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annotate gen/classes.cpp @ 1168:ab186e535e72

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A different fix to #218 and DMD2682 that does not lead to constant folding regressions. Fixes run/const_15, run/c/const_16_B. The price is removing the lvalueness of struct literals. If it turns out too much code depends on this behavior or we don't want to break with DMD, we could keep struct literals as lvalues and instead convert struct literals used as expression initializers into struct initializers.
author Christian Kamm <kamm incasoftware de>
date Sun, 29 Mar 2009 11:43:45 +0200
parents 5ebe8224988b
children 83d3b25c2213
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #include "gen/llvm.h"
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2
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3 #include "mtype.h"
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4 #include "aggregate.h"
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5 #include "init.h"
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6 #include "declaration.h"
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7
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8 #include "gen/irstate.h"
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9 #include "gen/tollvm.h"
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a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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10 #include "gen/llvmhelpers.h"
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11 #include "gen/arrays.h"
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12 #include "gen/logger.h"
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13 #include "gen/classes.h"
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1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
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14 #include "gen/structs.h"
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027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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15 #include "gen/functions.h"
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27b9f749d9fe [svn r117] Initial working implementation of interfaces.
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16 #include "gen/runtime.h"
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17 #include "gen/dvalue.h"
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18
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19 #include "ir/irstruct.h"
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20
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21 //////////////////////////////////////////////////////////////////////////////////////////
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22
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23 // adds the base interfaces of b and the given iri to IrStruct's interfaceMap
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24 static void add_base_interfaces(IrStruct* to, IrInterface* iri, BaseClass* b)
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25 {
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26 for (unsigned j = 0; j < b->baseInterfaces_dim; j++)
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27 {
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28 BaseClass *bc = &b->baseInterfaces[j];
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29 // add to map
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30 if (to->interfaceMap.find(bc->base) == to->interfaceMap.end())
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31 {
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32 to->interfaceMap.insert(std::make_pair(bc->base, iri));
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33 }
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34 // add base interfaces
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35 add_base_interfaces(to, iri, bc);
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36 }
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37 }
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38
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39 // adds interface b to target, if newinstance != 0, then target must provide all
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40 // functions required to implement b (it reimplements b)
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41 static void add_interface(ClassDeclaration* target, BaseClass* b, int newinstance)
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42 {
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43 Logger::println("adding interface: %s", b->base->toChars());
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44 LOG_SCOPE;
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45
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46 InterfaceDeclaration* inter = b->base->isInterfaceDeclaration();
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47 DtoResolveClass(inter);
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48
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49 assert(inter);
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50 IrStruct* irstruct = target->ir.irStruct;
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51 assert(irstruct);
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52
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53 // add interface to map/list
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54 // if it's already inserted in the map, it's because another interface has it as baseclass
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55 // but if it appears here, it's because we're reimplementing it, so we overwrite the IrInterface entry
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56 IrInterface* iri;
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57 bool overwrite = false;
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58 if (irstruct->interfaceMap.find(inter) != irstruct->interfaceMap.end())
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59 {
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60 overwrite = true;
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61 }
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63 iri = new IrInterface(b);
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64 // add to map
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65 if (overwrite)
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66 irstruct->interfaceMap[b->base] = iri;
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67 else
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68 irstruct->interfaceMap.insert(std::make_pair(b->base, iri));
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70 // add to ordered list
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71 irstruct->interfaceVec.push_back(iri);
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72
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73 // add to classinfo interfaces
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74 if (newinstance)
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75 irstruct->classInfoInterfaces.push_back(iri);
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76
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77 // recursively assign this iri to all base interfaces
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78 add_base_interfaces(irstruct, iri, b);
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79
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80 // build the interface vtable
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81 b->fillVtbl(target, &iri->vtblDecls, newinstance);
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82
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83 // add the vtable type
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84 assert(inter->type->ir.type);
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85 irstruct->types.push_back( inter->type->ir.type->get() );
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86 // set and increment index
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87 iri->index = irstruct->index++;
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88 }
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89
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90 //////////////////////////////////////////////////////////////////////////////////////////
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92 static void add_class_data(ClassDeclaration* target, ClassDeclaration* cd)
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93 {
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94 Logger::println("Adding data from class: %s", cd->toChars());
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95 LOG_SCOPE;
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97 // recurse into baseClasses
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98 if (cd->baseClass)
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99 {
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100 add_class_data(target, cd->baseClass);
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101 //offset = baseClass->structsize;
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102 }
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104 // add members
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105 Array* arr = cd->members;
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106 for (int k=0; k < arr->dim; k++) {
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107 Dsymbol* s = (Dsymbol*)arr->data[k];
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108 s->codegen(Type::sir);
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109 }
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110
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111 // add interfaces
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112 if (cd->vtblInterfaces)
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113 {
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114 Logger::println("num vtbl interfaces: %u", cd->vtblInterfaces->dim);
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115 for (int i = 0; i < cd->vtblInterfaces->dim; i++)
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116 {
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117 BaseClass *b = (BaseClass *)cd->vtblInterfaces->data[i];
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118 assert(b);
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119 // create new instances only for explicitly derived interfaces
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120 add_interface(target, b, (cd == target));
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121 }
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122 }
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123 }
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124
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125 //////////////////////////////////////////////////////////////////////////////////////////
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126
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3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
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127 static void DtoDeclareInterface(InterfaceDeclaration* cd);
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128 static void DtoConstInitInterface(InterfaceDeclaration* cd);
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129 static void DtoDefineInterface(InterfaceDeclaration* cd);
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130
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131 static void DtoResolveInterface(InterfaceDeclaration* cd)
100
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132 {
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133 if (cd->ir.resolved) return;
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134 cd->ir.resolved = true;
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135
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136 Logger::println("DtoResolveInterface(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
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137 LOG_SCOPE;
137
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138
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139 // get the TypeClass
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140 assert(cd->type->ty == Tclass);
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141 TypeClass* ts = (TypeClass*)cd->type;
113
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142
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143 // create the IrStruct, we need somewhere to store the classInfo
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144 assert(!cd->ir.irStruct);
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145 IrStruct* irstruct = new IrStruct(cd);
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146 cd->ir.irStruct = irstruct;
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147
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148 // create the type
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149 const LLType* t = LLArrayType::get(getVoidPtrType(), cd->vtbl.dim);
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150 assert(!ts->ir.type);
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151 ts->ir.type = new LLPATypeHolder(getPtrToType(t));
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152
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153 // ... and ClassInfo
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154 std::string varname("_D");
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155 varname.append(cd->mangle());
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156 varname.append("11__InterfaceZ");
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157
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158 // create global
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159 irstruct->classInfo = new llvm::GlobalVariable(irstruct->classInfoOpaque.get(), false, DtoLinkage(cd), NULL, varname, gIR->module);
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160
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161 // handle base interfaces
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162 if (cd->baseclasses.dim)
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163 {
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164 Logger::println("num baseclasses: %u", cd->baseclasses.dim);
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165 LOG_SCOPE;
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166
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167 for (int i=0; i<cd->baseclasses.dim; i++)
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168 {
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169 BaseClass* bc = (BaseClass*)cd->baseclasses.data[i];
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170 Logger::println("baseclass %d: %s", i, bc->base->toChars());
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171
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172 InterfaceDeclaration* id = bc->base->isInterfaceDeclaration();
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173 assert(id);
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174
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175 DtoResolveInterface(id);
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176
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177 // add to interfaceInfos
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178 IrInterface* iri = new IrInterface(bc);
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179 irstruct->interfaceVec.push_back(iri);
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180 irstruct->classInfoInterfaces.push_back(iri);
132
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181 }
100
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182 }
797
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183
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184 // request declaration
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185 DtoDeclareInterface(cd);
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186
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187 // handle members
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188 // like "nested" interfaces
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189 Array* arr = cd->members;
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190 for (int k=0; k < arr->dim; k++) {
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191 Dsymbol* s = (Dsymbol*)arr->data[k];
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192 s->codegen(Type::sir);
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193 }
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194 }
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195
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196 //////////////////////////////////////////////////////////////////////////////////////////
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197
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198 // FIXME: this needs to be cleaned up
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199
102
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200 void DtoResolveClass(ClassDeclaration* cd)
100
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201 {
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202 if (InterfaceDeclaration* id = cd->isInterfaceDeclaration())
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203 {
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204 DtoResolveInterface(id);
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205 return;
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206 }
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207
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208 // make sure the base classes are processed first
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209 if (cd->baseClass)
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210 cd->baseClass->codegen(Type::sir);
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211
173
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diff changeset
212 if (cd->ir.resolved) return;
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diff changeset
213 cd->ir.resolved = true;
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214
133
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215 Logger::println("DtoResolveClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
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diff changeset
216 LOG_SCOPE;
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parents: 132
diff changeset
217
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218 // get the TypeClass
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diff changeset
219 assert(cd->type->ty == Tclass);
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diff changeset
220 TypeClass* ts = (TypeClass*)cd->type;
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diff changeset
221
797
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222 // create the IrStruct
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223 assert(!cd->ir.irStruct);
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224 IrStruct* irstruct = new IrStruct(cd);
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225 cd->ir.irStruct = irstruct;
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226
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227 // create the type
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228 ts->ir.type = new LLPATypeHolder(llvm::OpaqueType::get());
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229
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230 // if it just a forward declaration?
