Mercurial > projects > ldc
annotate gen/toir.c @ 64:b688ad419f8c trunk
[svn r68] Added support for multi-dimensional static arrays.
Several bugfixes to array support.
| author | lindquist |
|---|---|
| date | Thu, 25 Oct 2007 12:09:13 +0200 |
| parents | b86e00b938a5 |
| children | 0c5f410d973c |
| rev | line source |
|---|---|
| 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 |
| 17 #include "total.h" | |
| 18 #include "init.h" | |
| 19 #include "symbol.h" | |
| 20 #include "mtype.h" | |
| 21 #include "hdrgen.h" | |
| 22 #include "port.h" | |
|
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23 |
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24 #include "gen/irstate.h" |
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25 #include "gen/elem.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/runtime.h" |
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29 #include "gen/arrays.h" |
| 1 | 30 |
| 31 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 32 | |
| 33 elem* DeclarationExp::toElem(IRState* p) | |
| 34 { | |
| 35 Logger::print("DeclarationExp::toElem: %s | T=%s\n", toChars(), type->toChars()); | |
| 36 LOG_SCOPE; | |
| 37 elem* e = new elem; | |
| 38 | |
| 39 // variable declaration | |
| 40 if (VarDeclaration* vd = declaration->isVarDeclaration()) | |
| 41 { | |
| 42 Logger::println("VarDeclaration"); | |
| 43 | |
|
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44 // static |
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45 if (vd->isDataseg()) |
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46 { |
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47 vd->toObjFile(); |
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48 } |
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49 else |
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50 { |
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51 Logger::println("vdtype = %s", vd->type->toChars()); |
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52 // referenced by nested delegate? |
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53 if (vd->nestedref) { |
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54 Logger::println("has nestedref set"); |
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55 vd->llvmValue = p->func().decl->llvmNested; |
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56 assert(vd->llvmValue); |
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57 assert(vd->llvmNestedIndex >= 0); |
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58 } |
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59 // normal stack variable |
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60 else { |
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61 // allocate storage on the stack |
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62 const llvm::Type* lltype = LLVM_DtoType(vd->type); |
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63 llvm::AllocaInst* allocainst = new llvm::AllocaInst(lltype, vd->toChars(), p->topallocapoint()); |
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64 //allocainst->setAlignment(vd->type->alignsize()); // TODO |
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65 vd->llvmValue = allocainst; |
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66 } |
| 40 | 67 LLVM_DtoInitializer(vd->init); |
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68 } |
| 1 | 69 } |
| 70 // struct declaration | |
| 71 else if (StructDeclaration* s = declaration->isStructDeclaration()) | |
| 72 { | |
| 73 Logger::println("StructDeclaration"); | |
| 74 s->toObjFile(); | |
| 75 } | |
| 40 | 76 // function declaration |
| 77 else if (FuncDeclaration* f = declaration->isFuncDeclaration()) | |
| 78 { | |
| 79 Logger::println("FuncDeclaration"); | |
| 80 f->toObjFile(); | |
| 81 } | |
| 82 // alias declaration | |
| 83 else if (AliasDeclaration* a = declaration->isAliasDeclaration()) | |
| 84 { | |
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85 Logger::println("AliasDeclaration - no work"); |
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86 // do nothing |
| 52 | 87 } |
| 88 else if (EnumDeclaration* e = declaration->isEnumDeclaration()) | |
| 89 { | |
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90 Logger::println("EnumDeclaration - no work"); |
| 52 | 91 // do nothing |
| 40 | 92 } |
| 1 | 93 // unsupported declaration |
| 94 else | |
| 95 { | |
| 96 error("Only Var/Struct-Declaration is supported for DeclarationExp"); | |
| 52 | 97 assert(0); |
| 1 | 98 } |
| 99 return e; | |
| 100 } | |
| 101 | |
| 102 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 103 | |
| 104 elem* VarExp::toElem(IRState* p) | |
| 105 { | |
| 106 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 107 LOG_SCOPE; | |
| 108 | |
| 109 elem* e = new elem; | |
| 110 | |
| 111 assert(var); | |
| 112 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 113 { | |
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114 Logger::println("VarDeclaration %s", vd->toChars()); |
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115 |
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116 if (vd->nestedref) { |
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117 Logger::println("has nested ref"); |
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118 } |
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119 |
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120 // _arguments |
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121 if (vd->ident == Id::_arguments) |
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122 { |
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123 vd->llvmValue = p->func().decl->llvmArguments; |
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124 assert(vd->llvmValue); |
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125 e->mem = vd->llvmValue; |
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126 e->type = elem::VAR; |
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127 return e; |
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128 } |
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129 // _argptr |
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130 else if (vd->ident == Id::_argptr) |
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131 { |
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132 vd->llvmValue = p->func().decl->llvmArgPtr; |
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133 assert(vd->llvmValue); |
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134 e->mem = vd->llvmValue; |
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135 e->type = elem::VAR; |
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136 return e; |
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137 } |
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138 |
| 40 | 139 // needed to take care of forward references of global variables |
| 140 if (!vd->llvmTouched && vd->isDataseg()) | |
| 141 vd->toObjFile(); | |
| 1 | 142 |
| 143 if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) | |
| 144 { | |
| 145 Logger::println("TypeInfoDeclaration"); | |
| 146 } | |
| 147 | |
| 148 // this must be a dollar expression or some other magic value | |
| 40 | 149 // or it could be a forward declaration of a global variable |
| 1 | 150 if (!vd->llvmValue) |
| 151 { | |
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152 assert(!vd->nestedref); |
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153 Logger::println("special - no llvmValue"); |
| 1 | 154 // dollar |
| 155 if (!p->arrays.empty()) | |
| 156 { | |
| 157 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 6 | 158 //llvm::Value* tmp = new llvm::GetElementPtrInst(p->arrays.back(),zero,zero,"tmp",p->scopebb()); |
| 159 llvm::Value* tmp = LLVM_DtoGEP(p->arrays.back(),zero,zero,"tmp",p->scopebb()); | |
| 1 | 160 e->val = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 161 e->type = elem::VAL; | |
| 162 } | |
| 40 | 163 // typeinfo |
| 164 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) | |
| 1 | 165 { |
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166 tid->toObjFile(); |
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167 assert(tid->llvmValue); |
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168 e->val = tid->llvmValue; |
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169 e->type = elem::VAR; |
| 40 | 170 } |
| 171 // global forward ref | |
| 172 else { | |
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173 Logger::println("unsupported magic: %s\n", vd->toChars()); |
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174 assert(0 && "only magic supported is $, _arguments, _argptr"); |
| 1 | 175 } |
| 176 return e; | |
| 177 } | |
| 178 | |
| 179 // function parameter | |
| 180 if (vd->storage_class & STCparameter) { | |
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181 assert(!vd->nestedref); |
| 1 | 182 Logger::println("function param"); |
| 183 if (vd->storage_class & (STCref | STCout)) { | |
| 184 e->mem = vd->llvmValue; | |
| 185 e->type = elem::VAR; | |
| 186 } | |
| 187 else { | |
| 40 | 188 if (LLVM_DtoIsPassedByRef(vd->type)) { |
| 1 | 189 e->mem = vd->llvmValue; |
| 190 e->type = elem::VAR; | |
| 191 } | |
| 192 else { | |
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193 if (llvm::isa<llvm::Argument>(vd->llvmValue)) { |
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194 e->val = vd->llvmValue; |
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195 e->type = elem::VAL; |
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196 e->vardecl = vd; |
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197 } |
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198 else if (llvm::isa<llvm::AllocaInst>(vd->llvmValue)) { |
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199 e->mem = vd->llvmValue; |
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200 e->type = elem::VAR; |
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201 } |
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202 else |
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203 assert(0); |
| 1 | 204 } |
| 205 } | |
| 206 } | |
| 207 else { | |
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208 // nested variable |
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209 if (vd->nestedref) { |
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210 e->mem = LLVM_DtoNestedVariable(vd); |
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211 } |
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212 // normal local variable |
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213 else { |
| 52 | 214 if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) { |
| 215 Logger::println("typeinfo varexp"); | |
| 216 const llvm::Type* vartype = LLVM_DtoType(type); | |
| 217 if (tid->llvmValue->getType() != llvm::PointerType::get(vartype)) { | |
| 218 e->mem = p->ir->CreateBitCast(tid->llvmValue, vartype, "tmp"); | |
| 219 } | |
| 220 else { | |
| 221 e->mem = tid->llvmValue; | |
| 222 } | |
| 223 Logger::cout() << "got:" << '\n' << *tid->llvmValue << "returned:" << '\n' << *e->mem << '\n'; | |
| 224 } | |
| 225 else { | |
| 226 e->mem = vd->llvmValue; | |
| 227 } | |
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228 } |
| 1 | 229 e->vardecl = vd; |
| 230 e->type = elem::VAR; | |
| 231 } | |
| 232 } | |
| 233 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 234 { | |
| 235 Logger::println("FuncDeclaration"); | |
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236 if (fdecl->llvmInternal != LLVMva_arg && fdecl->llvmValue == 0) |
| 1 | 237 fdecl->toObjFile(); |
| 238 e->val = fdecl->llvmValue; | |
| 239 e->type = elem::FUNC; | |
| 240 e->funcdecl = fdecl; | |
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241 return e; |
| 1 | 242 } |
| 243 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 244 { | |
| 245 // this seems to be the static initialiser for structs | |
| 40 | 246 Type* sdecltype = LLVM_DtoDType(sdecl->type); |
| 247 Logger::print("Sym: type=%s\n", sdecltype->toChars()); | |
| 248 assert(sdecltype->ty == Tstruct); | |
| 249 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 1 | 250 e->mem = ts->llvmInit; |
| 251 assert(e->mem); | |
| 252 e->type = elem::VAR; | |
| 253 } | |
| 254 else | |
| 255 { | |
| 256 assert(0 && "Unimplemented VarExp type"); | |
| 257 } | |
| 258 | |
| 259 assert(e->mem || e->val); | |
| 260 return e; | |
| 261 } | |
| 262 | |
| 263 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 264 | |
| 40 | 265 llvm::Constant* VarExp::toConstElem(IRState* p) |
| 266 { | |
| 267 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 268 LOG_SCOPE; | |
| 269 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 270 { | |
| 271 // this seems to be the static initialiser for structs | |
| 272 Type* sdecltype = LLVM_DtoDType(sdecl->type); | |
| 273 Logger::print("Sym: type=%s\n", sdecltype->toChars()); | |
| 274 assert(sdecltype->ty == Tstruct); | |
| 275 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 276 assert(ts->sym->llvmInitZ); | |
| 277 return ts->sym->llvmInitZ; | |
| 278 } | |
| 279 assert(0 && "Only support const var exp is SymbolDeclaration"); | |
| 280 return NULL; | |
| 281 } | |
| 282 | |
| 283 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 284 | |
| 1 | 285 elem* IntegerExp::toElem(IRState* p) |
| 286 { | |
| 287 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 288 LOG_SCOPE; | |
| 289 elem* e = new elem; | |
| 40 | 290 e->val = toConstElem(p); |
| 291 e->type = elem::CONST; | |
| 292 return e; | |
| 293 } | |
| 294 | |
| 295 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 296 | |
| 297 llvm::Constant* IntegerExp::toConstElem(IRState* p) | |
| 298 { | |
| 299 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 300 LOG_SCOPE; | |
| 1 | 301 const llvm::Type* t = LLVM_DtoType(type); |
| 302 if (llvm::isa<llvm::PointerType>(t)) { | |
| 303 llvm::Constant* i = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)value,false); | |
| 40 | 304 return llvm::ConstantExpr::getIntToPtr(i, t); |
| 1 | 305 } |
| 306 else if (llvm::isa<llvm::IntegerType>(t)) { | |
| 40 | 307 return llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
| 1 | 308 } |
| 40 | 309 assert(0); |
| 310 return NULL; | |
| 1 | 311 } |
| 312 | |
| 313 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 314 | |
