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annotate gen/llvmhelpers.cpp @ 303:4aa2b6753059 trunk

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[svn r324] Small indentation fixes. Added end of line to complex.cpp.
author ChristianK
date Wed, 25 Jun 2008 20:42:30 +0200
parents bef811104734
children 3ebc136702dd
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 #include "llvm/Target/TargetMachineRegistry.h"
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3
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4 #include "mars.h"
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5 #include "init.h"
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6
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7 #include "gen/tollvm.h"
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8 #include "gen/llvmhelpers.h"
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9 #include "gen/irstate.h"
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10 #include "gen/runtime.h"
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11 #include "gen/logger.h"
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12 #include "gen/arrays.h"
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13 #include "gen/dvalue.h"
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14 #include "gen/complex.h"
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15 #include "gen/classes.h"
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16 #include "gen/functions.h"
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17 #include "gen/typeinf.h"
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18 #include "gen/todebug.h"
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19
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20 /****************************************************************************************/
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21 /*////////////////////////////////////////////////////////////////////////////////////////
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22 // DYNAMIC MEMORY HELPERS
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23 ////////////////////////////////////////////////////////////////////////////////////////*/
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24
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25 LLValue* DtoNew(Type* newtype)
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26 {
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27 // get runtime function
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28 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_allocmemoryT");
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29 // get type info
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30 LLConstant* ti = DtoTypeInfoOf(newtype);
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31 assert(isaPointer(ti));
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32 // call runtime allocator
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33 LLValue* mem = gIR->ir->CreateCall(fn, ti, ".gc_mem");
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34 // cast
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35 return DtoBitCast(mem, getPtrToType(DtoType(newtype)), ".gc_mem");
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36 }
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37
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38 void DtoDeleteMemory(LLValue* ptr)
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39 {
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40 // get runtime function
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41 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delmemory");
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42 // build args
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43 LLSmallVector<LLValue*,1> arg;
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44 arg.push_back(DtoBitCast(ptr, getVoidPtrType(), ".tmp"));
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45 // call
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46 llvm::CallInst::Create(fn, arg.begin(), arg.end(), "", gIR->scopebb());
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47 }
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48
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49 void DtoDeleteClass(LLValue* inst)
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50 {
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51 // get runtime function
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52 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delclass");
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53 // build args
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54 LLSmallVector<LLValue*,1> arg;
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55 arg.push_back(DtoBitCast(inst, fn->getFunctionType()->getParamType(0), ".tmp"));
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56 // call
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57 llvm::CallInst::Create(fn, arg.begin(), arg.end(), "", gIR->scopebb());
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58 }
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59
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60 void DtoDeleteInterface(LLValue* inst)
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61 {
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62 // get runtime function
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63 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delinterface");
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64 // build args
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65 LLSmallVector<LLValue*,1> arg;
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66 arg.push_back(DtoBitCast(inst, fn->getFunctionType()->getParamType(0), ".tmp"));
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67 // call
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68 llvm::CallInst::Create(fn, arg.begin(), arg.end(), "", gIR->scopebb());
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69 }
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70
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71 void DtoDeleteArray(DValue* arr)
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72 {
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73 // get runtime function
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74 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delarray");
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75 // build args
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76 LLSmallVector<LLValue*,2> arg;
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77 arg.push_back(DtoArrayLen(arr));
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78 arg.push_back(DtoBitCast(DtoArrayPtr(arr), getVoidPtrType(), ".tmp"));
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79 // call
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80 llvm::CallInst::Create(fn, arg.begin(), arg.end(), "", gIR->scopebb());
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81 }
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82
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83 /****************************************************************************************/
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84 /*////////////////////////////////////////////////////////////////////////////////////////
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85 // ASSERT HELPER
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86 ////////////////////////////////////////////////////////////////////////////////////////*/
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87
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88 void DtoAssert(Loc* loc, DValue* msg)
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89 {
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90 std::vector<LLValue*> args;
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91 LLConstant* c;
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92
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93 // func
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94 const char* fname = msg ? "_d_assert_msg" : "_d_assert";
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95 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname);
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96
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97 // param attrs
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98 llvm::PAListPtr palist;
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99 int idx = 1;
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100
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068cb3c60afb [svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
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101 // FIXME: every assert creates a global for the filename !!!