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diff changeset
231 if (cd->sizeok != 1)
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232 {
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233 // just name the type
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diff changeset
234 gIR->module->addTypeName(cd->mangle(), ts->ir.type->get());
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diff changeset
235 return;
133
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diff changeset
236 }
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diff changeset
237
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238 // create the symbols we're going to need
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239 // avoids chicken egg problems
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diff changeset
240 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(cd);
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241
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242 // there is always a vtbl symbol
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diff changeset
243 std::string varname("_D");
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244 varname.append(cd->mangle());
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245 varname.append("6__vtblZ");
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246 irstruct->vtbl = new llvm::GlobalVariable(irstruct->vtblInitTy.get(), true, _linkage, NULL, varname, gIR->module);
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247
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248 // ... and initZ
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diff changeset
249 varname = "_D";
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250 varname.append(cd->mangle());
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251 varname.append("6__initZ");
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252 irstruct->init = new llvm::GlobalVariable(irstruct->initOpaque.get(), true, _linkage, NULL, varname, gIR->module);
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253
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254 // ... and ClassInfo
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255 varname = "_D";
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256 varname.append(cd->mangle());
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257 varname.append("7__ClassZ");
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258
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259 // create global
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260 irstruct->classInfo = new llvm::GlobalVariable(irstruct->classInfoOpaque.get(), false, _linkage, NULL, varname, gIR->module);
113
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261
193
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262 // push state
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263 gIR->structs.push_back(irstruct);
193
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264
100
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265 // add vtable
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266 irstruct->types.push_back(getPtrToType(irstruct->vtblTy.get()));
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267 irstruct->index++;
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268
115
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269 // add monitor
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270 irstruct->types.push_back(getVoidPtrType());
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271 irstruct->index++;
132
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272
797
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273 // add class data fields and interface vtables recursively
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274 add_class_data(cd, cd);
132
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275
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276 // check if errors occured while building interface vtables
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277 if (global.errors)
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278 fatal();
137
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279
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280 // create type
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281 assert(irstruct->index == irstruct->types.size());
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282 const LLType* structtype = irstruct->build();
137
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283
100
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284 // refine abstract types for stuff like: class C {C next;}
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285 llvm::PATypeHolder* spa = ts->ir.type;
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286 llvm::cast<llvm::OpaqueType>(spa->get())->refineAbstractTypeTo(structtype);
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287 structtype = isaStruct(spa->get());
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288 assert(structtype);
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289
123
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290 // name the type
173
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291 gIR->module->addTypeName(cd->mangle(), ts->ir.type->get());
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292
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293 // refine vtable type
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294
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295 // void*[vtbl.dim]
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296 llvm::cast<llvm::OpaqueType>(irstruct->vtblTy.get())->refineAbstractTypeTo(LLArrayType::get(getVoidPtrType(), cd->vtbl.dim));
193
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297
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298 // log
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299 // if (Logger::enabled())
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300 // Logger::cout() << "final class type: " << *ts->ir.type->get() << '\n';
193
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diff changeset
301
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diff changeset
302 // pop state
102
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303 gIR->structs.pop_back();
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304
193
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305 // queue declare
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306 DtoDeclareClass(cd);
102
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307 }
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diff changeset
308
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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diff changeset
309 //////////////////////////////////////////////////////////////////////////////////////////
100
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310
835
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311 static void DtoDeclareInterface(InterfaceDeclaration* cd)
102
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312 {
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313 DtoResolveInterface(cd);
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314
173
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diff changeset
315 if (cd->ir.declared) return;
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diff changeset
316 cd->ir.declared = true;
102
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317
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318 Logger::println("DtoDeclareInterface(%s): %s", cd->toPrettyChars(), cd->locToChars());
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319 LOG_SCOPE;
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320
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321 assert(cd->ir.irStruct);
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322 IrStruct* irstruct = cd->ir.irStruct;
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323
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324 // get interface info type
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325 const llvm::StructType* infoTy = DtoInterfaceInfoType();
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diff changeset
326
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327 // interface info array
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328 if (!irstruct->interfaceVec.empty()) {
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329 // symbol name
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330 std::string nam = "_D";
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331 nam.append(cd->mangle());
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diff changeset
332 nam.append("16__interfaceInfosZ");
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diff changeset
333
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334 llvm::GlobalValue::LinkageTypes linkage = DtoLinkage(cd);
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335
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336 // resolve array type
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337 const llvm::ArrayType* arrTy = llvm::ArrayType::get(infoTy, irstruct->interfaceVec.size());
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338 // declare global
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339 irstruct->interfaceInfos = new llvm::GlobalVariable(arrTy, true, linkage, NULL, nam, gIR->module);
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diff changeset
340
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341 // do each interface info
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diff changeset
342 unsigned idx = 0;
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343 size_t n = irstruct->interfaceVec.size();
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344 for (size_t i=0; i < n; i++)
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345 {
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diff changeset
346 IrInterface* iri = irstruct->interfaceVec[i];
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347 ClassDeclaration* id = iri->decl;
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348
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349 // always create interfaceinfos
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350 LLConstant* idxs[2] = {DtoConstUint(0), DtoConstUint(idx)};
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351 iri->info = llvm::ConstantExpr::getGetElementPtr(irstruct->interfaceInfos, idxs, 2);
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diff changeset
352 idx++;
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353 }
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354 }
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diff changeset
355
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356 // declare the classinfo
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357 DtoDeclareClassInfo(cd);
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358
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359 // request const init
1148
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360 DtoConstInitInterface(cd);
797
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361
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362 // emit typeinfo and request definition
940
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 920
diff changeset
363 if (mustDefineSymbol(cd))
797
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364 {
1148
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diff changeset
365 DtoDefineInterface(cd);
797
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diff changeset
366 DtoTypeInfoOf(cd->type, false);
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367 }
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diff changeset
368 }
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369
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370 //////////////////////////////////////////////////////////////////////////////////////////
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371
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372 // FIXME: this needs to be cleaned up
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373
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diff changeset
374 void DtoDeclareClass(ClassDeclaration* cd)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
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375 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
376 if (InterfaceDeclaration* id = cd->isInterfaceDeclaration())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
377 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
378 DtoDeclareInterface(id);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
379 return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
380 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
381
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
382 DtoResolveClass(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
383
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
384 if (cd->ir.declared) return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
385 cd->ir.declared = true;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
386
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
387 Logger::println("DtoDeclareClass(%s): %s", cd->toPrettyChars(), cd->locToChars());
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
388 LOG_SCOPE;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
389
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
390 //printf("declare class: %s\n", cd->toPrettyChars());
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
391
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
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diff changeset
392 assert(cd->type->ty == Tclass);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
393 TypeClass* ts = (TypeClass*)cd->type;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
394
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
395 assert(cd->ir.irStruct);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
396 IrStruct* irstruct = cd->ir.irStruct;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
397
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
398 gIR->structs.push_back(irstruct);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
399
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
400 bool needs_definition = false;
940
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 920
diff changeset
401 if (mustDefineSymbol(cd)) {
123
7f9a0a58394b [svn r127] Updated the lphobos build scripts a little. Created a new rebuild profile.
lindquist
parents: 121
diff changeset
402 needs_definition = true;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
403 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
404
149
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
parents: 147
diff changeset
405 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(cd);
136
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
406
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
407 // get interface info type
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
408 const llvm::StructType* infoTy = DtoInterfaceInfoType();
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
409
136
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
410 // interface info array
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
411 if (!irstruct->interfaceVec.empty()) {
136
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
412 // symbol name
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
413 std::string nam = "_D";
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
414 nam.append(cd->mangle());
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
415 nam.append("16__interfaceInfosZ");
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
416 // resolve array type
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
417 const llvm::ArrayType* arrTy = llvm::ArrayType::get(infoTy, irstruct->interfaceVec.size());
136
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
418 // declare global
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
419 irstruct->interfaceInfos = new llvm::GlobalVariable(arrTy, true, _linkage, NULL, nam, gIR->module);
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
420 }
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
421
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
422 // DMD gives abstract classes a full ClassInfo, so we do it as well
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
423
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
424 // interface vtables
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
425 unsigned idx = 0;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
426 for (IrStruct::InterfaceVectorIter i=irstruct->interfaceVec.begin(); i!=irstruct->interfaceVec.end(); ++i)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
427 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
428 IrInterface* iri = *i;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
429 ClassDeclaration* id = iri->decl;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
430
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
431 std::string nam("_D");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
432 nam.append(cd->mangle());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
433 nam.append("11__interface");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
434 nam.append(id->mangle());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
435 nam.append("6__vtblZ");
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
436
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
437 iri->vtbl = new llvm::GlobalVariable(iri->vtblInitTy.get(), true, _linkage, 0, nam, gIR->module);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
438
816
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
439 // always set the interface info as it's need as the first vtbl entry
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
440 LLConstant* idxs[2] = {DtoConstUint(0), DtoConstUint(idx)};
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
441 iri->info = llvm::ConstantExpr::getGetElementPtr(irstruct->interfaceInfos, idxs, 2);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
442 idx++;
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
443 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
444
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
445 gIR->structs.pop_back();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
446
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
447 // request const init
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
448 DtoConstInitClass(cd);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
449
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
450 // define ? (set initializers)
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
451 if (needs_definition)
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
452 DtoDefineClass(cd);
103
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
453
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
454 // classinfo
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
455 DtoDeclareClassInfo(cd);
106
5b5194b25f33 [svn r110] Fixed typeinfo for classes.
lindquist
parents: 103
diff changeset
456
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
457 // do typeinfo ?
