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annotate gen/llvmhelpers.cpp @ 340:351c0077d0b3 trunk

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[svn r361] Removed some dead code.
author lindquist
date Sun, 13 Jul 2008 02:04:25 +0200
parents 385a18242485
children a7a26f538d6e
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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70c370e97944 [svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
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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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385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
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6 #include "id.h"
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7
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8 #include "gen/tollvm.h"
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9 #include "gen/llvmhelpers.h"
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10 #include "gen/irstate.h"
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11 #include "gen/runtime.h"
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12 #include "gen/logger.h"
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13 #include "gen/arrays.h"
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14 #include "gen/dvalue.h"
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15 #include "gen/complex.h"
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16 #include "gen/classes.h"
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17 #include "gen/functions.h"
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18 #include "gen/typeinf.h"
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fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
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19 #include "gen/todebug.h"
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20
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21 /****************************************************************************************/
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22 /*////////////////////////////////////////////////////////////////////////////////////////
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23 // DYNAMIC MEMORY HELPERS
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24 ////////////////////////////////////////////////////////////////////////////////////////*/
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25
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26 LLValue* DtoNew(Type* newtype)
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27 {
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28 // get runtime function
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29 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_allocmemoryT");
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30 // get type info
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31 LLConstant* ti = DtoTypeInfoOf(newtype);
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32 assert(isaPointer(ti));
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33 // call runtime allocator
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34 LLValue* mem = gIR->CreateCallOrInvoke(fn, ti, ".gc_mem")->get();
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35 // cast
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36 return DtoBitCast(mem, getPtrToType(DtoType(newtype)), ".gc_mem");
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37 }
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38
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39 void DtoDeleteMemory(LLValue* ptr)
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40 {
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41 // get runtime function
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42 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delmemory");
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43 // build args
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44 LLSmallVector<LLValue*,1> arg;
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45 arg.push_back(DtoBitCast(ptr, getVoidPtrType(), ".tmp"));
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46 // call
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47 gIR->CreateCallOrInvoke(fn, arg.begin(), arg.end());
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48 }
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49
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50 void DtoDeleteClass(LLValue* inst)
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51 {
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52 // get runtime function
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53 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delclass");
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54 // build args
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55 LLSmallVector<LLValue*,1> arg;
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56 arg.push_back(DtoBitCast(inst, fn->getFunctionType()->getParamType(0), ".tmp"));
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57 // call
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58 gIR->CreateCallOrInvoke(fn, arg.begin(), arg.end());
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59 }
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60
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61 void DtoDeleteInterface(LLValue* inst)
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62 {
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63 // get runtime function
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64 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delinterface");
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65 // build args
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66 LLSmallVector<LLValue*,1> arg;
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67 arg.push_back(DtoBitCast(inst, fn->getFunctionType()->getParamType(0), ".tmp"));
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68 // call
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69 gIR->CreateCallOrInvoke(fn, arg.begin(), arg.end());
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70 }
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71
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72 void DtoDeleteArray(DValue* arr)
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73 {
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74 // get runtime function
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75 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_delarray");
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76 // build args
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77 LLSmallVector<LLValue*,2> arg;
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78 arg.push_back(DtoArrayLen(arr));
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79 arg.push_back(DtoBitCast(DtoArrayPtr(arr), getVoidPtrType(), ".tmp"));
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80 // call
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81 gIR->CreateCallOrInvoke(fn, arg.begin(), arg.end());
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82 }
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83
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84 /****************************************************************************************/
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85 /*////////////////////////////////////////////////////////////////////////////////////////
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86 // ASSERT HELPER
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87 ////////////////////////////////////////////////////////////////////////////////////////*/
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88
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89 void DtoAssert(Loc* loc, DValue* msg)
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90 {
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91 std::vector<LLValue*> args;
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92 LLConstant* c;
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93
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94 // func
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95 const char* fname = msg ? "_d_assert_msg" : "_d_assert";
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96 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname);
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97
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98 // param attrs
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99 llvm::PAListPtr palist;
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100 int idx = 1;
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101
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102 // FIXME: every assert creates a global for the filename !!!