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102 c = DtoConstString(loc->filename);
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103
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104 // msg param
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105 if (msg)
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106 {
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107 if (DSliceValue* s = msg->isSlice())
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108 {
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109 llvm::AllocaInst* alloc = gIR->func()->msgArg;
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110 if (!alloc)
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111 {
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112 alloc = new llvm::AllocaInst(c->getType(), ".assertmsg", gIR->topallocapoint());
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113 DtoSetArray(alloc, DtoArrayLen(s), DtoArrayPtr(s));
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114 gIR->func()->msgArg = alloc;
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115 }
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116 args.push_back(alloc);
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117 }
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118 else
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119 {
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120 args.push_back(msg->getRVal());
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121 }
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122 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
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123 }
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124
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125 // file param
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126 llvm::AllocaInst* alloc = gIR->func()->srcfileArg;
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127 if (!alloc)
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128 {
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129 alloc = new llvm::AllocaInst(c->getType(), ".srcfile", gIR->topallocapoint());
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130 gIR->func()->srcfileArg = alloc;
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131 }
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132 LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp");
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133 DtoStore(c->getOperand(0), ptr);
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134 ptr = DtoGEPi(alloc, 0,1, "tmp");
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135 DtoStore(c->getOperand(1), ptr);
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136
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137 args.push_back(alloc);
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138 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
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139
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140
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141 // line param
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142 c = DtoConstUint(loc->linnum);
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143 args.push_back(c);
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144
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145 // call
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146 llvm::CallInst* call = llvm::CallInst::Create(fn, args.begin(), args.end(), "", gIR->scopebb());
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147 call->setParamAttrs(palist);
291
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148
068cb3c60afb [svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
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149 // after assert is always unreachable
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150 gIR->ir->CreateUnreachable();
244
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151 }
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152
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153 /****************************************************************************************/
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154 /*////////////////////////////////////////////////////////////////////////////////////////
302
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155 // GOTO HELPER
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156 ////////////////////////////////////////////////////////////////////////////////////////*/
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157 void DtoGoto(Loc* loc, LabelDsymbol* target, TryFinallyStatement* enclosingtryfinally)
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158 {
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159 assert(!gIR->scopereturned());
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160
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161 if (target->statement->llvmBB == NULL)
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162 target->statement->llvmBB = llvm::BasicBlock::Create("label", gIR->topfunc());
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163
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164 // find finallys between goto and label
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165 TryFinallyStatement* endfinally = enclosingtryfinally;
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166 while(endfinally != NULL && endfinally != target->statement->enclosingtryfinally) {
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167 endfinally = endfinally->enclosingtryfinally;
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168 }
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169
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170 // error if didn't find tf statement of label
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171 if(endfinally != target->statement->enclosingtryfinally)
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172 error("cannot goto into try block", loc->toChars());
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173
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174 // emit code for finallys between goto and label
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175 DtoFinallyBlocks(enclosingtryfinally, endfinally);
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176
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177 llvm::BranchInst::Create(target->statement->llvmBB, gIR->scopebb());
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178 }
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179
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180 /****************************************************************************************/
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181 /*////////////////////////////////////////////////////////////////////////////////////////
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182 // TRY FINALLY HELPER
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183 ////////////////////////////////////////////////////////////////////////////////////////*/
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184 void DtoFinallyBlocks(TryFinallyStatement* start, TryFinallyStatement* end)
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185 {
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186 // verify that end encloses start
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187 TryFinallyStatement* endfinally = start;
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188 while(endfinally != NULL && endfinally != end) {
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189 endfinally = endfinally->enclosingtryfinally;
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190 }
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191 assert(endfinally == end);
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192
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193 // emit code for finallys between start and end
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194 TryFinallyStatement* tf = start;
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195 while(tf != end) {
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196 tf->finalbody->toIR(gIR);
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197 tf = tf->enclosingtryfinally;
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198 }
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199 }
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200
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201 /****************************************************************************************/
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202 /*////////////////////////////////////////////////////////////////////////////////////////
244
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203 // NESTED VARIABLE HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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204 ////////////////////////////////////////////////////////////////////////////////////////*/
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205
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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206 static const LLType* get_next_frame_ptr_type(Dsymbol* sc)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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207 {
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208 assert(sc->isFuncDeclaration() || sc->isClassDeclaration());
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209 Dsymbol* p = sc->toParent2();
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210 if (!p->isFuncDeclaration() && !p->isClassDeclaration())
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211 Logger::println("unexpected parent symbol found while resolving frame pointer - '%s' kind: '%s'", p->toChars(), p->kind());
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212 assert(p->isFuncDeclaration() || p->isClassDeclaration());
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213 if (FuncDeclaration* fd = p->isFuncDeclaration())
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214 {
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215 LLValue* v = fd->ir.irFunc->nestedVar;
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216 assert(v);
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217 return v->getType();
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218 }
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219 else if (ClassDeclaration* cd = p->isClassDeclaration())
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220 {
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221 return DtoType(cd->type);
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222 }
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223 else
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224 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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225 Logger::println("symbol: '%s' kind: '%s'", sc->toChars(), sc->kind());
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226 assert(0);
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227 }
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228 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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229
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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230 //////////////////////////////////////////////////////////////////////////////////////////
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231
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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232 static LLValue* get_frame_ptr_impl(FuncDeclaration* func, Dsymbol* sc, LLValue* v)
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233 {
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234 LOG_SCOPE;
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235 if (sc == func)
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236 {
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237 return v;
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238 }
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239 else if (FuncDeclaration* fd = sc->isFuncDeclaration())
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240 {
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241 Logger::println("scope is function: %s", fd->toChars());
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242
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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243 if (fd->toParent2() == func)
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244 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
245 if (!func->ir.irFunc->nestedVar)
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246 return NULL;
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247 return DtoBitCast(v, func->ir.irFunc->nestedVar->getType());
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248 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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249