123
7f9a0a58394b [svn r127] Updated the lphobos build scripts a little. Created a new rebuild profile.
lindquist
parents: 121
diff changeset
458 if (needs_definition)
275
665b81613475 [svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents: 271
diff changeset
459 DtoTypeInfoOf(cd->type, false);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
460 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
461
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
462 //////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
463
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
464 // adds data fields and interface vtables to the constant initializer of class cd
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
465 static size_t init_class_initializer(std::vector<LLConstant*>& inits, ClassDeclaration* target, ClassDeclaration* cd, size_t offsetbegin)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
466 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
467 // first do baseclasses
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
468 if (cd->baseClass)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
469 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
470 offsetbegin = init_class_initializer(inits, target, cd->baseClass, offsetbegin);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
471 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
472
812
6c2ff06c4201 Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 809
diff changeset
473 Logger::println("adding data of %s to %s starting at %lu", cd->toChars(), target->toChars(), offsetbegin);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
474 LOG_SCOPE;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
475
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
476 // add default fields
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
477 VarDeclaration** fields = (VarDeclaration**)cd->fields.data;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
478 size_t nfields = cd->fields.dim;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
479
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
480 std::vector<VarDeclaration*> defVars;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
481 defVars.reserve(nfields);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
482
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
483 size_t lastoffset = offsetbegin;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
484 size_t lastsize = 0;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
485
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
486 // find fields that contribute to default
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
487 for (size_t i=0; i<nfields; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
488 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
489 VarDeclaration* var = fields[i];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
490 // only add vars that don't overlap
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
491 size_t offset = var->offset;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
492 size_t size = var->type->size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
493 if (offset >= lastoffset+lastsize)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
494 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
495 Logger::println(" added %s", var->toChars());
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
496 lastoffset = offset;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
497 lastsize = size;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
498 defVars.push_back(var);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
499 }
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
500 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
501 {
812
6c2ff06c4201 Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 809
diff changeset
502 Logger::println(" skipped %s at offset %u, current pos is %lu", var->toChars(), var->offset, lastoffset+lastsize);
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
503 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
504 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
505
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
506 // reset offsets, we're going from beginning again
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
507 lastoffset = offsetbegin;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
508 lastsize = 0;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
509
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
510 // go through the default vars and build the default constant initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
511 // adding zeros along the way to live up to alignment expectations
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
512 size_t nvars = defVars.size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
513 for (size_t i=0; i<nvars; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
514 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
515 VarDeclaration* var = defVars[i];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
516
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
517 Logger::println("field %s %s = %s : +%u", var->type->toChars(), var->toChars(), var->init ? var->init->toChars() : var->type->defaultInit(var->loc)->toChars(), var->offset);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
518
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
519 // get offset and size
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
520 size_t offset = var->offset;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
521 size_t size = var->type->size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
522
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
523 // is there space in between last last offset and this one?
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
524 // if so, fill it with zeros
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
525 if (offset > lastoffset+lastsize)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
526 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
527 size_t pos = lastoffset + lastsize;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
528 addZeros(inits, pos, offset);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
529 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
530
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
531 // add the field
800
d14e4594c7d7 Changed aggregate field initializers to be created lazily, fixes problem with static void arrays in aggregates.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 797
diff changeset
532 // and build its constant initializer lazily
d14e4594c7d7 Changed aggregate field initializers to be created lazily, fixes problem with static void arrays in aggregates.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 797
diff changeset
533 if (!var->ir.irField->constInit)
803
c62c6936635b Removed DtoConstFieldInitializer, it's no longer needed and was buggy.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 802
diff changeset
534 var->ir.irField->constInit = DtoConstInitializer(var->loc, var->type, var->init);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
535 inits.push_back(var->ir.irField->constInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
536
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
537 lastoffset = offset;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
538 lastsize = var->type->size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
539 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
540
806
96b404ba7eb0 Move storage of final vtbl from BaseClass to IrInterface: BaseClass instances are shared!
Christian Kamm <kamm incasoftware de>
parents: 805
diff changeset
541 // if it's a class, and it implements interfaces, add the vtables - as found in the target class!
96b404ba7eb0 Move storage of final vtbl from BaseClass to IrInterface: BaseClass instances are shared!
Christian Kamm <kamm incasoftware de>
parents: 805
diff changeset
542 IrStruct* irstruct = target->ir.irStruct;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
543
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
544 size_t nvtbls = cd->vtblInterfaces->dim;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
545 for(size_t i=0; i<nvtbls; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
546 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
547 BaseClass* bc = (BaseClass*)cd->vtblInterfaces->data[i];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
548 IrStruct::InterfaceMap::iterator iter = irstruct->interfaceMap.find(bc->base);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
549 assert(iter != irstruct->interfaceMap.end());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
550
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
551 IrInterface* iri = iter->second;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
552 if (iri->vtbl)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
553 inits.push_back(iri->vtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
554 else // abstract impl
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
555 inits.push_back(getNullPtr(getVoidPtrType()));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
556
812
6c2ff06c4201 Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 809
diff changeset
557 lastoffset += lastsize;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
558 lastsize = PTRSIZE;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
559 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
560
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
561 // return next offset
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
562 return lastoffset + lastsize;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
563 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
564
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
565 //////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
566
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
567 // build the vtable initializer for class cd
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
568 static void init_class_vtbl_initializer(ClassDeclaration* cd)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
569 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
570 cd->codegen(Type::sir);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
571
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
572 // generate vtable initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
573 std::vector<LLConstant*> sinits(cd->vtbl.dim, NULL);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
574
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
575 IrStruct* irstruct = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
576
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
577 assert(cd->vtbl.dim > 1);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
578
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
579 DtoDeclareClassInfo(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
580
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
581 // first entry always classinfo
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
582 assert(irstruct->classInfo);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
583 sinits[0] = DtoBitCast(irstruct->classInfo, DtoType(ClassDeclaration::classinfo->type));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
584
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
585 // add virtual functions
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
586 for (int k=1; k < cd->vtbl.dim; k++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
587 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
588 Dsymbol* dsym = (Dsymbol*)cd->vtbl.data[k];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
589 assert(dsym);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
590
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
591 // Logger::println("vtbl[%d] = %s", k, dsym->toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
592
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
593 FuncDeclaration* fd = dsym->isFuncDeclaration();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
594 assert(fd);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
595
802
28ce72c60a21 Fixed some problems with the addZeros forward declarations having type mismatches.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 801
diff changeset
596 // if function is abstract,
28ce72c60a21 Fixed some problems with the addZeros forward declarations having type mismatches.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 801
diff changeset
597 // or class is abstract, and func has no body,
28ce72c60a21 Fixed some problems with the addZeros forward declarations having type mismatches.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 801
diff changeset
598 // emit a null vtbl entry
799
9f92b6e40fd3 Do put zero in vtable initializer for function without body in abstract class.
Christian Kamm <kamm incasoftware de>
parents: 797
diff changeset
599 if (fd->isAbstract() || (cd->isAbstract() && !fd->fbody))
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
600 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
601 sinits[k] = getNullPtr(getVoidPtrType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
602 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
603 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
604 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
605 fd->codegen(Type::sir);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
606 Logger::println("F = %s", fd->toPrettyChars());
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
607 assert(fd->ir.irFunc);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
608 assert(fd->ir.irFunc->func);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
609 sinits[k] = fd->ir.irFunc->func;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
610 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
611
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
612 // if (Logger::enabled())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
613 // Logger::cout() << "vtbl[" << k << "] = " << *sinits[k] << std::endl;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
614 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
615
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
616 irstruct->constVtbl = LLConstantStruct::get(sinits);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
617
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
618 // refine type
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
619 llvm::cast<llvm::OpaqueType>(irstruct->vtblInitTy.get())->refineAbstractTypeTo(irstruct->constVtbl->getType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
620
825
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
621 // if (Logger::enabled())
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
622 // Logger::cout() << "vtbl initializer: " << *irstruct->constVtbl << std::endl;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
623 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
624
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
625 //////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
626
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
627 static void init_class_interface_vtbl_initializers(ClassDeclaration* cd)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
628 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
629 IrStruct* irstruct = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
630
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
631 // don't do anything if list is empty
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
632 if (irstruct->interfaceVec.empty())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
633 return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
634
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
635 std::vector<LLConstant*> inits;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
636 std::vector<LLConstant*> infoInits(3);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
637
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
638 // go through each interface
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
639 size_t ninter = irstruct->interfaceVec.size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
640 for (size_t i=0; i<ninter; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
641 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
642 IrInterface* iri = irstruct->interfaceVec[i];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
643 Logger::println("interface %s", iri->decl->toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
644
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
645 // build vtable intializer for this interface implementation
806
96b404ba7eb0 Move storage of final vtbl from BaseClass to IrInterface: BaseClass instances are shared!
