Mercurial > projects > ldc
annotate gen/toir.cpp @ 439:47b64d06eb9f
Enable array bounds check and emit them in IndexExp.
author | Christian Kamm <kamm incasoftware de> |
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date | Wed, 30 Jul 2008 18:38:56 +0200 |
parents | 74101be2a553 |
children | d8dc221d3db7 |
rev | line source |
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1 | 1 // Backend stubs |
2 | |
3 /* DMDFE backend stubs | |
4 * This file contains the implementations of the backend routines. | |
5 * For dmdfe these do nothing but print a message saying the module | |
6 * has been parsed. Substitute your own behaviors for these routimes. | |
7 */ | |
8 | |
9 #include <stdio.h> | |
10 #include <math.h> | |
11 #include <sstream> | |
12 #include <fstream> | |
13 #include <iostream> | |
14 | |
40 | 15 #include "gen/llvm.h" |
1 | 16 |
132 | 17 #include "attrib.h" |
1 | 18 #include "total.h" |
19 #include "init.h" | |
20 #include "mtype.h" | |
321 | 21 #include "template.h" |
1 | 22 #include "hdrgen.h" |
23 #include "port.h" | |
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24 |
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25 #include "gen/irstate.h" |
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26 #include "gen/logger.h" |
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27 #include "gen/tollvm.h" |
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28 #include "gen/llvmhelpers.h" |
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29 #include "gen/runtime.h" |
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30 #include "gen/arrays.h" |
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31 #include "gen/structs.h" |
100 | 32 #include "gen/classes.h" |
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33 #include "gen/typeinf.h" |
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34 #include "gen/complex.h" |
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35 #include "gen/dvalue.h" |
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36 #include "gen/aa.h" |
131 | 37 #include "gen/functions.h" |
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38 #include "gen/todebug.h" |
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39 |
1 | 40 ////////////////////////////////////////////////////////////////////////////////////////// |
41 | |
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42 DValue* DeclarationExp::toElem(IRState* p) |
1 | 43 { |
44 Logger::print("DeclarationExp::toElem: %s | T=%s\n", toChars(), type->toChars()); | |
45 LOG_SCOPE; | |
46 | |
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47 return DtoDeclarationExp(declaration); |
1 | 48 } |
49 | |
50 ////////////////////////////////////////////////////////////////////////////////////////// | |
51 | |
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52 DValue* VarExp::toElem(IRState* p) |
1 | 53 { |
54 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
55 LOG_SCOPE; | |
56 | |
57 assert(var); | |
58 if (VarDeclaration* vd = var->isVarDeclaration()) | |
59 { | |
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60 Logger::println("VarDeclaration %s", vd->toChars()); |
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61 |
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62 // _arguments |
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63 if (vd->ident == Id::_arguments) |
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64 { |
72 | 65 Logger::println("Id::_arguments"); |
363 | 66 LLValue* v = p->func()->_arguments; |
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67 assert(v); |
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68 return new DVarValue(type, vd, v, true); |
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69 } |
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70 // _argptr |
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71 else if (vd->ident == Id::_argptr) |
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72 { |
72 | 73 Logger::println("Id::_argptr"); |
363 | 74 LLValue* v = p->func()->_argptr; |
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75 assert(v); |
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76 return new DVarValue(type, vd, v, true); |
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77 } |
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78 // _dollar |
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79 else if (vd->ident == Id::dollar) |
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80 { |
72 | 81 Logger::println("Id::dollar"); |
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82 assert(!p->arrays.empty()); |
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83 LLValue* tmp = DtoArrayLen(p->arrays.back()); |
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84 return new DVarValue(type, vd, tmp, false); |
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85 } |
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86 // typeinfo |
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87 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) |
1 | 88 { |
89 Logger::println("TypeInfoDeclaration"); | |
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90 DtoForceDeclareDsymbol(tid); |
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91 assert(tid->ir.getIrValue()); |
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92 const LLType* vartype = DtoType(type); |
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93 LLValue* m; |
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94 if (tid->ir.getIrValue()->getType() != getPtrToType(vartype)) |
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95 m = p->ir->CreateBitCast(tid->ir.getIrValue(), vartype, "tmp"); |
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96 else |
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97 m = tid->ir.getIrValue(); |
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98 return new DVarValue(type, vd, m, true); |
1 | 99 } |
100 | 100 // classinfo |
101 else if (ClassInfoDeclaration* cid = vd->isClassInfoDeclaration()) | |
102 { | |
103 Logger::println("ClassInfoDeclaration: %s", cid->cd->toChars()); | |
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104 DtoForceDeclareDsymbol(cid->cd); |
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105 assert(cid->cd->ir.irStruct->classInfo); |
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106 return new DVarValue(type, vd, cid->cd->ir.irStruct->classInfo, true); |
100 | 107 } |
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108 // nested variable |
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109 else if (vd->nestedref) { |
72 | 110 Logger::println("nested variable"); |
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111 return new DVarValue(type, vd, DtoNestedVariable(vd), true); |
1 | 112 } |
113 // function parameter | |
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114 else if (vd->isParameter()) { |
1 | 115 Logger::println("function param"); |
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116 FuncDeclaration* fd = vd->toParent2()->isFuncDeclaration(); |
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117 if (fd && fd != p->func()->decl) { |
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118 Logger::println("nested parameter"); |
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119 return new DVarValue(type, vd, DtoNestedVariable(vd), true); |
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120 } |
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121 else if (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type) || llvm::isa<llvm::AllocaInst>(vd->ir.getIrValue())) { |
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122 return new DVarValue(type, vd, vd->ir.getIrValue(), true); |
1 | 123 } |
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124 else if (llvm::isa<llvm::Argument>(vd->ir.getIrValue())) { |
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125 return new DImValue(type, vd->ir.getIrValue()); |
1 | 126 } |
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127 else assert(0); |
1 | 128 } |
129 else { | |
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130 // take care of forward references of global variables |
100 | 131 if (vd->isDataseg() || (vd->storage_class & STCextern)) { |
336 | 132 vd->toObjFile(0); // TODO: multiobj |
100 | 133 DtoConstInitGlobal(vd); |
134 } | |
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135 if (!vd->ir.getIrValue() || DtoType(vd->type)->isAbstract()) { |
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136 error("global variable %s not resolved", vd->toChars()); |
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137 Logger::cout() << "unresolved global had type: " << *DtoType(vd->type) << '\n'; |
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138 fatal(); |
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139 } |
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140 return new DVarValue(type, vd, vd->ir.getIrValue(), true); |
1 | 141 } |
142 } | |
143 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
144 { | |
145 Logger::println("FuncDeclaration"); | |
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146 LLValue* func = 0; |
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147 if (fdecl->llvmInternal != LLVMva_arg) { |
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148 DtoForceDeclareDsymbol(fdecl); |
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149 func = fdecl->ir.irFunc->func; |
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150 } |
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151 return new DFuncValue(fdecl, func); |
1 | 152 } |
153 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
154 { | |
155 // this seems to be the static initialiser for structs | |
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156 Type* sdecltype = DtoDType(sdecl->type); |
40 | 157 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
158 assert(sdecltype->ty == Tstruct); | |
159 TypeStruct* ts = (TypeStruct*)sdecltype; | |
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160 assert(ts->sym); |
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161 DtoForceConstInitDsymbol(ts->sym); |
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162 assert(ts->sym->ir.irStruct->init); |
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163 return new DVarValue(type, ts->sym->ir.irStruct->init, true); |
1 | 164 } |
165 else | |
166 { | |
167 assert(0 && "Unimplemented VarExp type"); | |
168 } | |
169 | |
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170 return 0; |
1 | 171 } |
172 | |
173 ////////////////////////////////////////////////////////////////////////////////////////// | |
174 | |
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175 LLConstant* VarExp::toConstElem(IRState* p) |
40 | 176 { |
177 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
178 LOG_SCOPE; | |
179 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
180 { | |
181 // this seems to be the static initialiser for structs | |
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182 Type* sdecltype = DtoDType(sdecl->type); |
40 | 183 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
184 assert(sdecltype->ty == Tstruct); | |
185 TypeStruct* ts = (TypeStruct*)sdecltype; | |
102
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186 DtoForceConstInitDsymbol(ts->sym); |
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187 assert(ts->sym->ir.irStruct->constInit); |
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188 return ts->sym->ir.irStruct->constInit; |
40 | 189 } |
132 | 190 else if (TypeInfoDeclaration* ti = var->isTypeInfoDeclaration()) |
191 { | |
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192 const LLType* vartype = DtoType(type); |
275
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193 LLConstant* m = DtoTypeInfoOf(ti->tinfo, false); |
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194 if (m->getType() != getPtrToType(vartype)) |
132 | 195 m = llvm::ConstantExpr::getBitCast(m, vartype); |
196 return m; | |
197 } | |
198 assert(0 && "Unsupported const VarExp kind"); | |
40 | 199 return NULL; |
200 } | |
201 | |
202 ////////////////////////////////////////////////////////////////////////////////////////// | |
203 | |
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204 DValue* IntegerExp::toElem(IRState* p) |
1 | 205 { |
206 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
207 LOG_SCOPE; | |
213
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208 LLConstant* c = toConstElem(p); |
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209 return new DConstValue(type, c); |
40 | 210 } |
211 | |
212 ////////////////////////////////////////////////////////////////////////////////////////// | |
213 | |
213
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214 LLConstant* IntegerExp::toConstElem(IRState* p) |
40 | 215 { |
216 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
217 LOG_SCOPE; | |
213
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218 const LLType* t = DtoType(type); |
96 | 219 if (isaPointer(t)) { |
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220 Logger::println("pointer"); |
213
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221 LLConstant* i = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)value,false); |
40 | 222 return llvm::ConstantExpr::getIntToPtr(i, t); |
1 | 223 } |
244
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224 assert(llvm::isa<LLIntegerType>(t)); |
213
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225 LLConstant* c = llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
88
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226 assert(c); |
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227 Logger::cout() << "value = " << *c << '\n'; |
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228 return c; |
1 | 229 } |
230 | |
231 ////////////////////////////////////////////////////////////////////////////////////////// | |
232 | |
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233 DValue* RealExp::toElem(IRState* p) |
1 | 234 { |
235 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
236 LOG_SCOPE; | |
213
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237 LLConstant* c = toConstElem(p); |
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238 return new DConstValue(type, c); |
40 | 239 } |
240 | |
241 ////////////////////////////////////////////////////////////////////////////////////////// | |
242 | |
213
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243 LLConstant* RealExp::toConstElem(IRState* p) |
40 | 244 { |
245 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
246 LOG_SCOPE; | |
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247 Type* t = DtoDType(type); |
104
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248 return DtoConstFP(t, value); |
1 | 249 } |
250 | |
251 ////////////////////////////////////////////////////////////////////////////////////////// | |
252 | |
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253 DValue* NullExp::toElem(IRState* p) |
1 | 254 { |
255 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
256 LOG_SCOPE; | |
213
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257 LLConstant* c = toConstElem(p); |
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258 return new DNullValue(type, c); |
40 | 259 } |
260 | |
261 ////////////////////////////////////////////////////////////////////////////////////////// | |
262 | |
213
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263 LLConstant* NullExp::toConstElem(IRState* p) |
40 | 264 { |
265 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
266 LOG_SCOPE; | |
213
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267 const LLType* t = DtoType(type); |
28
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268 if (type->ty == Tarray) { |
96 | 269 assert(isaStruct(t)); |
40 | 270 return llvm::ConstantAggregateZero::get(t); |
28
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271 } |
40 | 272 else { |
273 return llvm::Constant::getNullValue(t); | |
274 } | |
275 assert(0); | |
276 return NULL; | |
1 | 277 } |
278 | |
279 ////////////////////////////////////////////////////////////////////////////////////////// | |
280 | |
90 | 281 DValue* ComplexExp::toElem(IRState* p) |
282 { | |
283 Logger::print("ComplexExp::toElem(): %s | %s\n", toChars(), type->toChars()); | |
284 LOG_SCOPE; | |
213
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285 LLConstant* c = toConstElem(p); |
104
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286 |
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287 if (c->isNullValue()) { |
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288 Type* t = DtoDType(type); |
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289 if (t->ty == Tcomplex32) |
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290 c = DtoConstFP(Type::tfloat32, 0); |
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291 else |
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292 c = DtoConstFP(Type::tfloat64, 0); |
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293 return new DComplexValue(type, c, c); |
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294 } |
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295 |
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296 return new DComplexValue(type, c->getOperand(0), c->getOperand(1)); |
90 | 297 } |
298 | |
299 ////////////////////////////////////////////////////////////////////////////////////////// | |
300 | |
213
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301 LLConstant* ComplexExp::toConstElem(IRState* p) |
90 | 302 { |
303 Logger::print("ComplexExp::toConstElem(): %s | %s\n", toChars(), type->toChars()); | |
304 LOG_SCOPE; | |
104
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305 return DtoConstComplex(type, value.re, value.im); |
90 | 306 } |
307 | |
308 ////////////////////////////////////////////////////////////////////////////////////////// | |
309 | |
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310 DValue* StringExp::toElem(IRState* p) |
1 | 311 { |
52 | 312 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 313 LOG_SCOPE; |
314 | |
81
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315 Type* dtype = DtoDType(type); |
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316 Type* cty = DtoDType(dtype->next); |
1 | 317 |
328
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318 const LLType* ct = DtoTypeNotVoid(cty); |
1 | 319 //printf("ct = %s\n", type->next->toChars()); |
244
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320 const LLArrayType* at = LLArrayType::get(ct,len+1); |
1 | 321 |
213
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322 LLConstant* _init; |
183
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323 if (cty->size() == 1) { |
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324 uint8_t* str = (uint8_t*)string; |
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325 std::string cont((char*)str, len); |
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326 _init = llvm::ConstantArray::get(cont,true); |
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327 } |
183
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328 else if (cty->size() == 2) { |
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329 uint16_t* str = (uint16_t*)string; |
213
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330 std::vector<LLConstant*> vals; |
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331 for(size_t i=0; i<len; ++i) { |
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332 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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333 } |
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334 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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335 _init = llvm::ConstantArray::get(at,vals); |
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336 } |
183
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337 else if (cty->size() == 4) { |
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338 uint32_t* str = (uint32_t*)string; |
213
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339 std::vector<LLConstant*> vals; |
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340 for(size_t i=0; i<len; ++i) { |
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341 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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342 } |
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343 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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344 _init = llvm::ConstantArray::get(at,vals); |
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345 } |
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346 else |
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347 assert(0); |
1 | 348 |
349 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
133
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350 Logger::cout() << "type: " << *at << "\ninit: " << *_init << '\n'; |
212
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351 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,".stringliteral",gIR->module); |
1 | 352 |
244
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353 llvm::ConstantInt* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false); |
213
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354 LLConstant* idxs[2] = { zero, zero }; |
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355 LLConstant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
1 | 356 |
40 | 357 if (dtype->ty == Tarray) { |
213
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358 LLConstant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
334 | 359 LLValue* tmpmem = new llvm::AllocaInst(DtoType(dtype),"tempstring",p->topallocapoint()); |
360 DtoSetArray(tmpmem, clen, arrptr); | |
361 return new DVarValue(type, tmpmem, true); | |
1 | 362 } |
40 | 363 else if (dtype->ty == Tsarray) { |
244
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364 const LLType* dstType = getPtrToType(LLArrayType::get(ct, len)); |
213
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365 LLValue* emem = (gvar->getType() == dstType) ? gvar : DtoBitCast(gvar, dstType); |
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366 return new DVarValue(type, emem, true); |
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367 } |
40 | 368 else if (dtype->ty == Tpointer) { |
86
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369 return new DImValue(type, arrptr); |
1 | 370 } |
371 | |
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372 assert(0); |
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373 return 0; |
1 | 374 } |
375 | |
376 ////////////////////////////////////////////////////////////////////////////////////////// | |
377 | |
213
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378 LLConstant* StringExp::toConstElem(IRState* p) |
40 | 379 { |
380 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
381 LOG_SCOPE; | |
382 | |
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383 Type* t = DtoDType(type); |
176
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384 Type* cty = DtoDType(t->next); |
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385 |
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386 bool nullterm = (t->ty != Tsarray); |
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387 size_t endlen = nullterm ? len+1 : len; |
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388 |
213
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389 const LLType* ct = DtoType(cty); |
244
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390 const LLArrayType* at = LLArrayType::get(ct,endlen); |
176
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391 |
213
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392 LLConstant* _init; |
183
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393 if (cty->size() == 1) { |
176
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394 uint8_t* str = (uint8_t*)string; |
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395 std::string cont((char*)str, len); |
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396 _init = llvm::ConstantArray::get(cont, nullterm); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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397 } |
183
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398 else if (cty->size() == 2) { |
176
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399 uint16_t* str = (uint16_t*)string; |
213
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400 std::vector<LLConstant*> vals; |
176
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401 for(size_t i=0; i<len; ++i) { |
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402 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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403 } |
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404 if (nullterm) |
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405 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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406 _init = llvm::ConstantArray::get(at,vals); |
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407 } |
183
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408 else if (cty->size() == 4) { |
176
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409 uint32_t* str = (uint32_t*)string; |
213
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410 std::vector<LLConstant*> vals; |
176
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411 for(size_t i=0; i<len; ++i) { |
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412 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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413 } |
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|
414 if (nullterm) |
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415 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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416 _init = llvm::ConstantArray::get(at,vals); |
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|
417 } |
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|
418 else |
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|
419 assert(0); |
58
2c3cd3596187
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420 |
178
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[svn r194] Fixed: string literal constant expressions with static array type was broken.