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250 v = DtoBitCast(v, get_next_frame_ptr_type(fd));
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251 Logger::cout() << "v = " << *v << '\n';
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252
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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253 if (fd->toParent2()->isFuncDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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254 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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255 v = DtoGEPi(v, 0,0, "tmp");
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256 v = DtoLoad(v);
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257 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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258 else if (ClassDeclaration* cd = fd->toParent2()->isClassDeclaration())
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259 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
260 size_t idx = 2;
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lindquist
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diff changeset
261 //idx += cd->ir.irStruct->interfaceVec.size();
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262 v = DtoGEPi(v,0,idx,"tmp");
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263 v = DtoLoad(v);
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264 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
265 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
266 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
267 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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268 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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269 return get_frame_ptr_impl(func, fd->toParent2(), v);
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270 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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271 else if (ClassDeclaration* cd = sc->isClassDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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272 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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273 Logger::println("scope is class: %s", cd->toChars());
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274 /*size_t idx = 2;
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275 idx += cd->llvmIrStruct->interfaces.size();
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276 v = DtoGEPi(v,0,idx,"tmp");
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277 Logger::cout() << "gep = " << *v << '\n';
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278 v = DtoLoad(v);*/
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279 return get_frame_ptr_impl(func, cd->toParent2(), v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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280 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
281 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
282 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
283 Logger::println("symbol: '%s'", sc->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
284 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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285 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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286 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
287
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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288 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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289
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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290 static LLValue* get_frame_ptr(FuncDeclaration* func)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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291 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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292 Logger::println("Resolving context pointer for nested function: '%s'", func->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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293 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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294 IrFunction* irfunc = gIR->func();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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295
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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296 // in the right scope already
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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297 if (func == irfunc->decl)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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298 return irfunc->decl->ir.irFunc->nestedVar;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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299
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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300 // use the 'this' pointer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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301 LLValue* ptr = irfunc->decl->ir.irFunc->thisVar;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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302 assert(ptr);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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303
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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304 // return the fully resolved frame pointer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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305 ptr = get_frame_ptr_impl(func, irfunc->decl, ptr);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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306 if (ptr) Logger::cout() << "Found context!" << *ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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307 else Logger::cout() << "NULL context!\n";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
308
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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309 return ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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310 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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311
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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312 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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313
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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314 LLValue* DtoNestedContext(FuncDeclaration* func)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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315 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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316 // resolve frame ptr
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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317 LLValue* ptr = get_frame_ptr(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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318 Logger::cout() << "Nested context ptr = ";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
319 if (ptr) Logger::cout() << *ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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320 else Logger::cout() << "NULL";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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321 Logger::cout() << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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322 return ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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323 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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324
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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325 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
326
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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327 static void print_frame_worker(VarDeclaration* vd, Dsymbol* par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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328 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
329 if (vd->toParent2() == par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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parents:
diff changeset
330 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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331 Logger::println("found: '%s' kind: '%s'", par->toChars(), par->kind());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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332 return;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
333 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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parents:
diff changeset
334
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
335 Logger::println("diving into: '%s' kind: '%s'", par->toChars(), par->kind());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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336 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
337 print_frame_worker(vd, par->toParent2());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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338 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
339
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
340 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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341
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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342 static void print_nested_frame_list(VarDeclaration* vd, Dsymbol* par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
343 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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344 Logger::println("Frame pointer list for nested var: '%s'", vd->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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345 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
346 if (vd->toParent2() != par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
347 print_frame_worker(vd, par);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
348 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
349 Logger::println("Found at level 0");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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350 Logger::println("Done");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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351 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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352
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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353 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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354
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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355 LLValue* DtoNestedVariable(VarDeclaration* vd)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
356 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
357 // log the frame list
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
358 IrFunction* irfunc = gIR->func();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
359 if (Logger::enabled())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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360 print_nested_frame_list(vd, irfunc->decl);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
361
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
362 // resolve frame ptr
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
363 FuncDeclaration* func = vd->toParent2()->isFuncDeclaration();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
364 assert(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
365 LLValue* ptr = DtoNestedContext(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
366 assert(ptr && "nested var, but no context");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
367
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
368 // we must cast here to be sure. nested classes just have a void*
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
369 ptr = DtoBitCast(ptr, func->ir.irFunc->nestedVar->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
370
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
371 // index nested var and load (if necessary)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
372 LLValue* v = DtoGEPi(ptr, 0, vd->ir.irLocal->nestedIndex, "tmp");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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373 // references must be loaded, for normal variables this IS already the variable storage!!!