Christian Kamm <kamm incasoftware de>
parents: 805
diff changeset
646 Array& arr = iri->vtblDecls;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
647 size_t narr = arr.dim;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
648
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
649 if (narr > 0)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
650 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
651 inits.resize(narr, NULL);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
652
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
653 // first is always the interface info
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
654 assert(iri->info);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
655 inits[0] = iri->info;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
656
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
657 // build vtable
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
658 for (size_t j=1; j < narr; j++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
659 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
660 Dsymbol* dsym = (Dsymbol*)arr.data[j];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
661 if (!dsym)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
662 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
663 inits[j] = getNullPtr(getVoidPtrType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
664 continue;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
665 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
666
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
667 //Logger::println("ivtbl[%d] = %s", j, dsym->toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
668
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
669 // must all be functions
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
670 FuncDeclaration* fd = dsym->isFuncDeclaration();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
671 assert(fd);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
672
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
673 if (fd->isAbstract())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
674 inits[j] = getNullPtr(getVoidPtrType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
675 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
676 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
677 fd->codegen(Type::sir);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
678
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
679 assert(fd->ir.irFunc->func);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
680 inits[j] = fd->ir.irFunc->func;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
681 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
682
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
683 //if (Logger::enabled())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
684 // Logger::cout() << "ivtbl[" << j << "] = " << *inits[j] << std::endl;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
685 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
686
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
687 // build the constant
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
688 iri->vtblInit = LLConstantStruct::get(inits);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
689 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
690
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
691 // build the interface info for ClassInfo
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
692 // generate interface info initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
693
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
694 iri->decl->codegen(Type::sir);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
695
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
696 // classinfo
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
697 IrStruct* iris = iri->decl->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
698 assert(iris);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
699 assert(iris->classInfo);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
700 infoInits[0] = DtoBitCast(iris->classInfo, DtoType(ClassDeclaration::classinfo->type));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
701
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
702 // vtbl
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
703 LLConstant* c;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
704 if (iri->vtbl)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
705 c = llvm::ConstantExpr::getBitCast(iri->vtbl, getPtrToType(getVoidPtrType()));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
706 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
707 c = getNullPtr(getPtrToType(getVoidPtrType()));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
708 infoInits[1] = DtoConstSlice(DtoConstSize_t(narr), c);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
709
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
710 // offset
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
711 size_t ioff;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
712 if (iri->index == 0)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
713 ioff = 0;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
714 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
715 ioff = gTargetData->getStructLayout(isaStruct(cd->type->ir.type->get()))->getElementOffset(iri->index);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
716
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
717 Logger::println("DMD interface offset: %d, LLVM interface offset: %lu", iri->base->offset, ioff);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
718 assert(iri->base->offset == ioff);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
719 infoInits[2] = DtoConstUint(ioff);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
720
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
721 // create interface info initializer constant
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
722 iri->infoInit = llvm::cast<llvm::ConstantStruct>(llvm::ConstantStruct::get(infoInits));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
723 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
724 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
725
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
726 //////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
727
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
728 static void DtoConstInitInterface(InterfaceDeclaration* cd)
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
729 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
730 DtoDeclareInterface(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
731
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
732 if (cd->ir.initialized) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
733 cd->ir.initialized = true;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
734
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
735 Logger::println("DtoConstInitClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
736 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
737
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
738 init_class_interface_vtbl_initializers(cd);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
739 }
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
740
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
741 //////////////////////////////////////////////////////////////////////////////
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
742
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
743 void DtoConstInitClass(ClassDeclaration* cd)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
744 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
745 if (InterfaceDeclaration* it = cd->isInterfaceDeclaration())
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
746 {
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
747 DtoConstInitInterface(it);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
748 return;
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
749 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
750
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
751 DtoDeclareClass(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
752
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
753 if (cd->ir.initialized) return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
754 cd->ir.initialized = true;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
755
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
756 Logger::println("DtoConstInitClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
757 LOG_SCOPE;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
758
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
759 // get IrStruct
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
760 IrStruct* irstruct = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
761 gIR->structs.push_back(irstruct);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
762
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
763 // get types
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
764 TypeClass* tc = (TypeClass*)cd->type;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
765 const llvm::StructType* structtype = isaStruct(tc->ir.type->get());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
766 assert(structtype);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
767 const llvm::ArrayType* vtbltype = isaArray(irstruct->vtblTy.get());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
768 assert(vtbltype);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
769
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
770 // build initializer list
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
771 std::vector<LLConstant*> inits;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
772 inits.reserve(irstruct->varDecls.size());
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
773
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
774 // vtable is always first
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
775 assert(irstruct->vtbl != 0);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
776 inits.push_back(irstruct->vtbl);
423
3424f0fab7a9 Error instead of assert on unimplemented interface functions.
Christian Kamm <kamm incasoftware de>
parents: 422
diff changeset
777
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
778 // then comes monitor
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
779 inits.push_back(LLConstant::getNullValue(getVoidPtrType()));
423
3424f0fab7a9 Error instead of assert on unimplemented interface functions.
Christian Kamm <kamm incasoftware de>
parents: 422
diff changeset
780
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
781 // recursively do data and interface vtables
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
782 init_class_initializer(inits, cd, cd, 2 * PTRSIZE);
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 192
diff changeset
783
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
784 // build vtable initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
785 init_class_vtbl_initializer(cd);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
786
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
787 // build interface vtables
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
788 init_class_interface_vtbl_initializers(cd);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
789
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
790 // build constant from inits
812
6c2ff06c4201 Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 809
diff changeset
791 assert(!irstruct->constInit);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
792 irstruct->constInit = LLConstantStruct::get(inits); // classes are never packed
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
793
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
794 // refine __initZ global type to the one of the initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
795 llvm::cast<llvm::OpaqueType>(irstruct->initOpaque.get())->refineAbstractTypeTo(irstruct->constInit->getType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
796
1149
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
797 // build initializers for static member variables
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
798 size_t n = irstruct->staticVars.size();
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
799 for (size_t i = 0; i < n; ++i)
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
800 {
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
801 DtoConstInitGlobal(irstruct->staticVars[i]);
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
802 }
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
803 // This is all we use it for. Clear the memory!
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
804 irstruct->staticVars.clear();
5ebe8224988b Fixed problems introduced by previous commits that prevented Tango from compiling.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
805
825
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
806 // if (Logger::enabled())
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
807 // {
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
808 // Logger::cout() << "class " << cd->toChars() << std::endl;
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
809 // Logger::cout() << "type " << *cd->type->ir.type->get() << std::endl;
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
810 // Logger::cout() << "initializer " << *irstruct->constInit << std::endl;
a70ddd449e7d Commented some logging that could be '''very''' long, cuts -vv output size of a gtkd gl sample down 1.2GB by 3/4.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 821
diff changeset
811 // }
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
812
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
813 gIR->structs.pop_back();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
814 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
815
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
816 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
817
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
818 static void DefineInterfaceInfos(IrStruct* irstruct)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
819 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
820 // always do interface info array when possible
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
821 std::vector<LLConstant*> infoInits;
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
822
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
823 size_t n = irstruct->interfaceVec.size();
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
824 infoInits.reserve(n);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
825
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
826 for (size_t i=0; i < n; i++)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
827 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
828 IrInterface* iri = irstruct->interfaceVec[i];
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
829 assert(iri->infoInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
830 infoInits.push_back(iri->infoInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
831 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
832
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
833 // set initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
834 if (!infoInits.empty())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
835 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
836 const LLArrayType* arrty = LLArrayType::get(infoInits[0]->getType(), infoInits.size());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
837 LLConstant* arrInit = llvm::ConstantArray::get(arrty, infoInits);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
838 irstruct->interfaceInfos->setInitializer(arrInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
839 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
840 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
841 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
842 assert(irstruct->interfaceInfos == NULL);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
843 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
844 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
845
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
846 //////////////////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
847
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
848 static void DtoDefineInterface(InterfaceDeclaration* cd)
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
849 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
850 DtoConstInitInterface(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
851
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
852 if (cd->ir.defined) return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
853 cd->ir.defined = true;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
854
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
855 Logger::println("DtoDefineClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
856 LOG_SCOPE;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
857
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
858 // defined interface infos
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
859 DefineInterfaceInfos(cd->ir.irStruct);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
860
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
861 // define the classinfo
940
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 920
diff changeset
862 if (mustDefineSymbol(cd))
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
863 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
864 DtoDefineClassInfo(cd);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
865 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
866 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
867
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
868 //////////////////////////////////////////////////////////////////////////////////////////
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
869
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
870 // FIXME: clean this up
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
871
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
872 void DtoDefineClass(ClassDeclaration* cd)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
873 {
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
874 if (InterfaceDeclaration* id = cd->isInterfaceDeclaration())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
875 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
876 DtoDefineInterface(id);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
877 return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
878 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
879
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
880 DtoConstInitClass(cd);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
881
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
882 if (cd->ir.defined) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
883 cd->ir.defined = true;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
884
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
885 Logger::println("DtoDefineClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
886 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
887
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
888 // get the struct (class) type
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
889 assert(cd->type->ty == Tclass);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
890 TypeClass* ts = (TypeClass*)cd->type;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
891
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
892 IrStruct* irstruct = cd->ir.irStruct;
177
cea8dcfa76df [svn r193] Fixed: abstract classes implementing interfaces now output proper Interface info arrays. (null vtables).
lindquist
parents: 173
diff changeset
893
940
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 920
diff changeset
894 assert(mustDefineSymbol(cd));
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
895
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
896 // sanity check
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
897 assert(irstruct->init);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
898 assert(irstruct->constInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
899 assert(irstruct->vtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
900 assert(irstruct->constVtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
901
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
902 // if (Logger::enabled())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
903 // {
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
904 // Logger::cout() << "initZ: " << *irstruct->init << std::endl;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
905 // Logger::cout() << "cinitZ: " << *irstruct->constInit << std::endl;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
906 // Logger::cout() << "vtblZ: " << *irstruct->vtbl << std::endl;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
907 // Logger::cout() << "cvtblZ: " << *irstruct->constVtbl << std::endl;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
908 // }
177
cea8dcfa76df [svn r193] Fixed: abstract classes implementing interfaces now output proper Interface info arrays. (null vtables).
lindquist
parents: 173
diff changeset
909
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
910 // set initializers
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
911 irstruct->init->setInitializer(irstruct->constInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
912 irstruct->vtbl->setInitializer(irstruct->constVtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
913
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
914 // initialize interface vtables
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
915 size_t n = irstruct->interfaceVec.size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
916 for (size_t i=0; i<n; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
917 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
918 IrInterface* iri = irstruct->interfaceVec[i];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
919 Logger::println("interface %s", iri->base->base->toChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
920 assert(iri->vtblInit);
123
7f9a0a58394b [svn r127] Updated the lphobos build scripts a little. Created a new rebuild profile.