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|
421 if (t->ty == Tsarray) |
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|
422 { |
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423 return _init; |
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|
424 } |
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|
425 |
40 | 426 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
212
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
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|
427 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,".stringliteral",gIR->module); |
40 | 428 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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|
429 llvm::ConstantInt* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false); |
213
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|
430 LLConstant* idxs[2] = { zero, zero }; |
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431 LLConstant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
40 | 432 |
433 if (t->ty == Tpointer) { | |
434 return arrptr; | |
435 } | |
178
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436 else if (t->ty == Tarray) { |
213
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|
437 LLConstant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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diff
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|
438 return DtoConstSlice(clen, arrptr); |
40 | 439 } |
440 | |
441 assert(0); | |
442 return NULL; | |
443 } | |
444 | |
445 ////////////////////////////////////////////////////////////////////////////////////////// | |
446 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
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85
diff
changeset
|
447 DValue* AssignExp::toElem(IRState* p) |
1 | 448 { |
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
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55
diff
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|
449 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
1 | 450 LOG_SCOPE; |
451 | |
335
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
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|
452 if (e1->op == TOKarraylength) |
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
lindquist
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334
diff
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|
453 { |
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334
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|
454 Logger::println("performing array.length assignment"); |
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[svn r356] Fixed problem with array length assignment introduced in [355]
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|
455 ArrayLengthExp *ale = (ArrayLengthExp *)e1; |
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|
456 DValue* arr = ale->e1->toElem(p); |
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[svn r356] Fixed problem with array length assignment introduced in [355]
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|
457 DVarValue arrval(ale->e1->type, arr->getLVal(), true); |
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458 DValue* newlen = e2->toElem(p); |
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[svn r356] Fixed problem with array length assignment introduced in [355]
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|
459 DSliceValue* slice = DtoResizeDynArray(arrval.getType(), &arrval, newlen); |
399
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460 DtoAssign(loc, &arrval, slice); |
335
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|
461 return newlen; |
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[svn r356] Fixed problem with array length assignment introduced in [355]
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334
diff
changeset
|
462 } |
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
lindquist
parents:
334
diff
changeset
|
463 |
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
lindquist
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334
diff
changeset
|
464 Logger::println("performing normal assignment"); |
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
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334
diff
changeset
|
465 |
86
fd32135dca3e
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|
466 DValue* l = e1->toElem(p); |
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|
467 DValue* r = e2->toElem(p); |
399
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468 DtoAssign(loc, l, r); |
92 | 469 |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
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|
470 if (l->isSlice() || l->isComplex()) |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
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471 return l; |
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
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diff
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|
472 |
213
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[svn r229] Updated the object.d implementation to the latest Tango.
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|
473 LLValue* v; |
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
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108
diff
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|
474 if (l->isVar() && l->isVar()->lval) |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
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diff
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|
475 v = l->getLVal(); |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
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108
diff
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|
476 else |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
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108
diff
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|
477 v = l->getRVal(); |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
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diff
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|
478 |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
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479 return new DVarValue(type, v, true); |
1 | 480 } |
481 | |
482 ////////////////////////////////////////////////////////////////////////////////////////// | |
483 | |
86
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|
484 DValue* AddExp::toElem(IRState* p) |
1 | 485 { |
23 | 486 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 487 LOG_SCOPE; |
86
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diff
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|
488 |
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changeset
|
489 DValue* l = e1->toElem(p); |
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changeset
|
490 DValue* r = e2->toElem(p); |
1 | 491 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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|
492 Type* t = DtoDType(type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
493 Type* e1type = DtoDType(e1->type); |
92 | 494 Type* e1next = e1type->next ? DtoDType(e1type->next) : NULL; |
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
495 Type* e2type = DtoDType(e2->type); |
40 | 496 |
497 if (e1type != e2type) { | |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
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|
498 if (llvmFieldIndex) { |
288fe1029e1f
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|
499 assert(e1type->ty == Tpointer && e1next && e1next->ty == Tstruct); |
92 | 500 Logger::println("add to AddrExp of struct"); |
86
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|
501 assert(r->isConst()); |
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|
502 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
1 | 503 |
92 | 504 TypeStruct* ts = (TypeStruct*)e1next; |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
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|
505 DStructIndexVector offsets; |
213
7816aafeea3c
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|
506 LLValue* v = DtoIndexStruct(l->getRVal(), ts->sym, t->next, cofs->getZExtValue(), offsets); |
86
fd32135dca3e
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|
507 return new DFieldValue(type, v, true); |
1 | 508 } |
92 | 509 else if (e1type->ty == Tpointer) { |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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diff
changeset
|
510 Logger::println("add to pointer"); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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diff
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|
511 if (r->isConst()) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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diff
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|
512 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
61615fa85940
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|
513 if (cofs->isZero()) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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diff
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|
514 Logger::println("is zero"); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
515 return new DImValue(type, l->getRVal()); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
516 } |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
517 } |
213
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|
518 LLValue* v = llvm::GetElementPtrInst::Create(l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
86
fd32135dca3e
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|
519 return new DImValue(type, v); |
1 | 520 } |
104
4d1e9eb001e0
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|
521 else if (t->iscomplex()) { |
399
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|
522 return DtoComplexAdd(loc, type, l, r); |
104
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|
523 } |
86
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|
524 assert(0); |
1 | 525 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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|
526 else if (t->iscomplex()) { |
399
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diff
changeset
|
527 return DtoComplexAdd(loc, type, l, r); |
104
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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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diff
changeset
|
528 } |
1 | 529 else { |
86
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changeset
|
530 return DtoBinAdd(l,r); |
1 | 531 } |
532 } | |
533 | |
534 ////////////////////////////////////////////////////////////////////////////////////////// | |
535 | |
86
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parents:
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diff
changeset
|
536 DValue* AddAssignExp::toElem(IRState* p) |
1 | 537 { |
538 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
539 LOG_SCOPE; | |
540 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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changeset
|
541 DValue* l = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
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diff
changeset
|
542 DValue* r = e2->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
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543 |
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544 Type* t = DtoDType(type); |
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545 |
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546 DValue* res; |
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547 if (DtoDType(e1->type)->ty == Tpointer) { |
213
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548 LLValue* gep = llvm::GetElementPtrInst::Create(l->getRVal(),r->getRVal(),"tmp",p->scopebb()); |
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549 res = new DImValue(type, gep); |
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550 } |
104
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551 else if (t->iscomplex()) { |
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552 res = DtoComplexAdd(loc, e1->type, l, r); |
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553 } |
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554 else { |
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555 res = DtoBinAdd(l,r); |
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556 } |
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557 DtoAssign(loc, l, res); |
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558 |
334 | 559 return res; |
1 | 560 } |
561 | |
562 ////////////////////////////////////////////////////////////////////////////////////////// | |
563 | |
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564 DValue* MinExp::toElem(IRState* p) |
1 | 565 { |
566 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
567 LOG_SCOPE; | |
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568 |
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569 DValue* l = e1->toElem(p); |
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570 DValue* r = e2->toElem(p); |
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571 |
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572 Type* t = DtoDType(type); |
167
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573 Type* t1 = DtoDType(e1->type); |
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574 Type* t2 = DtoDType(e2->type); |
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575 |
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576 if (t1->ty == Tpointer && t2->ty == Tpointer) { |
213
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577 LLValue* lv = l->getRVal(); |
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578 LLValue* rv = r->getRVal(); |
94
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579 Logger::cout() << "lv: " << *lv << " rv: " << *rv << '\n'; |
167
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580 lv = p->ir->CreatePtrToInt(lv, DtoSize_t(), "tmp"); |
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581 rv = p->ir->CreatePtrToInt(rv, DtoSize_t(), "tmp"); |
213
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582 LLValue* diff = p->ir->CreateSub(lv,rv,"tmp"); |
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583 if (diff->getType() != DtoType(type)) |
167
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584 diff = p->ir->CreateIntToPtr(diff, DtoType(type), "tmp"); |
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585 return new DImValue(type, diff); |
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586 } |
167
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587 else if (t1->ty == Tpointer) { |
213
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588 LLValue* idx = p->ir->CreateNeg(r->getRVal(), "tmp"); |
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589 LLValue* v = llvm::GetElementPtrInst::Create(l->getRVal(), idx, "tmp", p->scopebb()); |
167
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590 return new DImValue(type, v); |
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591 } |
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592 else if (t->iscomplex()) { |
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593 return DtoComplexSub(loc, type, l, r); |
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594 } |
86
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595 else { |
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596 return DtoBinSub(l,r); |
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597 } |
1 | 598 } |
599 | |
600 ////////////////////////////////////////////////////////////////////////////////////////// | |
601 | |
86
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602 DValue* MinAssignExp::toElem(IRState* p) |
1 | 603 { |
86
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604 Logger::print("MinAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 605 LOG_SCOPE; |
606 | |
86
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607 DValue* l = e1->toElem(p); |
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608 DValue* r = e2->toElem(p); |
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609 |
104
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610 Type* t = DtoDType(type); |
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611 |
86
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612 DValue* res; |
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613 if (DtoDType(e1->type)->ty == Tpointer) { |
131 | 614 Logger::println("ptr"); |
213
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615 LLValue* tmp = r->getRVal(); |
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616 LLValue* zero = llvm::ConstantInt::get(tmp->getType(),0,false); |
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617 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); |
205
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618 tmp = llvm::GetElementPtrInst::Create(l->getRVal(),tmp,"tmp",p->scopebb()); |
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619 res = new DImValue(type, tmp); |
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620 } |
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621 else if (t->iscomplex()) { |
131 | 622 Logger::println("complex"); |
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623 res = DtoComplexSub(loc, type, l, r); |
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624 } |
86
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625 else { |
131 | 626 Logger::println("basic"); |
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627 res = DtoBinSub(l,r); |
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628 } |
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629 DtoAssign(loc, l, res); |
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630 |
364
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631 return res; |
1 | 632 } |
633 | |
634 ////////////////////////////////////////////////////////////////////////////////////////// | |
635 | |
86
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636 DValue* MulExp::toElem(IRState* p) |
1 | 637 { |
104
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638 Logger::print("MulExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 639 LOG_SCOPE; |
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640 |
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641 DValue* l = e1->toElem(p); |
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642 DValue* r = e2->toElem(p); |
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643 |
104
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644 if (type->iscomplex()) { |
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645 return DtoComplexMul(loc, type, l, r); |
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646 } |
104
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647 |
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648 return DtoBinMul(l,r); |
1 | 649 } |
650 | |
651 ////////////////////////////////////////////////////////////////////////////////////////// | |
652 | |
86
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653 DValue* MulAssignExp::toElem(IRState* p) |
1 | 654 { |
104
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655 Logger::print("MulAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 656 LOG_SCOPE; |
657 | |
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658 DValue* l = e1->toElem(p); |
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659 DValue* r = e2->toElem(p); |
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660 |
104
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661 DValue* res; |
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662 if (type->iscomplex()) { |
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663 res = DtoComplexMul(loc, type, l, r); |
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664 } |
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665 else { |
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666 res = DtoBinMul(l,r); |
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667 } |
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668 DtoAssign(loc, l, res); |
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669 |
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670 return res; |
1 | 671 } |
672 | |
673 ////////////////////////////////////////////////////////////////////////////////////////// | |
674 | |
86
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675 DValue* DivExp::toElem(IRState* p) |
1 | 676 { |
104
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677 Logger::print("DivExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 678 LOG_SCOPE; |
86
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679 |
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680 DValue* l = e1->toElem(p); |
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681 DValue* r = e2->toElem(p); |
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682 |
104
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683 if (type->iscomplex()) { |
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684 return DtoComplexDiv(loc, type, l, r); |
104
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685 } |
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686 |
86
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687 return DtoBinDiv(l, r); |
1 | 688 } |
689 | |
690 ////////////////////////////////////////////////////////////////////////////////////////// | |
691 | |
86
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692 DValue* DivAssignExp::toElem(IRState* p) |
1 | 693 { |
104
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694 Logger::print("DivAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 695 LOG_SCOPE; |
696 | |
86
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697 DValue* l = e1->toElem(p); |
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698 DValue* r = e2->toElem(p); |
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699 |
104
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700 DValue* res; |
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701 if (type->iscomplex()) { |
399
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702 res = DtoComplexDiv(loc, type, l, r); |
104
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|
703 } |
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diff
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|
704 else { |
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diff
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705 res = DtoBinDiv(l,r); |
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706 } |
399
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|
707 DtoAssign(loc, l, res); |
86
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|
708 |
364
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|
709 return res; |
1 | 710 } |
711 | |
712 ////////////////////////////////////////////////////////////////////////////////////////// | |
713 | |
86
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diff
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|
714 DValue* ModExp::toElem(IRState* p) |
1 | 715 { |
104
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716 Logger::print("ModExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 717 LOG_SCOPE; |
86
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diff
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|
718 |
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|
719 DValue* l = e1->toElem(p); |
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|
720 DValue* r = e2->toElem(p); |
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diff
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|
721 |
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diff
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|
722 return DtoBinRem(l, r); |
1 | 723 } |
724 | |
725 ////////////////////////////////////////////////////////////////////////////////////////// | |
726 | |
86
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diff
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|
727 DValue* ModAssignExp::toElem(IRState* p) |
1 | 728 { |
104
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|
729 Logger::print("ModAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 730 LOG_SCOPE; |
731 | |
86
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|
732 DValue* l = e1->toElem(p); |
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|
733 DValue* r = e2->toElem(p); |
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diff
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|
734 |
fd32135dca3e
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diff
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|
735 DValue* res = DtoBinRem(l, r); |
399
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Christian Kamm <kamm incasoftware de>
parents:
397
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|
736 DtoAssign(loc, l, res); |
86
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diff
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|
737 |
364
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363
diff
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|
738 return res; |
1 | 739 } |
740 | |
741 ////////////////////////////////////////////////////////////////////////////////////////// | |
742 | |
86
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lindquist
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diff
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|
743 DValue* CallExp::toElem(IRState* p) |
1 | 744 { |
104
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diff
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|
745 Logger::print("CallExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 746 LOG_SCOPE; |
55
0ccfae271c45
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lindquist
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54
diff
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|
747 |
414
ac1fcc138e42
Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
748 // get the callee value |
ac1fcc138e42
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
749 DValue* fnval = e1->toElem(p); |
ac1fcc138e42
Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
750 |
ac1fcc138e42
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
751 // get func value if any |
ac1fcc138e42
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parents:
399
diff
changeset
|
752 DFuncValue* dfnval = fnval->isFunc(); |
ac1fcc138e42
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
753 |
ac1fcc138e42
Fixed issue with internal real representation, incorrect for non x86-32 architectures.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
754 // handle magic intrinsics (mapping to instructions) |
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
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|
755 bool va_intrinsic = false; |
414
ac1fcc138e42
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
756 if (dfnval && dfnval->func) |
ac1fcc138e42
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
757 { |
ac1fcc138e42
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parents:
399
diff
changeset
|
758 FuncDeclaration* fndecl = dfnval->func; |
215
a58d8f4b84df
[svn r231] Changed: warnings are no longer treated as an error.
