Mercurial > projects > ldc
annotate gen/arrays.cpp @ 100:5071469303d4 trunk
[svn r104] TONS OF FIXES.
Split up declaration, constant initializer gen and definition for globals, structs, classes and functions.
Improved ClassInfo support (not complete), not in vtable yet.
Fixed a bunch of forward reference problems.
Much more. Major commit! :)
author | lindquist |
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date | Fri, 16 Nov 2007 08:21:47 +0100 |
parents | a676a7743642 |
children | 027b8d8b71ec |
rev | line source |
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40 | 1 #include "gen/llvm.h" |
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2 |
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3 #include "mtype.h" |
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4 #include "dsymbol.h" |
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5 #include "aggregate.h" |
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6 #include "declaration.h" |
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7 #include "init.h" |
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8 |
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9 #include "gen/irstate.h" |
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10 #include "gen/tollvm.h" |
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11 #include "gen/arrays.h" |
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12 #include "gen/runtime.h" |
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13 #include "gen/logger.h" |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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14 #include "gen/dvalue.h" |
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15 |
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16 ////////////////////////////////////////////////////////////////////////////////////////// |
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17 |
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18 const llvm::StructType* DtoArrayType(Type* t) |
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19 { |
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20 assert(t->next); |
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21 const llvm::Type* at = DtoType(t->next); |
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22 const llvm::Type* arrty; |
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23 |
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24 if (at == llvm::Type::VoidTy) { |
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25 at = llvm::Type::Int8Ty; |
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26 } |
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27 arrty = llvm::PointerType::get(at); |
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28 |
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29 std::vector<const llvm::Type*> members; |
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30 if (global.params.is64bit) |
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31 members.push_back(llvm::Type::Int64Ty); |
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32 else |
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33 members.push_back(llvm::Type::Int32Ty); |
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34 |
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35 members.push_back(arrty); |
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36 |
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37 return llvm::StructType::get(members); |
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38 } |
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39 |
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40 ////////////////////////////////////////////////////////////////////////////////////////// |
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41 |
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42 const llvm::ArrayType* DtoStaticArrayType(Type* t) |
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43 { |
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44 if (t->llvmType) |
100 | 45 return isaArray(t->llvmType->get()); |
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46 |
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47 assert(t->ty == Tsarray); |
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48 assert(t->next); |
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49 |
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50 const llvm::Type* at = DtoType(t->next); |
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51 |
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52 TypeSArray* tsa = (TypeSArray*)t; |
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53 assert(tsa->dim->type->isintegral()); |
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[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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54 const llvm::ArrayType* arrty = llvm::ArrayType::get(at,tsa->dim->toUInteger()); |
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55 |
100 | 56 assert(!tsa->llvmType); |
57 tsa->llvmType = new llvm::PATypeHolder(arrty); | |
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58 return arrty; |
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59 } |
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60 |
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61 ////////////////////////////////////////////////////////////////////////////////////////// |
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62 |
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63 void DtoNullArray(llvm::Value* v) |
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64 { |
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65 assert(gIR); |
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66 |
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67 llvm::Value* len = DtoGEPi(v,0,0,"tmp",gIR->scopebb()); |
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68 llvm::Value* zerolen = llvm::ConstantInt::get(len->getType()->getContainedType(0), 0, false); |
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69 new llvm::StoreInst(zerolen, len, gIR->scopebb()); |
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70 |
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71 llvm::Value* ptr = DtoGEPi(v,0,1,"tmp",gIR->scopebb()); |
96 | 72 const llvm::PointerType* pty = isaPointer(ptr->getType()->getContainedType(0)); |
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73 llvm::Value* nullptr = llvm::ConstantPointerNull::get(pty); |
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74 new llvm::StoreInst(nullptr, ptr, gIR->scopebb()); |
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75 } |
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76 |
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77 ////////////////////////////////////////////////////////////////////////////////////////// |
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78 |
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79 void DtoArrayAssign(llvm::Value* dst, llvm::Value* src) |
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80 { |
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81 assert(gIR); |
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82 if (dst->getType() == src->getType()) |
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83 { |
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84 llvm::Value* ptr = DtoGEPi(src,0,0,"tmp",gIR->scopebb()); |
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85 llvm::Value* val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb()); |
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86 ptr = DtoGEPi(dst,0,0,"tmp",gIR->scopebb()); |
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87 new llvm::StoreInst(val, ptr, gIR->scopebb()); |
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88 |
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89 ptr = DtoGEPi(src,0,1,"tmp",gIR->scopebb()); |
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90 val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb()); |
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91 ptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb()); |
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92 new llvm::StoreInst(val, ptr, gIR->scopebb()); |
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93 } |