| 315 elem* RealExp::toElem(IRState* p) | |
| 316 { | |
| 317 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 318 LOG_SCOPE; | |
| 319 elem* e = new elem; | |
| 40 | 320 e->val = toConstElem(p); |
| 321 e->type = elem::CONST; | |
| 322 return e; | |
| 323 } | |
| 324 | |
| 325 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 326 | |
| 327 llvm::Constant* RealExp::toConstElem(IRState* p) | |
| 328 { | |
| 329 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 330 LOG_SCOPE; | |
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331 Type* t = LLVM_DtoDType(type); |
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332 const llvm::Type* fty = LLVM_DtoType(t); |
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333 if (t->ty == Tfloat32 || t->ty == Timaginary32) |
| 40 | 334 return llvm::ConstantFP::get(fty,float(value)); |
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335 else if (t->ty == Tfloat64 || t->ty == Timaginary64 || t->ty == Tfloat80 || t->ty == Timaginary80) |
| 40 | 336 return llvm::ConstantFP::get(fty,double(value)); |
| 6 | 337 assert(0); |
| 40 | 338 return NULL; |
| 1 | 339 } |
| 340 | |
| 341 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 342 | |
| 343 elem* NullExp::toElem(IRState* p) | |
| 344 { | |
| 345 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 346 LOG_SCOPE; | |
| 347 elem* e = new elem; | |
| 40 | 348 e->val = toConstElem(p); |
| 349 e->type = elem::NUL; | |
| 350 //Logger::cout() << "null value is now " << *e->val << '\n'; | |
| 351 return e; | |
| 352 } | |
| 353 | |
| 354 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 355 | |
| 356 llvm::Constant* NullExp::toConstElem(IRState* p) | |
| 357 { | |
| 358 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 359 LOG_SCOPE; | |
| 1 | 360 const llvm::Type* t = LLVM_DtoType(type); |
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361 if (type->ty == Tarray) { |
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362 assert(llvm::isa<llvm::StructType>(t)); |
| 40 | 363 return llvm::ConstantAggregateZero::get(t); |
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364 } |
| 40 | 365 else { |
| 366 return llvm::Constant::getNullValue(t); | |
| 367 } | |
| 368 assert(0); | |
| 369 return NULL; | |
| 1 | 370 } |
| 371 | |
| 372 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 373 | |
| 374 elem* StringExp::toElem(IRState* p) | |
| 375 { | |
| 52 | 376 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 377 LOG_SCOPE; |
| 378 | |
| 40 | 379 Type* dtype = LLVM_DtoDType(type); |
| 380 | |
| 381 assert(dtype->next->ty == Tchar && "Only char is supported"); | |
| 1 | 382 assert(sz == 1); |
| 383 | |
| 40 | 384 const llvm::Type* ct = LLVM_DtoType(dtype->next); |
| 1 | 385 //printf("ct = %s\n", type->next->toChars()); |
| 386 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
| 387 | |
| 388 uint8_t* str = (uint8_t*)string; | |
| 389 std::string cont((char*)str, len); | |
| 390 | |
| 391 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); | |
| 392 | |
| 393 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
| 394 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
| 395 | |
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396 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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397 llvm::Constant* idxs[2] = { zero, zero }; |
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398 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
| 1 | 399 |
| 400 elem* e = new elem; | |
| 401 | |
| 40 | 402 if (dtype->ty == Tarray) { |
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403 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); |
|
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404 if (!p->topexp() || p->topexp()->e2 != this) { |
| 52 | 405 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(dtype),"tmp",p->topallocapoint()); |
| 406 LLVM_DtoSetArray(tmpmem, clen, arrptr); | |
| 407 e->mem = tmpmem; | |
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408 } |
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409 else if (p->topexp()->e2 == this) { |
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410 llvm::Value* arr = p->topexp()->v; |
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411 assert(arr); |
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412 LLVM_DtoSetArray(arr, clen, arrptr); |
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413 e->inplace = true; |
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414 } |
| 40 | 415 else |
| 416 assert(0); | |
| 1 | 417 } |
| 40 | 418 else if (dtype->ty == Tsarray) { |
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419 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
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420 e->mem = new llvm::BitCastInst(gvar, dstType, "tmp", gIR->scopebb()); |
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421 } |
| 40 | 422 else if (dtype->ty == Tpointer) { |
| 1 | 423 e->mem = arrptr; |
| 424 } | |
| 425 else { | |
| 426 assert(0); | |
| 427 } | |
| 428 | |
| 429 e->type = elem::VAL; | |
| 430 | |
| 431 return e; | |
| 432 } | |
| 433 | |
| 434 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 435 | |
| 40 | 436 llvm::Constant* StringExp::toConstElem(IRState* p) |
| 437 { | |
| 438 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 439 LOG_SCOPE; | |
| 440 | |
| 441 uint8_t* str = (uint8_t*)string; | |
| 442 std::string cont((char*)str, len); | |
| 443 | |
| 444 Type* t = LLVM_DtoDType(type); | |
| 445 | |
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446 if (t->ty == Tsarray) { |
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447 return llvm::ConstantArray::get(cont,false); |
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448 } |
| 40 | 449 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); |
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450 |
| 40 | 451 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
| 452 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
| 453 | |
| 454 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 455 llvm::Constant* idxs[2] = { zero, zero }; | |
| 456 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
| 457 | |
| 458 if (t->ty == Tpointer) { | |
| 459 return arrptr; | |
| 460 } | |
| 461 | |
| 462 if (t->ty == Tarray) { | |
| 463 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); | |
| 464 return LLVM_DtoConstantSlice(clen, arrptr); | |
| 465 } | |
| 466 | |
| 467 assert(0); | |
| 468 return NULL; | |
| 469 } | |
| 470 | |
| 471 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 472 | |
| 1 | 473 elem* AssignExp::toElem(IRState* p) |
| 474 { | |
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475 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
| 1 | 476 LOG_SCOPE; |
| 477 | |
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478 p->exps.push_back(IRExp(e1,e2,NULL)); |
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479 |
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480 elem* l = e1->toElem(p); |
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481 p->topexp()->v = l->mem; |
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482 elem* r = e2->toElem(p); |
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483 |
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484 p->exps.pop_back(); |
| 1 | 485 |
| 34 | 486 if (l->type == elem::ARRAYLEN) |
| 487 { | |
| 488 LLVM_DtoResizeDynArray(l->mem, r->getValue()); | |
| 489 delete r; | |
| 490 delete l; | |
| 491 return 0; | |
| 492 } | |
| 493 | |
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494 // handle function argument - allocate temp storage for it :/ annoying |
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495 if (l->mem == 0) { |
| 34 | 496 assert(l->val); |
| 497 if (llvm::isa<llvm::Argument>(l->val)) | |
| 498 LLVM_DtoGiveArgumentStorage(l); | |
| 499 else { | |
| 500 Logger::cout() << "here it comes... " << *l->val << '\n'; | |
| 501 assert(0); | |
| 502 } | |
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503 } |
| 1 | 504 //e->val = l->store(r->getValue()); |
| 505 | |
| 40 | 506 Type* e1type = LLVM_DtoDType(e1->type); |
| 507 Type* e2type = LLVM_DtoDType(e2->type); | |
| 508 TY e1ty = e1type->ty; | |
| 509 TY e2ty = e2type->ty; | |
| 1 | 510 |
| 511 elem* e = new elem; | |
| 40 | 512 e->type = elem::VAR; |
| 1 | 513 |
| 514 // struct | |
| 515 if (e1ty == Tstruct) { | |
| 40 | 516 e->mem = l->mem; |
| 1 | 517 // struct + struct |
| 518 if (e2ty == Tstruct) { | |
| 519 // struct literals do the assignment themselvs (in place) | |
| 520 if (!r->inplace) { | |
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521 LLVM_DtoStructCopy(l->mem,r->getValue()); |
| 1 | 522 } |
| 523 else { | |
| 524 e->inplace = true; | |
| 525 } | |
| 526 } | |
| 527 // struct + const int | |
| 40 | 528 else if (e2type->isintegral()){ |
| 1 | 529 IntegerExp* iexp = (IntegerExp*)e2; |
| 530 assert(iexp->value == 0 && "Only integral struct initializer allowed is zero"); | |
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531 LLVM_DtoStructZeroInit(l->mem); |
| 1 | 532 } |
| 533 // :x | |
| 534 else | |
| 535 assert(0 && "struct = unknown"); | |
| 536 } | |
| 537 else if (e1ty == Tsarray) { | |
| 40 | 538 assert(0 && "static array not supported"); |
| 1 | 539 } |
| 540 else if (e1ty == Tarray) { | |
| 40 | 541 if (e2type->isscalar() || e2type->ty == Tclass){ |
| 1 | 542 LLVM_DtoArrayInit(l->mem, r->getValue()); |
| 543 } | |
| 544 else if (e2ty == Tarray) { | |
| 545 //new llvm::StoreInst(r->val,l->val,p->scopebb()); | |
| 546 if (r->type == elem::NUL) { | |
| 547 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 548 assert(c->isNullValue()); | |
| 549 LLVM_DtoNullArray(l->mem); | |
| 40 | 550 e->mem = l->mem; |
| 1 | 551 } |
| 552 else if (r->type == elem::SLICE) { | |
| 40 | 553 if (l->type == elem::SLICE) { |
| 554 LLVM_DtoArrayCopy(l,r); | |
| 555 e->type = elem::SLICE; | |
| 556 e->mem = l->mem; | |
| 557 e->arg = l->arg; | |
| 558 } | |
| 559 else { | |
| 560 LLVM_DtoSetArray(l->mem,r->arg,r->mem); | |
| 561 e->mem = l->mem; | |
| 562 } | |
| 1 | 563 } |
| 564 else { | |
| 565 // new expressions write directly to the array reference | |
| 566 // so do string literals | |
| 40 | 567 e->mem = l->mem; |
| 1 | 568 if (!r->inplace) { |
| 569 assert(r->mem); | |
| 570 LLVM_DtoArrayAssign(l->mem, r->mem); | |
| 571 } | |
| 572 else { | |
| 573 e->inplace = true; | |
| 574 } | |
| 575 } | |
| 576 } | |
| 577 else | |
| 578 assert(0); | |
| 579 } | |
| 580 else if (e1ty == Tpointer) { | |
| 40 | 581 e->mem = l->mem; |
| 1 | 582 if (e2ty == Tpointer) { |
| 583 llvm::Value* v = r->field ? r->mem : r->getValue(); | |
| 584 Logger::cout() << "*=*: " << *v << ", " << *l->mem << '\n'; | |
| 585 new llvm::StoreInst(v, l->mem, p->scopebb()); | |
| 586 } | |
| 587 else | |
| 588 assert(0); | |
| 589 } | |
| 590 else if (e1ty == Tclass) { | |
| 591 if (e2ty == Tclass) { | |
| 592 llvm::Value* tmp = r->getValue(); | |
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593 Logger::cout() << "tmp: " << *tmp << " ||| " << *l->mem << '\n'; |
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594 // assignment to this in constructor special case |
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595 if (l->isthis) { |
| 40 | 596 FuncDeclaration* fdecl = p->func().decl; |
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597 // respecify the this param |
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598 if (!llvm::isa<llvm::AllocaInst>(fdecl->llvmThisVar)) |
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599 fdecl->llvmThisVar = new llvm::AllocaInst(tmp->getType(), "newthis", p->topallocapoint()); |
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600 new llvm::StoreInst(tmp, fdecl->llvmThisVar, p->scopebb()); |
| 40 | 601 e->mem = fdecl->llvmThisVar; |
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602 } |
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603 // regular class ref -> class ref assignment |
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604 else { |
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605 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 40 | 606 e->mem = l->mem; |
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607 } |
| 1 | 608 } |
| 609 else | |
| 610 assert(0); | |
| 611 } | |
| 612 else if (e1ty == Tdelegate) { | |
| 613 Logger::println("Assigning to delegate"); | |
| 614 if (e2ty == Tdelegate) { | |
| 615 if (r->type == elem::NUL) { | |
| 616 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 617 if (c->isNullValue()) { | |
| 618 LLVM_DtoNullDelegate(l->mem); | |
| 40 | 619 e->mem = l->mem; |
| 1 | 620 } |
| 621 else | |
| 622 assert(0); | |
| 623 } | |
| 624 else if (r->inplace) { | |
| 625 // do nothing | |
| 626 e->inplace = true; | |
| 40 | 627 e->mem = l->mem; |
| 1 | 628 } |
|
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629 else { |
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630 LLVM_DtoDelegateCopy(l->mem, r->getValue()); |
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631 e->mem = l->mem; |
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632 } |
| 1 | 633 } |
| 634 else | |
| 635 assert(0); | |
| 636 } | |
| 637 // !struct && !array && !pointer && !class | |
| 638 else { | |
| 639 Logger::cout() << *l->mem << '\n'; | |
| 640 new llvm::StoreInst(r->getValue(),l->mem,p->scopebb()); | |
| 40 | 641 e->mem = l->mem; |
| 1 | 642 } |
| 643 | |
| 644 delete r; | |
| 645 delete l; | |
| 40 | 646 |
| 1 | 647 return e; |
| 648 } | |
| 649 | |
| 650 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 651 | |
| 652 elem* AddExp::toElem(IRState* p) | |
| 653 { | |
| 23 | 654 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 655 LOG_SCOPE; |
| 656 elem* e = new elem; | |
| 657 elem* l = e1->toElem(p); | |
| 658 elem* r = e2->toElem(p); | |
| 659 | |
| 40 | 660 Type* t = LLVM_DtoDType(type); |
| 661 Type* e1type = LLVM_DtoDType(e1->type); | |
| 662 Type* e2type = LLVM_DtoDType(e2->type); | |
| 663 | |
| 664 if (e1type != e2type) { | |
| 665 if (e1type->ty == Tpointer && e1type->next->ty == Tstruct) { | |
|
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666 //assert(l->field); |
| 1 | 667 assert(r->type == elem::CONST); |
| 668 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->val); | |
| 669 | |