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
374 if (vd->isParameter() && (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type)))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
375 v = DtoLoad(v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
376
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
377 // log and return
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
378 Logger::cout() << "Nested var ptr = " << *v << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
379 return v;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
380 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
381
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
382 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
383 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
384 // ASSIGNMENT HELPER (store this in that)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
385 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
386
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
387 void DtoAssign(DValue* lhs, DValue* rhs)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
388 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
389 Logger::cout() << "DtoAssign(...);\n";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
390 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
391
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff changeset
392 Type* t = DtoDType(lhs->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
393 Type* t2 = DtoDType(rhs->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
394
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
395 if (t->ty == Tstruct) {
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
396 if (!t->equals(t2)) {
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
397 // TODO: fix this, use 'rhs' for something
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
398 DtoAggrZeroInit(lhs->getLVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
399 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
400 else if (!rhs->inPlace()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
401 DtoAggrCopy(lhs->getLVal(), rhs->getRVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
402 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
403 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
404 else if (t->ty == Tarray) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
405 // lhs is slice
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
406 if (DSliceValue* s = lhs->isSlice()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
407 if (DSliceValue* s2 = rhs->isSlice()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
408 DtoArrayCopySlices(s, s2);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
409 }
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
410 else if (t->next->equals(t2)) {
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
411 DtoArrayInit(s, rhs);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
412 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
413 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
414 DtoArrayCopyToSlice(s, rhs);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
415 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
416 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
417 // rhs is slice
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
418 else if (DSliceValue* s = rhs->isSlice()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
419 assert(s->getType()->toBasetype() == lhs->getType()->toBasetype());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
420 DtoSetArray(lhs->getLVal(),DtoArrayLen(s),DtoArrayPtr(s));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
421 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
422 // null
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
423 else if (rhs->isNull()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
424 DtoSetArrayToNull(lhs->getLVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
425 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
426 // reference assignment
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
427 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
428 DtoArrayAssign(lhs->getLVal(), rhs->getRVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
429 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
430 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
431 else if (t->ty == Tsarray) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
432 if (DtoType(lhs->getType()) == DtoType(rhs->getType())) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
433 DtoStaticArrayCopy(lhs->getLVal(), rhs->getRVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
434 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
435 else {
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
436 DtoArrayInit(lhs, rhs);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
437 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
438 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
439 else if (t->ty == Tdelegate) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
440 if (rhs->isNull())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
441 DtoAggrZeroInit(lhs->getLVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
442 else if (!rhs->inPlace()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
443 LLValue* l = lhs->getLVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
444 LLValue* r = rhs->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
445 Logger::cout() << "assign\nlhs: " << *l << "rhs: " << *r << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
446 DtoAggrCopy(l, r);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
447 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
448 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
449 else if (t->ty == Tclass) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
450 assert(t2->ty == Tclass);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
451 // assignment to this in constructor special case
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
452 if (lhs->isThis()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
453 LLValue* tmp = rhs->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
454 FuncDeclaration* fdecl = gIR->func()->decl;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
455 // respecify the this param
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
456 if (!llvm::isa<llvm::AllocaInst>(fdecl->ir.irFunc->thisVar))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
457 fdecl->ir.irFunc->thisVar = new llvm::AllocaInst(tmp->getType(), "newthis", gIR->topallocapoint());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
458 DtoStore(tmp, fdecl->ir.irFunc->thisVar);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
459 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
460 // regular class ref -> class ref assignment
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
461 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
462 DtoStore(rhs->getRVal(), lhs->getLVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
463 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
464 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
465 else if (t->iscomplex()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
466 assert(!lhs->isComplex());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
467
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
468 LLValue* dst;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
469 if (DLRValue* lr = lhs->isLRValue()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
470 dst = lr->getLVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
471 rhs = DtoCastComplex(rhs, lr->getLType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
472 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
473 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
474 dst = lhs->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
475 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
476
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
477 if (DComplexValue* cx = rhs->isComplex())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
478 DtoComplexSet(dst, cx->re, cx->im);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
479 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
480 DtoComplexAssign(dst, rhs->getRVal());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
481 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
482 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
483 LLValue* l = lhs->getLVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
484 LLValue* r = rhs->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
485 Logger::cout() << "assign\nlhs: " << *l << "rhs: " << *r << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
486 const LLType* lit = l->getType()->getContainedType(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
487 if (r->getType() != lit) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
488 // handle lvalue cast assignments
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
489 if (DLRValue* lr = lhs->isLRValue()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
490 Logger::println("lvalue cast!");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
491 r = DtoCast(rhs, lr->getLType())->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
492 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
493 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
494 r = DtoCast(rhs, lhs->getType())->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
495 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
496 Logger::cout() << "really assign\nlhs: " << *l << "rhs: " << *r << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
497 assert(r->getType() == l->getType()->getContainedType(0));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
498 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
499 gIR->ir->CreateStore(r, l);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
500 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
501 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
502
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
503 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
504 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
505 // CASTING HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
506 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
507
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
508 DValue* DtoCastInt(DValue* val, Type* _to)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
509 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
510 const LLType* tolltype = DtoType(_to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
511
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
512 Type* to = DtoDType(_to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
513 Type* from = DtoDType(val->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
514 assert(from->isintegral());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
515
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
516 size_t fromsz = from->size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
517 size_t tosz = to->size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
518
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
519 LLValue* rval = val->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
520 if (rval->getType() == tolltype) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
521 return new DImValue(_to, rval);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
522 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
523
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
524 if (to->isintegral()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
525 if (fromsz < tosz) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
526 Logger::cout() << "cast to: " << *tolltype << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
527 if (from->isunsigned() || from->ty == Tbool) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
528 rval = new llvm::ZExtInst(rval, tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
529 } else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
530 rval = new llvm::SExtInst(rval, tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
531 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
532 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
533 else if (fromsz > tosz) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
534 rval = new llvm::TruncInst(rval, tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
535 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