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103 c = DtoConstString(loc->filename);
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104
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105 // msg param
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106 if (msg)
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107 {
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108 if (DSliceValue* s = msg->isSlice())
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109 {
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110 llvm::AllocaInst* alloc = gIR->func()->msgArg;
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111 if (!alloc)
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112 {
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113 alloc = new llvm::AllocaInst(c->getType(), ".assertmsg", gIR->topallocapoint());
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114 DtoSetArray(alloc, DtoArrayLen(s), DtoArrayPtr(s));
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115 gIR->func()->msgArg = alloc;
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116 }
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117 args.push_back(alloc);
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118 }
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119 else
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120 {
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121 args.push_back(msg->getRVal());
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122 }
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123 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
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124 }
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125
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126 // file param
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127 llvm::AllocaInst* alloc = gIR->func()->srcfileArg;
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128 if (!alloc)
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129 {
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130 alloc = new llvm::AllocaInst(c->getType(), ".srcfile", gIR->topallocapoint());
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131 gIR->func()->srcfileArg = alloc;
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132 }
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133 LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp");
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134 DtoStore(c->getOperand(0), ptr);
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135 ptr = DtoGEPi(alloc, 0,1, "tmp");
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136 DtoStore(c->getOperand(1), ptr);
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137
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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138 args.push_back(alloc);
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139 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
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140
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff changeset
141
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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142 // line param
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143 c = DtoConstUint(loc->linnum);
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144 args.push_back(c);
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145
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146 // call
315
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147 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
244
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148 call->setParamAttrs(palist);
291
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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diff changeset
149
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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150 // after assert is always unreachable
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151 gIR->ir->CreateUnreachable();
244
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152 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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153
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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154 /****************************************************************************************/
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155 /*////////////////////////////////////////////////////////////////////////////////////////
305
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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156 // LABEL HELPER
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157 ////////////////////////////////////////////////////////////////////////////////////////*/
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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158 LabelStatement* DtoLabelStatement(Identifier* ident)
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159 {
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160 FuncDeclaration* fd = gIR->func()->decl;
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161 FuncDeclaration::LabelMap::iterator iter = fd->labmap.find(ident->toChars());
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162 if (iter == fd->labmap.end())
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163 {
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164 if (fd->returnLabel->ident->equals(ident))
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165 {
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166 assert(fd->returnLabel->statement);
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167 return fd->returnLabel->statement;
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168 }
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169 return NULL;
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170 }
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171 return iter->second;
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172 }
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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diff changeset
173
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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diff changeset
174 /****************************************************************************************/
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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175 /*////////////////////////////////////////////////////////////////////////////////////////
302
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176 // GOTO HELPER
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177 ////////////////////////////////////////////////////////////////////////////////////////*/
309
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178 void DtoGoto(Loc* loc, Identifier* target, EnclosingHandler* enclosinghandler)
302
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179 {
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180 assert(!gIR->scopereturned());
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181
305
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182 LabelStatement* lblstmt = DtoLabelStatement(target);
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diff changeset
183 assert(lblstmt != NULL);
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diff changeset
184
304
3ebc136702dd [svn r325] Removed dead code.
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185 // if the target label is inside inline asm, error
305
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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186 if(lblstmt->asmLabel)
304
3ebc136702dd [svn r325] Removed dead code.
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diff changeset
187 error("cannot goto into inline asm block", loc->toChars());
3ebc136702dd [svn r325] Removed dead code.
