Mercurial > projects > ldc
annotate gen/arrays.cpp @ 600:311f16f26297
Fixed AddrExp might silently change the type of its value, but we weren't casting to compensate ... why doesn't DMD insert a cast?
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Mon, 15 Sep 2008 02:39:55 +0200 |
parents | 7042d912767e |
children | 48f079b4fe0f |
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/llvmhelpers.h" |
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12 #include "gen/arrays.h" |
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13 #include "gen/runtime.h" |
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14 #include "gen/logger.h" |
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15 #include "gen/dvalue.h" |
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16 |
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17 ////////////////////////////////////////////////////////////////////////////////////////// |
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18 |
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19 const LLStructType* DtoArrayType(Type* arrayTy) |
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20 { |
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21 assert(arrayTy->next); |
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22 const LLType* elemty = DtoType(arrayTy->next); |
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23 if (elemty == LLType::VoidTy) |
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24 elemty = LLType::Int8Ty; |
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25 return LLStructType::get(DtoSize_t(), getPtrToType(elemty), 0); |
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26 } |
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27 |
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28 const LLStructType* DtoArrayType(const LLType* t) |
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29 { |
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30 return LLStructType::get(DtoSize_t(), getPtrToType(t), 0); |
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31 } |
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32 |
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33 ////////////////////////////////////////////////////////////////////////////////////////// |
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34 |
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35 const LLArrayType* DtoStaticArrayType(Type* t) |
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36 { |
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37 t = t->toBasetype(); |
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38 assert(t->ty == Tsarray); |
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39 TypeSArray* tsa = (TypeSArray*)t; |
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40 Type* tnext = tsa->next; |
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41 |
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42 const LLType* elemty = DtoType(tnext); |
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43 if (elemty == LLType::VoidTy) |
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44 elemty = LLType::Int8Ty; |
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45 |
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46 return LLArrayType::get(elemty, tsa->dim->toUInteger()); |
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47 } |
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48 |
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49 ////////////////////////////////////////////////////////////////////////////////////////// |
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50 |
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51 void DtoSetArrayToNull(LLValue* v) |
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52 { |
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53 Logger::println("DtoSetArrayToNull"); |
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54 LOG_SCOPE; |
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55 |
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56 LLValue* len = DtoGEPi(v,0,0); |
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57 LLValue* zerolen = llvm::ConstantInt::get(len->getType()->getContainedType(0), 0, false); |
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58 DtoStore(zerolen, len); |
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59 |
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60 LLValue* ptr = DtoGEPi(v,0,1); |
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61 const LLPointerType* pty = isaPointer(ptr->getType()->getContainedType(0)); |
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62 LLValue* nullptr = llvm::ConstantPointerNull::get(pty); |
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63 DtoStore(nullptr, ptr); |
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64 } |
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65 |
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66 ////////////////////////////////////////////////////////////////////////////////////////// |
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67 |
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68 void DtoArrayAssign(LLValue* dst, LLValue* src) |
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69 { |
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70 Logger::println("DtoArrayAssign"); |
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71 LOG_SCOPE; |
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72 |
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73 assert(gIR); |
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74 if (dst->getType() == src->getType()) |
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75 { |
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76 LLValue* ptr = DtoGEPi(src,0,0); |
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77 LLValue* val = DtoLoad(ptr); |
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78 ptr = DtoGEPi(dst,0,0); |
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79 DtoStore(val, ptr); |
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80 |
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81 ptr = DtoGEPi(src,0,1); |
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82 val = DtoLoad(ptr); |
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83 ptr = DtoGEPi(dst,0,1); |
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84 DtoStore(val, ptr); |
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85 } |
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86 else |
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87 { |
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88 Logger::cout() << "array assignment type dont match: " << *dst->getType() << "\n\n" << *src->getType() << '\n'; |
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89 const LLArrayType* arrty = isaArray(src->getType()->getContainedType(0)); |
96 | 90 if (!arrty) |
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91 { |
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Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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92 std::cout << "invalid: " << *src << '\n'; |
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93 assert(0); |
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94 } |
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95 const LLType* dstty = getPtrToType(arrty->getElementType()); |
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96 |
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97 LLValue* dstlen = DtoGEPi(dst,0,0); |
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98 LLValue* srclen = DtoConstSize_t(arrty->getNumElements()); |
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99 DtoStore(srclen, dstlen); |
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100 |
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101 LLValue* dstptr = DtoGEPi(dst,0,1); |
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102 LLValue* srcptr = DtoBitCast(src, dstty); |
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103 DtoStore(srcptr, dstptr); |
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104 } |
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105 } |
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106 |
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107 ////////////////////////////////////////////////////////////////////////////////////////// |
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108 |
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Give error messages for invalid casts.
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109 void DtoArrayInit(Loc& loc, DValue* array, DValue* value) |
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110 { |
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111 Logger::println("DtoArrayInit"); |
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112 LOG_SCOPE; |
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113 |
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114 LLValue* dim = DtoArrayLen(array); |
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115 LLValue* ptr = DtoArrayPtr(array); |
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116 LLValue* val; |
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117 |
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118 // give slices and complex values storage (and thus an address to pass) |
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119 if (value->isSlice()) |
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120 { |
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121 val = DtoAlloca(DtoType(value->getType()), ".tmpparam"); |
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122 DVarValue lval(value->getType(), val); |
399
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123 DtoAssign(loc, &lval, value); |
350
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124 } |
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125 else |
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126 { |
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127 val = value->getRVal(); |
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128 } |
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129 assert(val); |
295
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130 |
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131 // prepare runtime call |
217
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132 LLSmallVector<LLValue*, 4> args; |
43 | 133 args.push_back(ptr); |
134 args.push_back(dim); | |
135 args.push_back(val); | |
64
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136 |
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137 // determine the right runtime function to call |
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138 const char* funcname = NULL; |
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139 Type* arrayelemty = array->getType()->nextOf()->toBasetype(); |
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140 Type* valuety = value->getType()->toBasetype(); |
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141 |
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142 // lets first optimize all zero initializations down to a memset. |
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143 // this simplifies codegen later on as llvm null's have no address! |
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144 if (isaConstant(val) && isaConstant(val)->isNullValue()) |
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145 { |
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146 size_t X = getABITypeSize(val->getType()); |
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147 LLValue* nbytes = gIR->ir->CreateMul(dim, DtoConstSize_t(X), ".nbytes"); |