lindquist
parents: 121
diff changeset
921
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
922 // refine the init type
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
923 llvm::cast<llvm::OpaqueType>(iri->vtblInitTy.get())->refineAbstractTypeTo(iri->vtblInit->getType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
924
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
925 // apply initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
926 assert(iri->vtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
927 iri->vtbl->setInitializer(iri->vtblInit);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
928 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
929
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
930 DefineInterfaceInfos(irstruct);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
931
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
932 // generate classinfo
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
933 DtoDefineClassInfo(cd);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
934 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
935
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
936 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
937
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
938 DValue* DtoNewClass(Loc loc, TypeClass* tc, NewExp* newexp)
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
939 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
940 // resolve type
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
941 tc->sym->codegen(Type::sir);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
942
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
943 // allocate
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
944 LLValue* mem;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
945 if (newexp->onstack)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
946 {
479
672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents: 423
diff changeset
947 mem = DtoAlloca(DtoType(tc)->getContainedType(0), ".newclass_alloca");
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
948 }
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
949 // custom allocator
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
950 else if (newexp->allocator)
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
951 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
952 newexp->allocator->codegen(Type::sir);
414
ac1fcc138e42 Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 370
diff changeset
953 DFuncValue dfn(newexp->allocator, newexp->allocator->ir.irFunc->func);
422
fa91b03d9cd7 Error message for calling a function with a missing 'this' arg.
Christian Kamm <kamm incasoftware de>
parents: 414
diff changeset
954 DValue* res = DtoCallFunction(newexp->loc, NULL, &dfn, newexp->newargs);
414
ac1fcc138e42 Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 370
diff changeset
955 mem = DtoBitCast(res->getRVal(), DtoType(tc), ".newclass_custom");
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
956 }
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
957 // default allocator
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
958 else
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
959 {
728
635f91212b78 Change _d_newclass into _d_allocclass. Add initialization to ClassInfo.create.
Christian Kamm <kamm incasoftware de>
parents: 705
diff changeset
960 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_allocclass");
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
961 LLConstant* ci = DtoBitCast(tc->sym->ir.irStruct->classInfo, DtoType(ClassDeclaration::classinfo->type));
1013
8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class.
Frits van Bommel <fvbommel wxs.nl>
parents: 945
diff changeset
962 mem = gIR->CreateCallOrInvoke(fn, ci, ".newclass_gc_alloc").getInstruction();
414
ac1fcc138e42 Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 370
diff changeset
963 mem = DtoBitCast(mem, DtoType(tc), ".newclass_gc");
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
964 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
965
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
966 // init
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
967 DtoInitClass(tc, mem);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
968
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
969 // init inner-class outer reference
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
970 if (newexp->thisexp)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
971 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
972 Logger::println("Resolving outer class");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
973 LOG_SCOPE;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
974 DValue* thisval = newexp->thisexp->toElem(gIR);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
975 size_t idx = tc->sym->vthis->ir.irField->index;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
976 LLValue* src = thisval->getRVal();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
977 LLValue* dst = DtoGEPi(mem,0,idx,"tmp");
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
978 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
979 Logger::cout() << "dst: " << *dst << "\nsrc: " << *src << '\n';
169
2df270e1ba59 [svn r185] Fixed broken nested classes with data members, did DMD change the class layout? tango.text.Regex now compiles.
lindquist
parents: 163
diff changeset
980 DtoStore(src, dst);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
981 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
982 // set the context for nested classes
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
983 else if (tc->sym->isNested() && tc->sym->vthis)
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
984 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
985 Logger::println("Resolving nested context");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
986 LOG_SCOPE;
369
7d91d82000ae [svn r390] Make the zero value used when no nested context was created of the correct type.
ChristianK
parents: 363
diff changeset
987
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
988 // get context
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
989 LLValue* nest = DtoNestedContext(loc, tc->sym);
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
990
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
991 // store into right location
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
992 size_t idx = tc->sym->vthis->ir.irField->index;
370
051ab876fe11 [svn r391] Fix classes nested inside functions for real.
ChristianK
parents: 369
diff changeset
993 LLValue* gep = DtoGEPi(mem,0,idx,"tmp");
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
994 DtoStore(DtoBitCast(nest, gep->getType()->getContainedType(0)), gep);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
995 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
996
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
997 // call constructor
160
b77664331d06 [svn r176] Fixed a bug with class constructors.
lindquist
parents: 157
diff changeset
998 if (newexp->member)
b77664331d06 [svn r176] Fixed a bug with class constructors.
lindquist
parents: 157
diff changeset
999 {
1047
6bb04dbee21f Some calling convention work for x86-64:
Frits van Bommel <fvbommel wxs.nl>
parents: 1013
diff changeset
1000 Logger::println("Calling constructor");
160
b77664331d06 [svn r176] Fixed a bug with class constructors.
lindquist
parents: 157
diff changeset
1001 assert(newexp->arguments != NULL);
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1002 newexp->member->codegen(Type::sir);
414
ac1fcc138e42 Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 370
diff changeset
1003 DFuncValue dfn(newexp->member, newexp->member->ir.irFunc->func, mem);
422
fa91b03d9cd7 Error message for calling a function with a missing 'this' arg.
Christian Kamm <kamm incasoftware de>
parents: 414
diff changeset
1004 return DtoCallFunction(newexp->loc, tc, &dfn, newexp->arguments);
160
b77664331d06 [svn r176] Fixed a bug with class constructors.
lindquist
parents: 157
diff changeset
1005 }
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1006
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1007 // return default constructed class
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1008 return new DImValue(tc, mem);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1009 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1010
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1011 //////////////////////////////////////////////////////////////////////////////////////////
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1012
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1013 void DtoInitClass(TypeClass* tc, LLValue* dst)
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1014 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1015 tc->sym->codegen(Type::sir);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1016
945
03d7c4aac654 SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 940
diff changeset
1017 size_t presz = 2*getTypePaddedSize(DtoSize_t());
03d7c4aac654 SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 940
diff changeset
1018 uint64_t n = getTypePaddedSize(tc->ir.type->get()) - presz;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1019
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1020 // set vtable field seperately, this might give better optimization
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1021 assert(tc->sym->ir.irStruct->vtbl);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1022 LLValue* tmp = DtoGEPi(dst,0,0,"vtbl");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1023 LLValue* val = DtoBitCast(tc->sym->ir.irStruct->vtbl, tmp->getType()->getContainedType(0));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1024 DtoStore(val, tmp);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1025
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1026 // monitor always defaults to zero
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1027 tmp = DtoGEPi(dst,0,1,"monitor");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1028 val = llvm::Constant::getNullValue(tmp->getType()->getContainedType(0));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1029 DtoStore(val, tmp);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1030
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1031 // done?
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1032 if (n == 0)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1033 return;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1034
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1035 // copy the rest from the static initializer
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1036 assert(tc->sym->ir.irStruct->init);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1037
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1038 LLValue* dstarr = DtoGEPi(dst,0,2,"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1039 LLValue* srcarr = DtoGEPi(tc->sym->ir.irStruct->init,0,2,"tmp");
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1040
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 217
diff changeset
1041 DtoMemCpy(dstarr, srcarr, DtoConstSize_t(n));
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1042 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1043
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1044 //////////////////////////////////////////////////////////////////////////////////////////
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1045
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1046 void DtoFinalizeClass(LLValue* inst)
209
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1047 {
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1048 // get runtime function
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1049 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_callfinalizer");
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1050 // build args
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1051 LLSmallVector<LLValue*,1> arg;
209
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1052 arg.push_back(DtoBitCast(inst, fn->getFunctionType()->getParamType(0), ".tmp"));
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1053 // call
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 309
diff changeset
1054 gIR->CreateCallOrInvoke(fn, arg.begin(), arg.end(), "");
209
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1055 }
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1056
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1057 //////////////////////////////////////////////////////////////////////////////////////////
c4c9b4ac021b [svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents: 205
diff changeset
1058
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1059 DValue* DtoCastClass(DValue* val, Type* _to)
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1060 {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1061 Logger::println("DtoCastClass(%s, %s)", val->getType()->toChars(), _to->toChars());
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1062 LOG_SCOPE;
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1063
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1064 Type* to = _to->toBasetype();
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1065
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1066 // class -> pointer
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1067 if (to->ty == Tpointer) {
778
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1068 Logger::println("to pointer");
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1069 const LLType* tolltype = DtoType(_to);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1070 LLValue* rval = DtoBitCast(val->getRVal(), tolltype);
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1071 return new DImValue(_to, rval);
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1072 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1073 // class -> bool
778
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1074 else if (to->ty == Tbool) {
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1075 Logger::println("to bool");
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1076 LLValue* llval = val->getRVal();
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1077 LLValue* zero = LLConstant::getNullValue(llval->getType());
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1078 return new DImValue(_to, gIR->ir->CreateICmpNE(llval, zero, "tmp"));
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1079 }
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1080
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1081 // must be class/interface
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1082 assert(to->ty == Tclass);
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1083 TypeClass* tc = (TypeClass*)to;
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1084
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1085 // from type
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1086 Type* from = val->getType()->toBasetype();
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1087 TypeClass* fc = (TypeClass*)from;
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1088
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1089 // x -> interface
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1090 if (InterfaceDeclaration* it = tc->sym->isInterfaceDeclaration()) {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1091 Logger::println("to interface");
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1092 // interface -> interface
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1093 if (fc->sym->isInterfaceDeclaration()) {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1094 Logger::println("from interface");
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1095 return DtoDynamicCastInterface(val, _to);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1096 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1097 // class -> interface - static cast
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1098 else if (it->isBaseOf(fc->sym,NULL)) {
833
482cd74d1c71 Add all base interfaces to interfaceMap, not just direct parents.