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94 else |
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95 { |
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96 Logger::cout() << "array assignment type dont match: " << *dst->getType() << '\n' << *src->getType() << '\n'; |
96 | 97 const llvm::ArrayType* arrty = isaArray(src->getType()->getContainedType(0)); |
98 if (!arrty) | |
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99 { |
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100 Logger::cout() << "invalid: " << *src << '\n'; |
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101 assert(0); |
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102 } |
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103 llvm::Type* dstty = llvm::PointerType::get(arrty->getElementType()); |
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104 |
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105 llvm::Value* dstlen = DtoGEPi(dst,0,0,"tmp",gIR->scopebb()); |
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106 llvm::Value* srclen = DtoConstSize_t(arrty->getNumElements()); |
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107 new llvm::StoreInst(srclen, dstlen, gIR->scopebb()); |
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108 |
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109 llvm::Value* dstptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb()); |
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110 llvm::Value* srcptr = new llvm::BitCastInst(src,dstty,"tmp",gIR->scopebb()); |
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111 new llvm::StoreInst(srcptr, dstptr, gIR->scopebb()); |
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112 } |
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113 } |
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114 |
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115 ////////////////////////////////////////////////////////////////////////////////////////// |
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116 |
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117 void DtoArrayInit(llvm::Value* l, llvm::Value* r) |
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118 { |
96 | 119 const llvm::PointerType* ptrty = isaPointer(l->getType()); |
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120 const llvm::Type* t = ptrty->getContainedType(0); |
96 | 121 const llvm::ArrayType* arrty = isaArray(t); |
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122 if (arrty) |
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123 { |
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124 llvm::Value* ptr = DtoGEPi(l,0,0,"tmp",gIR->scopebb()); |
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125 llvm::Value* dim = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false); |
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126 DtoArrayInit(ptr, dim, r); |
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127 } |
96 | 128 else if (isaStruct(t)) |
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129 { |
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130 llvm::Value* dim = DtoLoad(DtoGEPi(l, 0,0, "tmp")); |
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131 llvm::Value* ptr = DtoLoad(DtoGEPi(l, 0,1, "tmp")); |
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132 DtoArrayInit(ptr, dim, r); |
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133 } |
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134 else |
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135 assert(0); |
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136 } |
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137 |
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138 ////////////////////////////////////////////////////////////////////////////////////////// |
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139 |
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140 typedef const llvm::Type* constLLVMTypeP; |
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141 |
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142 static size_t checkRectArrayInit(const llvm::Type* pt, constLLVMTypeP& finalty) |
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143 { |
96 | 144 if (const llvm::ArrayType* arrty = isaArray(pt)) { |
145 size_t n = checkRectArrayInit(arrty->getElementType(), finalty); | |
146 size_t ne = arrty->getNumElements(); | |
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147 if (n) return n * ne; |
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148 return ne; |
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149 } |
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150 finalty = pt; |
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151 return 0; |
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152 } |
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153 |
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154 void DtoArrayInit(llvm::Value* ptr, llvm::Value* dim, llvm::Value* val) |
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155 { |
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156 Logger::println("HELLO"); |
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157 Logger::cout() << "array: " << *ptr << " dim: " << *dim << " val: " << *val << '\n'; |
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158 const llvm::Type* pt = ptr->getType()->getContainedType(0); |
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159 const llvm::Type* t = val->getType(); |
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160 const llvm::Type* finalTy; |
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161 if (size_t arrsz = checkRectArrayInit(pt, finalTy)) { |
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162 assert(finalTy == t); |
96 | 163 llvm::Constant* c = isaConstant(dim); |
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164 assert(c); |
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165 dim = llvm::ConstantExpr::getMul(c, DtoConstSize_t(arrsz)); |
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166 ptr = gIR->ir->CreateBitCast(ptr, llvm::PointerType::get(finalTy), "tmp"); |
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167 } |
96 | 168 else if (isaStruct(t)) { |
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169 assert(0); |
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170 } |
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171 else { |
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172 assert(t == pt); |
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173 } |
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174 |
43 | 175 std::vector<llvm::Value*> args; |
176 args.push_back(ptr); | |
177 args.push_back(dim); | |
178 args.push_back(val); | |
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179 |
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180 const char* funcname = NULL; |
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181 |
96 | 182 if (isaPointer(t)) { |
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183 funcname = "_d_array_init_pointer"; |
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184 |
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185 const llvm::Type* dstty = llvm::PointerType::get(llvm::PointerType::get(llvm::Type::Int8Ty)); |
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186 if (args[0]->getType() != dstty) |
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187 args[0] = new llvm::BitCastInst(args[0],dstty,"tmp",gIR->scopebb()); |
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188 |
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189 const llvm::Type* valty = llvm::PointerType::get(llvm::Type::Int8Ty); |
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190 if (args[2]->getType() != valty) |
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191 args[2] = new llvm::BitCastInst(args[2],valty,"tmp",gIR->scopebb()); |
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192 } |
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193 else if (t == llvm::Type::Int1Ty) { |
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194 funcname = "_d_array_init_i1"; |
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195 } |
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196 else if (t == llvm::Type::Int8Ty) { |