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148 DtoMemSetZero(ptr, nbytes); |
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149 return; |
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150 } |
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151 |
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152 // if not a zero initializer, call the appropriate runtime function! |
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153 switch (arrayelemty->ty) |
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154 { |
339
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155 case Tbool: |
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156 funcname = "_d_array_init_i1"; |
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157 break; |
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158 |
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159 case Tvoid: |
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160 case Tchar: |
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161 case Tint8: |
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162 case Tuns8: |
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163 funcname = "_d_array_init_i8"; |
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164 break; |
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165 |
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166 case Twchar: |
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167 case Tint16: |
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168 case Tuns16: |
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169 funcname = "_d_array_init_i16"; |
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170 break; |
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171 |
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172 case Tdchar: |
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173 case Tint32: |
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174 case Tuns32: |
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175 funcname = "_d_array_init_i32"; |
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176 break; |
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177 |
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178 case Tint64: |
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179 case Tuns64: |
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180 funcname = "_d_array_init_i64"; |
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181 break; |
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182 |
339
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183 case Tfloat32: |
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184 case Timaginary32: |
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185 funcname = "_d_array_init_float"; |
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186 break; |
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187 |
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188 case Tfloat64: |
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189 case Timaginary64: |
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190 funcname = "_d_array_init_double"; |
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191 break; |
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192 |
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193 case Tfloat80: |
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194 case Timaginary80: |
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195 funcname = "_d_array_init_real"; |
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196 break; |
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197 |
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198 case Tcomplex32: |
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199 funcname = "_d_array_init_cfloat"; |
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200 break; |
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201 |
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202 case Tcomplex64: |
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203 funcname = "_d_array_init_cdouble"; |
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204 break; |
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205 |
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206 case Tcomplex80: |
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207 funcname = "_d_array_init_creal"; |
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208 break; |
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209 |
339
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210 case Tpointer: |
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211 case Tclass: |
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212 funcname = "_d_array_init_pointer"; |
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213 args[0] = DtoBitCast(args[0], getPtrToType(getVoidPtrType())); |
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214 args[2] = DtoBitCast(args[2], getVoidPtrType()); |
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215 break; |
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216 |
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217 // this currently acts as a kind of fallback for all the bastards... |
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218 // FIXME: this is probably too slow. |
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219 case Tstruct: |
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220 case Tdelegate: |
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221 case Tarray: |
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222 case Tsarray: |
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223 funcname = "_d_array_init_mem"; |
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224 assert(arrayelemty == valuety && "ArrayInit doesn't work on elem-initialized static arrays"); |
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225 args[0] = DtoBitCast(args[0], getVoidPtrType()); |
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226 args[2] = DtoBitCast(args[2], getVoidPtrType()); |
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227 args.push_back(DtoConstSize_t(getABITypeSize(DtoType(arrayelemty)))); |
339
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228 break; |
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229 |
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230 default: |
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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231 error("unhandled array init: %s = %s", array->getType()->toChars(), value->getType()->toChars()); |
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232 assert(0 && "unhandled array init"); |
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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233 } |
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234 |
244
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lindquist
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235 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname); |
37
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236 assert(fn); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
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237 Logger::cout() << "calling array init function: " << *fn <<'\n'; |
315
a9697749e898
[svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
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308
diff
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238 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end()); |
37
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239 call->setCallingConv(llvm::CallingConv::C); |
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240 } |
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241 |
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242 ////////////////////////////////////////////////////////////////////////////////////////// |
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243 |
213
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244 void DtoSetArray(LLValue* arr, LLValue* dim, LLValue* ptr) |
4
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245 { |
244
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lindquist
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246 Logger::println("SetArray"); |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
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297
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247 assert(isaStruct(arr->getType()->getContainedType(0))); |
244
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lindquist
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248 DtoStore(dim, DtoGEPi(arr,0,0)); |
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lindquist
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249 DtoStore(ptr, DtoGEPi(arr,0,1)); |
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250 } |
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251 |
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252 ////////////////////////////////////////////////////////////////////////////////////////// |
213
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253 LLConstant* DtoConstArrayInitializer(ArrayInitializer* arrinit) |
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254 { |
88
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255 Logger::println("DtoConstArrayInitializer: %s | %s", arrinit->toChars(), arrinit->type->toChars()); |
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256 LOG_SCOPE; |
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257 |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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258 Type* arrinittype = arrinit->type->toBasetype(); |
86
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259 |
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260 Type* t; |
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261 integer_t tdim; |
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262 if (arrinittype->ty == Tsarray) { |
88
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263 Logger::println("static array"); |
86
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264 TypeSArray* tsa = (TypeSArray*)arrinittype; |
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265 tdim = tsa->dim->toInteger(); |
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266 t = tsa; |
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267 } |
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268 else if (arrinittype->ty == Tarray) { |
88
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lindquist
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269 Logger::println("dynamic array"); |
86
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270 t = arrinittype; |
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271 tdim = arrinit->dim; |
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272 } |
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273 else |
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274 assert(0); |
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275 |
400
e6e972c5cc17
Should only error if array initializer is too long. Too short is ok.
Christian Kamm <kamm incasoftware de>
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399
diff
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|
276 if(arrinit->dim > tdim) |
e6e972c5cc17
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Christian Kamm <kamm incasoftware de>
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399
diff
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|
277 error(arrinit->loc, "array initializer for %s is too long (%d)", arrinit->type->toChars(), arrinit->dim); |
398
811f82dfddbd
Add error if array initializer has incorrect length.