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188
305
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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diff changeset
189 if (lblstmt->llvmBB == NULL)
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190 lblstmt->llvmBB = llvm::BasicBlock::Create("label", gIR->topfunc());
302
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191
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192 // find finallys between goto and label
309
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193 EnclosingHandler* endfinally = enclosinghandler;
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194 while(endfinally != NULL && endfinally != lblstmt->enclosinghandler) {
d59c363fccad [svn r330] Implemented synchronized statements.
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195 endfinally = endfinally->getEnclosing();
302
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196 }
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197
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diff changeset
198 // error if didn't find tf statement of label
309
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diff changeset
199 if(endfinally != lblstmt->enclosinghandler)
302
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diff changeset
200 error("cannot goto into try block", loc->toChars());
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diff changeset
201
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diff changeset
202 // emit code for finallys between goto and label
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
203 DtoEnclosingHandlers(enclosinghandler, endfinally);
302
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diff changeset
204
305
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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diff changeset
205 llvm::BranchInst::Create(lblstmt->llvmBB, gIR->scopebb());
302
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206 }
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207
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208 /****************************************************************************************/
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209 /*////////////////////////////////////////////////////////////////////////////////////////
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
210 // TRY-FINALLY, VOLATILE AND SYNCHRONIZED HELPER
302
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211 ////////////////////////////////////////////////////////////////////////////////////////*/
309
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212
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213 void EnclosingSynchro::emitCode(IRState * p)
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214 {
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215 if (s->exp)
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216 DtoLeaveMonitor(s->llsync);
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217 else
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218 DtoLeaveCritical(s->llsync);
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219 }
d59c363fccad [svn r330] Implemented synchronized statements.
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220
d59c363fccad [svn r330] Implemented synchronized statements.
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221 EnclosingHandler* EnclosingSynchro::getEnclosing()
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222 {
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223 return s->enclosinghandler;
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224 }
d59c363fccad [svn r330] Implemented synchronized statements.
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225
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
226 ////////////////////////////////////////////////////////////////////////////////////////
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227
d59c363fccad [svn r330] Implemented synchronized statements.
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228 void EnclosingVolatile::emitCode(IRState * p)
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229 {
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230 // store-load barrier
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diff changeset
231 DtoMemoryBarrier(false, false, true, false);
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232 }
d59c363fccad [svn r330] Implemented synchronized statements.
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233
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diff changeset
234 EnclosingHandler* EnclosingVolatile::getEnclosing()
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235 {
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236 return v->enclosinghandler;
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237 }
d59c363fccad [svn r330] Implemented synchronized statements.
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238
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
239 ////////////////////////////////////////////////////////////////////////////////////////
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
240
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
241 void EnclosingTryFinally::emitCode(IRState * p)
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242 {
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
243 assert(tf->finalbody);
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diff changeset
244 tf->finalbody->toIR(p);
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
245 }
d59c363fccad [svn r330] Implemented synchronized statements.
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246
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
247 EnclosingHandler* EnclosingTryFinally::getEnclosing()
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diff changeset
248 {
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diff changeset
249 return tf->enclosinghandler;
d59c363fccad [svn r330] Implemented synchronized statements.
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250 }
d59c363fccad [svn r330] Implemented synchronized statements.
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251
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
252 ////////////////////////////////////////////////////////////////////////////////////////
d59c363fccad [svn r330] Implemented synchronized statements.
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253
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
254 void DtoEnclosingHandlers(EnclosingHandler* start, EnclosingHandler* end)
302
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255 {
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256 // verify that end encloses start
309
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diff changeset
257 EnclosingHandler* endfinally = start;
302
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diff changeset
258 while(endfinally != NULL && endfinally != end) {
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
259 endfinally = endfinally->getEnclosing();
302
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260 }
bef811104734 [svn r323] Branching out of inline asm works.