| 40 | 670 TypeStruct* ts = (TypeStruct*)e1type->next; |
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671 std::vector<unsigned> offsets(1,0); |
| 40 | 672 ts->sym->offsetToIndex(t->next, cofs->getZExtValue(), offsets); |
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673 e->mem = LLVM_DtoGEP(l->getValue(), offsets, "tmp", p->scopebb()); |
| 1 | 674 e->type = elem::VAR; |
| 675 e->field = true; | |
| 676 } | |
| 677 else if (e1->type->ty == Tpointer) { | |
| 678 e->val = new llvm::GetElementPtrInst(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 679 e->type = elem::VAR; | |
| 680 } | |
| 681 else { | |
| 682 assert(0); | |
| 683 } | |
| 684 } | |
| 685 else { | |
| 686 e->val = llvm::BinaryOperator::createAdd(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 687 e->type = elem::VAL; | |
| 688 } | |
| 689 delete l; | |
| 690 delete r; | |
| 691 return e; | |
| 692 } | |
| 693 | |
| 694 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 695 | |
| 696 elem* AddAssignExp::toElem(IRState* p) | |
| 697 { | |
| 698 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
| 699 LOG_SCOPE; | |
| 700 | |
| 701 elem* l = e1->toElem(p); | |
| 702 elem* r = e2->toElem(p); | |
| 703 | |
| 40 | 704 Type* e1type = LLVM_DtoDType(e1->type); |
| 705 | |
| 1 | 706 elem* e = new elem; |
| 707 llvm::Value* val = 0; | |
| 40 | 708 if (e1type->ty == Tpointer) { |
| 1 | 709 val = e->mem = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 710 } | |
| 711 else { | |
| 712 val = e->val = llvm::BinaryOperator::createAdd(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 713 } | |
| 714 | |
| 715 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 716 if (llvm::isa<llvm::PointerType>(storeVal->getType()) && storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 717 { | |
| 718 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 719 }*/ | |
| 720 | |
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721 if (l->mem == 0) |
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722 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 723 new llvm::StoreInst(val,l->mem,p->scopebb()); |
| 724 e->type = elem::VAR; | |
| 725 | |
| 726 delete l; | |
| 727 delete r; | |
| 728 return e; | |
| 729 } | |
| 730 | |
| 731 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 732 | |
| 733 elem* MinExp::toElem(IRState* p) | |
| 734 { | |
| 735 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 736 LOG_SCOPE; | |
| 737 elem* e = new elem; | |
| 738 elem* l = e1->toElem(p); | |
| 739 elem* r = e2->toElem(p); | |
| 740 | |
| 741 llvm::Value* left = l->getValue(); | |
| 742 if (llvm::isa<llvm::PointerType>(left->getType())) | |
| 743 left = new llvm::PtrToIntInst(left,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 744 | |
| 745 llvm::Value* right = r->getValue(); | |
| 746 if (llvm::isa<llvm::PointerType>(right->getType())) | |
| 747 right = new llvm::PtrToIntInst(right,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 748 | |
| 749 e->val = llvm::BinaryOperator::createSub(left,right,"tmp",p->scopebb()); | |
| 750 e->type = elem::VAL; | |
| 751 | |
| 752 const llvm::Type* totype = LLVM_DtoType(type); | |
| 753 if (e->val->getType() != totype) { | |
| 754 assert(0); | |
| 755 assert(llvm::isa<llvm::PointerType>(e->val->getType())); | |
| 756 assert(llvm::isa<llvm::IntegerType>(totype)); | |
| 757 e->val = new llvm::IntToPtrInst(e->val,totype,"tmp",p->scopebb()); | |
| 758 } | |
| 759 | |
| 760 delete l; | |
| 761 delete r; | |
| 762 return e; | |
| 763 } | |
| 764 | |
| 765 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 766 | |
| 767 elem* MinAssignExp::toElem(IRState* p) | |
| 768 { | |
| 769 Logger::print("MinAssignExp::toElem: %s\n", toChars()); | |
| 770 LOG_SCOPE; | |
| 771 | |
| 772 elem* l = e1->toElem(p); | |
| 773 elem* r = e2->toElem(p); | |
| 774 | |
| 40 | 775 Type* e1type = LLVM_DtoDType(e1->type); |
| 776 | |
| 1 | 777 llvm::Value* tmp = 0; |
| 40 | 778 if (e1type->ty == Tpointer) { |
| 1 | 779 tmp = r->getValue(); |
| 780 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); | |
| 781 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); | |
| 782 tmp = new llvm::GetElementPtrInst(l->getValue(),tmp,"tmp",p->scopebb()); | |
| 783 } | |
| 784 else { | |
| 785 tmp = llvm::BinaryOperator::createSub(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 786 } | |
| 787 | |
| 788 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 789 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 790 { | |
| 791 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 792 }*/ | |
| 793 | |
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794 if (l->mem == 0) |
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795 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 796 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 797 | |
| 798 delete l; | |
| 799 delete r; | |
| 800 | |
| 801 elem* e = new elem; | |
| 802 e->val = tmp; | |
| 803 e->type = elem::VAR; | |
| 804 return e; | |
| 805 } | |
| 806 | |
| 807 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 808 | |
| 809 elem* MulExp::toElem(IRState* p) | |
| 810 { | |
| 811 Logger::print("MulExp::toElem: %s\n", toChars()); | |
| 812 LOG_SCOPE; | |
| 813 elem* e = new elem; | |
| 814 elem* l = e1->toElem(p); | |
| 815 elem* r = e2->toElem(p); | |
| 816 llvm::Value* vl = l->getValue(); | |
| 817 llvm::Value* vr = r->getValue(); | |
| 818 Logger::cout() << "mul: " << *vl << ", " << *vr << '\n'; | |
| 819 e->val = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 820 e->type = elem::VAL; | |
| 821 delete l; | |
| 822 delete r; | |
| 823 return e; | |
| 824 } | |
| 825 | |
| 826 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 827 | |
| 828 elem* MulAssignExp::toElem(IRState* p) | |
| 829 { | |
| 830 Logger::print("MulAssignExp::toElem: %s\n", toChars()); | |
| 831 LOG_SCOPE; | |
| 832 | |
| 833 elem* l = e1->toElem(p); | |
| 834 elem* r = e2->toElem(p); | |
| 835 llvm::Value* vl = l->getValue(); | |
| 836 llvm::Value* vr = r->getValue(); | |
| 837 Logger::cout() << "mulassign: " << *vl << ", " << *vr << '\n'; | |
| 838 llvm::Value* tmp = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 839 | |
| 840 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 841 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 842 { | |
| 843 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 844 }*/ | |
| 845 | |
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846 if (l->mem == 0) |
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847 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 848 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 849 | |
| 850 delete l; | |
| 851 delete r; | |
| 852 | |
| 853 elem* e = new elem; | |
| 854 e->val = tmp; | |
| 855 e->type = elem::VAR; | |
| 856 return e; | |
| 857 } | |
| 858 | |
| 859 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 860 | |
| 861 elem* DivExp::toElem(IRState* p) | |
| 862 { | |
| 863 Logger::print("DivExp::toElem: %s\n", toChars()); | |
| 864 LOG_SCOPE; | |
| 865 elem* e = new elem; | |
| 866 elem* l = e1->toElem(p); | |
| 867 elem* r = e2->toElem(p); | |
| 868 | |
| 40 | 869 Type* t = LLVM_DtoDType(type); |
| 870 | |
| 871 if (t->isunsigned()) | |
| 1 | 872 e->val = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 873 else if (t->isintegral()) |
| 1 | 874 e->val = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 875 else if (t->isfloating()) |
| 1 | 876 e->val = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 877 else | |
| 878 assert(0); | |
| 879 e->type = elem::VAL; | |
| 880 delete l; | |
| 881 delete r; | |
| 882 return e; | |
| 883 } | |
| 884 | |
| 885 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 886 | |
| 887 elem* DivAssignExp::toElem(IRState* p) | |
| 888 { | |
| 889 Logger::print("DivAssignExp::toElem: %s\n", toChars()); | |
| 890 LOG_SCOPE; | |
| 891 | |
| 892 elem* l = e1->toElem(p); | |
| 893 elem* r = e2->toElem(p); | |
| 894 | |
| 40 | 895 Type* t = LLVM_DtoDType(type); |
| 896 | |
| 1 | 897 llvm::Value* tmp; |
| 40 | 898 if (t->isunsigned()) |
| 1 | 899 tmp = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 900 else if (t->isintegral()) |
| 1 | 901 tmp = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 902 else if (t->isfloating()) |
| 1 | 903 tmp = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 904 else | |
| 905 assert(0); | |
| 906 | |
| 907 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 908 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 909 { | |
| 910 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 911 }*/ | |
| 912 | |
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913 if (l->mem == 0) |
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914 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 915 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 916 | |
| 917 delete l; | |
| 918 delete r; | |
| 919 | |
| 920 elem* e = new elem; | |
| 921 e->val = tmp; | |
| 922 e->type = elem::VAR; | |
| 923 return e; | |
| 924 } | |
| 925 | |
| 926 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 927 | |
| 928 elem* ModExp::toElem(IRState* p) | |
| 929 { | |
| 930 Logger::print("ModExp::toElem: %s\n", toChars()); | |
| 931 LOG_SCOPE; | |
| 932 elem* e = new elem; | |
| 933 elem* l = e1->toElem(p); | |
| 934 elem* r = e2->toElem(p); | |
| 935 | |
| 40 | 936 Type* t = LLVM_DtoDType(type); |
| 937 | |
| 938 if (t->isunsigned()) | |
| 1 | 939 e->val = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 940 else if (t->isintegral()) |
| 1 | 941 e->val = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 942 else if (t->isfloating()) |
| 1 | 943 e->val = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 944 else | |
| 945 assert(0); | |
| 946 e->type = elem::VAL; | |
| 947 delete l; | |
| 948 delete r; | |
| 949 return e; | |
| 950 } | |
| 951 | |
| 952 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 953 | |
| 954 elem* ModAssignExp::toElem(IRState* p) | |
| 955 { | |
| 956 Logger::print("ModAssignExp::toElem: %s\n", toChars()); | |
| 957 LOG_SCOPE; | |
| 958 | |
| 959 elem* l = e1->toElem(p); | |
| 960 elem* r = e2->toElem(p); | |
| 961 | |
| 40 | 962 Type* t = LLVM_DtoDType(type); |
| 963 | |
| 1 | 964 llvm::Value* tmp; |
| 40 | 965 if (t->isunsigned()) |
| 1 | 966 tmp = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 967 else if (t->isintegral()) |
| 1 | 968 tmp = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 969 else if (t->isfloating()) |
| 1 | 970 tmp = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 971 else | |
| 972 assert(0); | |
| 973 | |
| 974 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 975 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 976 { | |
| 977 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 978 }*/ | |
| 979 | |
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980 if (l->mem == 0) |
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981 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 982 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 983 | |
| 984 delete l; | |
| 985 delete r; | |
| 986 | |
| 987 elem* e = new elem; | |
| 988 e->val = tmp; | |
| 989 e->type = elem::VAR; | |
| 990 return e; | |
| 991 } | |
| 992 | |
| 993 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 994 | |
| 995 elem* CallExp::toElem(IRState* p) | |
| 996 { | |
| 997 Logger::print("CallExp::toElem: %s\n", toChars()); | |
| 998 LOG_SCOPE; | |
|
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999 |
| 1 | 1000 elem* e = new elem; |
| 1001 elem* fn = e1->toElem(p); | |
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1002 |
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1003 TypeFunction* tf = 0; |
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1004 Type* e1type = LLVM_DtoDType(e1->type); |
| 18 | 1005 |
| 1 | 1006 bool delegateCall = false; |
| 1007 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
| 1008 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
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1009 LINK dlink = LINKdefault; |
| 1 | 1010 |
| 1011 // hidden struct return parameter handling | |
| 1012 bool retinptr = false; | |
| 18 | 1013 |
| 1 | 1014 // regular functions |
| 40 | 1015 if (e1type->ty == Tfunction) { |
| 1016 tf = (TypeFunction*)e1type; | |
| 1 | 1017 if (tf->llvmRetInPtr) { |
| 1018 retinptr = true; | |
| 1019 } | |
| 1020 dlink = tf->linkage; | |
| 1021 } | |
| 18 | 1022 |
| 1 | 1023 // delegates |
| 40 | 1024 else if (e1type->ty == Tdelegate) { |
| 1025 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
| 1026 assert(e1type->next->ty == Tfunction); | |
| 1027 tf = (TypeFunction*)e1type->next; | |
| 1 | 1028 if (tf->llvmRetInPtr) { |
| 1029 retinptr = true; | |
| 1030 } | |
| 1031 dlink = tf->linkage; | |
| 1032 delegateCall = true; | |
| 1033 } | |
| 18 | 1034 |
| 1 | 1035 // invalid |
| 1036 else { | |
| 1037 assert(tf); | |
| 1038 } | |
| 1039 | |
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1040 // va args |
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1041 bool va_magic = false; |
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1042 bool va_intrinsic = false; |
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1043 if (fn->funcdecl) { |
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1044 if (fn->funcdecl->llvmInternal == LLVMva_intrinsic) { |
|
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1045 va_magic = true; |
|
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1046 va_intrinsic = true; |
|
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1047 } |
|
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1048 else if (fn->funcdecl->llvmInternal == LLVMva_start) { |
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1049 va_magic = true; |
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1050 } |
|
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1051 else if (fn->funcdecl->llvmInternal == LLVMva_arg) { |
|
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1052 Argument* fnarg = Argument::getNth(tf->parameters, 0); |
|
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1053 Expression* exp = (Expression*)arguments->data[0]; |
|
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1054 elem* expelem = exp->toElem(p); |
|
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1055 assert(expelem->mem); |
|
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1056 elem* e = new elem; |