Christian Kamm <kamm incasoftware de>
parents:
365
diff
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|
278 |
88
058d3925950e
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279 Logger::println("dim = %u", tdim); |
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280 |
213
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|
281 std::vector<LLConstant*> inits(tdim, NULL); |
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282 |
116
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283 Type* arrnext = arrinittype->next; |
213
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284 const LLType* elemty = DtoType(arrinittype->next); |
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285 |
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changeset
|
286 assert(arrinit->index.dim == arrinit->value.dim); |
88
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|
287 for (unsigned i=0,j=0; i < tdim; ++i) |
4
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288 { |
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|
289 Initializer* init = 0; |
116
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lindquist
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109
diff
changeset
|
290 Expression* idx; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
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109
diff
changeset
|
291 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
292 if (j < arrinit->index.dim) |
fd7ad91fd713
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lindquist
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109
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changeset
|
293 idx = (Expression*)arrinit->index.data[j]; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
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109
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|
294 else |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
295 idx = NULL; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
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changeset
|
296 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
297 LLConstant* v = NULL; |
4
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changeset
|
298 |
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lindquist
parents:
diff
changeset
|
299 if (idx) |
e116aa1488e6
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lindquist
parents:
diff
changeset
|
300 { |
116
fd7ad91fd713
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lindquist
parents:
109
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|
301 Logger::println("%d has idx", i); |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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|
302 // this is pretty weird :/ idx->type turned out NULL for the initializer: |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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|
303 // const in6_addr IN6ADDR_ANY = { s6_addr8: [0] }; |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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|
304 // in std.c.linux.socket |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
305 if (idx->type) { |
116
fd7ad91fd713
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lindquist
parents:
109
diff
changeset
|
306 Logger::println("has idx->type", i); |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
307 //integer_t k = idx->toInteger(); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
308 //Logger::println("getting value for exp: %s | %s", idx->toChars(), arrnext->toChars()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
309 LLConstant* cc = idx->toConstElem(gIR); |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
changeset
|
310 Logger::println("value gotten"); |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
changeset
|
311 assert(cc != NULL); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
312 LLConstantInt* ci = llvm::dyn_cast<LLConstantInt>(cc); |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
313 assert(ci != NULL); |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
314 uint64_t k = ci->getZExtValue(); |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
315 if (i == k) |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
changeset
|
316 { |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
317 init = (Initializer*)arrinit->value.data[j]; |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
changeset
|
318 assert(init); |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
changeset
|
319 ++j; |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
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|
320 } |
4
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lindquist
parents:
diff
changeset
|
321 } |
e116aa1488e6
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lindquist
parents:
diff
changeset
|
322 } |
e116aa1488e6
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lindquist
parents:
diff
changeset
|
323 else |
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff
changeset
|
324 { |
116
fd7ad91fd713
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lindquist
parents:
109
diff
changeset
|
325 if (j < arrinit->value.dim) { |
fd7ad91fd713
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lindquist
parents:
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diff
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|
326 init = (Initializer*)arrinit->value.data[j]; |
fd7ad91fd713
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lindquist
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diff
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|
327 ++j; |
fd7ad91fd713
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lindquist
parents:
109
diff
changeset
|
328 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
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changeset
|
329 else |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
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109
diff
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|
330 v = arrnext->defaultInit()->toConstElem(gIR); |
4
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|
331 } |
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lindquist
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diff
changeset
|
332 |
116
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lindquist
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109
diff
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|
333 if (!v) |
fd7ad91fd713
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lindquist
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109
diff
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|
334 v = DtoConstInitializer(t->next, init); |
4
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lindquist
parents:
diff
changeset
|
335 assert(v); |
e116aa1488e6
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lindquist
parents:
diff
changeset
|
336 |
e116aa1488e6
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lindquist
parents:
diff
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|
337 inits[i] = v; |
176
a074a5ff709c
[svn r192] Fixed: String literals as constant expression was broken for utf16/32.
lindquist
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174
diff
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|
338 Logger::cout() << "llval: " << *v << '\n'; |
4
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|
339 } |
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|
340 |
176
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lindquist
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174
diff
changeset
|
341 Logger::println("building constant array"); |
244
a95056b3c996
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lindquist
parents:
234
diff
changeset
|
342 const LLArrayType* arrty = LLArrayType::get(elemty,tdim); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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234
diff
changeset
|
343 LLConstant* constarr = LLConstantArray::get(arrty, inits); |
86
fd32135dca3e
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lindquist
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diff
changeset
|
344 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
345 if (arrinittype->ty == Tsarray) |
fd32135dca3e
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changeset
|
346 return constarr; |
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|
347 else |
fd32135dca3e
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|
348 assert(arrinittype->ty == Tarray); |
fd32135dca3e
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diff
changeset
|
349 |
244
a95056b3c996
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lindquist
parents:
234
diff
changeset
|
350 LLGlobalVariable* gvar = new LLGlobalVariable(arrty,true,LLGlobalValue::InternalLinkage,constarr,"constarray",gIR->module); |
213
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lindquist
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211
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351 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
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352 LLConstant* gep = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
86
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353 return DtoConstSlice(DtoConstSize_t(tdim),gep); |
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354 } |
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355 |
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356 ////////////////////////////////////////////////////////////////////////////////////////// |
213
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357 static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz) |
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358 { |
308
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359 assert(e->len != 0); |
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360 const LLType* t = e->ptr->getType()->getContainedType(0); |
308
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361 sz = gIR->ir->CreateMul(DtoConstSize_t(getABITypeSize(t)), e->len, "tmp"); |
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362 return e->ptr; |
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363 } |
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364 |
108
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365 void DtoArrayCopySlices(DSliceValue* dst, DSliceValue* src) |
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366 { |
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367 Logger::println("ArrayCopySlices"); |
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368 |
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369 LLValue *sz1,*sz2; |
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370 LLValue* dstarr = get_slice_ptr(dst,sz1); |
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371 LLValue* srcarr = get_slice_ptr(src,sz2); |
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372 |
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373 DtoMemCpy(dstarr, srcarr, sz1); |
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374 } |
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375 |
108
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376 void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src) |
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377 { |
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378 Logger::println("ArrayCopyToSlice"); |
108
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379 |
213
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380 LLValue* sz1; |
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381 LLValue* dstarr = get_slice_ptr(dst,sz1); |
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382 LLValue* srcarr = DtoArrayPtr(src); |
108
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383 |
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384 DtoMemCpy(dstarr, srcarr, sz1); |
108
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385 } |
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386 |
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387 ////////////////////////////////////////////////////////////////////////////////////////// |
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388 void DtoStaticArrayCopy(LLValue* dst, LLValue* src) |
48 | 389 { |
244
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390 Logger::println("StaticArrayCopy"); |
48 | 391 |
244
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392 size_t n = getABITypeSize(dst->getType()->getContainedType(0)); |
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393 DtoMemCpy(dst, src, DtoConstSize_t(n)); |
48 | 394 } |
395 | |
396 ////////////////////////////////////////////////////////////////////////////////////////// | |
213
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397 LLConstant* DtoConstSlice(LLConstant* dim, LLConstant* ptr) |
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398 { |
217
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399 LLConstant* values[2] = { dim, ptr }; |
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400 return llvm::ConstantStruct::get(values, 2); |
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401 } |
34 | 402 |
403 ////////////////////////////////////////////////////////////////////////////////////////// | |
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404 DSliceValue* DtoNewDynArray(Loc& loc, Type* arrayType, DValue* dim, bool defaultInit) |
34 | 405 { |
203
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406 Logger::println("DtoNewDynArray : %s", arrayType->toChars()); |
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407 LOG_SCOPE; |
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408 |
217
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409 // typeinfo arg |
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410 LLValue* arrayTypeInfo = DtoTypeInfoOf(arrayType); |
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411 |
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412 // dim arg |
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413 assert(DtoType(dim->getType()) == DtoSize_t()); |
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414 LLValue* arrayLen = dim->getRVal(); |
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415 |
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416 // get runtime function |