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197 funcname = "_d_array_init_i8"; |
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198 } |
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199 else if (t == llvm::Type::Int16Ty) { |
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200 funcname = "_d_array_init_i16"; |
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201 } |
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202 else if (t == llvm::Type::Int32Ty) { |
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203 funcname = "_d_array_init_i32"; |
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204 } |
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205 else if (t == llvm::Type::Int64Ty) { |
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206 funcname = "_d_array_init_i64"; |
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207 } |
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208 else if (t == llvm::Type::FloatTy) { |
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209 funcname = "_d_array_init_float"; |
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210 } |
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211 else if (t == llvm::Type::DoubleTy) { |
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212 funcname = "_d_array_init_double"; |
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213 } |
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214 else { |
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215 Logger::cout() << *ptr->getType() << " = " << *val->getType() << '\n'; |
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216 assert(0); |
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217 } |
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218 |
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219 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname); |
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220 assert(fn); |
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221 Logger::cout() << "calling array init function: " << *fn <<'\n'; |
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222 llvm::CallInst* call = new llvm::CallInst(fn, args.begin(), args.end(), "", gIR->scopebb()); |
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223 call->setCallingConv(llvm::CallingConv::C); |
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224 } |
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225 |
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226 ////////////////////////////////////////////////////////////////////////////////////////// |
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227 |
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228 void DtoSetArray(llvm::Value* arr, llvm::Value* dim, llvm::Value* ptr) |
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229 { |
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230 Logger::cout() << "DtoSetArray(" << *arr << ", " << *dim << ", " << *ptr << ")\n"; |
96 | 231 const llvm::StructType* st = isaStruct(arr->getType()->getContainedType(0)); |
232 | |
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233 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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234 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
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235 |
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236 llvm::Value* arrdim = DtoGEP(arr,zero,zero,"tmp",gIR->scopebb()); |
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237 new llvm::StoreInst(dim, arrdim, gIR->scopebb()); |
96 | 238 |
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239 llvm::Value* arrptr = DtoGEP(arr,zero,one,"tmp",gIR->scopebb()); |
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240 new llvm::StoreInst(ptr, arrptr, gIR->scopebb()); |
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241 } |
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242 |
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243 ////////////////////////////////////////////////////////////////////////////////////////// |
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244 llvm::Constant* DtoConstArrayInitializer(ArrayInitializer* arrinit) |
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245 { |
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246 Logger::println("DtoConstArrayInitializer: %s | %s", arrinit->toChars(), arrinit->type->toChars()); |
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247 LOG_SCOPE; |
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248 |
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249 Type* arrinittype = DtoDType(arrinit->type); |
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250 |
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251 Type* t; |
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252 integer_t tdim; |
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253 if (arrinittype->ty == Tsarray) { |
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254 Logger::println("static array"); |
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255 TypeSArray* tsa = (TypeSArray*)arrinittype; |
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256 tdim = tsa->dim->toInteger(); |
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257 t = tsa; |
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258 } |
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259 else if (arrinittype->ty == Tarray) { |
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260 Logger::println("dynamic array"); |
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261 t = arrinittype; |
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262 tdim = arrinit->dim; |
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263 } |
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264 else |
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265 assert(0); |
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266 |
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267 Logger::println("dim = %u", tdim); |
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268 |
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269 std::vector<llvm::Constant*> inits(tdim, NULL); |
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270 |
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271 const llvm::Type* elemty = DtoType(arrinittype->next); |
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272 |
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273 assert(arrinit->index.dim == arrinit->value.dim); |
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274 for (unsigned i=0,j=0; i < tdim; ++i) |
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275 { |
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276 Initializer* init = 0; |
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277 Expression* idx = (Expression*)arrinit->index.data[j]; |
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278 |
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279 if (idx) |
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280 { |
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281 // this is pretty weird :/ idx->type turned out NULL for the initializer: |
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282 // const in6_addr IN6ADDR_ANY = { s6_addr8: [0] }; |
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283 // in std.c.linux.socket |
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284 if (idx->type) { |
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285 //integer_t k = idx->toInteger(); |
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286 Logger::println("getting value for exp: %s | %s", idx->toChars(), idx->type->toChars()); |
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287 llvm::Constant* cc = idx->toConstElem(gIR); |
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288 Logger::println("value gotten"); |
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289 assert(cc != NULL); |
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290 llvm::ConstantInt* ci = llvm::dyn_cast<llvm::ConstantInt>(cc); |
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291 assert(ci != NULL); |
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292 uint64_t k = ci->getZExtValue(); |
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293 if (i == k) |
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294 { |