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diff changeset
261 assert(endfinally == end);
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diff changeset
262
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263 // emit code for finallys between start and end
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
264 EnclosingHandler* tf = start;
302
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diff changeset
265 while(tf != end) {
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
266 tf->emitCode(gIR);
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
267 tf = tf->getEnclosing();
302
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268 }
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269 }
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270
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271 /****************************************************************************************/
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diff changeset
272 /*////////////////////////////////////////////////////////////////////////////////////////
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
273 // SYNCHRONIZED SECTION HELPERS
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diff changeset
274 ////////////////////////////////////////////////////////////////////////////////////////*/
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275
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diff changeset
276 void DtoEnterCritical(LLValue* g)
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277 {
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diff changeset
278 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_criticalenter");
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
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diff changeset
279 gIR->CreateCallOrInvoke(fn, g);
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
280 }
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
281
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
282 void DtoLeaveCritical(LLValue* g)
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283 {
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
284 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_criticalexit");
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
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diff changeset
285 gIR->CreateCallOrInvoke(fn, g);
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
286 }
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
287
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diff changeset
288 void DtoEnterMonitor(LLValue* v)
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diff changeset
289 {
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
290 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_monitorenter");
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diff changeset
291 v = DtoBitCast(v, fn->getFunctionType()->getParamType(0));
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
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diff changeset
292 gIR->CreateCallOrInvoke(fn, v);
309
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
293 }
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
294
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
295 void DtoLeaveMonitor(LLValue* v)
d59c363fccad [svn r330] Implemented synchronized statements.
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parents: 305
diff changeset
296 {
d59c363fccad [svn r330] Implemented synchronized statements.
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diff changeset
297 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_monitorexit");
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diff changeset
298 v = DtoBitCast(v, fn->getFunctionType()->getParamType(0));
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
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diff changeset
299 gIR->CreateCallOrInvoke(fn, v);
309
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
300 }
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
301
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
302 /****************************************************************************************/
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
303 /*////////////////////////////////////////////////////////////////////////////////////////
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
304 // NESTED VARIABLE HELPERS
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
305 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
306
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
307 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.
lindquist
parents:
diff changeset
308 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
309 assert(sc->isFuncDeclaration() || sc->isClassDeclaration());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
310 Dsymbol* p = sc->toParent2();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
311 if (!p->isFuncDeclaration() && !p->isClassDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
312 Logger::println("unexpected parent symbol found while resolving frame pointer - '%s' kind: '%s'", p->toChars(), p->kind());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
313 assert(p->isFuncDeclaration() || p->isClassDeclaration());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
314 if (FuncDeclaration* fd = p->isFuncDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
315 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
316 LLValue* v = fd->ir.irFunc->nestedVar;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
317 assert(v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
318 return v->getType();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
319 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
320 else if (ClassDeclaration* cd = p->isClassDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
321 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
322 return DtoType(cd->type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
323 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
324 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
325 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
326 Logger::println("symbol: '%s' kind: '%s'", sc->toChars(), sc->kind());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
327 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
328 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
329 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
330
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
331 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
332
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
333 static LLValue* get_frame_ptr_impl(FuncDeclaration* func, Dsymbol* sc, LLValue* v)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
334 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
335 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
336 if (sc == func)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
337 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
338 return v;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
339 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
340 else if (FuncDeclaration* fd = sc->isFuncDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
341 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
342 Logger::println("scope is function: %s", fd->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
343
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
344 if (fd->toParent2() == func)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
345 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
346 if (!func->ir.irFunc->nestedVar)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
347 return NULL;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
348 return DtoBitCast(v, func->ir.irFunc->nestedVar->getType());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
349 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
350
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
351 v = DtoBitCast(v, get_next_frame_ptr_type(fd));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
352 Logger::cout() << "v = " << *v << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
353
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
354 if (fd->toParent2()->isFuncDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
355 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
356 v = DtoGEPi(v, 0,0, "tmp");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
357 v = DtoLoad(v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
358 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
359 else if (ClassDeclaration* cd = fd->toParent2()->isClassDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
360 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
361 size_t idx = 2;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
362 //idx += cd->ir.irStruct->interfaceVec.size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
363 v = DtoGEPi(v,0,idx,"tmp");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
364 v = DtoLoad(v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
365 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
366 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
367 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
368 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
369 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
370 return get_frame_ptr_impl(func, fd->toParent2(), v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
371 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
372 else if (ClassDeclaration* cd = sc->isClassDeclaration())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
373 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
374 Logger::println("scope is class: %s", cd->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
375 /*size_t idx = 2;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
376 idx += cd->llvmIrStruct->interfaces.size();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
377 v = DtoGEPi(v,0,idx,"tmp");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
378 Logger::cout() << "gep = " << *v << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
379 v = DtoLoad(v);*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
380 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.