Christian Kamm <kamm incasoftware de>
parents: 825
diff changeset
1099 Logger::println("static down cast");
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1100 // get the from class
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1101 ClassDeclaration* cd = fc->sym->isClassDeclaration();
840
a125ada7fd95 more moreatatime fixes
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 839
diff changeset
1102 DtoResolveClass(cd); // add this
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1103 IrStruct* irstruct = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1104 // find interface impl
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1105 IrStruct::InterfaceMapIter iriter = irstruct->interfaceMap.find(it);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1106 assert(iriter != irstruct->interfaceMap.end());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1107 IrInterface* iri = iriter->second;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1108 // offset pointer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1109 LLValue* v = val->getRVal();
1128
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1110 LLValue* orig = v;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1111 v = DtoGEPi(v, 0, iri->index);
1128
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1112 const LLType* ifType = DtoType(_to);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1113 if (Logger::enabled())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1114 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1115 Logger::cout() << "V = " << *v << std::endl;
1128
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1116 Logger::cout() << "T = " << *ifType << std::endl;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1117 }
1128
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1118 v = DtoBitCast(v, ifType);
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1119 // Check whether the original value was null, and return null if so.
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1120 // Sure we could have jumped over the code above in this case, but
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1121 // it's just a GEP and (maybe) a pointer-to-pointer BitCast, so it
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1122 // should be pretty cheap and perfectly safe even if the original was null.
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1123 LLValue* isNull = gIR->ir->CreateICmpEQ(orig, LLConstant::getNullValue(orig->getType()), ".nullcheck");
83ef1e7cde70 Return null from a static class to interface cast if the class reference was
Frits van Bommel <fvbommel wxs.nl>
parents: 1047
diff changeset
1124 v = gIR->ir->CreateSelect(isNull, LLConstant::getNullValue(ifType), v, ".interface");
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1125 // return r-value
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1126 return new DImValue(_to, v);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1127 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1128 // class -> interface
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1129 else {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1130 Logger::println("from object");
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1131 return DtoDynamicCastObject(val, _to);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1132 }
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1133 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1134 // x -> class
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1135 else {
778
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
1136 Logger::println("to class");
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1137 int poffset;
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1138 // interface -> class
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1139 if (fc->sym->isInterfaceDeclaration()) {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1140 Logger::println("interface cast");
906
f1ed7fe85138 Casts from interface to class generally need to be dynamic. Fixes #189.
Christian Kamm <kamm incasoftware de>
parents: 840
diff changeset
1141 return DtoDynamicCastInterface(val, _to);
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1142 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1143 // class -> class - static down cast
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1144 else if (tc->sym->isBaseOf(fc->sym,NULL)) {
906
f1ed7fe85138 Casts from interface to class generally need to be dynamic. Fixes #189.
Christian Kamm <kamm incasoftware de>
parents: 840
diff changeset
1145 Logger::println("static down cast");
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1146 const LLType* tolltype = DtoType(_to);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1147 LLValue* rval = DtoBitCast(val->getRVal(), tolltype);
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1148 return new DImValue(_to, rval);
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1149 }
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1150 // class -> class - dynamic up cast
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1151 else {
138
aeddd4d533b3 [svn r142] minor fix to dynamic casts.
lindquist
parents: 137
diff changeset
1152 Logger::println("dynamic up cast");
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1153 return DtoDynamicCastObject(val, _to);
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1154 }
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1155 }
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1156 }
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1157
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1158 //////////////////////////////////////////////////////////////////////////////////////////
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1159
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1160 DValue* DtoDynamicCastObject(DValue* val, Type* _to)
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1161 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1162 // call:
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1163 // Object _d_dynamic_cast(Object o, ClassInfo c)
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1164
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1165 ClassDeclaration::object->codegen(Type::sir);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1166 ClassDeclaration::classinfo->codegen(Type::sir);
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1167
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1168 llvm::Function* func = LLVM_D_GetRuntimeFunction(gIR->module, "_d_dynamic_cast");
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1169 const llvm::FunctionType* funcTy = func->getFunctionType();
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1170
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1171 std::vector<LLValue*> args;
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1172
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1173 // Object o
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1174 LLValue* obj = val->getRVal();
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1175 obj = DtoBitCast(obj, funcTy->getParamType(0));
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1176 assert(funcTy->getParamType(0) == obj->getType());
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1177
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1178 // ClassInfo c
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1179 TypeClass* to = (TypeClass*)_to->toBasetype();
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1180 to->sym->codegen(Type::sir);
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1181 assert(to->sym->ir.irStruct->classInfo);
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1182 LLValue* cinfo = to->sym->ir.irStruct->classInfo;
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1183 // unfortunately this is needed as the implementation of object differs somehow from the declaration
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1184 // this could happen in user code as well :/
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1185 cinfo = DtoBitCast(cinfo, funcTy->getParamType(1));
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1186 assert(funcTy->getParamType(1) == cinfo->getType());
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1187
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1188 // call it
1013
8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class.
Frits van Bommel <fvbommel wxs.nl>
parents: 945
diff changeset
1189 LLValue* ret = gIR->CreateCallOrInvoke2(func, obj, cinfo, "tmp").getInstruction();
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1190
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1191 // cast return value
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1192 ret = DtoBitCast(ret, DtoType(_to));
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1193
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1194 return new DImValue(_to, ret);
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1195 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1196
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1197 //////////////////////////////////////////////////////////////////////////////////////////
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1198
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1199 DValue* DtoCastInterfaceToObject(DValue* val, Type* to)
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1200 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1201 // call:
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1202 // Object _d_toObject(void* p)
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1203
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1204 llvm::Function* func = LLVM_D_GetRuntimeFunction(gIR->module, "_d_toObject");
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1205 const llvm::FunctionType* funcTy = func->getFunctionType();
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1206
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1207 // void* p
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1208 LLValue* tmp = val->getRVal();
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1209 tmp = DtoBitCast(tmp, funcTy->getParamType(0));
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1210
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1211 // call it
1013
8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class.
Frits van Bommel <fvbommel wxs.nl>
parents: 945
diff changeset
1212 LLValue* ret = gIR->CreateCallOrInvoke(func, tmp, "tmp").getInstruction();
114
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1213
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1214 // cast return value
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1215 if (to != NULL)
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1216 ret = DtoBitCast(ret, DtoType(to));
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1217 else
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1218 to = ClassDeclaration::object->type;
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1219
5880c12dba83 [svn r118] Fixed dynamic casts.
lindquist
parents: 113
diff changeset
1220 return new DImValue(to, ret);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1221 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1222
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1223 //////////////////////////////////////////////////////////////////////////////////////////
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1224
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1225 DValue* DtoDynamicCastInterface(DValue* val, Type* _to)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1226 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1227 // call:
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1228 // Object _d_interface_cast(void* p, ClassInfo c)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1229
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1230 ClassDeclaration::object->codegen(Type::sir);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1231 ClassDeclaration::classinfo->codegen(Type::sir);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1232
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1233 llvm::Function* func = LLVM_D_GetRuntimeFunction(gIR->module, "_d_interface_cast");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1234 const llvm::FunctionType* funcTy = func->getFunctionType();
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1235
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1236 std::vector<LLValue*> args;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1237
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1238 // void* p
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1239 LLValue* ptr = val->getRVal();
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1240 ptr = DtoBitCast(ptr, funcTy->getParamType(0));
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1241
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1242 // ClassInfo c
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1243 TypeClass* to = (TypeClass*)_to->toBasetype();
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1244 to->sym->codegen(Type::sir);
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1245 assert(to->sym->ir.irStruct->classInfo);
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1246 LLValue* cinfo = to->sym->ir.irStruct->classInfo;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1247 // unfortunately this is needed as the implementation of object differs somehow from the declaration
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1248 // this could happen in user code as well :/
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
1249 cinfo = DtoBitCast(cinfo, funcTy->getParamType(1));
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1250
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1251 // call it
1013
8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class.