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295 init = (Initializer*)arrinit->value.data[j]; |
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296 assert(init); |
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297 ++j; |
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298 } |
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299 } |
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300 } |
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301 else |
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302 { |
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303 init = (Initializer*)arrinit->value.data[j]; |
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304 ++j; |
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305 } |
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306 |
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307 llvm::Constant* v = DtoConstInitializer(t->next, init); |
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308 assert(v); |
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309 |
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310 inits[i] = v; |
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311 } |
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312 |
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313 const llvm::ArrayType* arrty = llvm::ArrayType::get(elemty,tdim); |
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314 llvm::Constant* constarr = llvm::ConstantArray::get(arrty, inits); |
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315 |
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316 if (arrinittype->ty == Tsarray) |
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317 return constarr; |
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318 else |
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319 assert(arrinittype->ty == Tarray); |
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320 |
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321 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(arrty,true,llvm::GlobalValue::InternalLinkage,constarr,"constarray",gIR->module); |
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322 llvm::Constant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
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323 llvm::Constant* gep = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
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324 return DtoConstSlice(DtoConstSize_t(tdim),gep); |
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325 } |
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326 |
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327 ////////////////////////////////////////////////////////////////////////////////////////// |
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328 static llvm::Value* get_slice_ptr(DSliceValue* e, llvm::Value*& sz) |
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329 { |
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330 const llvm::Type* t = e->ptr->getType()->getContainedType(0); |
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331 llvm::Value* ret = 0; |
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332 if (e->len != 0) { |
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333 // this means it's a real slice |
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334 ret = e->ptr; |
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335 |
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336 size_t elembsz = gTargetData->getTypeSize(ret->getType()); |
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337 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false); |
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338 |
96 | 339 if (isaConstantInt(e->len)) { |
340 sz = llvm::ConstantExpr::getMul(elemsz, isaConstant(e->len)); | |
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341 } |
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342 else { |
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343 sz = llvm::BinaryOperator::createMul(elemsz,e->len,"tmp",gIR->scopebb()); |
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344 } |
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345 } |
96 | 346 else if (isaArray(t)) { |
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347 ret = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb()); |
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348 |
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349 size_t elembsz = gTargetData->getTypeSize(ret->getType()->getContainedType(0)); |
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350 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false); |
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351 |
96 | 352 size_t numelements = isaArray(t)->getNumElements(); |
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353 llvm::ConstantInt* nelems = llvm::ConstantInt::get(DtoSize_t(), numelements, false); |
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354 |
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355 sz = llvm::ConstantExpr::getMul(elemsz, nelems); |
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356 } |
96 | 357 else if (isaStruct(t)) { |
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358 ret = DtoGEPi(e->ptr, 0, 1, "tmp", gIR->scopebb()); |
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359 ret = new llvm::LoadInst(ret, "tmp", gIR->scopebb()); |
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360 |
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361 size_t elembsz = gTargetData->getTypeSize(ret->getType()->getContainedType(0)); |
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362 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false); |
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363 |
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364 llvm::Value* len = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb()); |
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365 len = new llvm::LoadInst(len, "tmp", gIR->scopebb()); |
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366 sz = llvm::BinaryOperator::createMul(len,elemsz,"tmp",gIR->scopebb()); |
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367 } |
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368 else { |
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369 assert(0); |
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370 } |
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371 return ret; |
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372 } |
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373 |
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374 void DtoArrayCopy(DSliceValue* dst, DSliceValue* src) |
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375 { |
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376 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
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377 |
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378 llvm::Value* sz1; |
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379 llvm::Value* dstarr = new llvm::BitCastInst(get_slice_ptr(dst,sz1),arrty,"tmp",gIR->scopebb()); |
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380 |
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381 llvm::Value* sz2; |
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382 llvm::Value* srcarr = new llvm::BitCastInst(get_slice_ptr(src,sz2),arrty,"tmp",gIR->scopebb()); |
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383 |
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384 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32(); |
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385 std::vector<llvm::Value*> llargs; |
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386 llargs.resize(4); |
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387 llargs[0] = dstarr; |
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388 llargs[1] = srcarr; |
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389 llargs[2] = sz1; |
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390 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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391 |
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392 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