536 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
537 rval = DtoBitCast(rval, tolltype);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
538 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
539 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
540 else if (to->isfloating()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
541 if (from->isunsigned()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
542 rval = new llvm::UIToFPInst(rval, tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
543 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
544 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
545 rval = new llvm::SIToFPInst(rval, tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
546 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
547 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
548 else if (to->ty == Tpointer) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
549 Logger::cout() << "cast pointer: " << *tolltype << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
550 rval = gIR->ir->CreateIntToPtr(rval, tolltype, "tmp");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
551 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
552 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
553 assert(0 && "bad int cast");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
554 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
555
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
556 return new DImValue(_to, rval);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
557 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
558
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
559 DValue* DtoCastPtr(DValue* val, Type* to)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
560 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
561 const LLType* tolltype = DtoType(to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
562
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
563 Type* totype = DtoDType(to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
564 Type* fromtype = DtoDType(val->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
565 assert(fromtype->ty == Tpointer || fromtype->ty == Tfunction);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
566
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
567 LLValue* rval;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
568
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
569 if (totype->ty == Tpointer || totype->ty == Tclass) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
570 LLValue* src = val->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
571 Logger::cout() << "src: " << *src << "to type: " << *tolltype << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
572 rval = DtoBitCast(src, tolltype);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
573 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
574 else if (totype->isintegral()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
575 rval = new llvm::PtrToIntInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
576 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
577 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
578 Logger::println("invalid cast from '%s' to '%s'", val->getType()->toChars(), to->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
579 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
580 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
581
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
582 return new DImValue(to, rval);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
583 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
584
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
585 DValue* DtoCastFloat(DValue* val, Type* to)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
586 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
587 if (val->getType() == to)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
588 return val;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
589
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
590 const LLType* tolltype = DtoType(to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
591
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
592 Type* totype = DtoDType(to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
593 Type* fromtype = DtoDType(val->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
594 assert(fromtype->isfloating());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
595
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
596 size_t fromsz = fromtype->size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
597 size_t tosz = totype->size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
598
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
599 LLValue* rval;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
600
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
601 if (totype->iscomplex()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
602 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
603 //return new DImValue(to, DtoComplex(to, val));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
604 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
605 else if (totype->isfloating()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
606 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
607 rval = val->getRVal();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
608 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
609 else if (fromsz < tosz) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
610 rval = new llvm::FPExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
611 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
612 else if (fromsz > tosz) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
613 rval = new llvm::FPTruncInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
614 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
615 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
616 assert(0 && "bad float cast");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
617 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
618 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
619 else if (totype->isintegral()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
620 if (totype->isunsigned()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
621 rval = new llvm::FPToUIInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
622 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
623 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
624 rval = new llvm::FPToSIInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
625 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
626 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
627 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
628 assert(0 && "bad float cast");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
629 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
630
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
631 return new DImValue(to, rval);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
632 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
633
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
634 DValue* DtoCast(DValue* val, Type* to)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
635 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
636 Type* fromtype = DtoDType(val->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
637 Logger::println("Casting from '%s' to '%s'", fromtype->toChars(), to->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
638 if (fromtype->isintegral()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
639 return DtoCastInt(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
640 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
641 else if (fromtype->iscomplex()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
642 return DtoCastComplex(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
643 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
644 else if (fromtype->isfloating()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
645 return DtoCastFloat(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
646 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
647 else if (fromtype->ty == Tclass) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
648 return DtoCastClass(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
649 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
650 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
651 return DtoCastArray(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
652 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
653 else if (fromtype->ty == Tpointer || fromtype->ty == Tfunction) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
654 return DtoCastPtr(val, to);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
655 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
656 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
657 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
658 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
659 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
660
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
661 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
662 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
663 // TEMPLATE HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
664 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
665
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
666 bool DtoIsTemplateInstance(Dsymbol* s)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
667 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
668 if (!s) return false;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
669 if (s->isTemplateInstance() && !s->isTemplateMixin())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
670 return true;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
671 else if (s->parent)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
672 return DtoIsTemplateInstance(s->parent);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
673 return false;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
674 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
675
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
676 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
677 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
678 // LAZY STATIC INIT HELPER
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
679 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
680
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
681 void DtoLazyStaticInit(bool istempl, LLValue* gvar, Initializer* init, Type* t)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
682 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
683 // create a flag to make sure initialization only happens once
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
684 llvm::GlobalValue::LinkageTypes gflaglink = istempl ? llvm::GlobalValue::WeakLinkage : llvm::GlobalValue::InternalLinkage;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
685 std::string gflagname(gvar->getName());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
686 gflagname.append("__initflag");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
687 llvm::GlobalVariable* gflag = new llvm::GlobalVariable(LLType::Int1Ty,false,gflaglink,DtoConstBool(false),gflagname,gIR->module);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
688
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
689 // check flag and do init if not already done
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
690 llvm::BasicBlock* oldend = gIR->scopeend();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
691 llvm::BasicBlock* initbb = llvm::BasicBlock::Create("ifnotinit",gIR->topfunc(),oldend);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
692 llvm::BasicBlock* endinitbb = llvm::BasicBlock::Create("ifnotinitend",gIR->topfunc(),oldend);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
693 LLValue* cond = gIR->ir->CreateICmpEQ(gIR->ir->CreateLoad(gflag,"tmp"),DtoConstBool(false));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
694 gIR->ir->CreateCondBr(cond, initbb, endinitbb);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
695 gIR->scope() = IRScope(initbb,endinitbb);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
696 DValue* ie = DtoInitializer(init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
697 if (!ie->inPlace()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