Frits van Bommel <fvbommel wxs.nl>
parents: 945
diff changeset
1252 LLValue* ret = gIR->CreateCallOrInvoke2(func, ptr, cinfo, "tmp").getInstruction();
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1253
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1254 // cast return value
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1255 ret = DtoBitCast(ret, DtoType(_to));
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1256
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1257 return new DImValue(_to, ret);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1258 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1259
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1260 //////////////////////////////////////////////////////////////////////////////////////////
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1261
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1262 LLValue* DtoIndexClass(LLValue* src, ClassDeclaration* cd, VarDeclaration* vd)
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1263 {
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1264 Logger::println("indexing class field %s:", vd->toPrettyChars());
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1265 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1266
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1267 if (Logger::enabled())
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1268 Logger::cout() << "src: " << *src << '\n';
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1269
839
162a0502a6b9 Fixed another moreatatime (as opposed to oneatatime) issue with indexing unresolved class.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 837
diff changeset
1270 // make sure class is resolved
162a0502a6b9 Fixed another moreatatime (as opposed to oneatatime) issue with indexing unresolved class.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 837
diff changeset
1271 DtoResolveClass(cd);
162a0502a6b9 Fixed another moreatatime (as opposed to oneatatime) issue with indexing unresolved class.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 837
diff changeset
1272
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1273 // vd must be a field
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1274 IrField* field = vd->ir.irField;
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1275 assert(field);
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1276
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1277 // get the start pointer
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1278 const LLType* st = DtoType(cd->type);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1279 // cast to the struct type
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1280 src = DtoBitCast(src, st);
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1281
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1282 // gep to the index
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1283 if (Logger::enabled())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1284 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1285 Logger::cout() << "src2: " << *src << '\n';
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1286 Logger::cout() << "index: " << field->index << '\n';
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1287 Logger::cout() << "srctype: " << *src->getType() << '\n';
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1288 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1289 LLValue* val = DtoGEPi(src, 0, field->index);
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1290
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1291 // do we need to offset further? (union area)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1292 if (field->unionOffset)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1293 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1294 // cast to void*
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1295 val = DtoBitCast(val, getVoidPtrType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1296 // offset
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1297 val = DtoGEPi1(val, field->unionOffset);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1298 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1299
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1300 // cast it to the right type
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1301 val = DtoBitCast(val, getPtrToType(DtoType(vd->type)));
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1302
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1303 if (Logger::enabled())
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1304 Logger::cout() << "value: " << *val << '\n';
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1305
705
5a2983f97498 Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 669
diff changeset
1306 return val;
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1307 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1308
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1309 //////////////////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 123
diff changeset
1310
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1311 LLValue* DtoVirtualFunctionPointer(DValue* inst, FuncDeclaration* fdecl)
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1312 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1313 // sanity checks
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1314 assert(fdecl->isVirtual());
837
331a176c1f4f Removed error on naked, not fully complete, but I'll be doing more work on it during this Christmas, and some things do work.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 835
diff changeset
1315 assert(!fdecl->isFinal());
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1316 assert(fdecl->vtblIndex > 0); // 0 is always ClassInfo/Interface*
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
1317 assert(inst->getType()->toBasetype()->ty == Tclass);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1318
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1319 // get instance
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1320 LLValue* vthis = inst->getRVal();
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1321 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1322 Logger::cout() << "vthis: " << *vthis << '\n';
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1323
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1324 LLValue* funcval = vthis;
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1325 // get the vtbl for objects
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1326 if (!fdecl->isMember()->isInterfaceDeclaration())
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1327 funcval = DtoGEPi(funcval, 0, 0, "tmp");
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1328 // load vtbl ptr
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1329 funcval = DtoLoad(funcval);
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1330 // index vtbl
804
236f4b5eddca Removed use of DMD's toPrettyChars function for providing llvm value names.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 803
diff changeset
1331 funcval = DtoGEPi(funcval, 0, fdecl->vtblIndex, fdecl->toChars());
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1332 // load funcptr
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1333 funcval = DtoLoad(funcval);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1334
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1335 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1336 Logger::cout() << "funcval: " << *funcval << '\n';
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 192
diff changeset
1337
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1338 // cast to final funcptr type
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 192
diff changeset
1339 funcval = DtoBitCast(funcval, getPtrToType(DtoType(fdecl->type)));
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1340 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 618
diff changeset
1341 Logger::cout() << "funcval casted: " << *funcval << '\n';
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 192
diff changeset
1342
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1343 return funcval;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1344 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1345
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1346 //////////////////////////////////////////////////////////////////////////////////////////
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1347
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1348 void DtoDeclareClassInfo(ClassDeclaration* cd)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1349 {
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1350 IrStruct* irstruct = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1351
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1352 if (irstruct->classInfoDeclared) return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1353 irstruct->classInfoDeclared = true;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1354
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1355 Logger::println("DtoDeclareClassInfo(%s)", cd->toChars());
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1356 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1357
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1358 // resovle ClassInfo
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1359 ClassDeclaration* cinfo = ClassDeclaration::classinfo;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1360 DtoResolveClass(cinfo);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1361 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1362
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1363 //////////////////////////////////////////////////////////////////////////////////////////
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1364
821
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1365 #if GENERATE_OFFTI
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1366
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1367 // build a single element for the OffsetInfo[] of ClassInfo
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
1368 static LLConstant* build_offti_entry(ClassDeclaration* cd, VarDeclaration* vd)
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1369 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1370 std::vector<LLConstant*> inits(2);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1371
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1372 // size_t offset;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1373 //
271
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways.
lindquist
parents: 268
diff changeset
1374 assert(vd->ir.irField);
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1375 // grab the offset from llvm and the formal class type
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1376 size_t offset = gTargetData->getStructLayout(isaStruct(cd->type->ir.type->get()))->getElementOffset(vd->ir.irField->index);
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1377 // offset nested struct/union fields
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1378 offset += vd->ir.irField->unionOffset;
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1379
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1380 // assert that it matches DMD
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1381 Logger::println("offsets: %lu vs %u", offset, vd->offset);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1382 assert(offset == vd->offset);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1383
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1384 inits[0] = DtoConstSize_t(offset);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1385
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1386 // TypeInfo ti;
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1387 inits[1] = DtoTypeInfoOf(vd->type, true);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1388
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1389 // done
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1390 return llvm::ConstantStruct::get(inits);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1391 }
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1392
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
1393 static LLConstant* build_offti_array(ClassDeclaration* cd, const LLType* arrayT)
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1394 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1395 IrStruct* irstruct = cd->ir.irStruct;
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1396
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1397 size_t nvars = irstruct->varDecls.size();
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1398 std::vector<LLConstant*> arrayInits(nvars);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1399
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1400 for (size_t i=0; i<nvars; i++)
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1401 {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1402 arrayInits[i] = build_offti_entry(cd, irstruct->varDecls[i]);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1403 }
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1404
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1405 LLConstant* size = DtoConstSize_t(nvars);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1406 LLConstant* ptr;
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1407
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1408 if (nvars == 0)
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1409 return LLConstant::getNullValue( arrayT );
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1410
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1411 // array type
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1412 const llvm::ArrayType* arrTy = llvm::ArrayType::get(arrayInits[0]->getType(), nvars);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1413 LLConstant* arrInit = llvm::ConstantArray::get(arrTy, arrayInits);
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1414
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1415 // mangle
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1416 std::string name(cd->type->vtinfo->toChars());
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1417 name.append("__OffsetTypeInfos");
149
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
parents: 147
diff changeset
1418
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1419 // create symbol
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1420 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(arrTy,true,DtoInternalLinkage(cd),arrInit,name,gIR->module);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1421 ptr = DtoBitCast(gvar, getPtrToType(arrTy->getElementType()));
110
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1422
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1423 return DtoConstSlice(size, ptr);
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1424 }
e8da7856a260 [svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents: 106
diff changeset
1425
821
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1426 #endif // GENERATE_OFFTI
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1427
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
1428 static LLConstant* build_class_dtor(ClassDeclaration* cd)
112
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1429 {
268
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1430 FuncDeclaration* dtor = cd->dtor;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1431
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1432 // if no destructor emit a null
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1433 if (!dtor)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1434 return getNullPtr(getVoidPtrType());
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1435
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1436 dtor->codegen(Type::sir);
268
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents: 244
diff changeset
1437 return llvm::ConstantExpr::getBitCast(dtor->ir.irFunc->func, getPtrToType(LLType::Int8Ty));
112
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1438 }
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1439
835
3afe9f276db7 Added back a bunch of static's to gen/classes.cpp, it's not superfluous, it makes the functions internal to the compilation unit, and we don't call them anywhere else.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 833
diff changeset
1440 static unsigned build_classinfo_flags(ClassDeclaration* cd)
112
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1441 {
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1442 // adapted from original dmd code
285
297690b5d4a5 [svn r306] Fixed: it's now possible to compile and link llvmdc with MinGW32 and msys on Win32 :D I tried it myself ;) Building the runtime still needs some work, but it's a step in the right direction.
lindquist
parents: 284
diff changeset
1443 unsigned flags = 0;
112
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1444 //flags |= isCOMclass(); // IUnknown
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1445 bool hasOffTi = false;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1446 if (cd->ctor) flags |= 8;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1447 for (ClassDeclaration *cd2 = cd; cd2; cd2 = cd2->baseClass)
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1448 {
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1449 if (cd2->members)
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1450 {
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1451 for (size_t i = 0; i < cd2->members->dim; i++)
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1452 {
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1453 Dsymbol *sm = (Dsymbol *)cd2->members->data[i];
275
665b81613475 [svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents: 271
diff changeset
1454 if (sm->isVarDeclaration() && !sm->isVarDeclaration()->isDataseg()) // is this enough?