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213
diff
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|
759 // va_start instruction |
414
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parents:
399
diff
changeset
|
760 if (fndecl->llvmInternal == LLVMva_start) { |
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parents:
399
diff
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|
761 // TODO |
ac1fcc138e42
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parents:
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diff
changeset
|
762 assert(0 && "va_start not yet implemented"); |
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
763 } |
215
a58d8f4b84df
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lindquist
parents:
213
diff
changeset
|
764 // va_arg instruction |
86
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diff
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|
765 else if (fndecl->llvmInternal == LLVMva_arg) { |
414
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
399
diff
changeset
|
766 return DtoVaArg(loc, type, (Expression*)arguments->data[0]); |
55
0ccfae271c45
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lindquist
parents:
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diff
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|
767 } |
414
ac1fcc138e42
Fixed issue with internal real representation, incorrect for non x86-32 architectures.
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parents:
399
diff
changeset
|
768 // C alloca |
94
61615fa85940
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lindquist
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92
diff
changeset
|
769 else if (fndecl->llvmInternal == LLVMalloca) { |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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diff
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|
770 Expression* exp = (Expression*)arguments->data[0]; |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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diff
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|
771 DValue* expv = exp->toElem(p); |
132 | 772 if (expv->getType()->toBasetype()->ty != Tint32) |
399
0e6b4d65d3f8
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parents:
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diff
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|
773 expv = DtoCast(loc, expv, Type::tint32); |
414
ac1fcc138e42
Fixed issue with internal real representation, incorrect for non x86-32 architectures.
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parents:
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diff
changeset
|
774 return new DImValue(type, gIR->ir->CreateAlloca(LLType::Int8Ty, expv->getRVal(), ".alloca")); |
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
775 } |
0ccfae271c45
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lindquist
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diff
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|
776 } |
414
ac1fcc138e42
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diff
changeset
|
777 |
422
fa91b03d9cd7
Error message for calling a function with a missing 'this' arg.
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parents:
414
diff
changeset
|
778 return DtoCallFunction(loc, type, fnval, arguments); |
1 | 779 } |
780 | |
781 ////////////////////////////////////////////////////////////////////////////////////////// | |
782 | |
86
fd32135dca3e
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diff
changeset
|
783 DValue* CastExp::toElem(IRState* p) |
1 | 784 { |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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parents:
52
diff
changeset
|
785 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 786 LOG_SCOPE; |
86
fd32135dca3e
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diff
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|
787 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
changeset
|
788 DValue* u = e1->toElem(p); |
399
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parents:
397
diff
changeset
|
789 DValue* v = DtoCast(loc, u, to); |
361
932229a851a4
[svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
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diff
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|
790 // force d type to this->type |
932229a851a4
[svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
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359
diff
changeset
|
791 v->getType() = type; |
97
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
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|
792 |
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
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diff
changeset
|
793 if (v->isSlice()) { |
334 | 794 // only valid as rvalue! |
97
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
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diff
changeset
|
795 return v; |
1 | 796 } |
97
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
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diff
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|
797 |
334 | 798 else if(u->isLVal()) |
359 | 799 return new DLRValue(u, v); |
107
3efbcc81ba45
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diff
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|
800 |
334 | 801 else |
802 return v; | |
1 | 803 } |
804 | |
805 ////////////////////////////////////////////////////////////////////////////////////////// | |
806 | |
86
fd32135dca3e
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diff
changeset
|
807 DValue* SymOffExp::toElem(IRState* p) |
1 | 808 { |
809 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
810 LOG_SCOPE; | |
86
fd32135dca3e
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diff
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|
811 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
812 assert(0 && "SymOffExp::toElem should no longer be called :/"); |
94
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|
813 return 0; |
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|
814 } |
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|
815 |
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|
816 ////////////////////////////////////////////////////////////////////////////////////////// |
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diff
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|
817 |
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92
diff
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|
818 DValue* AddrExp::toElem(IRState* p) |
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819 { |
108
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|
820 Logger::println("AddrExp::toElem: %s | %s", toChars(), type->toChars()); |
94
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|
821 LOG_SCOPE; |
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diff
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|
822 DValue* v = e1->toElem(p); |
108
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[svn r112] Fixed 'case 1,2,3:' style case statements.
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diff
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|
823 if (v->isField()) { |
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diff
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|
824 Logger::println("is field"); |
94
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|
825 return v; |
108
288fe1029e1f
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diff
changeset
|
826 } |
100 | 827 else if (DFuncValue* fv = v->isFunc()) { |
108
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lindquist
parents:
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diff
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|
828 Logger::println("is func"); |
100 | 829 //Logger::println("FuncDeclaration"); |
94
61615fa85940
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|
830 FuncDeclaration* fd = fv->func; |
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|
831 assert(fd); |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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133
diff
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|
832 DtoForceDeclareDsymbol(fd); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
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172
diff
changeset
|
833 return new DFuncValue(fd, fd->ir.irFunc->func); |
1 | 834 } |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
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diff
changeset
|
835 else if (DImValue* im = v->isIm()) { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
836 Logger::println("is immediate"); |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
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diff
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|
837 return v; |
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
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diff
changeset
|
838 } |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
839 Logger::println("is nothing special"); |
94
61615fa85940
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840 return new DFieldValue(type, v->getLVal(), false); |
1 | 841 } |
842 | |
843 ////////////////////////////////////////////////////////////////////////////////////////// | |
844 | |
86
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|
845 DValue* PtrExp::toElem(IRState* p) |
1 | 846 { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
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107
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847 Logger::println("PtrExp::toElem: %s | %s", toChars(), type->toChars()); |
1 | 848 LOG_SCOPE; |
86
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|
849 |
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|
850 DValue* a = e1->toElem(p); |
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diff
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|
851 |
113
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diff
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|
852 // this should be deterministic but right now lvalue casts don't propagate lvalueness !?! |
213
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|
853 LLValue* lv = a->getRVal(); |
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|
854 LLValue* v = lv; |
86
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855 if (DtoCanLoad(v)) |
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|
856 v = DtoLoad(v); |
359 | 857 return new DLRValue(new DVarValue(type, lv, true), new DImValue(type, v)); |
1 | 858 } |
859 | |
860 ////////////////////////////////////////////////////////////////////////////////////////// | |
861 | |
86
fd32135dca3e
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85
diff
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|
862 DValue* DotVarExp::toElem(IRState* p) |
1 | 863 { |
864 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
865 LOG_SCOPE; | |
86
fd32135dca3e
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85
diff
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|
866 |
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85
diff
changeset
|
867 DValue* l = e1->toElem(p); |
1 | 868 |
81
3587401b6eeb
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78
diff
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|
869 Type* t = DtoDType(type); |
3587401b6eeb
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78
diff
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|
870 Type* e1type = DtoDType(e1->type); |
40 | 871 |
172
68a7dd38c03c
[svn r188] Fixed using a dereferenced pointer argument as both l- and r-value. fixes tango.io.FileRoots.
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|
872 //Logger::println("e1type=%s", e1type->toChars()); |
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|
873 //Logger::cout() << *DtoType(e1type) << '\n'; |
1 | 874 |
875 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
213
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|
876 LLValue* arrptr; |
40 | 877 if (e1type->ty == Tpointer) { |
878 assert(e1type->next->ty == Tstruct); | |
879 TypeStruct* ts = (TypeStruct*)e1type->next; | |
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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6
diff
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|
880 Logger::println("Struct member offset:%d", vd->offset); |
132 | 881 |
213
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882 LLValue* src = l->getRVal(); |
132 | 883 |
217
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[svn r233] Added: -oq command line option for writing fully qualified object names.
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diff
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|
884 DStructIndexVector vdoffsets; |
81
3587401b6eeb
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78
diff
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|
885 arrptr = DtoIndexStruct(src, ts->sym, vd->type, vd->offset, vdoffsets); |
1 | 886 } |
113
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109
diff
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|
887 else if (e1type->ty == Tclass) { |
40 | 888 TypeClass* tc = (TypeClass*)e1type; |
1 | 889 Logger::println("Class member offset: %d", vd->offset); |
132 | 890 |
213
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|
891 LLValue* src = l->getRVal(); |
132 | 892 |
217
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215
diff
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|
893 DStructIndexVector vdoffsets; |
132 | 894 arrptr = DtoIndexClass(src, tc->sym, vd->type, vd->offset, vdoffsets); |
1 | 895 } |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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diff
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|
896 else |
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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76
diff
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|
897 assert(0); |
86
fd32135dca3e
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diff
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|
898 |
123
7f9a0a58394b
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parents:
122
diff
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|
899 //Logger::cout() << "mem: " << *arrptr << '\n'; |
435
74101be2a553
Added type param to DVarValue as DMD sometimes overrides the type of the VarDeclaration.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
433
diff
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|
900 return new DVarValue(type, vd, arrptr, true); |
1 | 901 } |
902 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
903 { | |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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109
diff
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|
904 DtoResolveDsymbol(fdecl); |
27b9f749d9fe
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109
diff
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|
905 |
213
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diff
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|
906 LLValue* funcval; |
7816aafeea3c
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212
diff
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|
907 LLValue* vthis2 = 0; |
113
27b9f749d9fe
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109
diff
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|
908 if (e1type->ty == Tclass) { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
909 TypeClass* tc = (TypeClass*)e1type; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
910 if (tc->sym->isInterfaceDeclaration()) { |
114 | 911 vthis2 = DtoCastInterfaceToObject(l, NULL)->getRVal(); |
113
27b9f749d9fe
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parents:
109
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|
912 } |
1 | 913 } |
213
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|
914 LLValue* vthis = l->getRVal(); |
113
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109
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|
915 if (!vthis2) vthis2 = vthis; |
1 | 916 |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
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132
diff
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|
917 // super call |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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132
diff
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|
918 if (e1->op == TOKsuper) { |
44a95ac7368a
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132
diff
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|
919 DtoForceDeclareDsymbol(fdecl); |
173
db9890b3fb64
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ChristianK
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172
diff
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|
920 funcval = fdecl->ir.irFunc->func; |
133
44a95ac7368a
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lindquist
parents:
132
diff
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|
921 assert(funcval); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
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|
922 } |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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parents:
132
diff
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|
923 // normal virtual call |
44a95ac7368a
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parents:
132
diff
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|
924 else if (fdecl->isAbstract() || (!fdecl->isFinal() && fdecl->isVirtual())) { |
1 | 925 assert(fdecl->vtblIndex > 0); |
40 | 926 assert(e1type->ty == Tclass); |
1 | 927 |
244
a95056b3c996
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lindquist
parents:
243
diff
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|
928 LLValue* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
929 LLValue* vtblidx = llvm::ConstantInt::get(LLType::Int32Ty, (size_t)fdecl->vtblIndex, false); |
123
7f9a0a58394b
[svn r127] Updated the lphobos build scripts a little. Created a new rebuild profile.