698 DValue* dst = new DVarValue(t, gvar, true);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
699 DtoAssign(dst, ie);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
700 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
701 gIR->ir->CreateStore(DtoConstBool(true), gflag);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
702 gIR->ir->CreateBr(endinitbb);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
703 gIR->scope() = IRScope(endinitbb,oldend);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
704 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
705
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
706 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
707 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
708 // PROCESSING QUEUE HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
709 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
710
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
711 void DtoResolveDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
712 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
713 if (StructDeclaration* sd = dsym->isStructDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
714 DtoResolveStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
715 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
716 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
717 DtoResolveClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
718 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
719 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
720 DtoResolveFunction(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
721 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
722 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
723 DtoResolveTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
724 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
725 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
726 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
727 assert(0 && "unsupported dsymbol for DtoResolveDsymbol");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
728 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
729 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
730
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
731 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
732
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
733 void DtoDeclareDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
734 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
735 if (StructDeclaration* sd = dsym->isStructDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
736 DtoDeclareStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
737 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
738 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
739 DtoDeclareClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
740 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
741 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
742 DtoDeclareFunction(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
743 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
744 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
745 DtoDeclareTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
746 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
747 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
748 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
749 assert(0 && "unsupported dsymbol for DtoDeclareDsymbol");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
750 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
751 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
752
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
753 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
754
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
755 void DtoConstInitDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
756 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
757 if (StructDeclaration* sd = dsym->isStructDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
758 DtoConstInitStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
759 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
760 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
761 DtoConstInitClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
762 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
763 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
764 DtoConstInitTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
765 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
766 else if (VarDeclaration* vd = dsym->isVarDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
767 DtoConstInitGlobal(vd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
768 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
769 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
770 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
771 assert(0 && "unsupported dsymbol for DtoConstInitDsymbol");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
772 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
773 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
774
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
775 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
776
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
777 void DtoDefineDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
778 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
779 if (StructDeclaration* sd = dsym->isStructDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
780 DtoDefineStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
781 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
782 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
783 DtoDefineClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
784 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
785 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
786 DtoDefineFunc(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
787 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
788 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
789 DtoDefineTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
790 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
791 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
792 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
793 assert(0 && "unsupported dsymbol for DtoDefineDsymbol");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
794 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
795 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
796
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
797 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
798
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
799 void DtoConstInitGlobal(VarDeclaration* vd)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
800 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
801 if (vd->ir.initialized) return;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
802 vd->ir.initialized = gIR->dmodule;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
803
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
804 Logger::println("* DtoConstInitGlobal(%s)", vd->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
805 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
806
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
807 bool emitRTstaticInit = false;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
808
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
809 LLConstant* _init = 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
810 if (vd->parent && vd->parent->isFuncDeclaration() && vd->init && vd->init->isExpInitializer()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
811 _init = DtoConstInitializer(vd->type, NULL);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
812 emitRTstaticInit = true;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
813 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
814 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
815 _init = DtoConstInitializer(vd->type, vd->init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
816 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
817
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
818 const LLType* _type = DtoType(vd->type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
819 Type* t = DtoDType(vd->type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
820
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
821 //Logger::cout() << "initializer: " << *_init << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
822 if (_type != _init->getType()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
823 Logger::cout() << "got type '" << *_init->getType() << "' expected '" << *_type << "'\n";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
824 // zero initalizer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
825 if (_init->isNullValue())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
826 _init = llvm::Constant::getNullValue(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
827 // pointer to global constant (struct.init)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
828 else if (llvm::isa<llvm::GlobalVariable>(_init))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
829 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
830 assert(_init->getType()->getContainedType(0) == _type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
831 llvm::GlobalVariable* gv = llvm::cast<llvm::GlobalVariable>(_init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
832 assert(t->ty == Tstruct);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
833 TypeStruct* ts = (TypeStruct*)t;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
834 assert(ts->sym->ir.irStruct->constInit);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
835 _init = ts->sym->ir.irStruct->constInit;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
836 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
837 // array single value init
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
838 else if (isaArray(_type))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
839 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
840 _init = DtoConstStaticArray(_type, _init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
841 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
842 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
843 Logger::cout() << "Unexpected initializer type: " << *_type << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
844 //assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
845 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
846 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
847
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
848 bool istempl = false;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
849 if ((vd->storage_class & STCcomdat) || (vd->parent && DtoIsTemplateInstance(vd->parent))) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
850 istempl = true;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
851 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
852
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
853 if (_init && _init->getType() != _type)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
854 _type = _init->getType();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
855 llvm::cast<LLOpaqueType>(vd->ir.irGlobal->type.get())->refineAbstractTypeTo(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
856 _type = vd->ir.irGlobal->type.get();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
857 //_type->dump();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
858 assert(!_type->isAbstract());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
859
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
860 llvm::GlobalVariable* gvar = llvm::cast<llvm::GlobalVariable>(vd->ir.irGlobal->value);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
861 if (!(vd->storage_class & STCextern) && (vd->getModule() == gIR->dmodule || istempl))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
862 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
863 gvar->setInitializer(_init);
250
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
864 // do debug info
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
865 if (global.params.symdebug)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
866 {
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
867 LLGlobalVariable* gv = DtoDwarfGlobalVariable(gvar, vd);
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
868 // keep a reference so GDCE doesn't delete it !