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393 } |
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394 |
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395 ////////////////////////////////////////////////////////////////////////////////////////// |
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396 void DtoStaticArrayCopy(llvm::Value* dst, llvm::Value* src) |
48 | 397 { |
398 assert(dst->getType() == src->getType()); | |
399 size_t arrsz = gTargetData->getTypeSize(dst->getType()->getContainedType(0)); | |
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400 llvm::Value* n = llvm::ConstantInt::get(DtoSize_t(), arrsz, false); |
48 | 401 |
402 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
403 llvm::Value* dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); | |
404 llvm::Value* srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); | |
405 | |
406 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32(); | |
407 std::vector<llvm::Value*> llargs; | |
408 llargs.resize(4); | |
409 llargs[0] = dstarr; | |
410 llargs[1] = srcarr; | |
411 llargs[2] = n; | |
412 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
413 | |
414 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
415 } | |
416 | |
417 ////////////////////////////////////////////////////////////////////////////////////////// | |
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418 llvm::Constant* DtoConstSlice(llvm::Constant* dim, llvm::Constant* ptr) |
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419 { |
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420 std::vector<const llvm::Type*> types; |
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421 types.push_back(dim->getType()); |
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422 types.push_back(ptr->getType()); |
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423 const llvm::StructType* type = llvm::StructType::get(types); |
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424 std::vector<llvm::Constant*> values; |
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425 values.push_back(dim); |
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426 values.push_back(ptr); |
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427 return llvm::ConstantStruct::get(type,values); |
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428 } |
34 | 429 |
430 ////////////////////////////////////////////////////////////////////////////////////////// | |
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431 llvm::Value* DtoNewDynArray(llvm::Value* dst, llvm::Value* dim, Type* dty, bool doinit) |
34 | 432 { |
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433 const llvm::Type* ty = DtoType(dty); |
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434 assert(ty != llvm::Type::VoidTy); |
34 | 435 size_t sz = gTargetData->getTypeSize(ty); |
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436 llvm::ConstantInt* n = llvm::ConstantInt::get(DtoSize_t(), sz, false); |
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437 llvm::Value* bytesize = (sz == 1) ? dim : llvm::BinaryOperator::createMul(n,dim,"tmp",gIR->scopebb()); |
34 | 438 |
439 llvm::Value* nullptr = llvm::ConstantPointerNull::get(llvm::PointerType::get(ty)); | |
440 | |
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441 llvm::Value* newptr = DtoRealloc(nullptr, bytesize); |
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442 |
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443 if (doinit) { |
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444 DValue* e = dty->defaultInit()->toElem(gIR); |
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445 DtoArrayInit(newptr,dim,e->getRVal()); |
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446 } |
34 | 447 |
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448 llvm::Value* lenptr = DtoGEPi(dst,0,0,"tmp",gIR->scopebb()); |
34 | 449 new llvm::StoreInst(dim,lenptr,gIR->scopebb()); |
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450 llvm::Value* ptrptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb()); |
34 | 451 new llvm::StoreInst(newptr,ptrptr,gIR->scopebb()); |
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452 |
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453 return newptr; |
34 | 454 } |
455 | |
456 ////////////////////////////////////////////////////////////////////////////////////////// | |
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457 llvm::Value* DtoResizeDynArray(llvm::Value* arr, llvm::Value* sz) |
34 | 458 { |
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459 llvm::Value* ptr = DtoGEPi(arr, 0, 1, "tmp", gIR->scopebb()); |
34 | 460 llvm::Value* ptrld = new llvm::LoadInst(ptr,"tmp",gIR->scopebb()); |
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461 |
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462 size_t isz = gTargetData->getTypeSize(ptrld->getType()->getContainedType(0)); |
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463 llvm::ConstantInt* n = llvm::ConstantInt::get(DtoSize_t(), isz, false); |
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464 llvm::Value* bytesz = (isz == 1) ? sz : llvm::BinaryOperator::createMul(n,sz,"tmp",gIR->scopebb()); |
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465 |
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466 llvm::Value* newptr = DtoRealloc(ptrld, bytesz); |
34 | 467 new llvm::StoreInst(newptr,ptr,gIR->scopebb()); |
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468 |
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469 llvm::Value* len = DtoGEPi(arr, 0, 0, "tmp", gIR->scopebb()); |
34 | 470 new llvm::StoreInst(sz,len,gIR->scopebb()); |
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471 |
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472 return newptr; |
34 | 473 } |
474 | |
40 | 475 ////////////////////////////////////////////////////////////////////////////////////////// |
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476 void DtoCatAssignElement(llvm::Value* arr, Expression* exp) |
40 | 477 { |
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478 llvm::Value* ptr = DtoGEPi(arr, 0, 0, "tmp"); |
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479 llvm::Value* idx = DtoLoad(ptr); |
40 | 480 llvm::Value* one = llvm::ConstantInt::get(idx->getType(),1,false); |
481 llvm::Value* len = llvm::BinaryOperator::createAdd(idx, one, "tmp", gIR->scopebb()); | |
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482 DtoResizeDynArray(arr,len); |
40 | 483 |
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484 ptr = DtoLoad(DtoGEPi(arr, 0, 1, "tmp")); |
40 | 485 ptr = new llvm::GetElementPtrInst(ptr, idx, "tmp", gIR->scopebb()); |
486 | |
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487 DValue* dptr = new DVarValue(exp->type, ptr, true); |
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488 |
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489 gIR->exps.push_back(IRExp(0,exp,dptr)); |
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490 DValue* e = exp->toElem(gIR); |
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491 gIR->exps.pop_back(); |
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492 |
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493 if (!e->inPlace()) |
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494 DtoAssign(dptr, e); |
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495 } |
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496 |
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497 ////////////////////////////////////////////////////////////////////////////////////////// |
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498 void DtoCatAssignArray(llvm::Value* arr, Expression* exp) |
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499 { |
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500 DValue* e = exp->toElem(gIR); |
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501 |
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502 llvm::Value *len1, *len2, *src1, *src2, *res; |
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503 |
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504 DValue* darr = new DVarValue(exp->type, arr, true); |
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505 |
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506 len1 = DtoArrayLen(darr); |