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417 bool zeroInit = arrayType->toBasetype()->nextOf()->isZeroInit(); |
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418 const char* fnname = defaultInit ? (zeroInit ? "_d_newarrayT" : "_d_newarrayiT") : "_d_newarrayvT"; |
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419 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, fnname); |
34 | 420 |
217
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421 // call allocator |
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422 LLValue* newptr = gIR->CreateCallOrInvoke2(fn, arrayTypeInfo, arrayLen, ".gc_mem")->get(); |
34 | 423 |
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424 // cast to wanted type |
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425 const LLType* dstType = DtoType(arrayType)->getContainedType(1); |
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426 if (newptr->getType() != dstType) |
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427 newptr = DtoBitCast(newptr, dstType, ".gc_mem"); |
58
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428 |
203
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429 Logger::cout() << "final ptr = " << *newptr << '\n'; |
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430 |
593
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431 return new DSliceValue(arrayType, arrayLen, newptr); |
34 | 432 } |
433 | |
434 ////////////////////////////////////////////////////////////////////////////////////////// | |
591
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435 DSliceValue* DtoNewMulDimDynArray(Loc& loc, Type* arrayType, DValue** dims, size_t ndims, bool defaultInit) |
286
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436 { |
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437 Logger::println("DtoNewMulDimDynArray : %s", arrayType->toChars()); |
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438 LOG_SCOPE; |
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439 |
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440 // typeinfo arg |
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441 LLValue* arrayTypeInfo = DtoTypeInfoOf(arrayType); |
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442 |
293
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443 // get value type |
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444 Type* vtype = arrayType->toBasetype(); |
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445 for (size_t i=0; i<ndims; ++i) |
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446 vtype = vtype->nextOf(); |
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447 |
286
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448 // get runtime function |
293
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449 bool zeroInit = vtype->isZeroInit(); |
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450 const char* fnname = defaultInit ? (zeroInit ? "_d_newarraymT" : "_d_newarraymiT") : "_d_newarraymvT"; |
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451 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, fnname); |
286
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452 |
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453 // build dims |
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454 LLValue* dimsArg = DtoAlloca(DtoSize_t(), DtoConstUint(ndims), ".newdims"); |
287
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455 LLValue* firstDim = NULL; |
286
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456 for (size_t i=0; i<ndims; ++i) |
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457 { |
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458 LLValue* dim = dims[i]->getRVal(); |
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459 if (!firstDim) firstDim = dim; |
286
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460 DtoStore(dim, DtoGEPi1(dimsArg, i)); |
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461 } |
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462 |
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463 // call allocator |
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464 LLValue* newptr = gIR->CreateCallOrInvoke3(fn, arrayTypeInfo, DtoConstSize_t(ndims), dimsArg, ".gc_mem")->get(); |
286
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465 |
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466 // cast to wanted type |
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467 const LLType* dstType = DtoType(arrayType)->getContainedType(1); |
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468 if (newptr->getType() != dstType) |
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469 newptr = DtoBitCast(newptr, dstType, ".gc_mem"); |
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470 |
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471 Logger::cout() << "final ptr = " << *newptr << '\n'; |
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472 |
287
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473 assert(firstDim); |
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474 return new DSliceValue(arrayType, firstDim, newptr); |
286
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475 } |
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476 |
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477 ////////////////////////////////////////////////////////////////////////////////////////// |
203
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478 DSliceValue* DtoResizeDynArray(Type* arrayType, DValue* array, DValue* newdim) |
34 | 479 { |
203
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480 Logger::println("DtoResizeDynArray : %s", arrayType->toChars()); |
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481 LOG_SCOPE; |
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482 |
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483 assert(array); |
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484 assert(newdim); |
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485 assert(arrayType); |
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486 assert(arrayType->toBasetype()->ty == Tarray); |
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487 |
211
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488 // decide on what runtime function to call based on whether the type is zero initialized |
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489 bool zeroInit = arrayType->toBasetype()->next->isZeroInit(); |
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490 |
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491 // call runtime |
244
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[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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492 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_arraysetlengthT" : "_d_arraysetlengthiT" ); |
36
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493 |
213
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494 LLSmallVector<LLValue*,4> args; |
203
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495 args.push_back(DtoTypeInfoOf(arrayType)); |
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496 args.push_back(newdim->getRVal()); |
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497 args.push_back(DtoArrayLen(array)); |
217
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[svn r233] Added: -oq command line option for writing fully qualified object names.
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498 |
213
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499 LLValue* arrPtr = DtoArrayPtr(array); |
203
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500 Logger::cout() << "arrPtr = " << *arrPtr << '\n'; |
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501 args.push_back(DtoBitCast(arrPtr, fn->getFunctionType()->getParamType(3), "tmp")); |
36
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502 |
315
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[svn r336] Made sure calls within a landing pad area are invokes.
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503 LLValue* newptr = gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), ".gc_mem")->get(); |
203
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504 if (newptr->getType() != arrPtr->getType()) |
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505 newptr = DtoBitCast(newptr, arrPtr->getType(), ".gc_mem"); |
36
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diff
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|
506 |
203
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507 return new DSliceValue(arrayType, newdim->getRVal(), newptr); |
34 | 508 } |
509 | |
40 | 510 ////////////////////////////////////////////////////////////////////////////////////////// |
203
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511 DSliceValue* DtoCatAssignElement(DValue* array, Expression* exp) |
40 | 512 { |
203
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513 Logger::println("DtoCatAssignElement"); |
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514 LOG_SCOPE; |
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515 |
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516 assert(array); |
40 | 517 |
213
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518 LLValue* idx = DtoArrayLen(array); |
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519 LLValue* one = DtoConstSize_t(1); |
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520 LLValue* len = gIR->ir->CreateAdd(idx,one,"tmp"); |
203
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521 |
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522 DValue* newdim = new DImValue(Type::tsize_t, len); |
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523 DSliceValue* slice = DtoResizeDynArray(array->getType(), array, newdim); |
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524 |
213
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525 LLValue* ptr = slice->ptr; |
205
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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526 ptr = llvm::GetElementPtrInst::Create(ptr, idx, "tmp", gIR->scopebb()); |
40 | 527 |
585
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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|
528 DValue* dptr = new DVarValue(exp->type, ptr); |
86
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529 |
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530 DValue* e = exp->toElem(gIR); |
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|
531 |
486
a34078905d01
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|
532 DtoAssign(exp->loc, dptr, e); |
203
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533 |
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534 return slice; |
86
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535 } |
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|
536 |
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537 ////////////////////////////////////////////////////////////////////////////////////////// |
203
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538 DSliceValue* DtoCatAssignArray(DValue* arr, Expression* exp) |
86
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539 { |
203
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540 Logger::println("DtoCatAssignArray"); |
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541 LOG_SCOPE; |
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542 |
86
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|
543 DValue* e = exp->toElem(gIR); |
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|
544 |
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545 llvm::Value *len1, *len2, *src1, *src2, *res; |
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|
546 |
203
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547 len1 = DtoArrayLen(arr); |
86
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548 len2 = DtoArrayLen(e); |
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549 res = gIR->ir->CreateAdd(len1,len2,"tmp"); |
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|
550 |
203
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551 DValue* newdim = new DImValue(Type::tsize_t, res); |
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552 DSliceValue* slice = DtoResizeDynArray(arr->getType(), arr, newdim); |
86
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|
553 |
203
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554 src1 = slice->ptr; |
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555 src2 = DtoArrayPtr(e); |
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|
556 |
203
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557 // advance ptr |
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558 src1 = gIR->ir->CreateGEP(src1,len1,"tmp"); |
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559 |
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560 // memcpy |
213
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561 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src2->getType()->getContainedType(0))); |
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562 LLValue* bytelen = gIR->ir->CreateMul(len2, elemSize, "tmp"); |
203
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563 DtoMemCpy(src1,src2,bytelen); |
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564 |
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565 return slice; |
40 | 566 } |
567 | |
568 ////////////////////////////////////////////////////////////////////////////////////////// | |
203
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569 DSliceValue* DtoCatArrays(Type* type, Expression* exp1, Expression* exp2) |
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
570 { |
203
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571 Logger::println("DtoCatArrays"); |
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572 LOG_SCOPE; |
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573 |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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|
574 Type* t1 = exp1->type->toBasetype(); |
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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|
575 Type* t2 = exp2->type->toBasetype(); |
58
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|
576 |
360
9c9544fd769d
[svn r381] Allow concatenating with static arrays.