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
869 gIR->usedArray.push_back(llvm::ConstantExpr::getBitCast(gv, getVoidPtrType()));
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
870 }
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
871 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
872
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
873 if (emitRTstaticInit)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
874 DtoLazyStaticInit(istempl, gvar, vd->init, t);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
875 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
876
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
877 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
878
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
879 void DtoEmptyResolveList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
880 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
881 //Logger::println("DtoEmptyResolveList()");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
882 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
883 while (!gIR->resolveList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
884 dsym = gIR->resolveList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
885 gIR->resolveList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
886 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
887 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
888 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
889
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
890 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
891
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
892 void DtoEmptyDeclareList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
893 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
894 //Logger::println("DtoEmptyDeclareList()");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
895 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
896 while (!gIR->declareList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
897 dsym = gIR->declareList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
898 gIR->declareList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
899 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
900 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
901 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
902
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
903 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
904
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
905 void DtoEmptyConstInitList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
906 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
907 //Logger::println("DtoEmptyConstInitList()");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
908 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
909 while (!gIR->constInitList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
910 dsym = gIR->constInitList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
911 gIR->constInitList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
912 DtoConstInitDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
913 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
914 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
915
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
916 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
917
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
918 void DtoEmptyDefineList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
919 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
920 //Logger::println("DtoEmptyDefineList()");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
921 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
922 while (!gIR->defineList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
923 dsym = gIR->defineList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
924 gIR->defineList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
925 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
926 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
927 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
928
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
929 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
930 void DtoEmptyAllLists()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
931 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
932 for(;;)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
933 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
934 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
935 if (!gIR->resolveList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
936 dsym = gIR->resolveList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
937 gIR->resolveList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
938 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
939 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
940 else if (!gIR->declareList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
941 dsym = gIR->declareList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
942 gIR->declareList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
943 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
944 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
945 else if (!gIR->constInitList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
946 dsym = gIR->constInitList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
947 gIR->constInitList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
948 DtoConstInitDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
949 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
950 else if (!gIR->defineList.empty()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
951 dsym = gIR->defineList.front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
952 gIR->defineList.pop_front();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
953 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
954 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
955 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
956 break;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
957 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
958 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
959 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
960
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
961 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
962
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
963 void DtoForceDeclareDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
964 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
965 if (dsym->ir.declared) return;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
966 Logger::println("DtoForceDeclareDsymbol(%s)", dsym->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
967 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
968 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
969
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
970 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
971
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
972 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
973 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
974
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
975 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
976
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
977 void DtoForceConstInitDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
978 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
979 if (dsym->ir.initialized) return;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
980 Logger::println("DtoForceConstInitDsymbol(%s)", dsym->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
981 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
982 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
983
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
984 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
985 DtoEmptyDeclareList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
986
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
987 DtoConstInitDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
988 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
989
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
990 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
991
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
992 void DtoForceDefineDsymbol(Dsymbol* dsym)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
993 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
994 if (dsym->ir.defined) return;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
995 Logger::println("DtoForceDefineDsymbol(%s)", dsym->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
996 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
997 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
998
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
999 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1000 DtoEmptyDeclareList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1001 DtoEmptyConstInitList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1002
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1003 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1004 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1005
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1006 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1007 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1008 // INITIALIZER HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1009 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1010
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1011 LLConstant* DtoConstInitializer(Type* type, Initializer* init)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1012 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1013 LLConstant* _init = 0; // may return zero
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1014 if (!init)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1015 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1016 Logger::println("const default initializer for %s", type->toChars());
294
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1017
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1018 if(type->ty == Tsarray)
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1019 {
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1020 Logger::println("type is a static array, building constant array initializer");
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1021 TypeSArray* arrtype = (TypeSArray*)type;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1022 Type* elemtype = type->next;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1023
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1024 integer_t arraydim;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1025 arraydim = arrtype->dim->toInteger();
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1026
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1027 std::vector<LLConstant*> inits(arraydim, elemtype->defaultInit()->toConstElem(gIR));
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1028 const LLArrayType* arrty = LLArrayType::get(DtoType(elemtype),arraydim);
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1029 _init = LLConstantArray::get(arrty, inits);
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1030 }
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1031 else