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507 len2 = DtoArrayLen(e); |
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508 res = gIR->ir->CreateAdd(len1,len2,"tmp"); |
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509 |
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510 llvm::Value* mem = DtoResizeDynArray(arr,res); |
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511 |
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512 src1 = DtoArrayPtr(darr); |
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513 src2 = DtoArrayPtr(e); |
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514 |
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515 mem = gIR->ir->CreateGEP(mem,len1,"tmp"); |
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516 DtoMemCpy(mem,src2,len2); |
40 | 517 } |
518 | |
519 ////////////////////////////////////////////////////////////////////////////////////////// | |
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520 void DtoCatArrays(llvm::Value* arr, Expression* exp1, Expression* exp2) |
58
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parents:
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|
521 { |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
522 Type* t1 = DtoDType(exp1->type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
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523 Type* t2 = DtoDType(exp2->type); |
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
54
diff
changeset
|
524 |
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|
525 assert(t1->ty == Tarray); |
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|
526 assert(t1->ty == t2->ty); |
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parents:
54
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|
527 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
528 DValue* e1 = exp1->toElem(gIR); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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529 llvm::Value* a = e1->getRVal(); |
58
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parents:
54
diff
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|
530 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
81
diff
changeset
|
531 DValue* e2 = exp2->toElem(gIR); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
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532 llvm::Value* b = e2->getRVal(); |
58
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|
533 |
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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534 llvm::Value *len1, *len2, *src1, *src2, *res; |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
535 len1 = gIR->ir->CreateLoad(DtoGEPi(a,0,0,"tmp"),"tmp"); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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69
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536 len2 = gIR->ir->CreateLoad(DtoGEPi(b,0,0,"tmp"),"tmp"); |
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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537 res = gIR->ir->CreateAdd(len1,len2,"tmp"); |
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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diff
changeset
|
538 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
539 llvm::Value* mem = DtoNewDynArray(arr, res, DtoDType(t1->next), false); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
54
diff
changeset
|
540 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
541 src1 = gIR->ir->CreateLoad(DtoGEPi(a,0,1,"tmp"),"tmp"); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
542 src2 = gIR->ir->CreateLoad(DtoGEPi(b,0,1,"tmp"),"tmp"); |
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
54
diff
changeset
|
543 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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|
544 DtoMemCpy(mem,src1,len1); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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diff
changeset
|
545 mem = gIR->ir->CreateGEP(mem,len1,"tmp"); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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69
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|
546 DtoMemCpy(mem,src2,len2); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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diff
changeset
|
547 } |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
54
diff
changeset
|
548 |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
54
diff
changeset
|
549 ////////////////////////////////////////////////////////////////////////////////////////// |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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98
diff
changeset
|
550 // helper for eq and cmp |
100 | 551 static llvm::Value* DtoArrayEqCmp_impl(const char* func, DValue* l, DValue* r, bool useti) |
40 | 552 { |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
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changeset
|
553 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, func); |
52 | 554 assert(fn); |
555 | |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
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parents:
96
diff
changeset
|
556 llvm::Value* lmem; |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
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96
diff
changeset
|
557 llvm::Value* rmem; |
52 | 558 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
559 // cast static arrays to dynamic ones, this turns them into DSliceValues |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
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|
560 Type* l_ty = DtoDType(l->getType()); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
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96
diff
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|
561 Type* r_ty = DtoDType(r->getType()); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
562 assert(l_ty->next == r_ty->next); |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
563 if ((l_ty->ty == Tsarray) || (r_ty->ty == Tsarray)) { |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
564 Type* a_ty = new Type(Tarray, l_ty->next); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
565 if (l_ty->ty == Tsarray) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
566 l = DtoCastArray(l, a_ty); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
567 if (r_ty->ty == Tsarray) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
568 r = DtoCastArray(r, a_ty); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
569 } |
52 | 570 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
571 // we need to give slices storage |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
572 if (l->isSlice()) { |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
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|
573 lmem = new llvm::AllocaInst(DtoType(l->getType()), "tmpparam", gIR->topallocapoint()); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
574 DtoSetArray(lmem, DtoArrayLen(l), DtoArrayPtr(l)); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
575 } |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
576 else |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
577 lmem = l->getRVal(); |
52 | 578 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
579 if (r->isSlice()) { |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
580 rmem = new llvm::AllocaInst(DtoType(r->getType()), "tmpparam", gIR->topallocapoint()); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
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|
581 DtoSetArray(rmem, DtoArrayLen(r), DtoArrayPtr(r)); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
582 } |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
583 else |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
584 rmem = r->getRVal(); |
52 | 585 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
586 const llvm::Type* pt = fn->getFunctionType()->getParamType(0); |
52 | 587 |
588 std::vector<llvm::Value*> args; | |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
589 args.push_back(DtoBitCast(lmem,pt)); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
590 args.push_back(DtoBitCast(rmem,pt)); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
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|
591 |
100 | 592 // pass element typeinfo ? |
593 if (useti) { | |