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parents:
122
diff
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|
930 //Logger::cout() << "vthis: " << *vthis << '\n'; |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
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|
931 funcval = DtoGEP(vthis, zero, zero); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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parents:
243
diff
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|
932 funcval = DtoLoad(funcval); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
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|
933 funcval = DtoGEP(funcval, zero, vtblidx, toChars()); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
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|
934 funcval = DtoLoad(funcval); |
193
aca17e55b7a5
[svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents:
183
diff
changeset
|
935 #if OPAQUE_VTBLS |
aca17e55b7a5
[svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents:
183
diff
changeset
|
936 funcval = DtoBitCast(funcval, getPtrToType(DtoType(fdecl->type))); |
aca17e55b7a5
[svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents:
183
diff
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|
937 Logger::cout() << "funcval casted: " << *funcval << '\n'; |
aca17e55b7a5
[svn r209] Fixed: exotic array to pointer casts were broken.
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parents:
183
diff
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|
938 #endif |
1 | 939 } |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
940 // static call |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
941 else { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
942 DtoForceDeclareDsymbol(fdecl); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
172
diff
changeset
|
943 funcval = fdecl->ir.irFunc->func; |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
944 assert(funcval); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
945 } |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
946 return new DFuncValue(fdecl, funcval, vthis2); |
1 | 947 } |
948 else { | |
123
7f9a0a58394b
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parents:
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|
949 printf("unsupported dotvarexp: %s\n", var->toChars()); |
1 | 950 } |
951 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
952 assert(0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
953 return 0; |
1 | 954 } |
955 | |
956 ////////////////////////////////////////////////////////////////////////////////////////// | |
957 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
958 DValue* ThisExp::toElem(IRState* p) |
1 | 959 { |
960 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
961 LOG_SCOPE; | |
962 | |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
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|
963 // this seems to happen for dmd generated assert statements like: |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
964 // assert(this, "null this"); |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
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|
965 if (!var) |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
966 { |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
967 LLValue* v = p->func()->thisVar; |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
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diff
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|
968 assert(v); |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
969 return new DImValue(type, v); |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
970 } |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
971 // regular this expr |
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
972 else if (VarDeclaration* vd = var->isVarDeclaration()) { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
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|
973 LLValue* v; |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
172
diff
changeset
|
974 v = p->func()->decl->ir.irFunc->thisVar; |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
975 if (llvm::isa<llvm::AllocaInst>(v)) |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff
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|
976 v = DtoLoad(v); |
213
7816aafeea3c
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lindquist
parents:
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diff
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|
977 const LLType* t = DtoType(type); |
197
bfcb657756f6
[svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'.
lindquist
parents:
193
diff
changeset
|
978 if (v->getType() != t) |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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|
979 v = DtoBitCast(v, t); |
435
74101be2a553
Added type param to DVarValue as DMD sometimes overrides the type of the VarDeclaration.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
433
diff
changeset
|
980 return new DThisValue(type, vd, v); |
1 | 981 } |
982 | |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
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parents:
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diff
changeset
|
983 // anything we're not yet handling ? |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
984 assert(0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
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diff
changeset
|
985 return 0; |
1 | 986 } |
987 | |
988 ////////////////////////////////////////////////////////////////////////////////////////// | |
989 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
990 DValue* IndexExp::toElem(IRState* p) |
1 | 991 { |
992 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
993 LOG_SCOPE; | |
994 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
995 DValue* l = e1->toElem(p); |
1 | 996 |
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:
78
diff
changeset
|
997 Type* e1type = DtoDType(e1->type); |
40 | 998 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
999 p->arrays.push_back(l); // if $ is used it must be an array so this is fine. |
fd32135dca3e
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parents:
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diff
changeset
|
1000 DValue* r = e2->toElem(p); |
1 | 1001 p->arrays.pop_back(); |
1002 | |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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243
diff
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|
1003 LLValue* zero = DtoConstUint(0); |
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1004 LLValue* one = DtoConstUint(1); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
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diff
changeset
|
1005 |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
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diff
changeset
|
1006 LLValue* arrptr = 0; |
40 | 1007 if (e1type->ty == Tpointer) { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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|
1008 arrptr = DtoGEP1(l->getRVal(),r->getRVal()); |
1 | 1009 } |
40 | 1010 else if (e1type->ty == Tsarray) { |
439
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1011 if(global.params.useArrayBounds) |
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1012 DtoArrayBoundsCheck(loc, l, r); |
244
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1013 arrptr = DtoGEP(l->getRVal(), zero, r->getRVal()); |
1 | 1014 } |
40 | 1015 else if (e1type->ty == Tarray) { |
439
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1016 if(global.params.useArrayBounds) |
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1017 DtoArrayBoundsCheck(loc, l, r); |
275
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1018 arrptr = DtoArrayPtr(l); |
244
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1019 arrptr = DtoGEP1(arrptr,r->getRVal()); |
1 | 1020 } |
109
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1021 else if (e1type->ty == Taarray) { |
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1022 return DtoAAIndex(loc, type, l, r); |
109
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1023 } |
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1024 else { |
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1025 Logger::println("invalid index exp! e1type: %s", e1type->toChars()); |
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1026 assert(0); |
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1027 } |
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1028 return new DVarValue(type, arrptr, true); |
1 | 1029 } |
1030 | |
1031 ////////////////////////////////////////////////////////////////////////////////////////// | |
1032 | |
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1033 DValue* SliceExp::toElem(IRState* p) |
1 | 1034 { |
1035 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1036 LOG_SCOPE; | |
1037 | |
308
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1038 // this is the new slicing code, it's different in that a full slice will no longer retain the original pointer. |
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1039 // but this was broken if there *was* no original pointer, ie. a slice of a slice... |
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1040 // now all slices have *both* the 'len' and 'ptr' fields set to != null. |
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1041 |
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1042 // value being sliced |
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1043 LLValue* elen; |
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1044 LLValue* eptr; |
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1045 DValue* e = e1->toElem(p); |
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1046 |
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1047 // handle pointer slicing |
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1048 Type* etype = e1->type->toBasetype(); |
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1049 if (etype->ty == Tpointer) |
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1050 { |
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1051 assert(lwr); |
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1052 eptr = e->getRVal(); |
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1053 } |
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1054 // array slice |
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1055 else |
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1056 { |
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1057 eptr = DtoArrayPtr(e); |
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1058 } |
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1059 |
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1060 // has lower bound, pointer needs adjustment |
1 | 1061 if (lwr) |
1062 { | |
308
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1063 // must have upper bound too then |
1 | 1064 assert(upr); |
308
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1065 |
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1066 // get bounds (make sure $ works) |
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1067 p->arrays.push_back(e); |
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1068 DValue* lo = lwr->toElem(p); |
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1069 DValue* up = upr->toElem(p); |
1 | 1070 p->arrays.pop_back(); |
308
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1071 LLValue* vlo = lo->getRVal(); |
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1072 LLValue* vup = up->getRVal(); |
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1073 |
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1074 // offset by lower |
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1075 eptr = DtoGEP1(eptr, vlo); |
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1076 |
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1077 // adjust length |
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1078 elen = p->ir->CreateSub(vup, vlo, "tmp"); |
1 | 1079 } |
308
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1080 // no bounds or full slice -> just convert to slice |
1 | 1081 else |
1082 { | |
308
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1083 assert(e1->type->toBasetype()->ty != Tpointer); |
339
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1084 // if the sliceee is a static array, we use the length of that as DMD seems |
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1085 // to give contrary inconsistent sizesin some multidimensional static array cases. |
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1086 // (namely default initialization, int[16][16] arr; -> int[256] arr = 0;) |
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1087 if (etype->ty == Tsarray) |
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1088 { |
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1089 TypeSArray* tsa = (TypeSArray*)etype; |
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1090 elen = DtoConstSize_t(tsa->dim->toUInteger()); |
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1091 } |
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1092 // for normal code the actual array length is what we want! |
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1093 else |
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1094 { |
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1095 elen = DtoArrayLen(e); |
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1096 } |
1 | 1097 } |
1098 | |
308
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1099 return new DSliceValue(type, elen, eptr); |
1 | 1100 } |
1101 | |
1102 ////////////////////////////////////////////////////////////////////////////////////////// | |
1103 | |
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1104 DValue* CmpExp::toElem(IRState* p) |
1 | 1105 { |
1106 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1107 LOG_SCOPE; | |
1108 | |
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1109 DValue* l = e1->toElem(p); |
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1110 DValue* r = e2->toElem(p); |
1 | 1111 |
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1112 Type* t = DtoDType(e1->type); |
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1113 Type* e2t = DtoDType(e2->type); |
197
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1114 assert(DtoType(t) == DtoType(e2t)); |
1 | 1115 |
213
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1116 LLValue* eval = 0; |
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1117 |
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1118 if (t->isintegral() || t->ty == Tpointer) |
1 | 1119 { |
1120 llvm::ICmpInst::Predicate cmpop; | |
40 | 1121 bool skip = false; |
1 | 1122 switch(op) |
1123 { | |
1124 case TOKlt: | |
40 | 1125 case TOKul: |
1 | 1126 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
1127 break; | |
1128 case TOKle: | |
40 | 1129 case TOKule: |
1 | 1130 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
1131 break; | |
1132 case TOKgt: | |
40 | 1133 case TOKug: |
1 | 1134 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
1135 break; | |
1136 case TOKge: | |
40 | 1137 case TOKuge: |
1 | 1138 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
1139 break; | |
40 | 1140 case TOKue: |
1141 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1142 break; | |
1143 case TOKlg: | |
1144 cmpop = llvm::ICmpInst::ICMP_NE; | |
1145 break; | |
1146 case TOKleg: | |
1147 skip = true; | |
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1148 eval = llvm::ConstantInt::getTrue(); |
40 | 1149 break; |
1150 case TOKunord: | |
1151 skip = true; | |
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1152 eval = llvm::ConstantInt::getFalse(); |
40 | 1153 break; |
1154 | |
1 | 1155 default: |
1156 assert(0); | |
1157 } | |
40 | 1158 if (!skip) |
1159 { | |
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1160 LLValue* a = l->getRVal(); |
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1161 LLValue* b = r->getRVal(); |
132 | 1162 Logger::cout() << "type 1: " << *a << '\n'; |
1163 Logger::cout() << "type 2: " << *b << '\n'; | |
365 | 1164 eval = p->ir->CreateICmp(cmpop, a, b, "tmp"); |
40 | 1165 } |
1 | 1166 } |
1167 else if (t->isfloating()) | |
1168 { | |
1169 llvm::FCmpInst::Predicate cmpop; | |
1170 switch(op) | |
1171 { | |
1172 case TOKlt: | |
1173 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
1174 case TOKle: | |
1175 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
1176 case TOKgt: | |
1177 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
1178 case TOKge: | |
1179 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
1180 case TOKunord: | |
1181 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
1182 case TOKule: | |
1183 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
1184 case TOKul: | |
1185 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
1186 case TOKuge: | |
1187 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
1188 case TOKug: | |
1189 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
1190 case TOKue: | |
1191 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
1192 case TOKlg: | |
1193 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
1194 case TOKleg: | |
1195 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
1196 | |
1197 default: | |
1198 assert(0); | |
1199 } | |
365 | 1200 eval = p->ir->CreateFCmp(cmpop, l->getRVal(), r->getRVal(), "tmp"); |
1 | 1201 } |
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1202 else if (t->ty == Tsarray || t->ty == Tarray) |
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1203 { |
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1204 Logger::println("static or dynamic array"); |
424
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1205 eval = DtoArrayCompare(loc,op,l,r); |
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1206 } |
1 | 1207 else |
1208 { | |
1209 assert(0 && "Unsupported CmpExp type"); | |
1210 } | |
1211 | |
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1212 return new DImValue(type, eval); |
1 | 1213 } |
1214 | |
1215 ////////////////////////////////////////////////////////////////////////////////////////// | |
1216 | |
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1217 DValue* EqualExp::toElem(IRState* p) |
1 | 1218 { |
1219 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1220 LOG_SCOPE; | |
1221 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1222 DValue* l = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1223 DValue* r = e2->toElem(p); |
1 | 1224 |
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:
78
diff
changeset
|
1225 Type* t = DtoDType(e1->type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1226 Type* e2t = DtoDType(e2->type); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1227 //assert(t == e2t); |
1 | 1228 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1229 LLValue* eval = 0; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1230 |
1 | 1231 if (t->isintegral() || t->ty == Tpointer) |
1232 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1233 Logger::println("integral or pointer"); |
1 | 1234 llvm::ICmpInst::Predicate cmpop; |
1235 switch(op) | |
1236 { | |
1237 case TOKequal: | |
1238 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1239 break; | |
1240 case TOKnotequal: | |
1241 cmpop = llvm::ICmpInst::ICMP_NE; | |
1242 break; | |
1243 default: | |
1244 assert(0); | |
1245 } | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1246 LLValue* lv = l->getRVal(); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1247 LLValue* rv = r->getRVal(); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1248 if (rv->getType() != lv->getType()) { |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1249 rv = DtoBitCast(rv, lv->getType()); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1250 } |
365 | 1251 eval = p->ir->CreateICmp(cmpop, lv, rv, "tmp"); |
1 | 1252 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1253 else if (t->iscomplex()) |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1254 { |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1255 Logger::println("complex"); |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
397
diff
changeset
|
1256 eval = DtoComplexEquals(loc, op, l, r); |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
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|
1257 } |
1 | 1258 else if (t->isfloating()) |
1259 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1260 Logger::println("floating"); |
1 | 1261 llvm::FCmpInst::Predicate cmpop; |
1262 switch(op) | |
1263 { | |
1264 case TOKequal: | |
1265 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
1266 break; | |
1267 case TOKnotequal: | |
1268 cmpop = llvm::FCmpInst::FCMP_UNE; | |
1269 break; | |
1270 default: | |
1271 assert(0); | |
1272 } | |
365 | 1273 eval = p->ir->CreateFCmp(cmpop, l->getRVal(), r->getRVal(), "tmp"); |
1 | 1274 } |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1275 else if (t->ty == Tsarray || t->ty == Tarray) |
40 | 1276 { |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1277 Logger::println("static or dynamic array"); |
424
c8d98ccad0cc
Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents:
422
diff
changeset
|
1278 eval = DtoArrayEquals(loc,op,l,r); |
1 | 1279 } |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1280 else if (t->ty == Tdelegate) |
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1281 { |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1282 Logger::println("delegate"); |
344
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1283 eval = DtoDelegateEquals(op,l->getRVal(),r->getRVal()); |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1284 } |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1285 else if (t->ty == Tstruct) |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1286 { |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1287 Logger::println("struct"); |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1288 // when this is reached it means there is no opEquals overload. |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1289 eval = DtoStructEquals(op,l,r); |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1290 } |
1 | 1291 else |
1292 { | |
1293 assert(0 && "Unsupported EqualExp type"); | |
1294 } | |
1295 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1296 return new DImValue(type, eval); |
1 | 1297 } |
1298 | |
1299 ////////////////////////////////////////////////////////////////////////////////////////// | |
1300 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1301 DValue* PostExp::toElem(IRState* p) |
1 | 1302 { |
1303 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1304 LOG_SCOPE; | |
1305 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1306 DValue* l = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1307 DValue* r = e2->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1308 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1309 LLValue* val = l->getRVal(); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1310 LLValue* post = 0; |
1 | 1311 |
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:
78
diff
changeset
|
1312 Type* e1type = DtoDType(e1->type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1313 Type* e2type = DtoDType(e2->type); |
40 | 1314 |
1315 if (e1type->isintegral()) | |
1 | 1316 { |
40 | 1317 assert(e2type->isintegral()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1318 LLValue* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); |
1 | 1319 if (op == TOKplusplus) { |
1320 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1321 } | |
1322 else if (op == TOKminusminus) { | |
1323 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1324 } | |
1325 } | |
40 | 1326 else if (e1type->ty == Tpointer) |
1 | 1327 { |
40 | 1328 assert(e2type->isintegral()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1329 LLConstant* minusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)-1,true); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1330 LLConstant* plusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)1,false); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1331 LLConstant* whichone = (op == TOKplusplus) ? plusone : minusone; |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
changeset
|
1332 post = llvm::GetElementPtrInst::Create(val, whichone, "tmp", p->scopebb()); |
1 | 1333 } |
40 | 1334 else if (e1type->isfloating()) |
1 | 1335 { |
40 | 1336 assert(e2type->isfloating()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1337 LLValue* one = DtoConstFP(e1type, 1.0); |
1 | 1338 if (op == TOKplusplus) { |
1339 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1340 } | |
1341 else if (op == TOKminusminus) { | |
1342 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1343 } | |
1344 } | |
1345 else | |
1346 assert(post); | |
1347 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1348 DtoStore(post,l->getLVal()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1349 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1350 return new DImValue(type,val,true); |
1 | 1351 } |
1352 | |
1353 ////////////////////////////////////////////////////////////////////////////////////////// | |
1354 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1355 DValue* NewExp::toElem(IRState* p) |
1 | 1356 { |
1357 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1358 LOG_SCOPE; | |
1359 | |
1360 assert(newtype); | |
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:
78
diff
changeset
|
1361 Type* ntype = DtoDType(newtype); |
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:
78
diff
changeset
|
1362 |
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:
201
diff
changeset
|
1363 // new class |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1364 if (ntype->ty == Tclass) { |
169
2df270e1ba59
[svn r185] Fixed broken nested classes with data members, did DMD change the class layout? tango.text.Regex now compiles.