|
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1057 Type* t = LLVM_DtoDType(type); |
|
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1058 const llvm::Type* llt = LLVM_DtoType(type); |
|
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1059 if (LLVM_DtoIsPassedByRef(t)) |
|
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1060 llt = llvm::PointerType::get(llt); |
|
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1061 e->type = elem::VAL; |
|
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1062 e->val = p->ir->CreateVAArg(expelem->mem,llt,"tmp"); |
|
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1063 delete expelem; |
|
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1064 return e; |
|
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1065 } |
|
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1066 } |
|
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1067 |
|
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|
1068 // args |
| 1 | 1069 size_t n = arguments->dim; |
|
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|
1070 if (fn->funcdecl && fn->funcdecl->llvmInternal == LLVMva_start) |
|
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|
1071 n = 1; |
| 1 | 1072 if (fn->arg || delegateCall) n++; |
| 1073 if (retinptr) n++; | |
|
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|
1074 if (tf->linkage == LINKd && tf->varargs == 1) n+=2; |
| 1 | 1075 |
| 1076 llvm::Value* funcval = fn->getValue(); | |
| 18 | 1077 assert(funcval != 0); |
| 1 | 1078 std::vector<llvm::Value*> llargs(n, 0); |
| 1079 | |
| 1080 const llvm::FunctionType* llfnty = 0; | |
| 18 | 1081 |
| 1 | 1082 // normal function call |
| 1083 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
| 1084 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
| 1085 } | |
| 1086 // pointer to something | |
| 1087 else if (llvm::isa<llvm::PointerType>(funcval->getType())) { | |
| 1088 // pointer to function pointer - I think this not really supposed to happen, but does :/ | |
| 1089 // seems like sometimes we get a func* other times a func** | |
| 1090 if (llvm::isa<llvm::PointerType>(funcval->getType()->getContainedType(0))) { | |
| 1091 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); | |
| 1092 } | |
| 1093 // function pointer | |
| 1094 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
| 1095 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
| 1096 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
| 1097 } | |
| 1098 // struct pointer - delegate | |
| 1099 else if (llvm::isa<llvm::StructType>(funcval->getType()->getContainedType(0))) { | |
| 6 | 1100 funcval = LLVM_DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
| 1 | 1101 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 1102 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
| 1103 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
| 1104 } | |
| 1105 // unknown | |
| 1106 else { | |
| 1107 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
| 1108 } | |
| 1109 } | |
| 1110 else { | |
| 1111 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
| 1112 } | |
| 1113 assert(llfnty); | |
|
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|
1114 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
| 1 | 1115 |
| 1116 // argument handling | |
| 1117 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
| 1118 int j = 0; | |
| 1119 | |
|
54
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1120 IRExp* topexp = p->topexp(); |
|
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1121 |
| 40 | 1122 // hidden struct return arguments |
| 1 | 1123 if (retinptr) { |
|
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|
1124 if (topexp && topexp->e2 == this) { |
|
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|
1125 assert(topexp->v); |
|
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|
1126 assert(llvm::isa<llvm::StructType>(topexp->v->getType()->getContainedType(0))); |
|
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|
1127 llargs[j] = topexp->v; |
| 40 | 1128 if (LLVM_DtoIsPassedByRef(tf->next)) { |
| 1 | 1129 e->inplace = true; |
| 1130 } | |
| 1131 else | |
| 1132 assert(0); | |
| 1133 } | |
| 1134 else { | |
| 1135 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
| 1136 } | |
| 1137 ++j; | |
| 1138 ++argiter; | |
| 1139 e->type = elem::VAR; | |
| 1140 } | |
| 1141 else { | |
| 1142 e->type = elem::VAL; | |
| 1143 } | |
| 1144 | |
| 40 | 1145 // this arguments |
| 1 | 1146 if (fn->arg) { |
| 1147 Logger::println("This Call"); | |
| 1148 if (fn->arg->getType() != argiter->get()) { | |
| 1149 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; | |
| 1150 llargs[j] = new llvm::BitCastInst(fn->arg, argiter->get(), "tmp", p->scopebb()); | |
| 1151 } | |
| 1152 else { | |
| 1153 llargs[j] = fn->arg; | |
| 1154 } | |
| 1155 ++j; | |
| 1156 ++argiter; | |
| 1157 } | |
| 40 | 1158 // delegate context arguments |
| 1 | 1159 else if (delegateCall) { |
| 1160 Logger::println("Delegate Call"); | |
| 6 | 1161 llvm::Value* contextptr = LLVM_DtoGEP(fn->mem,zero,zero,"tmp",p->scopebb()); |
| 1 | 1162 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
| 1163 ++j; | |
| 1164 ++argiter; | |
| 1165 } | |
| 1166 | |
|
55
0ccfae271c45
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|
1167 // va arg function special argument passing |
|
0ccfae271c45
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|
1168 if (va_magic) { |
|
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.
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|
1169 size_t n = va_intrinsic ? arguments->dim : 1; |
|
0ccfae271c45
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|
1170 for (int i=0; i<n; i++,j++) |
|
0ccfae271c45
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|
1171 { |
|
0ccfae271c45
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|
1172 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
0ccfae271c45
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|
1173 Expression* exp = (Expression*)arguments->data[i]; |
|
0ccfae271c45
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|
1174 elem* expelem = exp->toElem(p); |
|
0ccfae271c45
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|
1175 assert(expelem->mem); |
|
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.
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|
1176 llargs[j] = p->ir->CreateBitCast(expelem->mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
0ccfae271c45
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|
1177 delete expelem; |
|
0ccfae271c45
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|
1178 } |
|
0ccfae271c45
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|
1179 } |
| 40 | 1180 // regular arguments |
|
55
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|
1181 else { |
|
57
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|
1182 if (tf->linkage == LINKd && tf->varargs == 1) |
|
55
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|
1183 { |
|
57
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|
1184 Logger::println("doing d-style variadic arguments"); |
|
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|
1185 |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1186 std::vector<const llvm::Type*> vtypes; |
|
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|
1187 std::vector<llvm::Value*> vvalues; |
|
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|
1188 std::vector<llvm::Value*> vtypeinfos; |
|
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|
1189 |
|
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|
1190 for (int i=0; i<arguments->dim; i++) { |
|
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|
1191 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
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|
1192 Expression* argexp = (Expression*)arguments->data[i]; |
|
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|
1193 vvalues.push_back(LLVM_DtoArgument(NULL, fnarg, argexp)); |
|
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|
1194 vtypes.push_back(vvalues.back()->getType()); |
|
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|
1195 |
|
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|
1196 TypeInfoDeclaration* tidecl = argexp->type->getTypeInfoDeclaration(); |
|
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|
1197 tidecl->toObjFile(); |
|
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|
1198 assert(tidecl->llvmValue); |
|
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|
1199 vtypeinfos.push_back(tidecl->llvmValue); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1200 } |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1201 |
|
a9d29e9f1fed
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|
1202 const llvm::StructType* vtype = llvm::StructType::get(vtypes); |
|
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1203 llvm::Value* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint()); |
|
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|
1204 for (unsigned i=0; i<vtype->getNumElements(); ++i) |
|
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|
1205 p->ir->CreateStore(vvalues[i], LLVM_DtoGEPi(mem,0,i,"tmp")); |
|
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|
1206 |
|
a9d29e9f1fed
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|
1207 //llvm::Constant* typeinfoparam = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(llfnty->getParamType(j))); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1208 assert(Type::typeinfo->llvmInitZ); |
|
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|
1209 const llvm::Type* typeinfotype = llvm::PointerType::get(Type::typeinfo->llvmInitZ->getType()); |
|
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|
1210 Logger::cout() << "typeinfo ptr type: " << *typeinfotype << '\n'; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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|
1211 const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements()); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1212 llvm::Value* typeinfomem = new llvm::AllocaInst(typeinfoarraytype,"_arguments_storage",p->topallocapoint()); |
|
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|
1213 for (unsigned i=0; i<vtype->getNumElements(); ++i) { |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1214 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
|
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|
1215 p->ir->CreateStore(v, LLVM_DtoGEPi(typeinfomem,0,i,"tmp")); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1216 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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|
1217 |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1218 llvm::Value* typeinfoarrayparam = new llvm::AllocaInst(llfnty->getParamType(j)->getContainedType(0),"_arguments_array",p->topallocapoint()); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1219 p->ir->CreateStore(LLVM_DtoConstSize_t(vtype->getNumElements()), LLVM_DtoGEPi(typeinfoarrayparam,0,0,"tmp")); |
|
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|
1220 llvm::Value* casttypeinfomem = p->ir->CreateBitCast(typeinfomem, llvm::PointerType::get(typeinfotype), "tmp"); |
|
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|
1221 p->ir->CreateStore(casttypeinfomem, LLVM_DtoGEPi(typeinfoarrayparam,0,1,"tmp")); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1222 |
|
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|
1223 llargs[j] = typeinfoarrayparam;; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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|
1224 j++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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|
1225 llargs[j] = p->ir->CreateBitCast(mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1226 j++; |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1227 llargs.resize(2); |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1228 } |
|
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|
1229 else { |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1230 Logger::println("doing normal arguments"); |
|
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|
1231 for (int i=0; i<arguments->dim; i++,j++) { |
|
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|
1232 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
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|
1233 llargs[j] = LLVM_DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
|
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|
1234 } |
|
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|
1235 Logger::println("%d params passed", n); |
|
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|
1236 for (int i=0; i<n; ++i) { |
|
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|
1237 Logger::cout() << *llargs[i] << '\n'; |
|
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|
1238 } |
|
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.
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|
1239 } |
| 1 | 1240 } |
| 1241 | |
| 1242 // void returns cannot not be named | |
| 1243 const char* varname = ""; | |
| 1244 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
| 1245 varname = "tmp"; | |
| 1246 | |
|
55
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|
1247 Logger::cout() << "Calling: " << *funcval->getType() << '\n'; |
| 1 | 1248 |
| 1249 // call the function | |
| 1250 llvm::CallInst* call = new llvm::CallInst(funcval, llargs.begin(), llargs.end(), varname, p->scopebb()); | |
|
27
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[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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diff
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|
1251 if (retinptr) |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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|
1252 e->mem = llargs[0]; |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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|
1253 else |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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|
1254 e->val = call; |
| 1 | 1255 |
| 1256 // set calling convention | |
|
55
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[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.