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1032 _init = type->defaultInit()->toConstElem(gIR);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1033 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1034 else if (ExpInitializer* ex = init->isExpInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1035 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1036 Logger::println("const expression initializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1037 _init = ex->exp->toConstElem(gIR);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1038 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1039 else if (StructInitializer* si = init->isStructInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1040 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1041 Logger::println("const struct initializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1042 _init = DtoConstStructInitializer(si);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1043 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1044 else if (ArrayInitializer* ai = init->isArrayInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1045 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1046 Logger::println("const array initializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1047 _init = DtoConstArrayInitializer(ai);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1048 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1049 else if (init->isVoidInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1050 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1051 Logger::println("const void initializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1052 const LLType* ty = DtoType(type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1053 _init = llvm::Constant::getNullValue(ty);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1054 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1055 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1056 Logger::println("unsupported const initializer: %s", init->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1057 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1058 return _init;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1059 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1060
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1061 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1062
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1063 LLConstant* DtoConstFieldInitializer(Type* t, Initializer* init)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1064 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1065 Logger::println("DtoConstFieldInitializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1066 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1067
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1068 const LLType* _type = DtoType(t);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1069
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1070 LLConstant* _init = DtoConstInitializer(t, init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1071 assert(_init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1072 if (_type != _init->getType())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1073 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1074 Logger::cout() << "field init is: " << *_init << " type should be " << *_type << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1075 if (t->ty == Tsarray)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1076 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1077 const LLArrayType* arrty = isaArray(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1078 uint64_t n = arrty->getNumElements();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1079 std::vector<LLConstant*> vals(n,_init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1080 _init = llvm::ConstantArray::get(arrty, vals);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1081 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1082 else if (t->ty == Tarray)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1083 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1084 assert(isaStruct(_type));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1085 _init = llvm::ConstantAggregateZero::get(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1086 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1087 else if (t->ty == Tstruct)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1088 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1089 const LLStructType* structty = isaStruct(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1090 TypeStruct* ts = (TypeStruct*)t;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1091 assert(ts);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1092 assert(ts->sym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1093 assert(ts->sym->ir.irStruct->constInit);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1094 _init = ts->sym->ir.irStruct->constInit;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1095 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1096 else if (t->ty == Tclass)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1097 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1098 _init = llvm::Constant::getNullValue(_type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1099 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1100 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1101 Logger::println("failed for type %s", t->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1102 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1103 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1104 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1105
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1106 return _init;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1107 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1108
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1109 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1110
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1111 DValue* DtoInitializer(Initializer* init)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1112 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1113 if (ExpInitializer* ex = init->isExpInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1114 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1115 Logger::println("expression initializer");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1116 assert(ex->exp);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1117 return ex->exp->toElem(gIR);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1118 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1119 else if (init->isVoidInitializer())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1120 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1121 // do nothing
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1122 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1123 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1124 Logger::println("unsupported initializer: %s", init->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1125 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1126 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1127 return 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1128 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1129
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1130
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1131 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1132
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1133 void DtoAnnotation(const char* str)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1134 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1135 std::string s("CODE: ");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1136 s.append(str);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1137 char* p = &s[0];
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1138 while (*p)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1139 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1140 if (*p == '"')
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1141 *p = '\'';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1142 ++p;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1143 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1144 // create a noop with the code as the result name!
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1145 gIR->ir->CreateAnd(DtoConstSize_t(0),DtoConstSize_t(0),s.c_str());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1146 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1147
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1148 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1149
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1150 LLConstant* DtoTypeInfoOf(Type* type, bool base)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1151 {
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1152 type = type->merge(); // needed.. getTypeInfo does the same
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1153 type->getTypeInfo(NULL);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1154 TypeInfoDeclaration* tidecl = type->vtinfo;
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1155 assert(tidecl);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1156 DtoForceDeclareDsymbol(tidecl);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1157 assert(tidecl->ir.irGlobal != NULL);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1158 LLConstant* c = isaConstant(tidecl->ir.irGlobal->value);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1159 assert(c != NULL);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1160 if (base)
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1161 return llvm::ConstantExpr::getBitCast(c, DtoType(Type::typeinfo->type));
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1162 return c;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1163 }
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1164
289
17d3b3236334 [svn r310] Fixed a problem with incomplete types and templates in typeinfo code.
lindquist
parents: 284
diff changeset
1165 //////////////////////////////////////////////////////////////////////////////////////////
17d3b3236334 [svn r310] Fixed a problem with incomplete types and templates in typeinfo code.
lindquist
parents: 284
diff changeset
1166
284
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1167 void findDefaultTarget()
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1168 {
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1169 std::string err_str;
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1170 const llvm::TargetMachineRegistry::entry* e = llvm::TargetMachineRegistry::getClosestTargetForJIT(err_str);
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1171 if (e == 0)
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1172 {
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1173 error("Failed to find a default target machine: %s", err_str.c_str());
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1174 fatal();
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1175 }
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1176 else
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1177 {
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1178 global.params.llvmArch = const_cast<char*>(e->Name);
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1179 }
70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents: 250
diff changeset
1180 }