lindquist
parents:
167
diff
changeset
|
1365 Logger::println("new class"); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1366 return DtoNewClass((TypeClass*)ntype, this); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1367 } |
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:
201
diff
changeset
|
1368 // new dynamic array |
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:
201
diff
changeset
|
1369 else if (ntype->ty == Tarray) |
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:
201
diff
changeset
|
1370 { |
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:
201
diff
changeset
|
1371 Logger::println("new dynamic array: %s", newtype->toChars()); |
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:
201
diff
changeset
|
1372 // get dim |
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:
201
diff
changeset
|
1373 assert(arguments); |
286
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1374 assert(arguments->dim >= 1); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1375 if (arguments->dim == 1) |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1376 { |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1377 DValue* sz = ((Expression*)arguments->data[0])->toElem(p); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1378 // allocate & init |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1379 return DtoNewDynArray(newtype, sz, true); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1380 } |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1381 else |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1382 { |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1383 size_t ndims = arguments->dim; |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1384 std::vector<DValue*> dims(ndims); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1385 for (size_t i=0; i<ndims; ++i) |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1386 dims[i] = ((Expression*)arguments->data[i])->toElem(p); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1387 return DtoNewMulDimDynArray(newtype, &dims[0], ndims, true); |
a3b7c19c866c
[svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents:
284
diff
changeset
|
1388 } |
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:
201
diff
changeset
|
1389 } |
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:
201
diff
changeset
|
1390 // new static array |
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:
201
diff
changeset
|
1391 else if (ntype->ty == Tsarray) |
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:
201
diff
changeset
|
1392 { |
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:
201
diff
changeset
|
1393 assert(0); |
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:
201
diff
changeset
|
1394 } |
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:
201
diff
changeset
|
1395 // new struct |
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:
201
diff
changeset
|
1396 else if (ntype->ty == Tstruct) |
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:
201
diff
changeset
|
1397 { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1398 Logger::println("new struct on heap: %s\n", newtype->toChars()); |
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:
201
diff
changeset
|
1399 // allocate |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1400 LLValue* mem = DtoNew(newtype); |
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:
201
diff
changeset
|
1401 // init |
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:
201
diff
changeset
|
1402 TypeStruct* ts = (TypeStruct*)ntype; |
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:
201
diff
changeset
|
1403 if (ts->isZeroInit()) { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1404 DtoAggrZeroInit(mem); |
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:
201
diff
changeset
|
1405 } |
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:
201
diff
changeset
|
1406 else { |
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:
201
diff
changeset
|
1407 assert(ts->sym); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1408 DtoAggrCopy(mem,ts->sym->ir.irStruct->init); |
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:
201
diff
changeset
|
1409 } |
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:
201
diff
changeset
|
1410 return new DImValue(type, mem, false); |
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:
201
diff
changeset
|
1411 } |
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:
201
diff
changeset
|
1412 // new basic type |
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:
201
diff
changeset
|
1413 else |
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:
201
diff
changeset
|
1414 { |
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:
201
diff
changeset
|
1415 // allocate |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1416 LLValue* mem = DtoNew(newtype); |
212
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1417 DVarValue tmpvar(newtype, mem, true); |
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1418 |
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1419 // default initialize |
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1420 Expression* exp = newtype->defaultInit(loc); |
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1421 DValue* iv = exp->toElem(gIR); |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
397
diff
changeset
|
1422 DtoAssign(loc, &tmpvar, iv); |
212
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1423 |
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1424 // return as pointer-to |
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:
201
diff
changeset
|
1425 return new DImValue(type, mem, false); |
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:
201
diff
changeset
|
1426 } |
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:
201
diff
changeset
|
1427 |
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:
201
diff
changeset
|
1428 assert(0); |
1 | 1429 } |
1430 | |
1431 ////////////////////////////////////////////////////////////////////////////////////////// | |
1432 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1433 DValue* DeleteExp::toElem(IRState* p) |
1 | 1434 { |
1435 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1436 LOG_SCOPE; | |
1437 | |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1438 DValue* dval = e1->toElem(p); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1439 Type* et = DtoDType(e1->type); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1440 |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1441 // simple pointer |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1442 if (et->ty == Tpointer) |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1443 { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1444 LLValue* rval = dval->getRVal(); |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1445 DtoDeleteMemory(rval); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1446 if (dval->isVar() && dval->isVar()->lval) |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1447 DtoStore(llvm::Constant::getNullValue(rval->getType()), dval->getLVal()); |
1 | 1448 } |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1449 // class |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1450 else if (et->ty == Tclass) |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1451 { |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1452 bool onstack = false; |
210 | 1453 TypeClass* tc = (TypeClass*)et; |
1454 if (tc->sym->isInterfaceDeclaration()) | |
1455 { | |
1456 DtoDeleteInterface(dval->getRVal()); | |
1457 onstack = true; | |
1458 } | |
1459 else if (DVarValue* vv = dval->isVar()) { | |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1460 if (vv->var && vv->var->onstack) { |
275
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
268
diff
changeset
|
1461 if (tc->sym->dtors.dim > 0) |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1462 DtoFinalizeClass(dval->getRVal()); |
275
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
268
diff
changeset
|
1463 onstack = true; |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1464 } |
1 | 1465 } |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1466 if (!onstack) { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1467 LLValue* rval = dval->getRVal(); |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1468 DtoDeleteClass(rval); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1469 } |
210 | 1470 if (!dval->isThis() && dval->isVar() && dval->isVar()->lval) { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1471 LLValue* lval = dval->getLVal(); |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1472 DtoStore(llvm::Constant::getNullValue(lval->getType()->getContainedType(0)), lval); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1473 } |
1 | 1474 } |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1475 // dyn array |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1476 else if (et->ty == Tarray) |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1477 { |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1478 DtoDeleteArray(dval); |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1479 if (!dval->isSlice()) |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1480 DtoSetArrayToNull(dval->getRVal()); |
1 | 1481 } |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1482 // unknown/invalid |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1483 else |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1484 { |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1485 assert(0 && "invalid delete"); |
1 | 1486 } |
1487 | |
209
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1488 // no value to return |
c4c9b4ac021b
[svn r225] Fixed: delete expressions no longer use llvm's free instruction, which crashes on a GC provided pointer.
lindquist
parents:
207
diff
changeset
|
1489 return NULL; |
1 | 1490 } |
1491 | |
1492 ////////////////////////////////////////////////////////////////////////////////////////// | |
1493 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1494 DValue* ArrayLengthExp::toElem(IRState* p) |
1 | 1495 { |
1496 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1497 LOG_SCOPE; | |
1498 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1499 DValue* u = e1->toElem(p); |
335
17b844102023
[svn r356] Fixed problem with array length assignment introduced in [355]
lindquist
parents:
334
diff
changeset
|
1500 return new DImValue(type, DtoArrayLen(u)); |
1 | 1501 } |
1502 | |
1503 ////////////////////////////////////////////////////////////////////////////////////////// | |
1504 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1505 DValue* AssertExp::toElem(IRState* p) |
1 | 1506 { |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
321
diff
changeset
|
1507 Logger::print("AssertExp::toElem: %s\n", toChars()); |
1 | 1508 LOG_SCOPE; |
1509 | |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1510 // condition |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1511 DValue* cond = e1->toElem(p); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1512 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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parents:
132
diff
changeset
|
1513 // create basic blocks |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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parents:
132
diff
changeset
|
1514 llvm::BasicBlock* oldend = p->scopeend(); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
changeset
|
1515 llvm::BasicBlock* assertbb = llvm::BasicBlock::Create("assert", p->topfunc(), oldend); |
212
4c2689d57ba4
[svn r228] Fixed: when new'ing basic types, the storage was not default initialized.
lindquist
parents:
210
diff
changeset
|
1516 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("noassert", p->topfunc(), oldend); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1517 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1518 // test condition |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
397
diff
changeset
|
1519 LLValue* condval = DtoBoolean(loc, cond); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1520 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1521 // branch |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
changeset
|
1522 llvm::BranchInst::Create(endbb, assertbb, condval, p->scopebb()); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1523 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1524 // call assert runtime functions |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1525 p->scope() = IRScope(assertbb,endbb); |
44a95ac7368a
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lindquist
parents:
132
diff
changeset
|
1526 DtoAssert(&loc, msg ? msg->toElem(p) : NULL); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1527 |
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:
286
diff
changeset
|
1528 // assert inserts unreachable terminator |
068cb3c60afb
[svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents:
286
diff
changeset
|
1529 // if (!gIR->scopereturned()) |
068cb3c60afb
[svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents:
286
diff
changeset
|
1530 // llvm::BranchInst::Create(endbb, p->scopebb()); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1531 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1532 // rewrite the scope |
44a95ac7368a
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lindquist
parents:
132
diff
changeset
|
1533 p->scope() = IRScope(endbb,oldend); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1534 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1535 // no meaningful return value |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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parents:
132
diff
changeset
|
1536 return NULL; |
1 | 1537 } |
1538 | |
1539 ////////////////////////////////////////////////////////////////////////////////////////// | |
1540 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1541 DValue* NotExp::toElem(IRState* p) |
1 | 1542 { |
1543 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1544 LOG_SCOPE; | |
1545 | |
86
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85
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|
1546 DValue* u = e1->toElem(p); |
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|
1547 |
399
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Christian Kamm <kamm incasoftware de>
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397
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|
1548 LLValue* b = DtoBoolean(loc, u); |
213
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212
diff
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|
1549 |
365 | 1550 LLConstant* zero = DtoConstBool(false); |
86
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85
diff
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|
1551 b = p->ir->CreateICmpEQ(b,zero); |
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|
1552 |
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|
1553 return new DImValue(type, b); |
1 | 1554 } |
1555 | |
1556 ////////////////////////////////////////////////////////////////////////////////////////// | |
1557 | |
86
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85
diff
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|
1558 DValue* AndAndExp::toElem(IRState* p) |
1 | 1559 { |
1560 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1561 LOG_SCOPE; | |
1562 | |
1563 // allocate a temporary for the final result. failed to come up with a better way :/ | |
213
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|
1564 LLValue* resval = 0; |
1 | 1565 llvm::BasicBlock* entryblock = &p->topfunc()->front(); |
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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|
1566 resval = new llvm::AllocaInst(LLType::Int1Ty,"andandtmp",p->topallocapoint()); |
86
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|
1567 |
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|
1568 DValue* u = e1->toElem(p); |
1 | 1569 |
1570 llvm::BasicBlock* oldend = p->scopeend(); | |
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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|
1571 llvm::BasicBlock* andand = llvm::BasicBlock::Create("andand", gIR->topfunc(), oldend); |
9d44ec83acd1
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|
1572 llvm::BasicBlock* andandend = llvm::BasicBlock::Create("andandend", gIR->topfunc(), oldend); |
86
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|
1573 |
399
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Christian Kamm <kamm incasoftware de>
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397
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|
1574 LLValue* ubool = DtoBoolean(loc, u); |
244
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243
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|
1575 DtoStore(ubool,resval); |
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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|
1576 llvm::BranchInst::Create(andand,andandend,ubool,p->scopebb()); |
86
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85
diff
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|
1577 |
1 | 1578 p->scope() = IRScope(andand, andandend); |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
1579 DValue* v = e2->toElem(p); |
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|
1580 |
399
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Christian Kamm <kamm incasoftware de>
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397
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changeset
|
1581 LLValue* vbool = DtoBoolean(loc, v); |
213
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|
1582 LLValue* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); |
244
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243
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|
1583 DtoStore(uandvbool,resval); |
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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203
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|
1584 llvm::BranchInst::Create(andandend,p->scopebb()); |
1 | 1585 |
1586 p->scope() = IRScope(andandend, oldend); | |
86
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|
1587 |
244
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parents:
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|
1588 resval = DtoLoad(resval); |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1589 return new DImValue(type, resval); |
1 | 1590 } |
1591 | |
1592 ////////////////////////////////////////////////////////////////////////////////////////// | |
1593 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1594 DValue* OrOrExp::toElem(IRState* p) |
1 | 1595 { |
1596 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1597 LOG_SCOPE; | |
1598 | |
1599 // allocate a temporary for the final result. failed to come up with a better way :/ | |
213
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[svn r229] Updated the object.d implementation to the latest Tango.