lindquist
parents:
diff changeset
381 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
382 else
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 Logger::println("symbol: '%s'", sc->toPrettyChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
385 assert(0);
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 }
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 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
390
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
391 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.
lindquist
parents:
diff changeset
392 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
393 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.
lindquist
parents:
diff changeset
394 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
395 IrFunction* irfunc = gIR->func();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
396
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
397 // in the right scope already
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
398 if (func == irfunc->decl)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
399 return irfunc->decl->ir.irFunc->nestedVar;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
400
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
401 // use the 'this' pointer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
402 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.
lindquist
parents:
diff changeset
403 assert(ptr);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
404
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
405 // return the fully resolved frame pointer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
406 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.
lindquist
parents:
diff changeset
407 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.
lindquist
parents:
diff changeset
408 else Logger::cout() << "NULL context!\n";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
409
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
410 return ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
411 }
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 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
414
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
415 LLValue* DtoNestedContext(FuncDeclaration* func)
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 // resolve frame ptr
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
418 LLValue* ptr = get_frame_ptr(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
419 Logger::cout() << "Nested context ptr = ";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
420 if (ptr) Logger::cout() << *ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
421 else Logger::cout() << "NULL";
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
422 Logger::cout() << '\n';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
423 return ptr;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
424 }
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 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
427
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
428 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.
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 if (vd->toParent2() == par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
431 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
432 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.
lindquist
parents:
diff changeset
433 return;
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
436 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.
lindquist
parents:
diff changeset
437 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
438 print_frame_worker(vd, par->toParent2());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
439 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
440
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
441 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
442
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
443 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.
lindquist
parents:
diff changeset
444 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
445 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.
lindquist
parents:
diff changeset
446 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
447 if (vd->toParent2() != par)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
448 print_frame_worker(vd, par);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
449 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
450 Logger::println("Found at level 0");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
451 Logger::println("Done");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
452 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
453
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
454 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
455
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
456 LLValue* DtoNestedVariable(VarDeclaration* vd)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
457 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
458 // log the frame list
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
459 IrFunction* irfunc = gIR->func();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
460 if (Logger::enabled())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
461 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.
lindquist
parents:
diff changeset
462
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
463 // resolve frame ptr
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
464 FuncDeclaration* func = vd->toParent2()->isFuncDeclaration();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
465 assert(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
466 LLValue* ptr = DtoNestedContext(func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
467 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.
lindquist
parents:
diff changeset
468
339
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
469 // if the nested var is a this pointer it's a class member and not a magic struct
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
470 // so we're done here!
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
471 // this happens since 1.033 for some reason... always correct ?
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
472 if (vd->ident == Id::This)
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
473 {
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
474 return ptr;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
475 }
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
476
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
477 // handle a "normal" nested variable
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 328
diff changeset
478
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
479 // 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.
lindquist
parents:
diff changeset
480 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.