ChristianK
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|
577 assert(t1->ty == Tarray || t1->ty == Tsarray); |
9c9544fd769d
[svn r381] Allow concatenating with static arrays.
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|
578 assert(t2->ty == Tarray || t2->ty == Tsarray); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
579 |
86
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|
580 DValue* e1 = exp1->toElem(gIR); |
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|
581 DValue* e2 = exp2->toElem(gIR); |
58
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|
582 |
2c3cd3596187
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diff
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|
583 llvm::Value *len1, *len2, *src1, *src2, *res; |
174
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[svn r190] Fixed array concatenation for some broken cases.
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584 |
16e676ae5ab4
[svn r190] Fixed array concatenation for some broken cases.
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585 len1 = DtoArrayLen(e1); |
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586 len2 = DtoArrayLen(e2); |
58
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587 res = gIR->ir->CreateAdd(len1,len2,"tmp"); |
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588 |
203
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589 DValue* lenval = new DImValue(Type::tsize_t, res); |
591
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Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
590 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false); |
213
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591 LLValue* mem = slice->ptr; |
58
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592 |
174
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|
593 src1 = DtoArrayPtr(e1); |
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|
594 src2 = DtoArrayPtr(e2); |
58
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parents:
54
diff
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|
595 |
203
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596 // first memcpy |
213
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597 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0))); |
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598 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp"); |
203
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599 DtoMemCpy(mem,src1,bytelen); |
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diff
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|
600 |
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|
601 // second memcpy |
58
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parents:
54
diff
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|
602 mem = gIR->ir->CreateGEP(mem,len1,"tmp"); |
203
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603 bytelen = gIR->ir->CreateMul(len2, elemSize, "tmp"); |
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604 DtoMemCpy(mem,src2,bytelen); |
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605 |
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606 return slice; |
58
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607 } |
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|
608 |
2c3cd3596187
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609 ////////////////////////////////////////////////////////////////////////////////////////// |
203
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610 DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2) |
132 | 611 { |
203
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612 Logger::println("DtoCatArrayElement"); |
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613 LOG_SCOPE; |
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614 |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
615 Type* t1 = exp1->type->toBasetype(); |
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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changeset
|
616 Type* t2 = exp2->type->toBasetype(); |
132 | 617 |
618 DValue* e1 = exp1->toElem(gIR); | |
619 DValue* e2 = exp2->toElem(gIR); | |
620 | |
621 llvm::Value *len1, *src1, *res; | |
163
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[svn r179] lots and lots of fixes, much more of tango now compiles/works.
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622 |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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623 // handle prefix case, eg. int~int[] |
486
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Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
624 if (t2->next && t1 == t2->next->toBasetype()) |
203
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[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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625 { |
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626 len1 = DtoArrayLen(e2); |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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627 res = gIR->ir->CreateAdd(len1,DtoConstSize_t(1),"tmp"); |
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[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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628 |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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|
629 DValue* lenval = new DImValue(Type::tsize_t, res); |
591
e6bcc4d9e5ff
Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents:
586
diff
changeset
|
630 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false); |
213
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[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
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|
631 LLValue* mem = slice->ptr; |
132 | 632 |
585
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
507
diff
changeset
|
633 DVarValue* memval = new DVarValue(e1->getType(), mem); |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
398
diff
changeset
|
634 DtoAssign(exp1->loc, memval, e1); |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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|
635 |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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636 src1 = DtoArrayPtr(e2); |
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|
637 |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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638 mem = gIR->ir->CreateGEP(mem,DtoConstSize_t(1),"tmp"); |
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[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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|
639 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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|
640 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0))); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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641 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp"); |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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642 DtoMemCpy(mem,src1,bytelen); |
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643 |
132 | 644 |
203
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|
645 return slice; |
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646 } |
e881c9b1c738
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647 // handle suffix case, eg. int[]~int |
e881c9b1c738
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|
648 else |
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649 { |
e881c9b1c738
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650 len1 = DtoArrayLen(e1); |
e881c9b1c738
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651 res = gIR->ir->CreateAdd(len1,DtoConstSize_t(1),"tmp"); |
132 | 652 |
203
e881c9b1c738
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|
653 DValue* lenval = new DImValue(Type::tsize_t, res); |
591
e6bcc4d9e5ff
Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents:
586
diff
changeset
|
654 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
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|
655 LLValue* mem = slice->ptr; |
132 | 656 |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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657 src1 = DtoArrayPtr(e1); |
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|
658 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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|
659 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0))); |
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|
660 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp"); |
203
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661 DtoMemCpy(mem,src1,bytelen); |
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662 |
e881c9b1c738
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|
663 mem = gIR->ir->CreateGEP(mem,len1,"tmp"); |
585
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
507
diff
changeset
|
664 DVarValue* memval = new DVarValue(e2->getType(), mem); |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
398
diff
changeset
|
665 DtoAssign(exp1->loc, memval, e2); |
203
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[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
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666 |
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|
667 return slice; |
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668 } |
132 | 669 } |
670 | |
671 ////////////////////////////////////////////////////////////////////////////////////////// | |
99
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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|
672 // helper for eq and cmp |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
673 static LLValue* DtoArrayEqCmp_impl(Loc& loc, const char* func, DValue* l, DValue* r, bool useti) |
40 | 674 { |
163
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[svn r179] lots and lots of fixes, much more of tango now compiles/works.
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|
675 Logger::println("comparing arrays"); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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234
diff
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|
676 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, func); |
52 | 677 assert(fn); |
678 | |
213
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|
679 LLValue* lmem; |
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|
680 LLValue* rmem; |
52 | 681 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
682 // cast static arrays to dynamic ones, this turns them into DSliceValues |
163
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[svn r179] lots and lots of fixes, much more of tango now compiles/works.