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|
1600 LLValue* resval = 0; |
1 | 1601 llvm::BasicBlock* entryblock = &p->topfunc()->front(); |
244
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243
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|
1602 resval = new llvm::AllocaInst(LLType::Int1Ty,"orortmp",p->topallocapoint()); |
86
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|
1603 |
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|
1604 DValue* u = e1->toElem(p); |
1 | 1605 |
1606 llvm::BasicBlock* oldend = p->scopeend(); | |
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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|
1607 llvm::BasicBlock* oror = llvm::BasicBlock::Create("oror", gIR->topfunc(), oldend); |
9d44ec83acd1
[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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|
1608 llvm::BasicBlock* ororend = llvm::BasicBlock::Create("ororend", gIR->topfunc(), oldend); |
86
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diff
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|
1609 |
399
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Christian Kamm <kamm incasoftware de>
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397
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changeset
|
1610 LLValue* ubool = DtoBoolean(loc, u); |
244
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243
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|
1611 DtoStore(ubool,resval); |
205
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|
1612 llvm::BranchInst::Create(ororend,oror,ubool,p->scopebb()); |
86
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diff
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|
1613 |
1 | 1614 p->scope() = IRScope(oror, ororend); |
86
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|
1615 DValue* v = e2->toElem(p); |
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|
1616 |
399
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Christian Kamm <kamm incasoftware de>
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397
diff
changeset
|
1617 LLValue* vbool = DtoBoolean(loc, v); |
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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parents:
243
diff
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|
1618 DtoStore(vbool,resval); |
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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parents:
203
diff
changeset
|
1619 llvm::BranchInst::Create(ororend,p->scopebb()); |
1 | 1620 |
1621 p->scope() = IRScope(ororend, oldend); | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1622 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1623 resval = new llvm::LoadInst(resval,"tmp",p->scopebb()); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
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diff
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|
1624 return new DImValue(type, resval); |
1 | 1625 } |
1626 | |
1627 ////////////////////////////////////////////////////////////////////////////////////////// | |
1628 | |
1629 #define BinBitExp(X,Y) \ | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1630 DValue* X##Exp::toElem(IRState* p) \ |
1 | 1631 { \ |
1632 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
1633 LOG_SCOPE; \ | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1634 DValue* u = e1->toElem(p); \ |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1635 DValue* v = e2->toElem(p); \ |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1636 LLValue* x = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getRVal(), v->getRVal(), "tmp", p->scopebb()); \ |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1637 return new DImValue(type, x); \ |
1 | 1638 } \ |
1639 \ | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1640 DValue* X##AssignExp::toElem(IRState* p) \ |
1 | 1641 { \ |
1642 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
1643 LOG_SCOPE; \ | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1644 DValue* u = e1->toElem(p); \ |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1645 DValue* v = e2->toElem(p); \ |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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parents:
212
diff
changeset
|
1646 LLValue* uval = u->getRVal(); \ |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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parents:
212
diff
changeset
|
1647 LLValue* vval = v->getRVal(); \ |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1648 LLValue* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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parents:
243
diff
changeset
|
1649 DtoStore(DtoPointedType(u->getLVal(), tmp), u->getLVal()); \ |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1650 return u; \ |
1 | 1651 } |
1652 | |
1653 BinBitExp(And,And); | |
1654 BinBitExp(Or,Or); | |
1655 BinBitExp(Xor,Xor); | |
1656 BinBitExp(Shl,Shl); | |
1657 BinBitExp(Ushr,LShr); | |
1658 | |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
264
diff
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|
1659 DValue* ShrExp::toElem(IRState* p) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
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|
1660 { |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
changeset
|
1661 Logger::print("ShrExp::toElem: %s | %s\n", toChars(), type->toChars()); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1662 LOG_SCOPE; |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1663 DValue* u = e1->toElem(p); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1664 DValue* v = e2->toElem(p); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
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|
1665 LLValue* x; |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
changeset
|
1666 if (e1->type->isunsigned()) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
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|
1667 x = p->ir->CreateLShr(u->getRVal(), v->getRVal(), "tmp"); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
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|
1668 else |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
changeset
|
1669 x = p->ir->CreateAShr(u->getRVal(), v->getRVal(), "tmp"); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1670 return new DImValue(type, x); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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parents:
264
diff
changeset
|
1671 } |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1672 |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1673 DValue* ShrAssignExp::toElem(IRState* p) |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1674 { |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1675 Logger::print("ShrAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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diff
changeset
|
1676 LOG_SCOPE; |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1677 DValue* u = e1->toElem(p); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1678 DValue* v = e2->toElem(p); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1679 LLValue* uval = u->getRVal(); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1680 LLValue* vval = v->getRVal(); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
changeset
|
1681 LLValue* tmp; |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1682 if (e1->type->isunsigned()) |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1683 tmp = p->ir->CreateLShr(uval, vval, "tmp"); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1684 else |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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diff
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|
1685 tmp = p->ir->CreateAShr(uval, vval, "tmp"); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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diff
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|
1686 DtoStore(DtoPointedType(u->getLVal(), tmp), u->getLVal()); |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1687 return u; |
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[svn r289] Fixed: right shift >> was broken for unsigned types.
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264
diff
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|
1688 } |
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diff
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|
1689 |
1 | 1690 ////////////////////////////////////////////////////////////////////////////////////////// |
1691 | |
86
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|
1692 DValue* HaltExp::toElem(IRState* p) |
1 | 1693 { |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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diff
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|
1694 Logger::print("HaltExp::toElem: %s\n", toChars()); |
1 | 1695 LOG_SCOPE; |
1696 | |
363 | 1697 // FIXME: DMD inserts a trap here... we probably should as well !?! |
1698 | |
281
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[svn r302] Make HaltExps and assert(0) generate an assert message again instead of using llvm's trap intrinsic.
ChristianK
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diff
changeset
|
1699 #if 1 |
258
8dbddae09152
[svn r276] Fixed debug info for 'this' arg seemed to be broken.
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parents:
245
diff
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|
1700 DtoAssert(&loc, NULL); |
8dbddae09152
[svn r276] Fixed debug info for 'this' arg seemed to be broken.
lindquist
parents:
245
diff
changeset
|
1701 #else |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
215
diff
changeset
|
1702 // call the new (?) trap intrinsic |
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
215
diff
changeset
|
1703 p->ir->CreateCall(GET_INTRINSIC_DECL(trap),""); |
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:
286
diff
changeset
|
1704 new llvm::UnreachableInst(p->scopebb()); |
258
8dbddae09152
[svn r276] Fixed debug info for 'this' arg seemed to be broken.
lindquist
parents:
245
diff
changeset
|
1705 #endif |
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
1706 |
282
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1707 // this terminated the basicblock, start a new one |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1708 // this is sensible, since someone might goto behind the assert |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1709 // and prevents compiler errors if a terminator follows the assert |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1710 llvm::BasicBlock* oldend = gIR->scopeend(); |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1711 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterhalt", p->topfunc(), oldend); |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1712 p->scope() = IRScope(bb,oldend); |
74348f162225
[svn r303] Start a new basicblock behind a HaltExp to prevent compiler errors.
ChristianK
parents:
281
diff
changeset
|
1713 |
1 | 1714 return 0; |
1715 } | |
1716 | |
1717 ////////////////////////////////////////////////////////////////////////////////////////// | |
1718 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1719 DValue* DelegateExp::toElem(IRState* p) |
1 | 1720 { |
1721 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1722 LOG_SCOPE; | |
1723 | |
426
e763821ab244
Disallow delegates to static functions.
Christian Kamm <kamm incasoftware de>
parents:
424
diff
changeset
|
1724 if(func->isStatic()) |
e763821ab244
Disallow delegates to static functions.
Christian Kamm <kamm incasoftware de>
parents:
424
diff
changeset
|
1725 error("can't take delegate of static function %s, it does not require a context ptr", func->toChars()); |
e763821ab244
Disallow delegates to static functions.
Christian Kamm <kamm incasoftware de>
parents:
424
diff
changeset
|
1726 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1727 const LLPointerType* int8ptrty = getPtrToType(LLType::Int8Ty); |
1 | 1728 |
334 | 1729 LLValue* lval = new llvm::AllocaInst(DtoType(type), "tmpdelegate", p->topallocapoint()); |
1 | 1730 |
143
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1731 DValue* u = e1->toElem(p); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1732 LLValue* uval; |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1733 if (DFuncValue* f = u->isFunc()) { |
259
2e652b8ad1fd
[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were
lindquist
parents:
258
diff
changeset
|
1734 assert(f->func); |
2e652b8ad1fd
[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were
lindquist
parents:
258
diff
changeset
|
1735 LLValue* contextptr = DtoNestedContext(f->func->toParent2()->isFuncDeclaration()); |
2e652b8ad1fd
[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were
lindquist
parents:
258
diff
changeset
|
1736 if (!contextptr) |
2e652b8ad1fd
[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were
lindquist
parents:
258
diff
changeset
|
1737 uval = LLConstant::getNullValue(getVoidPtrType()); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1738 else |
259
2e652b8ad1fd
[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were
lindquist
parents:
258
diff
changeset
|
1739 uval = DtoBitCast(contextptr, getVoidPtrType()); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1740 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1741 else { |
143
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1742 DValue* src = u; |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1743 if (ClassDeclaration* cd = u->getType()->isClassHandle()) |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1744 { |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1745 Logger::println("context type is class handle"); |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1746 if (cd->isInterfaceDeclaration()) |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1747 { |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1748 Logger::println("context type is interface"); |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1749 src = DtoCastInterfaceToObject(u, ClassDeclaration::object->type); |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1750 } |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1751 } |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1752 uval = src->getRVal(); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1753 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
1754 |
143
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1755 Logger::cout() << "context = " << *uval << '\n'; |
336ec4f4bbb3
[svn r147] tango.io.Console is now working. True this time :) Yay!
lindquist
parents:
137
diff
changeset
|
1756 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1757 LLValue* context = DtoGEPi(lval,0,0); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1758 LLValue* castcontext = DtoBitCast(uval, int8ptrty); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1759 DtoStore(castcontext, context); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1760 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1761 LLValue* fptr = DtoGEPi(lval,0,1); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1762 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1763 Logger::println("func: '%s'", func->toPrettyChars()); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1764 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1765 LLValue* castfptr; |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1766 if (func->isVirtual()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1767 castfptr = DtoVirtualFunctionPointer(u, func); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1768 else if (func->isAbstract()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1769 assert(0 && "TODO delegate to abstract method"); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1770 else if (func->toParent()->isInterfaceDeclaration()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1771 assert(0 && "TODO delegate to interface method"); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1772 else |
150
2c336566ffed
[svn r156] added a testcase for the most annoying bug ever
lindquist
parents:
144
diff
changeset
|
1773 { |
2c336566ffed
[svn r156] added a testcase for the most annoying bug ever
lindquist
parents:
144
diff
changeset
|
1774 DtoForceDeclareDsymbol(func); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
172
diff
changeset
|
1775 castfptr = func->ir.irFunc->func; |
150
2c336566ffed
[svn r156] added a testcase for the most annoying bug ever
lindquist
parents:
144
diff
changeset
|
1776 } |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1777 |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1778 castfptr = DtoBitCast(castfptr, fptr->getType()->getContainedType(0)); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
1779 DtoStore(castfptr, fptr); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1780 |
334 | 1781 return new DImValue(type, lval); |
1 | 1782 } |
1783 | |
1784 ////////////////////////////////////////////////////////////////////////////////////////// | |
1785 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1786 DValue* IdentityExp::toElem(IRState* p) |
1 | 1787 { |
1788 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1789 LOG_SCOPE; | |
1790 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1791 DValue* u = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1792 DValue* v = e2->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1793 |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1794 Type* t1 = e1->type->toBasetype(); |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1795 |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1796 // handle dynarray specially |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1797 if (t1->ty == Tarray) |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1798 return new DImValue(type, DtoDynArrayIs(op,u,v)); |
345
5320fe65a65d
[svn r366] Fixed identity exprs for structs was comparing addresses, not content!
lindquist
parents:
344
diff
changeset
|
1799 // also structs |
5320fe65a65d
[svn r366] Fixed identity exprs for structs was comparing addresses, not content!
lindquist
parents:
344
diff
changeset
|
1800 else if (t1->ty == Tstruct) |
5320fe65a65d
[svn r366] Fixed identity exprs for structs was comparing addresses, not content!