112
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1455 hasOffTi = true;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1456 //printf("sm = %s %s\n", sm->kind(), sm->toChars());
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1457 if (sm->hasPointers())
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1458 goto L2;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1459 }
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1460 }
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1461 }
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1462 flags |= 2; // no pointers
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1463 L2:
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1464 if (hasOffTi)
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1465 flags |= 4;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1466 return flags;
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1467 }
368547b1cbe6 [svn r116] Implemented the ClassInfo.destructor field.
lindquist
parents: 111
diff changeset
1468
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1469 void DtoDefineClassInfo(ClassDeclaration* cd)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1470 {
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1471 // The layout is:
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1472 // {
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1473 // void **vptr;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1474 // monitor_t monitor;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1475 // byte[] initializer; // static initialization data
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1476 // char[] name; // class name
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1477 // void *[] vtbl;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1478 // Interface[] interfaces;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1479 // ClassInfo *base; // base class
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1480 // void *destructor;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1481 // void *invariant; // class invariant
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1482 // uint flags;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1483 // void *deallocator;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1484 // OffsetTypeInfo[] offTi;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1485 // void *defaultConstructor;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1486 // }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1487
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1488 IrStruct* ir = cd->ir.irStruct;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1489
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1490 if (ir->classInfoDefined) return;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1491 ir->classInfoDefined = true;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1492
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1493 Logger::println("DtoDefineClassInfo(%s)", cd->toChars());
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1494 LOG_SCOPE;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1495
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1496 assert(cd->type->ty == Tclass);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1497 assert(ir->classInfo);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1498
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1499 TypeClass* cdty = (TypeClass*)cd->type;
812
6c2ff06c4201 Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 809
diff changeset
1500 if (!cd->isInterfaceDeclaration())
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1501 {
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1502 assert(ir->init);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1503 assert(ir->constInit);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1504 assert(ir->vtbl);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1505 assert(ir->constVtbl);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1506 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1507
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1508 // holds the list of initializers for llvm
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1509 std::vector<LLConstant*> inits;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1510
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1511 ClassDeclaration* cinfo = ClassDeclaration::classinfo;
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1512 cinfo->codegen(Type::sir);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1513
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 210
diff changeset
1514 LLConstant* c;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1515
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1516 const LLType* voidPtr = getVoidPtrType();
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1517 const LLType* voidPtrPtr = getPtrToType(voidPtr);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1518
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1519 // own vtable
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1520 c = cinfo->ir.irStruct->vtbl;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1521 assert(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1522 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1523
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1524 // monitor
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1525 c = LLConstant::getNullValue(voidPtr);
115
5ba6d286c941 [svn r119] Added the monitor data field that comes after the vtable pointer to all classes. Represented as a void* initialized to zero.
lindquist
parents: 114
diff changeset
1526 inits.push_back(c);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1527
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1528 // byte[] init
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1529 if (cd->isInterfaceDeclaration())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1530 c = DtoConstSlice(DtoConstSize_t(0), LLConstant::getNullValue(voidPtr));
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1531 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1532 {
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1533 c = DtoBitCast(ir->init, voidPtr);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1534 //Logger::cout() << *ir->constInit->getType() << std::endl;
945
03d7c4aac654 SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 940
diff changeset
1535 size_t initsz = getTypePaddedSize(ir->init->getType()->getContainedType(0));
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1536 c = DtoConstSlice(DtoConstSize_t(initsz), c);
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1537 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1538 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1539
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1540 // class name
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1541 // from dmd
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1542 char *name = cd->ident->toChars();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1543 size_t namelen = strlen(name);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1544 if (!(namelen > 9 && memcmp(name, "TypeInfo_", 9) == 0))
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1545 {
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1546 name = cd->toPrettyChars();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1547 namelen = strlen(name);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1548 }
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1549 c = DtoConstString(name);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1550 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1551
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1552 // vtbl array
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1553 if (cd->isInterfaceDeclaration())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1554 c = DtoConstSlice(DtoConstSize_t(0), LLConstant::getNullValue(getPtrToType(voidPtr)));
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1555 else {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1556 c = DtoBitCast(ir->vtbl, voidPtrPtr);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1557 c = DtoConstSlice(DtoConstSize_t(cd->vtbl.dim), c);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1558 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1559 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1560
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1561 // interfaces array
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1562 VarDeclaration* intersVar = (VarDeclaration*)cinfo->fields.data[3];
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1563 const LLType* intersTy = DtoType(intersVar->type);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1564 if (!ir->interfaceInfos)
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1565 c = LLConstant::getNullValue(intersTy);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1566 else {
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1567 const LLType* t = intersTy->getContainedType(1); // .ptr
816
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1568 // cast to Interface*
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1569 c = DtoBitCast(ir->interfaceInfos, t);
816
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1570 size_t isz = ir->interfaceVec.size();
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1571 size_t iisz = ir->classInfoInterfaces.size();
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1572 assert(iisz <= isz);
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1573 // offset - we only want the 'iisz' last ones
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1574 LLConstant* idx = DtoConstUint(isz - iisz);
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1575 c = llvm::ConstantExpr::getGetElementPtr(c, &idx, 1);
7d16ce7ad19d Made ClassInfo.interfaces generation consistent with DMD, fixes #134
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 812
diff changeset
1576 // make array
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1577 c = DtoConstSlice(DtoConstSize_t(iisz), c);
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1578 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1579 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1580
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1581 // base classinfo
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1582 // interfaces never get a base , just the interfaces[]
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1583 if (cd->baseClass && !cd->isInterfaceDeclaration()) {
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1584 DtoDeclareClassInfo(cd->baseClass);
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1585 c = cd->baseClass->ir.irStruct->classInfo;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1586 assert(c);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1587 inits.push_back(c);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1588 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1589 else {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1590 // null
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1591 c = LLConstant::getNullValue(DtoType(cinfo->type));
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1592 inits.push_back(c);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
1593 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1594
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1595 // destructor
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1596 if (cd->isInterfaceDeclaration())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1597 c = LLConstant::getNullValue(voidPtr);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1598 else
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1599 c = build_class_dtor(cd);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1600 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1601
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1602 // invariant
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1603 VarDeclaration* invVar = (VarDeclaration*)cinfo->fields.data[6];
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1604 const LLType* invTy = DtoType(invVar->type);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1605 if (cd->inv)
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1606 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1607 cd->inv->codegen(Type::sir);
327
781af50846b2 [svn r348] Switch on class invariants (except in release mode).
ChristianK
parents: 315
diff changeset
1608 c = cd->inv->ir.irFunc->func;
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1609 c = DtoBitCast(c, invTy);
327
781af50846b2 [svn r348] Switch on class invariants (except in release mode).
ChristianK
parents: 315
diff changeset
1610 }
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1611 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1612 c = LLConstant::getNullValue(invTy);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1613 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1614
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1615 // uint flags
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1616 if (cd->isInterfaceDeclaration())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1617 c = DtoConstUint(0);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1618 else {
285
297690b5d4a5 [svn r306] Fixed: it's now possible to compile and link llvmdc with MinGW32 and msys on Win32 :D I tried it myself ;) Building the runtime still needs some work, but it's a step in the right direction.
lindquist
parents: 284
diff changeset
1619 unsigned flags = build_classinfo_flags(cd);
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1620 c = DtoConstUint(flags);
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 112
diff changeset
1621 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1622 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1623
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
1624 // deallocator
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1625 if (cd->aggDelete)
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1626 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1627 cd->aggDelete->codegen(Type::sir);
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
1628 c = cd->aggDelete->ir.irFunc->func;
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1629 c = DtoBitCast(c, voidPtr);
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 275
diff changeset
1630 }
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1631 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1632 c = LLConstant::getNullValue(voidPtr);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1633 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1634
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1635 // offset typeinfo
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1636 VarDeclaration* offTiVar = (VarDeclaration*)cinfo->fields.data[9];
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1637 const LLType* offTiTy = DtoType(offTiVar->type);
821
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1638
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1639 #if GENERATE_OFFTI
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1640
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1641 if (cd->isInterfaceDeclaration())
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1642 c = LLConstant::getNullValue(offTiTy);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1643 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1644 c = build_offti_array(cd, offTiTy);
821
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1645
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1646 #else // GENERATE_OFFTI
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1647
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1648 c = LLConstant::getNullValue(offTiTy);
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1649
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1650 #endif // GENERATE_OFFTI
8f0b24bc55f0 Added CMake option to disable generation of ClassInfo.offTi arrays, defaults to OFF.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 816
diff changeset
1651
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1652 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1653
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1654 // default constructor
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1655 if (cd->defaultCtor)
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1656 {
1148
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1147
diff changeset
1657 cd->defaultCtor->codegen(Type::sir);
173
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents: 169
diff changeset
1658 c = isaConstant(cd->defaultCtor->ir.irFunc->func);
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1659 c = DtoBitCast(c, voidPtr);
111
a7ae554ce4f4 [svn r115] Implemented the ClassInfo.defaultConstructor member.
lindquist
parents: 110
diff changeset
1660 }
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1661 else
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1662 c = LLConstant::getNullValue(voidPtr);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1663 inits.push_back(c);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1664
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 737
diff changeset
1665 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 737
diff changeset
1666
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 737
diff changeset
1667 // xgetMembers
809
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1668 VarDeclaration* xgetVar = (VarDeclaration*)cinfo->fields.data[11];
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1669 const LLType* xgetTy = DtoType(xgetVar->type);
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1670
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1671 // FIXME: fill it out!
69a5e4a6fc0f Changed some hardcoded offset/alignment for classes in DMD, broke offsets for 64bits.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 806
diff changeset
1672 inits.push_back( LLConstant::getNullValue(xgetTy) );
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 737
diff changeset
1673 #endif
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 737
diff changeset
1674
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1675 /*size_t n = inits.size();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1676 for (size_t i=0; i<n; ++i)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1677 {
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1678 Logger::cout() << "inits[" << i << "]: " << *inits[i] << '\n';
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1679 }*/
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1680
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1681 // build the initializer
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1682 LLConstant* finalinit = llvm::ConstantStruct::get(inits);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1683 //Logger::cout() << "built the classinfo initializer:\n" << *finalinit <<'\n';
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1684 ir->constClassInfo = finalinit;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1685
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1686 // refine the type
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1687 llvm::cast<llvm::OpaqueType>(ir->classInfoOpaque.get())->refineAbstractTypeTo(finalinit->getType());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1688
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1689 // apply initializer
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
1690 ir->classInfo->setInitializer(finalinit);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents:
diff changeset
1691 }