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|
683 Logger::println("casting to dynamic arrays"); |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
684 Type* l_ty = l->getType()->toBasetype(); |
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
685 Type* r_ty = r->getType()->toBasetype(); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
686 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
|
687 if ((l_ty->ty == Tsarray) || (r_ty->ty == Tsarray)) { |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
213
diff
changeset
|
688 Type* a_ty = l_ty->next->arrayOf(); |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
689 if (l_ty->ty == Tsarray) |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
690 l = DtoCastArray(loc, l, a_ty); |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
691 if (r_ty->ty == Tsarray) |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
692 r = DtoCastArray(loc, r, a_ty); |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
693 } |
52 | 694 |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
695 Logger::println("giving storage"); |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
696 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
697 // 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
|
698 if (l->isSlice()) { |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
442
diff
changeset
|
699 lmem = DtoAlloca(DtoType(l->getType()), "tmpparam"); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
700 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
|
701 } |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
702 // also null |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
703 else if (l->isNull()) |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
704 { |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
442
diff
changeset
|
705 lmem = DtoAlloca(DtoType(l->getType()), "tmpparam"); |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
706 DtoSetArray(lmem, llvm::Constant::getNullValue(DtoSize_t()), llvm::Constant::getNullValue(DtoType(l->getType()->next->pointerTo()))); |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
707 } |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
708 else |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
709 lmem = l->getRVal(); |
52 | 710 |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
711 // and for the rvalue ... |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
712 // we need to give slices storage |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
713 if (r->isSlice()) { |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
442
diff
changeset
|
714 rmem = DtoAlloca(DtoType(r->getType()), "tmpparam"); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
715 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
|
716 } |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
717 // also null |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
718 else if (r->isNull()) |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
719 { |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
442
diff
changeset
|
720 rmem = DtoAlloca(DtoType(r->getType()), "tmpparam"); |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
721 DtoSetArray(rmem, llvm::Constant::getNullValue(DtoSize_t()), llvm::Constant::getNullValue(DtoType(r->getType()->next->pointerTo()))); |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
722 } |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
723 else |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
724 rmem = r->getRVal(); |
52 | 725 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
726 const LLType* pt = fn->getFunctionType()->getParamType(0); |
52 | 727 |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
213
diff
changeset
|
728 LLSmallVector<LLValue*, 3> args; |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
729 Logger::cout() << "bitcasting to " << *pt << '\n'; |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
730 Logger::cout() << *lmem << '\n'; |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
162
diff
changeset
|
731 Logger::cout() << *rmem << '\n'; |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
732 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
|
733 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
changeset
|
734 |
291
068cb3c60afb
[svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents:
287
diff
changeset
|
735 // pass array typeinfo ? |
100 | 736 if (useti) { |
291
068cb3c60afb
[svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents:
287
diff
changeset
|
737 Type* t = l->getType(); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
738 LLValue* tival = DtoTypeInfoOf(t); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
739 // DtoTypeInfoOf only does declare, not enough in this case :/ |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
740 DtoForceConstInitDsymbol(t->vtinfo); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
741 Logger::cout() << "typeinfo decl: " << *tival << '\n'; |
100 | 742 |
743 pt = fn->getFunctionType()->getParamType(2); | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
744 args.push_back(DtoBitCast(tival, pt)); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
745 } |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
746 |
315
a9697749e898
[svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents:
308
diff
changeset
|
747 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), "tmp"); |
275
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
748 |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
749 // set param attrs |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
750 llvm::PAListPtr palist; |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
751 palist = palist.addAttr(1, llvm::ParamAttr::ByVal); |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
752 palist = palist.addAttr(2, llvm::ParamAttr::ByVal); |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
753 call->setParamAttrs(palist); |
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
244
diff
changeset
|
754 |
315
a9697749e898
[svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents:
308
diff
changeset
|
755 return call->get(); |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
756 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
757 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
758 ////////////////////////////////////////////////////////////////////////////////////////// |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
759 LLValue* DtoArrayEquals(Loc& loc, TOK op, DValue* l, DValue* r) |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
760 { |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
761 LLValue* res = DtoArrayEqCmp_impl(loc, "_adEq", l, r, true); |
365 | 762 res = gIR->ir->CreateICmpNE(res, DtoConstInt(0), "tmp"); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
763 if (op == TOKnotequal) |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
764 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
|
765 |
297
5de180867c46
[svn r318] Moved the call to DtoBoolean before the not instruction.
ChristianK
parents:
296
diff
changeset
|
766 return res; |
52 | 767 } |
768 | |
769 ////////////////////////////////////////////////////////////////////////////////////////// | |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
770 LLValue* DtoArrayCompare(Loc& loc, TOK op, DValue* l, DValue* r) |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
771 { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
772 LLValue* res = 0; |
99
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
773 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
774 llvm::ICmpInst::Predicate cmpop; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
775 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
|
776 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
777 switch(op) |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
778 { |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
779 case TOKlt: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
780 case TOKul: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
781 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
|
782 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
783 case TOKle: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
784 case TOKule: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
785 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
|
786 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
787 case TOKgt: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
788 case TOKug: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
789 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
|
790 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
791 case TOKge: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
792 case TOKuge: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
793 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
|
794 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
795 case TOKue: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
796 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
|
797 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
798 case TOKlg: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
799 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
|
800 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
801 case TOKleg: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
802 skip = true; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
803 res = llvm::ConstantInt::getTrue(); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
804 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
805 case TOKunord: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
806 skip = true; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
807 res = llvm::ConstantInt::getFalse(); |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
808 break; |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
809 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
810 default: |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents:
98
diff
changeset
|
811 assert(0); |
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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812 } |
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|
813 |
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lindquist
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98
diff
changeset
|
814 if (!skip) |
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|
815 { |
486
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Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
479
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|
816 Type* t = l->getType()->toBasetype()->next->toBasetype(); |
100 | 817 if (t->ty == Tchar) |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
changeset
|
818 res = DtoArrayEqCmp_impl(loc, "_adCmpChar", l, r, false); |
100 | 819 else |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
400
diff
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|
820 res = DtoArrayEqCmp_impl(loc, "_adCmp", l, r, true); |
365 | 821 res = gIR->ir->CreateICmp(cmpop, res, DtoConstInt(0), "tmp"); |
99
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|
822 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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diff
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|
823 |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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98
diff
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|
824 assert(res); |
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
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|
825 return res; |
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[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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98
diff
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|
826 } |
a676a7743642
[svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
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diff
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|
827 |
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diff
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|
828 ////////////////////////////////////////////////////////////////////////////////////////// |
213
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diff
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|
829 LLValue* DtoArrayCastLength(LLValue* len, const LLType* elemty, const LLType* newelemty) |
52 | 830 { |
182
6526cf5bb2be
[svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
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diff
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|
831 Logger::println("DtoArrayCastLength"); |
6526cf5bb2be
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|
832 LOG_SCOPE; |
6526cf5bb2be
[svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents:
176
diff
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|