594 TypeInfoDeclaration* ti = DtoDType(l->getType())->next->getTypeInfoDeclaration(); | |
595 if (!ti->llvmValue) { | |
596 ti->toObjFile(); | |
597 } | |
598 Logger::cout() << "typeinfo decl: " << *ti->llvmValue << '\n'; | |
599 | |
600 pt = fn->getFunctionType()->getParamType(2); | |
601 args.push_back(DtoBitCast(ti->llvmValue, pt)); | |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
602 } |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
603 |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
604 return gIR->ir->CreateCall(fn, args.begin(), args.end(), "tmp"); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
605 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
606 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
607 ////////////////////////////////////////////////////////////////////////////////////////// |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
608 llvm::Value* DtoArrayEquals(TOK op, DValue* l, DValue* r) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
609 { |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
610 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_adEq"); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
611 assert(fn); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
612 |
100 | 613 llvm::Value* res = DtoArrayEqCmp_impl("_adEq", l, r, true); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
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|
614 if (op == TOKnotequal) |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
615 res = gIR->ir->CreateNot(res, "tmp"); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
616 |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
617 return res; |
52 | 618 } |
619 | |
620 ////////////////////////////////////////////////////////////////////////////////////////// | |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
diff
changeset
|
621 llvm::Value* DtoArrayCompare(TOK op, DValue* l, DValue* r) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
622 { |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
623 llvm::Value* res = 0; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
624 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
625 llvm::ICmpInst::Predicate cmpop; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
diff
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|
626 bool skip = false; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
627 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
628 switch(op) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
629 { |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
630 case TOKlt: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
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changeset
|
631 case TOKul: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
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|
632 cmpop = llvm::ICmpInst::ICMP_SLT; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
633 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
634 case TOKle: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
635 case TOKule: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
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98
diff
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|
636 cmpop = llvm::ICmpInst::ICMP_SLE; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
637 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
638 case TOKgt: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
639 case TOKug: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
640 cmpop = llvm::ICmpInst::ICMP_SGT; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
641 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
642 case TOKge: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
643 case TOKuge: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
644 cmpop = llvm::ICmpInst::ICMP_SGE; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
645 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
646 case TOKue: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
647 cmpop = llvm::ICmpInst::ICMP_EQ; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
648 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
649 case TOKlg: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
650 cmpop = llvm::ICmpInst::ICMP_NE; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
651 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
652 case TOKleg: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
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|
653 skip = true; |
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[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
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|
654 res = llvm::ConstantInt::getTrue(); |
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[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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|
655 break; |
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[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
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diff
changeset
|
656 case TOKunord: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
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diff
changeset
|
657 skip = true; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
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diff
changeset
|
658 res = llvm::ConstantInt::getFalse(); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
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changeset
|
659 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
660 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
661 default: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
662 assert(0); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
663 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
664 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
665 if (!skip) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
diff
changeset
|
666 { |
100 | 667 Type* t = DtoDType(DtoDType(l->getType())->next); |
668 if (t->ty == Tchar) | |
669 res = DtoArrayEqCmp_impl("_adCmpChar", l, r, false); | |
670 else | |
671 res = DtoArrayEqCmp_impl("_adCmp", l, r, true); | |
99
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[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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|
672 res = new llvm::ICmpInst(cmpop, res, DtoConstInt(0), "tmp", gIR->scopebb()); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
diff
changeset
|
673 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
674 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
675 assert(res); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
676 return res; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
677 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
678 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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parents:
98
diff
changeset
|
679 ////////////////////////////////////////////////////////////////////////////////////////// |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
680 llvm::Value* DtoArrayCastLength(llvm::Value* len, const llvm::Type* elemty, const llvm::Type* newelemty) |
52 | 681 { |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
682 size_t esz = gTargetData->getTypeSize(elemty); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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diff
changeset
|
683 size_t nsz = gTargetData->getTypeSize(newelemty); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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88
diff
changeset
|
684 if (esz == nsz) |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
685 return len; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
686 |
52 | 687 std::vector<llvm::Value*> args; |
688 args.push_back(len); | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
689 args.push_back(llvm::ConstantInt::get(DtoSize_t(), esz, false)); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
690 args.push_back(llvm::ConstantInt::get(DtoSize_t(), nsz, false)); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
691 |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
692 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len"); |
52 | 693 return new llvm::CallInst(fn, args.begin(), args.end(), "tmp", gIR->scopebb()); |