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|
1257 if ((fn->funcdecl && (fn->funcdecl->llvmInternal != LLVMintrinsic && fn->funcdecl->llvmInternal != LLVMva_start)) || delegateCall) |
| 1 | 1258 call->setCallingConv(LLVM_DtoCallingConv(dlink)); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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diff
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|
1259 else if (fn->callconv != (unsigned)-1) |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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|
1260 call->setCallingConv(fn->callconv); |
| 1 | 1261 |
| 1262 delete fn; | |
| 1263 return e; | |
| 1264 } | |
| 1265 | |
| 1266 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1267 | |
| 1268 elem* CastExp::toElem(IRState* p) | |
| 1269 { | |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1270 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 1271 LOG_SCOPE; |
| 1272 elem* e = new elem; | |
| 1273 elem* u = e1->toElem(p); | |
| 40 | 1274 const llvm::Type* tolltype = LLVM_DtoType(to); |
| 1275 Type* fromtype = LLVM_DtoDType(e1->type); | |
| 1276 Type* totype = LLVM_DtoDType(to); | |
| 1277 int lsz = fromtype->size(); | |
| 1278 int rsz = totype->size(); | |
| 1 | 1279 |
| 1280 // this makes sure the strange lvalue casts don't screw things up | |
| 1281 e->mem = u->mem; | |
| 1282 | |
| 40 | 1283 if (fromtype->isintegral()) { |
| 1284 if (totype->isintegral()) { | |
| 1 | 1285 if (lsz < rsz) { |
| 40 | 1286 Logger::cout() << *tolltype << '\n'; |
| 1287 if (fromtype->isunsigned() || fromtype->ty == Tbool) { | |
| 1288 e->val = new llvm::ZExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1289 } else { |
| 40 | 1290 e->val = new llvm::SExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1291 } |
| 1292 } | |
| 1293 else if (lsz > rsz) { | |
| 40 | 1294 e->val = new llvm::TruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1295 } |
| 1296 else { | |
| 40 | 1297 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1298 } |
| 1299 } | |
| 40 | 1300 else if (totype->isfloating()) { |
| 1301 if (fromtype->isunsigned()) { | |
| 1302 e->val = new llvm::UIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1303 } |
| 1304 else { | |
| 40 | 1305 e->val = new llvm::SIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1306 } |
| 1307 } | |
| 1308 else { | |
| 1309 assert(0); | |
| 1310 } | |
| 1311 //e->storeVal = u->storeVal ? u->storeVal : u->val; | |
| 1312 e->type = elem::VAL; | |
| 1313 } | |
| 40 | 1314 else if (fromtype->isfloating()) { |
| 1315 if (totype->isfloating()) { | |
| 1316 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | |
| 1 | 1317 e->val = u->getValue(); |
| 1318 } | |
| 1319 else if (lsz < rsz) { | |
| 40 | 1320 e->val = new llvm::FPExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1321 } |
| 1322 else if (lsz > rsz) { | |
| 40 | 1323 e->val = new llvm::FPTruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1324 } |
| 1325 else { | |
| 1326 assert(0); | |
| 1327 } | |
| 1328 } | |
| 40 | 1329 else if (totype->isintegral()) { |
| 1330 if (totype->isunsigned()) { | |
| 1331 e->val = new llvm::FPToUIInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1332 } |
| 1333 else { | |
| 40 | 1334 e->val = new llvm::FPToSIInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1335 } |
| 1336 } | |
| 1337 else { | |
| 1338 assert(0); | |
| 1339 } | |
| 1340 e->type = elem::VAL; | |
| 1341 } | |
| 40 | 1342 else if (fromtype->ty == Tclass) { |
| 1 | 1343 //assert(to->ty == Tclass); |
| 40 | 1344 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1345 e->type = elem::VAL; |
| 1346 } | |
| 40 | 1347 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
| 1 | 1348 Logger::cout() << "from array or sarray" << '\n'; |
| 40 | 1349 if (totype->ty == Tpointer) { |
| 1 | 1350 Logger::cout() << "to pointer" << '\n'; |
|
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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changeset
|
1351 assert(fromtype->next == totype->next || totype->next->ty == Tvoid); |
| 1 | 1352 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 1353 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 6 | 1354 llvm::Value* ptr = LLVM_DtoGEP(u->getValue(),zero,one,"tmp",p->scopebb()); |
| 1 | 1355 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
|
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
1356 if (fromtype->next != totype->next) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
1357 e->val = p->ir->CreateBitCast(e->val, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
| 1 | 1358 e->type = elem::VAL; |
| 1359 } | |
| 40 | 1360 else if (totype->ty == Tarray) { |
| 1 | 1361 Logger::cout() << "to array" << '\n'; |
| 40 | 1362 const llvm::Type* ptrty = LLVM_DtoType(totype->next); |
| 1 | 1363 if (ptrty == llvm::Type::VoidTy) |
| 1364 ptrty = llvm::Type::Int8Ty; | |
| 1365 ptrty = llvm::PointerType::get(ptrty); | |
| 1366 | |
| 52 | 1367 const llvm::Type* ety = LLVM_DtoType(fromtype->next); |
| 1368 if (ety == llvm::Type::VoidTy) | |
| 1369 ety = llvm::Type::Int8Ty; | |
| 1370 | |
| 1 | 1371 if (u->type == elem::SLICE) { |
| 1372 e->mem = new llvm::BitCastInst(u->mem, ptrty, "tmp", p->scopebb()); | |
| 52 | 1373 if (fromtype->next->size() == totype->next->size()) |
| 1374 e->arg = u->arg; | |
| 1375 else | |
| 1376 e->arg = LLVM_DtoArrayCastLength(u->arg, ety, ptrty->getContainedType(0)); | |
| 1 | 1377 } |
| 1378 else { | |
| 1379 llvm::Value* uval = u->getValue(); | |
| 40 | 1380 if (fromtype->ty == Tsarray) { |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1381 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1382 assert(llvm::isa<llvm::PointerType>(uval->getType())); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1383 const llvm::ArrayType* arrty = llvm::cast<llvm::ArrayType>(uval->getType()->getContainedType(0)); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1384 e->arg = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false); |
| 52 | 1385 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1386 e->mem = new llvm::BitCastInst(uval, ptrty, "tmp", p->scopebb()); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1387 } |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1388 else { |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1389 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
changeset
|
1390 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
| 6 | 1391 e->arg = LLVM_DtoGEP(uval,zero,zero,"tmp",p->scopebb()); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
changeset
|
1392 e->arg = new llvm::LoadInst(e->arg, "tmp", p->scopebb()); |
| 52 | 1393 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1394 |
| 6 | 1395 e->mem = LLVM_DtoGEP(uval,zero,one,"tmp",p->scopebb()); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1396 e->mem = new llvm::LoadInst(e->mem, "tmp", p->scopebb()); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1397 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1398 e->mem = new llvm::BitCastInst(e->mem, ptrty, "tmp", p->scopebb()); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1399 } |
| 1 | 1400 } |
| 1401 e->type = elem::SLICE; | |
| 1402 } | |
| 40 | 1403 else if (totype->ty == Tsarray) { |
| 1 | 1404 Logger::cout() << "to sarray" << '\n'; |
| 1405 assert(0); | |
| 1406 } | |
| 1407 else { | |
| 1408 assert(0); | |
| 1409 } | |
| 1410 } | |
| 40 | 1411 else if (fromtype->ty == Tpointer) { |
| 1412 if (totype->ty == Tpointer || totype->ty == Tclass) { | |
| 1 | 1413 llvm::Value* src = u->getValue(); |
|
57
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|
1414 Logger::cout() << *src << '|' << *tolltype << '\n'; |
| 40 | 1415 e->val = new llvm::BitCastInst(src, tolltype, "tmp", p->scopebb()); |
| 1 | 1416 } |
| 40 | 1417 else if (totype->isintegral()) { |
| 1418 e->val = new llvm::PtrToIntInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1419 } |
| 1420 else | |
| 1421 assert(0); | |
| 1422 e->type = elem::VAL; | |
| 1423 } | |
| 1424 else { | |
| 1425 assert(0); | |
| 1426 } | |
| 1427 delete u; | |
| 1428 return e; | |
| 1429 } | |
| 1430 | |
| 1431 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1432 | |
| 1433 elem* SymOffExp::toElem(IRState* p) | |
| 1434 { | |
| 1435 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1436 LOG_SCOPE; | |
| 1437 elem* e = 0; | |
| 1438 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 1439 { | |
| 1440 Logger::println("VarDeclaration"); | |
| 52 | 1441 if (!vd->llvmTouched && vd->isDataseg()) |
| 1442 vd->toObjFile(); | |
| 1443 | |
| 1444 if (vd->isTypedefDeclaration()) { | |
| 1445 e->istypeinfo = true; | |
| 1446 } | |
| 1447 | |
| 23 | 1448 assert(vd->llvmValue); |
| 40 | 1449 Type* t = LLVM_DtoDType(type); |
|
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
1450 Type* vdtype = LLVM_DtoDType(vd->type); |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
1451 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
changeset
|
1452 llvm::Value* llvalue = vd->nestedref ? LLVM_DtoNestedVariable(vd) : vd->llvmValue; |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
1453 |
| 40 | 1454 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
| 1455 TypeStruct* vdt = (TypeStruct*)vdtype; | |
| 1 | 1456 e = new elem; |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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diff
changeset
|
1457 std::vector<unsigned> dst(1,0); |
| 40 | 1458 vdt->sym->offsetToIndex(t->next, offset, dst); |
|
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
1459 llvm::Value* ptr = llvalue; |
| 1 | 1460 assert(ptr); |
|
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1461 e->mem = LLVM_DtoGEP(ptr,dst,"tmp"); |
| 1 | 1462 e->type = elem::VAL; |
| 1463 e->field = true; | |
| 1464 } | |
| 40 | 1465 else if (vdtype->ty == Tsarray) { |
| 1 | 1466 e = new elem; |
|
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|
1467 assert(llvalue); |
|
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|
1468 e->arg = llvalue; |
| 1 | 1469 e->type = elem::VAL; |
|
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|
1470 |
|
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|
1471 const llvm::Type* llt = LLVM_DtoType(t); |
|
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|
1472 llvm::Value* off = 0; |
|
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|
1473 if (offset != 0) { |
|
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|
1474 Logger::println("offset = %d\n", offset); |
|
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1475 } |
|
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|
1476 if (llvalue->getType() != llt) { |
|
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|
1477 e->mem = p->ir->CreateBitCast(llvalue, llt, "tmp"); |
|
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|
1478 if (offset != 0) |
|
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|
1479 e->mem = LLVM_DtoGEPi(e->mem, offset, "tmp"); |
|
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|
1480 } |
|
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diff
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|
1481 else { |
|
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diff
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|
1482 assert(offset == 0); |
|
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62
diff
changeset
|
1483 e->mem = LLVM_DtoGEPi(llvalue,0,0,"tmp"); |
|
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|
1484 } |
| 1 | 1485 } |
| 1486 else if (offset == 0) { | |
| 1487 e = new elem; | |
|
64
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|
1488 e->type = elem::VAL; |
|
50
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diff
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|
1489 assert(llvalue); |
|
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49
diff
changeset
|
1490 e->mem = llvalue; |
|
64
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diff
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|
1491 |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1492 const llvm::Type* llt = LLVM_DtoType(t); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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|
1493 if (llvalue->getType() != llt) { |
|
06ccc817acd4
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diff
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|