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 // 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
parents:
diff changeset
483 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.
lindquist
parents:
diff changeset
484 // 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
485 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.
lindquist
parents:
diff changeset
486 v = DtoLoad(v);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
487
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
488 // log and return
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
489 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
parents:
diff changeset
490 return v;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
491 }
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 /****************************************************************************************/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
494 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
495 // 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
496 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
497
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
498 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
499 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
500 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
501 LOG_SCOPE;
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 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
504 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
505
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
506 if (t->ty == Tstruct) {
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
507 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
508 // 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
509 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
510 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
511 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
512 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
513 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
514 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
515 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
516 // 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
517 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
518 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
519 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
520 }
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
521 else if (t->next->equals(t2)) {
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
522 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
523 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
524 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
525 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
526 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
527 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
528 // 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
529 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
530 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
531 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
532 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
533 // null
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
534 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
535 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
536 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
537 // reference assignment
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
538 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
539 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
540 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
541 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
542 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
543 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
544 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
545 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
546 else {
295
895e1b50cf2a [svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents: 294
diff changeset
547 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
548 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
549 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
550 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
551 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
552 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
553 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
554 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
555 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
556 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
557 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
558 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
559 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
560 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
561 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
562 // 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
563 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
564 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
565 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
566 // 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
567 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
568 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
569 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
570 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
571 // 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
572 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
573 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
574 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
575 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
576 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
577 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
578
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
579 LLValue* dst;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
580 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
581 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
582 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
583 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
584 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
585 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
586 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
587
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
588 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
589 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
590 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
591 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
592 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
593 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
594 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
595 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
596 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
597 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
598 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
599 // 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
600 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
601 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
602 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
603 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
604 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
605 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
606 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
607 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
608 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
609 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
610 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
611 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
612 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
613
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 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
616 // CASTING HELPERS
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 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
620 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
621 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
622
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
623 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
624 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
625 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
626
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
627 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
628 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
629
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
630 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
631 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
632 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
633 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
634
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
635 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
636 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
637 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
638 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
639 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
640 } else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
641 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
642 }
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 (fromsz > tosz) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
645 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
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 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
648 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
649 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
650 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
651 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
652 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
653 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
654 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
655 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
656 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
657 }
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 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
660 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
661 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
662 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
663 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
664 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
665 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
666
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
667 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
668 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
669
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
670 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
671 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
672 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
673
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
674 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
675 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
676 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
677
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
678 LLValue* rval;
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 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
681 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
682 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
683 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
684 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
685 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
686 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
687 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
688 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
689 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
690 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
691 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
692
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
693 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
694 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
695
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
696 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
697 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
698 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
699 return val;
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 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
702
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
703 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
704 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
705 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
706
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
707 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
708 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
709
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
710 LLValue* rval;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
711
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
712 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
713 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
714 //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
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 (totype->isfloating()) {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
717 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
718 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
719 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
720 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
721 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
722 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
723 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
724 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
725 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
726 else {
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 && "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
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 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
731 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
732 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
733 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
734 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
735 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
736 }
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 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
739 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
740 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
741
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
742 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
743 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
744
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
745 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
746 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
747 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
748 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
749 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
750 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
751 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
752 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
753 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
754 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
755 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
756 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
757 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
758 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
759 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
760 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
761 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
762 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
763 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
764 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
765 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
766 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
767 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
768 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
769 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
770 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
771
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 // TEMPLATE HELPERS
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 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
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 (!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
780 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
781 return true;
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 (s->parent)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
783 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
784 return false;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
785 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
786
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 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
789 // 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
790 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
791
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
792 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
793 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
794 // 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
795 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
796 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
797 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
798 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
799
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
800 // 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
801 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
802 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
803 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
804 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
805 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
806 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
807 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
808 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
809 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