694 } | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
695 |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
696 ////////////////////////////////////////////////////////////////////////////////////////// |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
697 llvm::Value* DtoDynArrayIs(TOK op, llvm::Value* l, llvm::Value* r) |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
698 { |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
699 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
700 |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
701 if (r == NULL) { |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
702 llvm::Value* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp"); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
703 llvm::Value* rl = DtoConstSize_t(0); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
704 llvm::Value* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp"); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
705 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
706 llvm::Value* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp"); |
96 | 707 const llvm::PointerType* pty = isaPointer(lp->getType()); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
708 llvm::Value* rp = llvm::ConstantPointerNull::get(pty); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
709 llvm::Value* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp"); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
710 |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
711 llvm::Value* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
712 return b; |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
713 } |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
714 else { |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
715 assert(l->getType() == r->getType()); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
716 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
717 llvm::Value* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp"); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
718 llvm::Value* rl = gIR->ir->CreateLoad(DtoGEPi(r, 0,0, "tmp"),"tmp"); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
719 llvm::Value* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp"); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
720 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
721 llvm::Value* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp"); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
722 llvm::Value* rp = gIR->ir->CreateLoad(DtoGEPi(r, 0,1, "tmp"),"tmp"); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
723 llvm::Value* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp"); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
724 |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
725 llvm::Value* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
726 return b; |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
727 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
728 } |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
729 |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
730 ////////////////////////////////////////////////////////////////////////////////////////// |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
731 llvm::Constant* DtoConstStaticArray(const llvm::Type* t, llvm::Constant* c) |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
732 { |
96 | 733 const llvm::ArrayType* at = isaArray(t); |
734 assert(at); | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
735 |
96 | 736 if (isaArray(at->getElementType())) |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
737 { |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
69
diff
changeset
|
738 c = DtoConstStaticArray(at->getElementType(), c); |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
739 } |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
740 else { |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
741 assert(at->getElementType() == c->getType()); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
742 } |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
743 std::vector<llvm::Constant*> initvals; |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
744 initvals.resize(at->getNumElements(), c); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
745 return llvm::ConstantArray::get(at, initvals); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
746 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
747 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
748 ////////////////////////////////////////////////////////////////////////////////////////// |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
749 llvm::Value* DtoArrayLen(DValue* v) |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
750 { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
751 Type* t = DtoDType(v->getType()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
752 if (t->ty == Tarray) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
753 if (DSliceValue* s = v->isSlice()) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
754 if (s->len) return s->len; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
755 DValue* next = new DVarValue(t,s->ptr,true); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
756 return DtoArrayLen(next); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
757 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
758 return DtoLoad(DtoGEPi(v->getRVal(), 0,0, "tmp")); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
759 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
760 else if (t->ty == Tsarray) { |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
761 llvm::Value* rv = v->getRVal(); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
762 Logger::cout() << "casting: " << *rv << '\n'; |
96 | 763 const llvm::ArrayType* t = isaArray(rv->getType()->getContainedType(0)); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
764 return DtoConstSize_t(t->getNumElements()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
765 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
766 assert(0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
767 return 0; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
768 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
769 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
770 ////////////////////////////////////////////////////////////////////////////////////////// |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
771 llvm::Value* DtoArrayPtr(DValue* v) |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
772 { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
773 Type* t = DtoDType(v->getType()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
774 if (t->ty == Tarray) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
775 if (DSliceValue* s = v->isSlice()) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
776 if (s->len) return s->ptr; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
777 DValue* next = new DVarValue(t,s->ptr,true); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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778 return DtoArrayPtr(next); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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779 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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780 return DtoLoad(DtoGEPi(v->getRVal(), 0,1, "tmp")); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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781 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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782 else if (t->ty == Tsarray) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
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783 return DtoGEPi(v->getRVal(), 0,0, "tmp"); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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784 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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785 assert(0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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786 return 0; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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787 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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788 |