1494 e->mem = p->ir->CreateBitCast(e->mem, llt, "tmp"); |
|
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|
1495 } |
| 1 | 1496 } |
| 1497 else { | |
| 1498 assert(0); | |
| 1499 } | |
| 1500 } | |
| 1501 else if (FuncDeclaration* fd = var->isFuncDeclaration()) | |
| 1502 { | |
| 1503 Logger::println("FuncDeclaration"); | |
| 1504 e = new elem; | |
| 1505 if (fd->llvmValue == 0) | |
| 1506 fd->toObjFile(); | |
| 1507 e->val = fd->llvmValue; | |
| 1508 e->type = elem::FUNC; | |
| 1509 } | |
| 1510 assert(e != 0); | |
| 1511 assert(e->type != elem::NONE); | |
| 1512 return e; | |
| 1513 } | |
| 1514 | |
| 1515 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1516 | |
| 1517 elem* PtrExp::toElem(IRState* p) | |
| 1518 { | |
| 1519 Logger::print("PtrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1520 LOG_SCOPE; | |
| 1521 elem* e = new elem; | |
| 1522 elem* a = e1->toElem(p); | |
| 1523 | |
| 1524 if (a->mem) | |
| 1525 Logger::cout() << "mem: " << *a->mem << '\n'; | |
| 1526 if (a->val) | |
| 1527 Logger::cout() << "val: " << *a->val << '\n'; | |
| 1528 | |
| 1529 if (a->field) | |
| 1530 e->mem = a->mem; | |
| 1531 else | |
| 1532 e->mem = a->getValue(); | |
| 1533 e->type = elem::VAR; | |
| 1534 | |
| 1535 delete a; | |
| 1536 return e; | |
| 1537 } | |
| 1538 | |
| 1539 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1540 | |
| 1541 elem* DotVarExp::toElem(IRState* p) | |
| 1542 { | |
| 1543 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1544 LOG_SCOPE; | |
| 1545 elem* e = new elem; | |
| 1546 | |
| 1547 elem* l = e1->toElem(p); | |
| 1548 | |
| 40 | 1549 Type* t = LLVM_DtoDType(type); |
| 1550 Type* e1type = LLVM_DtoDType(e1->type); | |
| 1551 | |
| 1552 Logger::print("e1->type=%s\n", e1type->toChars()); | |
| 1 | 1553 |
| 1554 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1555 std::vector<unsigned> vdoffsets(1,0); |
| 1 | 1556 llvm::Value* src = 0; |
| 40 | 1557 if (e1type->ty == Tpointer) { |
| 1558 assert(e1type->next->ty == Tstruct); | |
| 1559 TypeStruct* ts = (TypeStruct*)e1type->next; | |
|
24
25bb577878e8
[svn r28] * Fixed accessing aggregate fields. it was still not quite right. hopefully is now :)
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diff
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|
1560 ts->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1561 Logger::println("Struct member offset:%d", vd->offset); |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
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diff
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|
1562 src = l->val ? l->val : l->mem; |
| 1 | 1563 } |
| 1564 else if (e1->type->ty == Tclass) { | |
| 40 | 1565 TypeClass* tc = (TypeClass*)e1type; |
| 1 | 1566 Logger::println("Class member offset: %d", vd->offset); |
|
24
25bb577878e8
[svn r28] * Fixed accessing aggregate fields. it was still not quite right. hopefully is now :)
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diff
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|
1567 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
| 1 | 1568 src = l->getValue(); |
| 1569 } | |
|
8
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[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1570 assert(vdoffsets.size() != 1); |
| 1 | 1571 assert(src != 0); |
| 40 | 1572 Logger::cout() << "src: " << *src << '\n'; |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1573 llvm::Value* arrptr = LLVM_DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
| 1 | 1574 e->mem = arrptr; |
| 1575 Logger::cout() << "mem: " << *e->mem << '\n'; | |
| 1576 e->type = elem::VAR; | |
| 1577 } | |
| 1578 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 1579 { | |
| 1580 if (fdecl->llvmValue == 0) | |
| 1581 { | |
| 1582 fdecl->toObjFile(); | |
| 1583 } | |
| 1584 | |
| 1585 llvm::Value* funcval = fdecl->llvmValue; | |
| 1586 e->arg = l->getValue(); | |
| 1587 | |
| 1588 // virtual call | |
| 1589 if (fdecl->isVirtual()) { | |
| 1590 assert(fdecl->vtblIndex > 0); | |
| 40 | 1591 assert(e1type->ty == Tclass); |
| 1 | 1592 |
| 1593 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1594 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
| 6 | 1595 funcval = LLVM_DtoGEP(e->arg, zero, zero, "tmp", p->scopebb()); |
| 1 | 1596 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
|
53
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diff
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|
1597 funcval = LLVM_DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
| 1 | 1598 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 9 | 1599 assert(funcval->getType() == fdecl->llvmValue->getType()); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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diff
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|
1600 e->callconv = LLVM_DtoCallingConv(fdecl->linkage); |
| 1 | 1601 } |
| 1602 e->val = funcval; | |
| 1603 e->type = elem::VAL; | |
| 1604 } | |
| 1605 else { | |
| 1606 printf("unknown: %s\n", var->toChars()); | |
| 1607 assert(0); | |
| 1608 } | |
| 1609 | |
| 1610 delete l; | |
| 1611 | |
| 1612 return e; | |
| 1613 } | |
| 1614 | |
| 1615 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1616 | |
| 1617 elem* ThisExp::toElem(IRState* p) | |
| 1618 { | |
| 1619 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1620 LOG_SCOPE; | |
| 1621 elem* e = new elem; | |
| 1622 | |
| 1623 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
| 40 | 1624 llvm::Value* v = p->func().decl->llvmThisVar; |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
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|
1625 if (llvm::isa<llvm::AllocaInst>(v)) |
|
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1626 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
|
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
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diff
changeset
|
1627 e->mem = v; |
| 1 | 1628 e->type = elem::VAL; |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1629 e->isthis = true; |
| 1 | 1630 } |
| 1631 else { | |
| 1632 assert(0); | |
| 1633 } | |
| 1634 | |
| 1635 return e; | |
| 1636 } | |
| 1637 | |
| 1638 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1639 | |
| 1640 elem* AddrExp::toElem(IRState* p) | |
| 1641 { | |
| 1642 Logger::print("AddrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1643 LOG_SCOPE; | |
| 1644 elem* e = e1->toElem(p); | |
| 1645 e->field = true; | |
| 1646 return e; | |
| 1647 } | |
| 1648 | |
| 1649 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1650 | |
| 1651 elem* StructLiteralExp::toElem(IRState* p) | |
| 1652 { | |
| 1653 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1654 LOG_SCOPE; | |
| 1655 elem* e = new elem; | |
| 1656 | |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
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29
diff
changeset
|
1657 llvm::Value* sptr = 0; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1658 |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1659 // if there is no lval, this is probably a temporary struct literal. correct? |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1660 if (!p->topexp() || p->topexp()->e2 != this) |
| 1 | 1661 { |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1662 sptr = new llvm::AllocaInst(LLVM_DtoType(type),"tmpstructliteral",p->topallocapoint()); |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1663 e->mem = sptr; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1664 e->type = elem::VAR; |
| 1 | 1665 } |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1666 // already has memory |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1667 else if (p->topexp()->e2 == this) |
| 1 | 1668 { |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1669 sptr = p->topexp()->v; |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1670 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1671 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1672 assert(0); |
| 1 | 1673 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1674 assert(sptr); |
| 1 | 1675 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1676 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1677 |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1678 unsigned n = elements->dim; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1679 for (unsigned i=0; i<n; ++i) |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1680 { |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1681 llvm::Value* offset = llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false); |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1682 llvm::Value* arrptr = LLVM_DtoGEP(sptr,zero,offset,"tmp",p->scopebb()); |
| 1 | 1683 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1684 Expression* vx = (Expression*)elements->data[i]; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1685 if (vx != 0) { |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
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diff
changeset
|
1686 p->exps.push_back(IRExp(NULL,vx,arrptr)); |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1687 elem* ve = vx->toElem(p); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1688 p->exps.pop_back(); |
| 40 | 1689 |
| 1690 if (!ve->inplace) { | |
| 1691 llvm::Value* val = ve->getValue(); | |
| 1692 Logger::cout() << *val << " | " << *arrptr << '\n'; | |
| 1693 | |
| 1694 Type* vxtype = LLVM_DtoDType(vx->type); | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1695 LLVM_DtoAssign(vxtype, arrptr, val); |
| 1 | 1696 } |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1697 delete ve; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1698 } |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1699 else { |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1700 assert(0); |
| 1 | 1701 } |
| 1702 } | |
| 1703 | |
| 1704 e->inplace = true; | |
| 1705 | |
| 1706 return e; | |
| 1707 } | |
| 1708 | |
| 1709 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1710 | |
| 40 | 1711 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
| 1712 { | |
| 1713 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 1714 LOG_SCOPE; | |
| 1715 | |
| 1716 unsigned n = elements->dim; | |
| 1717 std::vector<llvm::Constant*> vals(n, NULL); | |
| 1718 | |
| 1719 for (unsigned i=0; i<n; ++i) | |
| 1720 { | |
| 1721 Expression* vx = (Expression*)elements->data[i]; | |
| 1722 vals[i] = vx->toConstElem(p); | |
| 1723 } | |
| 1724 | |
| 1725 assert(LLVM_DtoDType(type)->ty == Tstruct); | |
| 1726 const llvm::Type* t = LLVM_DtoType(type); | |
| 1727 const llvm::StructType* st = llvm::cast<llvm::StructType>(t); | |
| 1728 return llvm::ConstantStruct::get(st,vals); | |
| 1729 } | |
| 1730 | |
| 1731 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1732 | |
| 1 | 1733 elem* IndexExp::toElem(IRState* p) |
| 1734 { | |
| 1735 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1736 LOG_SCOPE; | |
| 1737 | |
| 1738 elem* e = new elem; | |
| 1739 | |
| 1740 elem* l = e1->toElem(p); | |
| 1741 | |
| 40 | 1742 Type* e1type = LLVM_DtoDType(e1->type); |
| 1743 | |
| 1 | 1744 p->arrays.push_back(l->mem); // if $ is used it must be an array so this is fine. |
| 1745 elem* r = e2->toElem(p); | |
| 1746 p->arrays.pop_back(); | |
| 1747 | |
| 1748 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1749 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1750 | |
| 1751 llvm::Value* arrptr = 0; | |
| 40 | 1752 if (e1type->ty == Tpointer) { |
| 1 | 1753 arrptr = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 1754 } | |
| 40 | 1755 else if (e1type->ty == Tsarray) { |
| 1756 arrptr = LLVM_DtoGEP(l->getValue(), zero, r->getValue(),"tmp",p->scopebb()); | |
| 1 | 1757 } |
| 40 | 1758 else if (e1type->ty == Tarray) { |
| 6 | 1759 arrptr = LLVM_DtoGEP(l->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1760 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
| 1761 arrptr = new llvm::GetElementPtrInst(arrptr,r->getValue(),"tmp",p->scopebb()); | |
| 1762 } | |
| 1763 assert(arrptr); | |
| 1764 | |
| 1765 e->mem = arrptr; | |
| 1766 e->type = elem::VAR; | |
| 1767 | |
| 1768 delete l; | |
| 1769 delete r; | |
| 1770 | |
| 1771 return e; | |
| 1772 } | |
| 1773 | |
| 1774 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1775 | |
| 1776 elem* SliceExp::toElem(IRState* p) | |
| 1777 { | |