lindquist
parents:
344
diff
changeset
|
1801 return new DImValue(type, DtoStructEquals(op,u,v)); |
5320fe65a65d
[svn r366] Fixed identity exprs for structs was comparing addresses, not content!
lindquist
parents:
344
diff
changeset
|
1802 |
5320fe65a65d
[svn r366] Fixed identity exprs for structs was comparing addresses, not content!
lindquist
parents:
344
diff
changeset
|
1803 // FIXME this stuff isn't pretty |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1804 LLValue* l = u->getRVal(); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1805 LLValue* r = v->getRVal(); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
1806 LLValue* eval = 0; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1807 |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
295
diff
changeset
|
1808 if (t1->ty == Tdelegate) { |
162
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1809 if (v->isNull()) { |
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1810 r = NULL; |
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1811 } |
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1812 else { |
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1813 assert(l->getType() == r->getType()); |
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1814 } |
344
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
340
diff
changeset
|
1815 eval = DtoDelegateEquals(op,l,r); |
162
1856c62af24b
[svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked...
lindquist
parents:
156
diff
changeset
|
1816 } |
144
a27941d00351
[svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents:
143
diff
changeset
|
1817 else if (t1->isfloating()) |
a27941d00351
[svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents:
143
diff
changeset
|
1818 { |
365 | 1819 eval = (op == TOKidentity) |
1820 ? p->ir->CreateFCmpOEQ(l,r,"tmp") | |
1821 : p->ir->CreateFCmpONE(l,r,"tmp"); | |
144
a27941d00351
[svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents:
143
diff
changeset
|
1822 } |
167
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1823 else if (t1->ty == Tpointer) |
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1824 { |
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1825 if (l->getType() != r->getType()) { |
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1826 if (v->isNull()) |
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1827 r = llvm::ConstantPointerNull::get(isaPointer(l->getType())); |
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1828 else |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
1829 r = DtoBitCast(r, l->getType()); |
167
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1830 } |
365 | 1831 eval = (op == TOKidentity) |
1832 ? p->ir->CreateICmpEQ(l,r,"tmp") | |
1833 : p->ir->CreateICmpNE(l,r,"tmp"); | |
167
adca7f32fb6d
[svn r183] Fixed broken identity expressions with two pointers of different types.
lindquist
parents:
164
diff
changeset
|
1834 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1835 else { |
365 | 1836 eval = (op == TOKidentity) |
1837 ? p->ir->CreateICmpEQ(l,r,"tmp") | |
1838 : p->ir->CreateICmpNE(l,r,"tmp"); | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1839 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1840 return new DImValue(type, eval); |
1 | 1841 } |
1842 | |
1843 ////////////////////////////////////////////////////////////////////////////////////////// | |
1844 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1845 DValue* CommaExp::toElem(IRState* p) |
1 | 1846 { |
1847 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1848 LOG_SCOPE; | |
1849 | |
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1850 DValue* u = e1->toElem(p); |
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1851 DValue* v = e2->toElem(p); |
144
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1852 assert(e2->type == type); |
1 | 1853 return v; |
1854 } | |
1855 | |
1856 ////////////////////////////////////////////////////////////////////////////////////////// | |
1857 | |
86
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1858 DValue* CondExp::toElem(IRState* p) |
1 | 1859 { |
1860 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1861 LOG_SCOPE; | |
1862 | |
81
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1863 Type* dtype = DtoDType(type); |
213
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1864 const LLType* resty = DtoType(dtype); |
1 | 1865 |
1866 // allocate a temporary for the final result. failed to come up with a better way :/ | |
1867 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
213
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1868 LLValue* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); |
86
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1869 DVarValue* dvv = new DVarValue(type, resval, true); |
1 | 1870 |
1871 llvm::BasicBlock* oldend = p->scopeend(); | |
205
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1872 llvm::BasicBlock* condtrue = llvm::BasicBlock::Create("condtrue", gIR->topfunc(), oldend); |
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1873 llvm::BasicBlock* condfalse = llvm::BasicBlock::Create("condfalse", gIR->topfunc(), oldend); |
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1874 llvm::BasicBlock* condend = llvm::BasicBlock::Create("condend", gIR->topfunc(), oldend); |
1 | 1875 |
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1876 DValue* c = econd->toElem(p); |
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1877 LLValue* cond_val = DtoBoolean(loc, c); |
205
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1878 llvm::BranchInst::Create(condtrue,condfalse,cond_val,p->scopebb()); |
1 | 1879 |
1880 p->scope() = IRScope(condtrue, condfalse); | |
86
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1881 DValue* u = e1->toElem(p); |
399
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1882 DtoAssign(loc, dvv, u); |
205
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1883 llvm::BranchInst::Create(condend,p->scopebb()); |
1 | 1884 |
1885 p->scope() = IRScope(condfalse, condend); | |
86
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1886 DValue* v = e2->toElem(p); |
399
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1887 DtoAssign(loc, dvv, v); |
205
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1888 llvm::BranchInst::Create(condend,p->scopebb()); |
1 | 1889 |
1890 p->scope() = IRScope(condend, oldend); | |
86
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1891 return dvv; |
1 | 1892 } |
1893 | |
1894 ////////////////////////////////////////////////////////////////////////////////////////// | |
1895 | |
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1896 DValue* ComExp::toElem(IRState* p) |
1 | 1897 { |
1898 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1899 LOG_SCOPE; | |
1900 | |
86
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1901 DValue* u = e1->toElem(p); |
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1902 |
213
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1903 LLValue* value = u->getRVal(); |
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1904 LLValue* minusone = llvm::ConstantInt::get(value->getType(), -1, true); |
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1905 value = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); |
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1906 |
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1907 return new DImValue(type, value); |
1 | 1908 } |
1909 | |
1910 ////////////////////////////////////////////////////////////////////////////////////////// | |
1911 | |
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1912 DValue* NegExp::toElem(IRState* p) |
23 | 1913 { |
1914 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1915 LOG_SCOPE; | |
86
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1916 |
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1917 DValue* l = e1->toElem(p); |
164
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1918 |
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1919 if (type->iscomplex()) { |
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1920 return DtoComplexNeg(loc, type, l); |
164
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1921 } |
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1922 |
213
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1923 LLValue* val = l->getRVal(); |
81
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1924 Type* t = DtoDType(type); |
40 | 1925 |
213
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1926 LLValue* zero = 0; |
40 | 1927 if (t->isintegral()) |
23 | 1928 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
40 | 1929 else if (t->isfloating()) { |
205
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1930 zero = DtoConstFP(type, 0.0); |
23 | 1931 } |
1932 else | |
1933 assert(0); | |
1934 | |
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1935 val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); |
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1936 return new DImValue(type, val); |
23 | 1937 } |
1938 | |
1939 ////////////////////////////////////////////////////////////////////////////////////////// | |
1940 | |
86
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1941 DValue* CatExp::toElem(IRState* p) |
36
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1942 { |
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1943 Logger::print("CatExp::toElem: %s | %s\n", toChars(), type->toChars()); |
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1944 LOG_SCOPE; |
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1945 |
81
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1946 Type* t = DtoDType(type); |
58
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1947 |
132 | 1948 bool arrNarr = DtoDType(e1->type) == DtoDType(e2->type); |
1949 | |
203
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1950 // array ~ array |
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1951 if (arrNarr) |
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1952 { |
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1953 return DtoCatArrays(type, e1, e2); |
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1954 } |
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1955 // array ~ element |
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1956 // element ~ array |
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1957 else |
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1958 { |
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1959 return DtoCatArrayElement(type, e1, e2); |
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1960 } |
36
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1961 } |
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1962 |
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1963 ////////////////////////////////////////////////////////////////////////////////////////// |
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1964 |
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1965 DValue* CatAssignExp::toElem(IRState* p) |
40 | 1966 { |
1967 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1968 LOG_SCOPE; | |
1969 | |
86
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1970 DValue* l = e1->toElem(p); |
40 | 1971 |
81
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1972 Type* e1type = DtoDType(e1->type); |
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1973 Type* elemtype = DtoDType(e1type->next); |
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1974 Type* e2type = DtoDType(e2->type); |
40 | 1975 |
1976 if (e2type == elemtype) { | |
203
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1977 DSliceValue* slice = DtoCatAssignElement(l,e2); |
399
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1978 DtoAssign(loc, l, slice); |
86
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1979 } |
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1980 else if (e1type == e2type) { |
203
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1981 DSliceValue* slice = DtoCatAssignArray(l,e2); |
399
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1982 DtoAssign(loc, l, slice); |
40 | 1983 } |
1984 else | |
1985 assert(0 && "only one element at a time right now"); | |
1986 | |
203
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1987 return l; |
40 | 1988 } |
1989 | |
1990 ////////////////////////////////////////////////////////////////////////////////////////// | |
1991 | |
86
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1992 DValue* FuncExp::toElem(IRState* p) |
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1993 { |
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1994 Logger::print("FuncExp::toElem: %s | %s\n", toChars(), type->toChars()); |
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1995 LOG_SCOPE; |
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1996 |
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1997 assert(fd); |
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1998 |
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1999 if (fd->isNested()) Logger::println("nested"); |
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2000 Logger::println("kind = %s\n", fd->kind()); |
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2001 |
108
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2002 DtoForceDefineDsymbol(fd); |
86
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2003 |
334 | 2004 const LLType* dgty = DtoType(type); |
2005 LLValue* lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); | |
86
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2006 |
244
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2007 LLValue* context = DtoGEPi(lval,0,0); |
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2008 const LLPointerType* pty = isaPointer(context->getType()->getContainedType(0)); |
213
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2009 LLValue* llvmNested = p->func()->decl->ir.irFunc->nestedVar; |
86
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2010 if (llvmNested == NULL) { |
213
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2011 LLValue* nullcontext = llvm::ConstantPointerNull::get(pty); |
244
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2012 DtoStore(nullcontext, context); |
86
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2013 } |
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2014 else { |
244
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|
2015 LLValue* nestedcontext = DtoBitCast(llvmNested, pty); |
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lindquist
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2016 DtoStore(nestedcontext, context); |
86
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2017 } |
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2018 |
213
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2019 LLValue* fptr = DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
86
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2020 |
173
db9890b3fb64
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ChristianK
parents:
172
diff
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|
2021 assert(fd->ir.irFunc->func); |
244
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|
2022 LLValue* castfptr = DtoBitCast(fd->ir.irFunc->func, fptr->getType()->getContainedType(0)); |
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243
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|
2023 DtoStore(castfptr, fptr); |
86
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|
2024 |
334 | 2025 return new DVarValue(type, lval, true); |
86
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2026 } |
fd32135dca3e
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|
2027 |
fd32135dca3e
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2028 ////////////////////////////////////////////////////////////////////////////////////////// |
fd32135dca3e
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2029 |
fd32135dca3e
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lindquist
parents:
85
diff
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|
2030 DValue* ArrayLiteralExp::toElem(IRState* p) |
40 | 2031 { |
2032 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2033 LOG_SCOPE; | |
2034 | |
175
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2035 // D types |
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2036 Type* arrayType = type->toBasetype(); |
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2037 Type* elemType = arrayType->nextOf()->toBasetype(); |
c44e6a711885
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2038 |
c44e6a711885
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|
2039 // is dynamic ? |
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|
2040 bool dyn = (arrayType->ty == Tarray); |
c44e6a711885
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|
2041 // length |
c44e6a711885
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173
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|
2042 size_t len = elements->dim; |
c44e6a711885
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lindquist
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diff
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|
2043 // store into slice? |
c44e6a711885
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|
2044 bool sliceInPlace = false; |
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lindquist
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|
2045 |
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lindquist
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173
diff
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|
2046 // llvm target type |
213
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212
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|
2047 const LLType* llType = DtoType(arrayType); |
175
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|
2048 Logger::cout() << (dyn?"dynamic":"static") << " array literal with length " << len << " of D type: '" << arrayType->toChars() << "' has llvm type: '" << *llType << "'\n"; |
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|
2049 |
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lindquist
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|
2050 // llvm storage type |
244
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|
2051 const LLType* llStoType = LLArrayType::get(DtoType(elemType), len); |
175
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|
2052 Logger::cout() << "llvm storage type: '" << *llStoType << "'\n"; |
c44e6a711885
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lindquist
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173
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|
2053 |
c44e6a711885
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lindquist
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173
diff
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|
2054 // dst pointer |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
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|
2055 LLValue* dstMem = 0; |
334 | 2056 dstMem = new llvm::AllocaInst(llStoType, "arrayliteral", p->topallocapoint()); |
175
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|
2057 |
c44e6a711885
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lindquist
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173
diff
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|
2058 // store elements |
c44e6a711885
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lindquist
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173
diff
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|
2059 for (size_t i=0; i<len; ++i) |
40 | 2060 { |
2061 Expression* expr = (Expression*)elements->data[i]; | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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parents:
212
diff
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|
2062 LLValue* elemAddr = DtoGEPi(dstMem,0,i,"tmp",p->scopebb()); |
175
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|
2063 |
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lindquist
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173
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|
2064 // emulate assignment |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
2065 DVarValue* vv = new DVarValue(expr->type, elemAddr, true); |
86
fd32135dca3e
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lindquist
parents:
85
diff
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|
2066 DValue* e = expr->toElem(p); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
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|
2067 DImValue* im = e->isIm(); |
6789050b5ad1
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lindquist
parents:
97
diff
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|
2068 if (!im || !im->inPlace()) { |
399
0e6b4d65d3f8
Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents:
397
diff
changeset
|
2069 DtoAssign(loc, vv, e); |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
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|
2070 } |
40 | 2071 } |
2072 | |
175
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lindquist
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diff
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|
2073 // return storage directly ? |
c44e6a711885
[svn r191] Fixed: array literals did not support all type/storage combinations.
lindquist
parents:
173
diff
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|
2074 if (!dyn || (dyn && sliceInPlace)) |
334 | 2075 return new DImValue(type, dstMem, false); |
175
c44e6a711885
[svn r191] Fixed: array literals did not support all type/storage combinations.