810 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
811 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
812 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
813 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
814 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
815 }
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 /*////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
819 // 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
820 ////////////////////////////////////////////////////////////////////////////////////////*/
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
821
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
822 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
823 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
824 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
825 DtoResolveStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
826 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
827 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
828 DtoResolveClass(cd);
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 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
831 DtoResolveFunction(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
832 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
833 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
834 DtoResolveTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
835 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
836 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
837 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
838 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
839 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
840 }
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 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
843
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
844 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
845 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
846 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
847 DtoDeclareStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
848 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
849 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
850 DtoDeclareClass(cd);
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 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
853 DtoDeclareFunction(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
854 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
855 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
856 DtoDeclareTypeInfo(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
857 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
858 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
859 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
860 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
861 }
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
864 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
865
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
866 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
867 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
868 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
869 DtoConstInitStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
870 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
871 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
872 DtoConstInitClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
873 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
874 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
875 DtoConstInitTypeInfo(fd);
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 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
878 DtoConstInitGlobal(vd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
879 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
880 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
881 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
882 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
883 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
884 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
885
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
886 //////////////////////////////////////////////////////////////////////////////////////////
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 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
889 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
890 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
891 DtoDefineStruct(sd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
892 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
893 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
894 DtoDefineClass(cd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
895 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
896 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
897 DtoDefineFunc(fd);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
898 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
899 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
900 DtoDefineTypeInfo(fd);
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 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
903 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
904 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
905 }
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
908 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
909
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
910 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
911 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
912 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
913 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
914
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
915 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
916 LOG_SCOPE;
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 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
919
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
920 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
921 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
922 _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
923 emitRTstaticInit = true;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
924 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
925 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
926 _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
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 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
930 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
931
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
932 //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
933 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
934 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
935 // zero initalizer
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
936 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
937 _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
938 // 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
939 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
940 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
941 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
942 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
943 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
944 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
945 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
946 _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
947 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
948 // 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
949 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
950 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
951 _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
952 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
953 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
954 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
955 //assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
956 }
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 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
960 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
961 istempl = true;
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
964 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
965 _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
966 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
967 _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
968 //_type->dump();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
969 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
970
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
971 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
972 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
973 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
974 gvar->setInitializer(_init);
250
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
975 // do debug info
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
976 if (global.params.symdebug)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
977 {
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
978 LLGlobalVariable* gv = DtoDwarfGlobalVariable(gvar, vd);
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
979 // keep a reference so GDCE doesn't delete it !
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
980 gIR->usedArray.push_back(llvm::ConstantExpr::getBitCast(gv, getVoidPtrType()));
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 244
diff changeset
981 }
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
982 }
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 if (emitRTstaticInit)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
985 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
986 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
987
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 void DtoEmptyResolveList()
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 //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
993 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
994 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
995 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
996 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
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 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1000
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1001 //////////////////////////////////////////////////////////////////////////////////////////
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 void DtoEmptyDeclareList()
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 //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
1006 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1007 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
1008 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
1009 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
1010 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1011 }
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1014 //////////////////////////////////////////////////////////////////////////////////////////
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 void DtoEmptyConstInitList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1017 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1018 //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
1019 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1020 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
1021 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
1022 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
1023 DtoConstInitDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1024 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1025 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1026
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1027 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1028
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1029 void DtoEmptyDefineList()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1030 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1031 //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
1032 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1033 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
1034 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
1035 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
1036 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1037 }
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
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 void DtoEmptyAllLists()
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1042 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1043 for(;;)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1044 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1045 Dsymbol* dsym;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1046 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
1047 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
1048 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
1049 DtoResolveDsymbol(dsym);
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 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
1052 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
1053 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
1054 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1055 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1056 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
1057 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
1058 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
1059 DtoConstInitDsymbol(dsym);
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 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
1062 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
1063 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
1064 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1065 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1066 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1067 break;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1068 }
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 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1071
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1072 //////////////////////////////////////////////////////////////////////////////////////////
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 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
1075 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1076 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
1077 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
1078 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1079 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1080
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1081 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1082
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1083 DtoDeclareDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1084 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1085
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1088 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
1089 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1090 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
1091 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
1092 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1093 DtoResolveDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1094
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1095 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1096 DtoEmptyDeclareList();
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 DtoConstInitDsymbol(dsym);
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1101 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1102
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1103 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
1104 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1105 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
1106 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
1107 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1108 DtoResolveDsymbol(dsym);
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 DtoEmptyResolveList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1111 DtoEmptyDeclareList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1112 DtoEmptyConstInitList();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1113
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1114 DtoDefineDsymbol(dsym);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1115 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1116
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1117 /****************************************************************************************/
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 // INITIALIZER HELPERS
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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1122 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
1123 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1124 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
1125 if (!init)
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 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
1128
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1129 if(type->ty == Tsarray)
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1130 {
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1131 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
1132 TypeSArray* arrtype = (TypeSArray*)type;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1133 Type* elemtype = type->next;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1134
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1135 integer_t arraydim;
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1136 arraydim = arrtype->dim->toInteger();
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1137
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1138 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
1139 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
1140 _init = LLConstantArray::get(arrty, inits);
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1141 }
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1142 else
94435b0ab2dd [svn r315] Build full const initializer for static arrays in DtoConstInitializer if necessary.