| 1778 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1779 LOG_SCOPE; | |
| 1780 | |
| 52 | 1781 Type* t = LLVM_DtoDType(type); |
| 1782 assert(t->ty == Tarray); | |
| 1783 | |
| 1 | 1784 elem* v = e1->toElem(p); |
| 40 | 1785 Type* e1type = LLVM_DtoDType(e1->type); |
| 1 | 1786 |
| 1787 elem* e = new elem; | |
| 1788 assert(v->mem); | |
| 1789 e->type = elem::SLICE; | |
| 1790 | |
| 1791 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1792 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1793 | |
| 1794 // partial slice | |
| 1795 if (lwr) | |
| 1796 { | |
| 1797 assert(upr); | |
| 1798 p->arrays.push_back(v->mem); | |
| 1799 elem* lo = lwr->toElem(p); | |
| 1800 | |
| 1801 bool lwr_is_zero = false; | |
| 1802 if (lo->type == elem::CONST) | |
| 1803 { | |
| 1804 assert(lo->val); | |
| 1805 assert(llvm::isa<llvm::ConstantInt>(lo->val)); | |
| 1806 | |
| 40 | 1807 if (e1type->ty == Tpointer) { |
| 1 | 1808 e->mem = v->getValue(); |
| 1809 } | |
| 40 | 1810 else if (e1type->ty == Tarray) { |
| 6 | 1811 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1812 e->mem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1813 } | |
| 40 | 1814 else if (e1type->ty == Tsarray) { |
| 1815 e->mem = LLVM_DtoGEP(v->mem,zero,zero,"tmp",p->scopebb()); | |
| 1816 } | |
| 1 | 1817 else |
| 1818 assert(e->mem); | |
| 1819 | |
| 1820 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(lo->val); | |
| 1821 if (!(lwr_is_zero = c->isZero())) { | |
| 1822 e->mem = new llvm::GetElementPtrInst(e->mem,lo->val,"tmp",p->scopebb()); | |
| 1823 } | |
| 1824 } | |
| 1825 else | |
| 1826 { | |
| 40 | 1827 if (e1type->ty == Tarray) { |
| 1828 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); | |
| 1829 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); | |
| 1830 e->mem = new llvm::GetElementPtrInst(tmp,lo->getValue(),"tmp",p->scopebb()); | |
| 1831 } | |
| 1832 else if (e1type->ty == Tsarray) { | |
| 1833 e->mem = LLVM_DtoGEP(v->mem,zero,lo->getValue(),"tmp",p->scopebb()); | |
| 1834 } | |
| 1835 else | |
| 1836 assert(0); | |
| 1 | 1837 } |
| 1838 | |
| 1839 elem* up = upr->toElem(p); | |
| 1840 p->arrays.pop_back(); | |
| 1841 | |
| 1842 if (up->type == elem::CONST) | |
| 1843 { | |
| 1844 assert(up->val); | |
| 1845 assert(llvm::isa<llvm::ConstantInt>(up->val)); | |
| 1846 if (lwr_is_zero) { | |
| 1847 e->arg = up->val; | |
| 1848 } | |
| 1849 else { | |
| 1850 if (lo->type == elem::CONST) { | |
| 1851 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->val); | |
| 1852 llvm::Constant* cup = llvm::cast<llvm::Constant>(up->val); | |
| 1853 e->arg = llvm::ConstantExpr::getSub(cup, clo); | |
| 1854 } | |
| 1855 else { | |
| 1856 e->arg = llvm::BinaryOperator::createSub(up->val, lo->getValue(), "tmp", p->scopebb()); | |
| 1857 } | |
| 1858 } | |
| 1859 } | |
| 1860 else | |
| 1861 { | |
| 1862 if (lwr_is_zero) { | |
| 1863 e->arg = up->getValue(); | |
| 1864 } | |
| 1865 else { | |
| 1866 e->arg = llvm::BinaryOperator::createSub(up->getValue(), lo->getValue(), "tmp", p->scopebb()); | |
| 1867 } | |
| 1868 } | |
| 1869 | |
| 1870 delete lo; | |
| 1871 delete up; | |
| 52 | 1872 |
| 1873 /* | |
| 1874 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(t),"tmp",p->topallocapoint()); | |
| 1875 llvm::Value* ptr = LLVM_DtoGEPi(tmpmem,0,0,"tmp"); | |
| 1876 p->ir->CreateStore(e->arg, ptr); | |
| 1877 ptr = LLVM_DtoGEPi(tmpmem,0,1,"tmp"); | |
| 1878 p->ir->CreateStore(e->mem, ptr); | |
| 1879 e->arg = NULL; | |
| 1880 e->mem = tmpmem; | |
| 1881 */ | |
| 1 | 1882 } |
| 1883 // full slice | |
| 1884 else | |
| 1885 { | |
| 1886 e->mem = v->mem; | |
| 1887 } | |
| 1888 | |
| 1889 delete v; | |
| 1890 | |
| 1891 return e; | |
| 1892 } | |
| 1893 | |
| 1894 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1895 | |
| 1896 elem* CmpExp::toElem(IRState* p) | |
| 1897 { | |
| 1898 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1899 LOG_SCOPE; | |
| 1900 | |
| 1901 elem* e = new elem; | |
| 1902 | |
| 1903 elem* l = e1->toElem(p); | |
| 1904 elem* r = e2->toElem(p); | |
| 1905 | |
| 40 | 1906 Type* t = LLVM_DtoDType(e1->type); |
| 1907 Type* e2t = LLVM_DtoDType(e2->type); | |
| 1908 assert(t == e2t); | |
| 1 | 1909 |
|
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1910 if (t->isintegral() || t->ty == Tpointer) |
| 1 | 1911 { |
| 1912 llvm::ICmpInst::Predicate cmpop; | |
| 40 | 1913 bool skip = false; |
| 1 | 1914 switch(op) |
| 1915 { | |
| 1916 case TOKlt: | |
| 40 | 1917 case TOKul: |
| 1 | 1918 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
| 1919 break; | |
| 1920 case TOKle: | |
| 40 | 1921 case TOKule: |
| 1 | 1922 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
| 1923 break; | |
| 1924 case TOKgt: | |
| 40 | 1925 case TOKug: |
| 1 | 1926 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
| 1927 break; | |
| 1928 case TOKge: | |
| 40 | 1929 case TOKuge: |
| 1 | 1930 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
| 1931 break; | |
| 40 | 1932 case TOKue: |
| 1933 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1934 break; | |
| 1935 case TOKlg: | |
| 1936 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1937 break; | |
| 1938 case TOKleg: | |
| 1939 skip = true; | |
| 1940 e->val = llvm::ConstantInt::getTrue(); | |
| 1941 break; | |
| 1942 case TOKunord: | |
| 1943 skip = true; | |
| 1944 e->val = llvm::ConstantInt::getFalse(); | |
| 1945 break; | |
| 1946 | |
| 1 | 1947 default: |
| 1948 assert(0); | |
| 1949 } | |
| 40 | 1950 if (!skip) |
| 1951 { | |
| 1952 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1953 } | |
| 1 | 1954 } |
| 1955 else if (t->isfloating()) | |
| 1956 { | |
| 1957 llvm::FCmpInst::Predicate cmpop; | |
| 1958 switch(op) | |
| 1959 { | |
| 1960 case TOKlt: | |
| 1961 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
| 1962 case TOKle: | |
| 1963 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
| 1964 case TOKgt: | |
| 1965 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
| 1966 case TOKge: | |
| 1967 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
| 1968 case TOKunord: | |
| 1969 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
| 1970 case TOKule: | |
| 1971 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
| 1972 case TOKul: | |
| 1973 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
| 1974 case TOKuge: | |
| 1975 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
| 1976 case TOKug: | |
| 1977 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
| 1978 case TOKue: | |
| 1979 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
| 1980 case TOKlg: | |
| 1981 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
| 1982 case TOKleg: | |
| 1983 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
| 1984 | |
| 1985 default: | |
| 1986 assert(0); | |
| 1987 } | |
| 1988 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1989 } | |
| 1990 else | |
| 1991 { | |
| 1992 assert(0 && "Unsupported CmpExp type"); | |
| 1993 } | |
| 1994 | |
| 1995 delete l; | |
| 1996 delete r; | |
| 1997 | |
| 1998 e->type = elem::VAL; | |
| 1999 | |
| 2000 return e; | |
| 2001 } | |
| 2002 | |
| 2003 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2004 | |
| 2005 elem* EqualExp::toElem(IRState* p) | |
| 2006 { | |
| 2007 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2008 LOG_SCOPE; | |
| 2009 | |
| 2010 elem* e = new elem; | |
| 2011 | |
| 2012 elem* l = e1->toElem(p); | |
| 2013 elem* r = e2->toElem(p); | |
| 2014 | |
| 40 | 2015 Type* t = LLVM_DtoDType(e1->type); |
| 2016 Type* e2t = LLVM_DtoDType(e2->type); | |
| 2017 assert(t == e2t); | |
| 1 | 2018 |
| 2019 if (t->isintegral() || t->ty == Tpointer) | |
| 2020 { | |
|
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2021 Logger::println("integral or pointer"); |
| 1 | 2022 llvm::ICmpInst::Predicate cmpop; |
| 2023 switch(op) | |
| 2024 { | |
| 2025 case TOKequal: | |
| 2026 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 2027 break; | |
| 2028 case TOKnotequal: | |
| 2029 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 2030 break; | |
| 2031 default: | |
| 2032 assert(0); | |
| 2033 } | |
| 2034 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2035 } | |
| 2036 else if (t->isfloating()) | |
| 2037 { | |
|
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2038 Logger::println("floating"); |
| 1 | 2039 llvm::FCmpInst::Predicate cmpop; |
| 2040 switch(op) | |
| 2041 { | |
| 2042 case TOKequal: | |
| 2043 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
| 2044 break; | |
| 2045 case TOKnotequal: | |
| 2046 cmpop = llvm::FCmpInst::FCMP_UNE; | |
| 2047 break; | |
| 2048 default: | |
| 2049 assert(0); | |
| 2050 } | |
| 2051 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2052 } | |
| 40 | 2053 else if (t->ty == Tsarray) |
| 2054 { | |
|
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2055 Logger::println("static array"); |
| 40 | 2056 e->val = LLVM_DtoStaticArrayCompare(op,l->mem,r->mem); |
| 2057 } | |
| 1 | 2058 else if (t->ty == Tarray) |
| 2059 { | |
|
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2060 Logger::println("dynamic array"); |
| 52 | 2061 e->val = LLVM_DtoDynArrayCompare(op,l->mem,r->mem); |
| 1 | 2062 } |
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2063 else if (t->ty == Tdelegate) |
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2064 { |
|
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2065 Logger::println("delegate"); |
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2066 e->val = LLVM_DtoCompareDelegate(op,l->mem,r->mem); |
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2067 } |
| 1 | 2068 else |
| 2069 { | |
| 2070 assert(0 && "Unsupported EqualExp type"); | |
| 2071 } | |
| 2072 | |
| 2073 delete l; | |
| 2074 delete r; | |
| 2075 | |
| 2076 e->type = elem::VAL; | |
| 2077 | |
| 2078 return e; | |
| 2079 } | |
| 2080 | |
| 2081 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2082 | |
| 2083 elem* PostExp::toElem(IRState* p) | |
| 2084 { | |
| 2085 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2086 LOG_SCOPE; | |
| 2087 | |
| 2088 elem* l = e1->toElem(p); | |
| 2089 elem* r = e2->toElem(p); | |
| 2090 | |
| 2091 elem* e = new elem; | |
| 2092 e->mem = l->mem; | |
| 2093 e->val = l->getValue(); | |
| 2094 e->type = elem::VAL; | |
| 2095 | |
| 2096 llvm::Value* val = e->val; | |
| 2097 llvm::Value* post = 0; | |
| 2098 | |
| 40 | 2099 Type* e1type = LLVM_DtoDType(e1->type); |
| 2100 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2101 | |
| 2102 if (e1type->isintegral()) | |
| 1 | 2103 { |
| 40 | 2104 assert(e2type->isintegral()); |
| 2105 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
| 1 | 2106 if (op == TOKplusplus) { |
| 2107 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2108 } | |
| 2109 else if (op == TOKminusminus) { | |
| 2110 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2111 } | |
| 2112 } | |
| 40 | 2113 else if (e1type->ty == Tpointer) |
| 1 | 2114 { |
| 40 | 2115 assert(e2type->isintegral()); |
| 1 | 2116 llvm::Constant* minusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)-1,true); |
| 2117 llvm::Constant* plusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)1,false); | |
| 2118 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; | |
| 2119 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
| 2120 } | |
| 40 | 2121 else if (e1type->isfloating()) |
| 1 | 2122 { |
| 40 | 2123 assert(e2type->isfloating()); |
| 1 | 2124 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
| 2125 if (op == TOKplusplus) { | |
| 2126 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2127 } | |
| 2128 else if (op == TOKminusminus) { | |
| 2129 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2130 } | |
| 2131 } | |
| 2132 else | |
| 2133 assert(post); | |
| 2134 | |
| 2135 //llvm::Value* tostore = l->storeVal ? l->storeVal : l->val; | |
| 2136 new llvm::StoreInst(post,l->mem,p->scopebb()); | |
| 2137 | |
| 2138 delete l; | |
| 2139 delete r; | |
| 2140 | |
| 2141 return e; | |
| 2142 } | |
| 2143 | |
| 2144 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2145 | |
| 2146 elem* NewExp::toElem(IRState* p) | |
| 2147 { | |
| 2148 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2149 LOG_SCOPE; | |
| 2150 | |
| 2151 assert(!thisexp); | |
| 2152 assert(!newargs); | |
| 2153 assert(newtype); | |
| 2154 assert(!allocator); | |
| 2155 | |
| 2156 elem* e = new elem; | |
|