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173
diff
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|
2076 // wrap in a slice |
c44e6a711885
[svn r191] Fixed: array literals did not support all type/storage combinations.
lindquist
parents:
173
diff
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|
2077 return new DSliceValue(type, DtoConstSize_t(len), DtoGEPi(dstMem,0,0,"tmp")); |
40 | 2078 } |
2079 | |
2080 ////////////////////////////////////////////////////////////////////////////////////////// | |
2081 | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
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|
2082 LLConstant* ArrayLiteralExp::toConstElem(IRState* p) |
40 | 2083 { |
2084 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
2085 LOG_SCOPE; | |
2086 | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
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|
2087 const LLType* t = DtoType(type); |
40 | 2088 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
96 | 2089 assert(isaArray(t)); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
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|
2090 const LLArrayType* arrtype = isaArray(t); |
40 | 2091 |
2092 assert(arrtype->getNumElements() == elements->dim); | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
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|
2093 std::vector<LLConstant*> vals(elements->dim, NULL); |
40 | 2094 for (unsigned i=0; i<elements->dim; ++i) |
2095 { | |
2096 Expression* expr = (Expression*)elements->data[i]; | |
2097 vals[i] = expr->toConstElem(p); | |
2098 } | |
2099 | |
2100 return llvm::ConstantArray::get(arrtype, vals); | |
2101 } | |
2102 | |
2103 ////////////////////////////////////////////////////////////////////////////////////////// | |
2104 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2105 DValue* StructLiteralExp::toElem(IRState* p) |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2106 { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2107 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2108 LOG_SCOPE; |
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2109 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
2110 const LLType* llt = DtoType(type); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
2111 |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
212
diff
changeset
|
2112 LLValue* mem = 0; |
334 | 2113 |
2114 LLValue* sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); | |
295
895e1b50cf2a
[svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
lindquist
parents:
291
diff
changeset
|
2115 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2116 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2117 // num elements in literal |
fd32135dca3e
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85
diff
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|
2118 unsigned n = elements->dim; |
fd32135dca3e
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lindquist
parents:
85
diff
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|
2119 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2120 // unions might have different types for each literal |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
172
diff
changeset
|
2121 if (sd->ir.irStruct->hasUnions) { |
86
fd32135dca3e
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lindquist
parents:
85
diff
changeset
|
2122 // build the type of the literal |
213
7816aafeea3c
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lindquist
parents:
212
diff
changeset
|
2123 std::vector<const LLType*> tys; |
86
fd32135dca3e
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parents:
85
diff
changeset
|
2124 for (unsigned i=0; i<n; ++i) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2125 Expression* vx = (Expression*)elements->data[i]; |
fd32135dca3e
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lindquist
parents:
85
diff
changeset
|
2126 if (!vx) continue; |
fd32135dca3e
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lindquist
parents:
85
diff
changeset
|
2127 tys.push_back(DtoType(vx->type)); |
fd32135dca3e
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lindquist
parents:
85
diff
changeset
|
2128 } |
435
74101be2a553
Added type param to DVarValue as DMD sometimes overrides the type of the VarDeclaration.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
433
diff
changeset
|
2129 const LLStructType* t = LLStructType::get(tys, sd->ir.irStruct->packed); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
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diff
changeset
|
2130 if (t != llt) { |
133
44a95ac7368a
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lindquist
parents:
132
diff
changeset
|
2131 if (getABITypeSize(t) != getABITypeSize(llt)) { |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
2132 Logger::cout() << "got size " << getABITypeSize(t) << ", expected " << getABITypeSize(llt) << '\n'; |
86
fd32135dca3e
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lindquist
parents:
85
diff
changeset
|
2133 assert(0 && "type size mismatch"); |
fd32135dca3e
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parents:
85
diff
changeset
|
2134 } |
133
44a95ac7368a
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lindquist
parents:
132
diff
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|
2135 sptr = DtoBitCast(sptr, getPtrToType(t)); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2136 Logger::cout() << "sptr type is now: " << *t << '\n'; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2137 } |
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2138 } |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2139 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2140 // build |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2141 unsigned j = 0; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2142 for (unsigned i=0; i<n; ++i) |
fd32135dca3e
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parents:
85
diff
changeset
|
2143 { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2144 Expression* vx = (Expression*)elements->data[i]; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2145 if (!vx) continue; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2146 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2147 Logger::cout() << "getting index " << j << " of " << *sptr << '\n'; |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
243
diff
changeset
|
2148 LLValue* arrptr = DtoGEPi(sptr,0,j); |
86
fd32135dca3e
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2149 DValue* darrptr = new DVarValue(vx->type, arrptr, true); |
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2150 |
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2151 DValue* ve = vx->toElem(p); |
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2152 |
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2153 if (!ve->inPlace()) |
399
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2154 DtoAssign(loc, darrptr, ve); |
86
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2155 |
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2156 j++; |
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2157 } |
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2158 |
334 | 2159 return new DImValue(type, sptr); |
49
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2160 } |
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2161 |
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2162 ////////////////////////////////////////////////////////////////////////////////////////// |
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2163 |
213
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2164 LLConstant* StructLiteralExp::toConstElem(IRState* p) |
86
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2165 { |
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2166 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); |
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2167 LOG_SCOPE; |
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2168 |
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2169 unsigned n = elements->dim; |
213
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2170 std::vector<LLConstant*> vals(n, NULL); |
86
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2171 |
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2172 for (unsigned i=0; i<n; ++i) |
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2173 { |
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2174 Expression* vx = (Expression*)elements->data[i]; |
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2175 vals[i] = vx->toConstElem(p); |
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2176 } |
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2177 |
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2178 assert(DtoDType(type)->ty == Tstruct); |
213
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2179 const LLType* t = DtoType(type); |
244
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2180 const LLStructType* st = isaStruct(t); |
86
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2181 return llvm::ConstantStruct::get(st,vals); |
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2182 } |
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2183 |
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2184 ////////////////////////////////////////////////////////////////////////////////////////// |
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2185 |
109
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2186 DValue* InExp::toElem(IRState* p) |
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2187 { |
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2188 Logger::print("InExp::toElem: %s | %s\n", toChars(), type->toChars()); |
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2189 LOG_SCOPE; |
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2190 |
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2191 DValue* key = e1->toElem(p); |
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2192 DValue* aa = e2->toElem(p); |
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2193 |
399
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2194 return DtoAAIn(loc, type, aa, key); |
109
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2195 } |
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2196 |
127 | 2197 DValue* RemoveExp::toElem(IRState* p) |
2198 { | |
2199 Logger::print("RemoveExp::toElem: %s\n", toChars()); | |
2200 LOG_SCOPE; | |
2201 | |
2202 DValue* aa = e1->toElem(p); | |
2203 DValue* key = e2->toElem(p); | |
2204 | |
399
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2205 DtoAARemove(loc, aa, key); |
127 | 2206 |
2207 return NULL; // does not produce anything useful | |
2208 } | |
2209 | |
109
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2210 ////////////////////////////////////////////////////////////////////////////////////////// |
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2211 |
125 | 2212 DValue* AssocArrayLiteralExp::toElem(IRState* p) |
2213 { | |
2214 Logger::print("AssocArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2215 LOG_SCOPE; | |
2216 | |
2217 assert(keys); | |
2218 assert(values); | |
2219 assert(keys->dim == values->dim); | |
2220 | |
127 | 2221 Type* aatype = DtoDType(type); |
2222 Type* vtype = aatype->next; | |
283
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2223 const LLType* aalltype = DtoType(type); |
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2224 |
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2225 // it should be possible to avoid the temporary in some cases |
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2226 LLValue* tmp = new llvm::AllocaInst(aalltype,"aaliteral",p->topallocapoint()); |
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2227 DValue* aa = new DVarValue(type, tmp, true); |
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2228 DtoStore(LLConstant::getNullValue(aalltype), tmp); |
127 | 2229 |
125 | 2230 const size_t n = keys->dim; |
2231 for (size_t i=0; i<n; ++i) | |
2232 { | |
2233 Expression* ekey = (Expression*)keys->data[i]; | |
2234 Expression* eval = (Expression*)values->data[i]; | |
2235 | |
2236 Logger::println("(%u) aa[%s] = %s", i, ekey->toChars(), eval->toChars()); | |
127 | 2237 |
2238 // index | |
2239 DValue* key = ekey->toElem(p); | |
399
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|
2240 DValue* mem = DtoAAIndex(loc, vtype, aa, key); |
127 | 2241 |
2242 // store | |
2243 DValue* val = eval->toElem(p); | |
399
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2244 DtoAssign(loc, mem, val); |
125 | 2245 } |
2246 | |
127 | 2247 return aa; |
125 | 2248 } |
2249 | |
2250 ////////////////////////////////////////////////////////////////////////////////////////// | |
2251 | |
86
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2252 #define STUB(x) DValue *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
1 | 2253 STUB(Expression); |
2254 STUB(DotTypeExp); | |
2255 STUB(TypeDotIdExp); | |
2256 STUB(ScopeExp); | |
2257 STUB(TypeExp); | |
2258 STUB(BoolExp); | |
92 | 2259 STUB(TupleExp); |
1 | 2260 |
213
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2261 #define CONSTSTUB(x) LLConstant* x::toConstElem(IRState * p) {error("const Exp type "#x" not implemented: '%s' type: '%s'", toChars(), type->toChars()); fatal(); return NULL; } |
40 | 2262 CONSTSTUB(Expression); |
2263 CONSTSTUB(AssocArrayLiteralExp); | |
2264 | |
1 | 2265 unsigned Type::totym() { return 0; } |
2266 | |
37
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2267 type * Type::toCtype() |
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2268 { |
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
2269 assert(0); |
1 | 2270 return 0; |
2271 } | |
2272 | |
2273 type * Type::toCParamtype() | |
2274 { | |
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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|
2275 assert(0); |
1 | 2276 return 0; |
2277 } | |
2278 Symbol * Type::toSymbol() | |
2279 { | |
37
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|
2280 assert(0); |
1 | 2281 return 0; |
2282 } | |
2283 | |
2284 type * | |
2285 TypeTypedef::toCtype() | |
2286 { | |
37
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|
2287 assert(0); |
1 | 2288 return 0; |
2289 } | |
2290 | |
2291 type * | |
2292 TypeTypedef::toCParamtype() | |
2293 { | |
37
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|
2294 assert(0); |
1 | 2295 return 0; |
2296 } | |
2297 | |
2298 void | |
2299 TypedefDeclaration::toDebug() | |
2300 { | |
37
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|
2301 assert(0); |
1 | 2302 } |
2303 | |
2304 | |
2305 type * | |
2306 TypeEnum::toCtype() | |
2307 { | |
37
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|
2308 assert(0); |
1 | 2309 return 0; |
2310 } | |
2311 | |
2312 type * | |
2313 TypeStruct::toCtype() | |
2314 { | |
37
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|
2315 assert(0); |
1 | 2316 return 0; |
2317 } | |
2318 | |
2319 void | |
2320 StructDeclaration::toDebug() | |
2321 { | |
37
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|
2322 assert(0); |
1 | 2323 } |
2324 | |
2325 Symbol * TypeClass::toSymbol() | |
2326 { | |
37
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|
2327 assert(0); |
1 | 2328 return 0; |
2329 } | |
2330 | |
2331 unsigned TypeFunction::totym() | |
2332 { | |
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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|
2333 assert(0); |
1 | 2334 return 0; |
2335 } | |
2336 | |
37
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|
2337 type * TypeFunction::toCtype() |
1 | 2338 { |
37
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|
2339 assert(0); |
1 | 2340 return 0; |
2341 } | |
2342 | |
37
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|
2343 type * TypeSArray::toCtype() |
1 | 2344 { |
37
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|
2345 assert(0); |
1 | 2346 return 0; |
2347 } | |
2348 | |
37
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|
2349 type *TypeSArray::toCParamtype() |
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|
2350 { |
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|
2351 assert(0); |
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|
2352 return 0; |
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|
2353 } |
1 | 2354 |
37
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|
2355 type * TypeDArray::toCtype() |
1 | 2356 { |
37
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|
2357 assert(0); |
1 | 2358 return 0; |
2359 } | |
2360 | |
37
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|
2361 type * TypeAArray::toCtype() |
1 | 2362 { |
37
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|
2363 assert(0); |
1 | 2364 return 0; |
2365 } | |
2366 | |
37
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|
2367 type * TypePointer::toCtype() |
1 | 2368 { |
37
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|
2369 assert(0); |
1 | 2370 return 0; |
2371 } | |
2372 | |
37
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|
2373 type * TypeDelegate::toCtype() |
1 | 2374 { |
37
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|
2375 assert(0); |
1 | 2376 return 0; |
2377 } | |
2378 | |
37
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|
2379 type * TypeClass::toCtype() |
1 | 2380 { |
37
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|
2381 assert(0); |
1 | 2382 return 0; |
2383 } | |
2384 | |
37
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|
2385 void ClassDeclaration::toDebug() |
1 | 2386 { |
37
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|
2387 assert(0); |
1 | 2388 } |
2389 | |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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|
2390 ////////////////////////////////////////////////////////////////////////////// |
1 | 2391 |
2392 void | |
2393 EnumDeclaration::toDebug() | |
2394 { | |
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2395 assert(0); |
1 | 2396 } |
2397 | |
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2398 int Dsymbol::cvMember(unsigned char*) |
1 | 2399 { |
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2400 assert(0); |
1 | 2401 return 0; |
2402 } | |
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2403 int EnumDeclaration::cvMember(unsigned char*) |
1 | 2404 { |
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2405 assert(0); |
1 | 2406 return 0; |
2407 } | |
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2408 int FuncDeclaration::cvMember(unsigned char*) |
1 | 2409 { |
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2410 assert(0); |
1 | 2411 return 0; |
2412 } | |
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2413 int VarDeclaration::cvMember(unsigned char*) |
1 | 2414 { |
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2415 assert(0); |
1 | 2416 return 0; |
2417 } | |
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2418 int TypedefDeclaration::cvMember(unsigned char*) |
1 | 2419 { |
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2420 assert(0); |
1 | 2421 return 0; |
2422 } | |
2423 | |
340 | 2424 void obj_includelib(char*) |
2425 { | |
2426 // FIXME: we want to support pragma(lib) | |
2427 } | |
2428 | |
2429 void backend_init() | |
1 | 2430 { |
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2431 // now lazily loaded |
1 | 2432 //LLVM_D_InitRuntime(); |
2433 } | |
2434 | |
340 | 2435 void backend_term() |
1 | 2436 { |
2437 LLVM_D_FreeRuntime(); | |
2438 } |