ChristianK
parents: 291
diff changeset
1143 _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
1144 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1145 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
1146 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1147 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
1148 _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
1149 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1150 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
1151 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1152 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
1153 _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
1154 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1155 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
1156 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1157 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
1158 _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
1159 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1160 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
1161 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1162 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
1163 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
1164 _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
1165 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1166 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1167 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
1168 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1169 return _init;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1170 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1171
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1172 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1173
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1174 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
1175 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1176 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
1177 LOG_SCOPE;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1178
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1179 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
1180
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1181 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
1182 assert(_init);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1183 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
1184 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1185 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
1186 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
1187 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1188 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
1189 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
1190 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
1191 _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
1192 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1193 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
1194 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1195 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
1196 _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
1197 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1198 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
1199 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1200 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
1201 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
1202 assert(ts);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1203 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
1204 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
1205 _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
1206 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1207 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
1208 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1209 _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
1210 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1211 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1212 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
1213 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1214 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1215 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1216
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1217 return _init;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1218 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1219
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1220 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1221
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1222 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
1223 {
328
7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents: 315
diff changeset
1224 if (!init)
7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents: 315
diff changeset
1225 return 0;
7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents: 315
diff changeset
1226 else if (ExpInitializer* ex = init->isExpInitializer())
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1227 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1228 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
1229 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
1230 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
1231 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1232 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
1233 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1234 // do nothing
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1235 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1236 else {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1237 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
1238 assert(0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1239 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1240 return 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1241 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1242
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1243
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1244 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1245
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1246 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
1247 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1248 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
1249 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
1250 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
1251 while (*p)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1252 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1253 if (*p == '"')
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1254 *p = '\'';
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1255 ++p;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1256 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1257 // 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
1258 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
1259 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1260
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1261 //////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1262
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1263 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
1264 {
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1265 type = type->merge(); // needed.. getTypeInfo does the same
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1266 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
1267 TypeInfoDeclaration* tidecl = type->vtinfo;
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1268 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
1269 DtoForceDeclareDsymbol(tidecl);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1270 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
1271 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
1272 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
1273 if (base)
290
ebaf65fc4726 [svn r311] Fixed: structs no longer output two static typeinfos.
lindquist
parents: 289
diff changeset
1274 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
1275 return c;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
diff changeset
1276 }
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
1277
289
17d3b3236334 [svn r310] Fixed a problem with incomplete types and templates in typeinfo code.
lindquist
parents: 284
diff changeset
1278 //////////////////////////////////////////////////////////////////////////////////////////
17d3b3236334 [svn r310] Fixed a problem with incomplete types and templates in typeinfo code.
lindquist
parents: 284
diff changeset
1279
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
1280 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
1281 {
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
1282 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
1283 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
1284 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
1285 {
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
1286 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
1287 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
1288 }
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
1289 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
1290 {
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
1291 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
1292 }
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
1293 }