833 |
6526cf5bb2be
[svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents:
176
diff
changeset
|
834 assert(len); |
6526cf5bb2be
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lindquist
parents:
176
diff
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|
835 assert(elemty); |
6526cf5bb2be
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lindquist
parents:
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diff
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|
836 assert(newelemty); |
6526cf5bb2be
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|
837 |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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diff
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|
838 size_t esz = getABITypeSize(elemty); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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diff
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|
839 size_t nsz = getABITypeSize(newelemty); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
88
diff
changeset
|
840 if (esz == nsz) |
61615fa85940
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lindquist
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diff
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|
841 return len; |
61615fa85940
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lindquist
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88
diff
changeset
|
842 |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
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diff
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|
843 LLSmallVector<LLValue*, 3> args; |
52 | 844 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
|
845 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
|
846 args.push_back(llvm::ConstantInt::get(DtoSize_t(), nsz, false)); |
61615fa85940
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lindquist
parents:
88
diff
changeset
|
847 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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234
diff
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|
848 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len"); |
315
a9697749e898
[svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents:
308
diff
changeset
|
849 return gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), "tmp")->get(); |
52 | 850 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
851 |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
852 ////////////////////////////////////////////////////////////////////////////////////////// |
308
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lindquist
parents:
297
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|
853 LLValue* DtoDynArrayIs(TOK op, DValue* l, DValue* r) |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
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diff
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|
854 { |
308
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diff
changeset
|
855 LLValue *len1, *ptr1, *len2, *ptr2; |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
856 |
308
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
857 assert(l); |
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
858 assert(r); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
859 |
308
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
860 // compare lengths |
6b62e8cdf970
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lindquist
parents:
297
diff
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|
861 len1 = DtoArrayLen(l); |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
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|
862 len2 = DtoArrayLen(r); |
365 | 863 LLValue* b1 = gIR->ir->CreateICmpEQ(len1,len2,"tmp"); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
864 |
308
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
865 // compare pointers |
6b62e8cdf970
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lindquist
parents:
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diff
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|
866 ptr1 = DtoArrayPtr(l); |
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
867 ptr2 = DtoArrayPtr(r); |
365 | 868 LLValue* b2 = gIR->ir->CreateICmpEQ(ptr1,ptr2,"tmp"); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
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|
869 |
308
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
870 // combine |
6b62e8cdf970
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297
diff
changeset
|
871 LLValue* res = gIR->ir->CreateAnd(b1,b2,"tmp"); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
64
diff
changeset
|
872 |
308
6b62e8cdf970
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parents:
297
diff
changeset
|
873 // return result |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
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|
874 return (op == TOKnotidentity) ? gIR->ir->CreateNot(res) : res; |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
875 } |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
876 |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
877 ////////////////////////////////////////////////////////////////////////////////////////// |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
878 LLConstant* DtoConstStaticArray(const LLType* t, LLConstant* c) |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
879 { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
880 const LLArrayType* at = isaArray(t); |
96 | 881 assert(at); |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
882 |
96 | 883 if (isaArray(at->getElementType())) |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
884 { |
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
|
885 c = DtoConstStaticArray(at->getElementType(), c); |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
886 } |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
887 else { |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
888 assert(at->getElementType() == c->getType()); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
889 } |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
890 std::vector<LLConstant*> initvals; |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
891 initvals.resize(at->getNumElements(), c); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
892 return llvm::ConstantArray::get(at, initvals); |
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
58
diff
changeset
|
893 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
894 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
895 ////////////////////////////////////////////////////////////////////////////////////////// |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
896 LLValue* DtoArrayLen(DValue* v) |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
897 { |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
898 Logger::println("DtoArrayLen"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
899 LOG_SCOPE; |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
193
diff
changeset
|
900 |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
479
diff
changeset
|
901 Type* t = v->getType()->toBasetype(); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
902 if (t->ty == Tarray) { |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
903 if (DSliceValue* s = v->isSlice()) |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
904 return s->len; |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
905 else if (v->isNull()) |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
906 return DtoConstSize_t(0); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
907 return DtoLoad(DtoGEPi(v->getRVal(), 0,0)); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
908 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
909 else if (t->ty == Tsarray) { |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
109
diff
changeset
|
910 assert(!v->isSlice()); |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
911 assert(!v->isNull()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
912 LLValue* rv = v->getRVal(); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
913 const LLArrayType* t = isaArray(rv->getType()->getContainedType(0)); |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
914 assert(t); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
915 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
|
916 } |
308
6b62e8cdf970
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lindquist
parents:
297
diff
changeset
|
917 assert(0 && "unsupported array for len"); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
918 return 0; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
919 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
920 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
921 ////////////////////////////////////////////////////////////////////////////////////////// |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
211
diff
changeset
|
922 LLValue* DtoArrayPtr(DValue* v) |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
923 { |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
193
diff
changeset
|
924 Logger::println("DtoArrayPtr"); |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
193
diff
changeset
|
925 LOG_SCOPE; |
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
193
diff
changeset
|
926 |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
479
diff
changeset
|
927 Type* t = v->getType()->toBasetype(); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
928 if (t->ty == Tarray) { |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
929 if (DSliceValue* s = v->isSlice()) |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
930 return s->ptr; |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
931 else if (v->isNull()) |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
297
diff
changeset
|
932 return getNullPtr(getPtrToType(DtoType(t->next))); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
933 return DtoLoad(DtoGEPi(v->getRVal(), 0,1)); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
81
diff
changeset
|
934 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
81
diff
changeset
|
935 else if (t->ty == Tsarray) { |
308
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[svn r329] Cleaned up a bunch of array code for handling special slice cases no
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|
936 assert(!v->isSlice()); |
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|
937 assert(!v->isNull()); |
244
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|
938 return DtoGEPi(v->getRVal(), 0,0); |
86
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|
939 } |
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|
940 assert(0); |
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941 return 0; |
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942 } |
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943 |
102
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944 ////////////////////////////////////////////////////////////////////////////////////////// |
424
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|
945 DValue* DtoCastArray(Loc& loc, DValue* u, Type* to) |
102
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946 { |
182
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|
947 Logger::println("DtoCastArray"); |
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948 LOG_SCOPE; |
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|
949 |
213
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950 const LLType* tolltype = DtoType(to); |
102
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951 |
486
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Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
952 Type* totype = to->toBasetype(); |
a34078905d01
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parents:
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diff
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953 Type* fromtype = u->getType()->toBasetype(); |
102
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954 assert(fromtype->ty == Tarray || fromtype->ty == Tsarray); |
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955 |
213
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956 LLValue* rval; |
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|
957 LLValue* rval2; |
102
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958 bool isslice = false; |
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959 |
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960 Logger::cout() << "from array or sarray" << '\n'; |
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961 if (totype->ty == Tpointer) { |
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962 Logger::cout() << "to pointer" << '\n'; |
163
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[svn r179] lots and lots of fixes, much more of tango now compiles/works.
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|
963 rval = DtoArrayPtr(u); |
193
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[svn r209] Fixed: exotic array to pointer casts were broken.
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diff
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|
964 if (rval->getType() != tolltype) |
aca17e55b7a5
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diff
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|
965 rval = gIR->ir->CreateBitCast(rval, tolltype, "tmp"); |
102
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966 } |
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967 else if (totype->ty == Tarray) { |
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968 Logger::cout() << "to array" << '\n'; |
424
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Christian Kamm <kamm incasoftware de>
parents:
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969 |
328
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[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
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|
970 const LLType* ptrty = DtoArrayType(totype)->getContainedType(1); |
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[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
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971 const LLType* ety = DtoTypeNotVoid(fromtype->next); |
102
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972 |
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973 if (DSliceValue* usl = u->isSlice()) { |
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974 Logger::println("from slice"); |
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975 Logger::cout() << "from: " << *usl->ptr << " to: " << *ptrty << '\n'; |
213
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|
976 rval = DtoBitCast(usl->ptr, ptrty); |
102
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977 if (fromtype->next->size() == totype->next->size()) |
182
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978 rval2 = DtoArrayLen(usl); |
102
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979 else |
182
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980 rval2 = DtoArrayCastLength(DtoArrayLen(usl), ety, ptrty->getContainedType(0)); |
102
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981 } |
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982 else { |
213
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983 LLValue* uval = u->getRVal(); |
102
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984 if (fromtype->ty == Tsarray) { |
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985 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
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986 assert(isaPointer(uval->getType())); |
244
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987 const LLArrayType* arrty = isaArray(uval->getType()->getContainedType(0)); |
424
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988 |
425
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Fix the static array cast size check.
Christian Kamm <kamm incasoftware de>
parents:
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989 if(arrty->getNumElements()*fromtype->next->size() % totype->next->size() != 0) |
424
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parents:
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990 { |
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991 error(loc, "invalid cast from '%s' to '%s', the element sizes don't line up", fromtype->toChars(), totype->toChars()); |
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992 fatal(); |
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993 } |
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994 |
102
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995 rval2 = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false); |
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996 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0)); |
213
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997 rval = DtoBitCast(uval, ptrty); |
102
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998 } |
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999 else { |
244
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1000 LLValue* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false); |
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1001 LLValue* one = llvm::ConstantInt::get(LLType::Int32Ty, 1, false); |
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1002 rval2 = DtoGEP(uval,zero,zero); |
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1003 rval2 = DtoLoad(rval2); |
102
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1004 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0)); |
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1005 |
244
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1006 rval = DtoGEP(uval,zero,one); |
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1007 rval = DtoLoad(rval); |
102
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1008 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
213
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1009 rval = DtoBitCast(rval, ptrty); |
102
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1010 } |
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1011 } |
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1012 isslice = true; |
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1013 } |
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1014 else if (totype->ty == Tsarray) { |
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1015 Logger::cout() << "to sarray" << '\n'; |
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1016 assert(0); |
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1017 } |
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1018 else { |
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1019 assert(0); |
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1020 } |
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1021 |
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1022 if (isslice) { |
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1023 Logger::println("isslice"); |
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1024 return new DSliceValue(to, rval2, rval); |
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1025 } |
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1026 |
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1027 return new DImValue(to, rval); |
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1028 } |
442
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Move DtoArrayBoundsCheck from llvmhelpers to arrays.
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parents:
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1029 |
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1030 |
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1031 ////////////////////////////////////////////////////////////////////////////////////////// |
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1032 void DtoArrayBoundsCheck(Loc& loc, DValue* arr, DValue* index, bool isslice) |
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1033 { |
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1034 Type* arrty = arr->getType()->toBasetype(); |
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1035 assert((arrty->ty == Tsarray || arrty->ty == Tarray) && "Can only array bounds check for static or dynamic arrays"); |
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1036 |
507
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parents:
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1037 // static arrays could get static checks for static indices |
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1038 // but shouldn't since it might be generic code that's never executed |
442
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1039 |
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1040 // runtime check |
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1041 |
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1042 llvm::BasicBlock* oldend = gIR->scopeend(); |
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parents:
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1043 llvm::BasicBlock* failbb = llvm::BasicBlock::Create("arrayboundscheckfail", gIR->topfunc(), oldend); |
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1044 llvm::BasicBlock* okbb = llvm::BasicBlock::Create("arrayboundsok", gIR->topfunc(), oldend); |
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1045 |
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1046 llvm::ICmpInst::Predicate cmpop = isslice ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_ULT; |
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1047 LLValue* cond = gIR->ir->CreateICmp(cmpop, index->getRVal(), DtoArrayLen(arr), "boundscheck"); |
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1048 gIR->ir->CreateCondBr(cond, okbb, failbb); |
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1049 |
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1050 // set up failbb to call the array bounds error runtime function |
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1051 |
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1052 gIR->scope() = IRScope(failbb, okbb); |
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1053 |
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1054 std::vector<LLValue*> args; |
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1055 llvm::PAListPtr palist; |
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1056 |
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1057 // file param |
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1058 // FIXME: every array bounds check creates a global for the filename !!! |
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1059 LLConstant* c = DtoConstString(loc.filename); |
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1060 |
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1061 llvm::AllocaInst* alloc = gIR->func()->srcfileArg; |
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1062 if (!alloc) |
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1063 { |
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1064 alloc = DtoAlloca(c->getType(), ".srcfile"); |
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1065 gIR->func()->srcfileArg = alloc; |
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1066 } |
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1067 LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp"); |
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1068 DtoStore(c->getOperand(0), ptr); |
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1069 ptr = DtoGEPi(alloc, 0,1, "tmp"); |
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1070 DtoStore(c->getOperand(1), ptr); |
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1071 |
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1072 args.push_back(alloc); |
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1073 palist = palist.addAttr(1, llvm::ParamAttr::ByVal); |
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1074 |
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1075 // line param |
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1076 c = DtoConstUint(loc.linnum); |
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1077 args.push_back(c); |
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1078 |
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1079 // call |
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1080 llvm::Function* errorfn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_bounds"); |
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1081 CallOrInvoke* call = gIR->CreateCallOrInvoke(errorfn, args.begin(), args.end()); |
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1082 call->setParamAttrs(palist); |
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1083 |
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1084 // the function does not return |
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1085 gIR->ir->CreateUnreachable(); |
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1086 |
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1087 |
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1088 // if ok, proceed in okbb |
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1089 gIR->scope() = IRScope(okbb, oldend); |
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1090 } |