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2157 e->inplace = true; |
| 1 | 2158 |
| 40 | 2159 Type* ntype = LLVM_DtoDType(newtype); |
| 2160 | |
| 2161 const llvm::Type* t = LLVM_DtoType(ntype); | |
| 1 | 2162 |
| 2163 if (onstack) { | |
| 40 | 2164 assert(ntype->ty == Tclass); |
| 1 | 2165 e->mem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
| 2166 } | |
| 2167 else { | |
| 40 | 2168 if (ntype->ty == Tclass) { |
| 1 | 2169 e->mem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
| 2170 } | |
| 40 | 2171 else if (ntype->ty == Tarray) { |
| 1 | 2172 assert(arguments); |
| 2173 if (arguments->dim == 1) { | |
| 2174 elem* sz = ((Expression*)arguments->data[0])->toElem(p); | |
| 2175 llvm::Value* dimval = sz->getValue(); | |
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2176 Type* nnt = LLVM_DtoDType(ntype->next); |
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2177 if (nnt->ty == Tvoid) |
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2178 nnt = Type::tint8; |
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2179 if (!p->topexp() || p->topexp()->e2 != this) { |
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2180 const llvm::Type* restype = LLVM_DtoType(type); |
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2181 Logger::cout() << "restype = " << *restype << '\n'; |
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2182 e->mem = new llvm::AllocaInst(restype,"tmp",p->topallocapoint()); |
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2183 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
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2184 e->inplace = false; |
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2185 } |
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2186 else if (p->topexp() || p->topexp()->e2 != this) { |
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2187 assert(p->topexp()->v); |
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2188 e->mem = p->topexp()->v; |
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2189 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
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2190 } |
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2191 else |
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2192 assert(0); |
| 1 | 2193 delete sz; |
| 2194 } | |
| 2195 else { | |
| 2196 assert(0); | |
| 2197 } | |
| 2198 } | |
| 2199 else { | |
| 2200 e->mem = new llvm::MallocInst(t,"tmp",p->scopebb()); | |
| 2201 } | |
| 2202 } | |
| 2203 | |
| 40 | 2204 if (ntype->ty == Tclass) { |
| 1 | 2205 // first apply the static initializer |
| 2206 assert(e->mem); | |
| 40 | 2207 LLVM_DtoInitClass((TypeClass*)ntype, e->mem); |
| 1 | 2208 |
| 2209 // then call constructor | |
| 2210 if (arguments) { | |
| 40 | 2211 assert(member); |
| 2212 assert(member->llvmValue); | |
| 2213 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
| 2214 TypeFunction* tf = (TypeFunction*)LLVM_DtoDType(member->type); | |
| 2215 | |
| 1 | 2216 std::vector<llvm::Value*> ctorargs; |
| 2217 ctorargs.push_back(e->mem); | |
| 2218 for (size_t i=0; i<arguments->dim; ++i) | |
| 2219 { | |
| 2220 Expression* ex = (Expression*)arguments->data[i]; | |
| 40 | 2221 Argument* fnarg = Argument::getNth(tf->parameters, i); |
| 2222 llvm::Value* a = LLVM_DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); | |
| 2223 ctorargs.push_back(a); | |
| 1 | 2224 } |
| 40 | 2225 e->mem = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
| 1 | 2226 } |
| 2227 } | |
| 40 | 2228 else if (ntype->ty == Tstruct) { |
| 2229 TypeStruct* ts = (TypeStruct*)ntype; | |
| 1 | 2230 if (ts->isZeroInit()) { |
|
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|
2231 LLVM_DtoStructZeroInit(e->mem); |
| 1 | 2232 } |
| 2233 else { | |
|
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|
2234 LLVM_DtoStructCopy(e->mem,ts->llvmInit); |
| 1 | 2235 } |
| 2236 } | |
| 2237 | |
| 2238 e->type = elem::VAR; | |
|
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|
2239 |
| 1 | 2240 return e; |
| 2241 } | |
| 2242 | |
| 2243 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2244 | |
| 2245 elem* DeleteExp::toElem(IRState* p) | |
| 2246 { | |
| 2247 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2248 LOG_SCOPE; | |
| 2249 | |
| 2250 //assert(e1->type->ty != Tclass); | |
| 2251 | |
| 2252 elem* v = e1->toElem(p); | |
| 2253 llvm::Value* val = v->getValue(); | |
| 2254 llvm::Value* ldval = 0; | |
| 2255 | |
| 2256 const llvm::Type* t = val->getType(); | |
| 2257 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
| 2258 | |
| 40 | 2259 Type* e1type = LLVM_DtoDType(e1->type); |
| 2260 | |
| 2261 if (e1type->ty == Tpointer) { | |
| 1 | 2262 ldval = v->getValue(); |
| 2263 new llvm::FreeInst(ldval, p->scopebb()); | |
| 2264 | |
| 2265 Logger::cout() << *z << '\n'; | |
| 2266 Logger::cout() << *val << '\n'; | |
| 2267 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2268 } | |
| 40 | 2269 else if (e1type->ty == Tclass) { |
| 2270 TypeClass* tc = (TypeClass*)e1type; | |
| 1 | 2271 LLVM_DtoCallClassDtors(tc, val); |
| 2272 | |
| 2273 if (v->vardecl && !v->vardecl->onstack) { | |
| 2274 new llvm::FreeInst(val, p->scopebb()); | |
| 2275 } | |
| 2276 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2277 } | |
| 40 | 2278 else if (e1type->ty == Tarray) { |
| 1 | 2279 // must be on the heap (correct?) |
| 2280 ldval = v->getValue(); | |
| 2281 | |
| 2282 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2283 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 2284 | |
| 6 | 2285 llvm::Value* ptr = LLVM_DtoGEP(ldval,zero,one,"tmp",p->scopebb()); |
| 1 | 2286 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
| 2287 new llvm::FreeInst(ptr, p->scopebb()); | |
| 2288 LLVM_DtoNullArray(val); | |
| 2289 } | |
| 2290 else { | |
| 2291 assert(0); | |
| 2292 } | |
| 2293 | |
| 2294 delete v; | |
| 2295 | |
| 2296 // this expression produces no useful data | |
| 2297 return 0; | |
| 2298 } | |
| 2299 | |
| 2300 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2301 | |
| 2302 elem* ArrayLengthExp::toElem(IRState* p) | |
| 2303 { | |
| 2304 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2305 LOG_SCOPE; | |
| 2306 | |
| 2307 elem* e = new elem; | |
| 2308 elem* u = e1->toElem(p); | |
| 2309 | |
|
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|
2310 if (p->topexp() && p->topexp()->e1 == this) |
| 34 | 2311 { |
| 2312 e->mem = u->mem; | |
| 2313 e->type = elem::ARRAYLEN; | |
| 2314 } | |
| 2315 else | |
| 2316 { | |
| 2317 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2318 llvm::Value* ptr = LLVM_DtoGEP(u->mem,zero,zero,"tmp",p->scopebb()); | |
| 2319 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); | |
| 2320 e->type = elem::VAL; | |
| 2321 } | |
| 1 | 2322 delete u; |
| 2323 | |
| 2324 return e; | |
| 2325 } | |
| 2326 | |
| 2327 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2328 | |
| 2329 elem* AssertExp::toElem(IRState* p) | |
| 2330 { | |
| 2331 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2332 LOG_SCOPE; | |
| 2333 | |
| 2334 elem* u = e1->toElem(p); | |
| 34 | 2335 elem* m = msg ? msg->toElem(p) : NULL; |
| 1 | 2336 |
| 34 | 2337 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
| 2338 LLVM_DtoAssert(u->getValue(), loca, m ? m->val : NULL); | |
| 2339 | |
| 1 | 2340 delete m; |
| 2341 delete u; | |
| 2342 | |
| 34 | 2343 return new elem; |
| 1 | 2344 } |
| 2345 | |
| 2346 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2347 | |
| 2348 elem* NotExp::toElem(IRState* p) | |
| 2349 { | |
| 2350 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2351 LOG_SCOPE; | |
| 2352 | |
| 2353 elem* e = new elem; | |
| 2354 elem* u = e1->toElem(p); | |
| 2355 | |
| 2356 llvm::Value* b = LLVM_DtoBoolean(u->getValue()); | |
| 2357 | |
| 2358 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); | |
| 40 | 2359 e->val = p->ir->CreateICmpEQ(b,zero); |
| 2360 //e->val = new llvm::ICmpInst(llvm::ICmpInst::ICMP_EQ,b,zero,"tmp",p->scopebb()); | |
| 1 | 2361 e->type = elem::VAL; |
| 2362 | |
| 2363 delete u; | |
| 2364 | |
| 2365 return e; | |
| 2366 } | |
| 2367 | |
| 2368 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2369 | |
| 2370 elem* AndAndExp::toElem(IRState* p) | |
| 2371 { | |
| 2372 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2373 LOG_SCOPE; | |
| 2374 | |
| 2375 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2376 llvm::Value* resval = 0; | |
| 2377 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2378 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
| 2379 | |
| 2380 elem* e = new elem; | |
| 2381 elem* u = e1->toElem(p); | |
| 2382 | |
| 2383 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2384 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
| 2385 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
| 2386 | |
| 2387 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2388 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2389 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
| 2390 | |
| 2391 p->scope() = IRScope(andand, andandend); | |
| 2392 elem* v = e2->toElem(p); | |
| 2393 | |
| 2394 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2395 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); | |
| 2396 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
| 2397 new llvm::BranchInst(andandend,p->scopebb()); | |
| 2398 | |
| 2399 delete u; | |
| 2400 delete v; | |
| 2401 | |
| 2402 p->scope() = IRScope(andandend, oldend); | |
| 2403 | |
| 2404 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2405 e->type = elem::VAL; | |
| 2406 | |
| 2407 return e; | |
| 2408 } | |
| 2409 | |
| 2410 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2411 | |
| 2412 elem* OrOrExp::toElem(IRState* p) | |
| 2413 { | |
| 2414 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2415 LOG_SCOPE; | |
| 2416 | |
| 2417 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2418 llvm::Value* resval = 0; | |
| 2419 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2420 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
| 2421 | |
| 2422 elem* e = new elem; | |
| 2423 elem* u = e1->toElem(p); | |
| 2424 | |
| 2425 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2426 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
| 2427 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
| 2428 | |
| 2429 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2430 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2431 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
| 2432 | |
| 2433 p->scope() = IRScope(oror, ororend); | |
| 2434 elem* v = e2->toElem(p); | |
| 2435 | |
| 2436 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2437 new llvm::StoreInst(vbool,resval,p->scopebb()); | |
| 2438 new llvm::BranchInst(ororend,p->scopebb()); | |
| 2439 | |
| 2440 delete u; | |
| 2441 delete v; | |
| 2442 | |
| 2443 p->scope() = IRScope(ororend, oldend); | |
| 2444 | |
| 2445 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2446 e->type = elem::VAL; | |
| 2447 | |
| 2448 return e; | |
| 2449 } | |
| 2450 | |
| 2451 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2452 | |
| 2453 #define BinBitExp(X,Y) \ | |
| 2454 elem* X##Exp::toElem(IRState* p) \ | |
| 2455 { \ | |
| 2456 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2457 LOG_SCOPE; \ | |
| 2458 elem* e = new elem; \ | |
| 2459 elem* u = e1->toElem(p); \ | |
| 2460 elem* v = e2->toElem(p); \ | |
| 2461 e->val = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getValue(), v->getValue(), "tmp", p->scopebb()); \ | |
| 2462 e->type = elem::VAL; \ | |
| 2463 delete u; \ | |
| 2464 delete v; \ | |
| 2465 return e; \ | |
| 2466 } \ | |
| 2467 \ | |
| 2468 elem* X##AssignExp::toElem(IRState* p) \ | |
| 2469 { \ | |
| 2470 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2471 LOG_SCOPE; \ | |
| 2472 elem* u = e1->toElem(p); \ | |
| 2473 elem* v = e2->toElem(p); \ | |
| 42 | 2474 llvm::Value* uval = u->getValue(); \ |
| 2475 assert(uval); \ | |
| 2476 llvm::Value* vval = v->getValue(); \ | |
| 2477 assert(vval); \ | |
| 2478 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ | |
|
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2479 if (u->mem == 0) \ |
|
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|
2480 LLVM_DtoGiveArgumentStorage(u); \ |
| 42 | 2481 Logger::cout() << *tmp << '|' << *u->mem << '\n'; \ |
| 1 | 2482 new llvm::StoreInst(LLVM_DtoPointedType(u->mem, tmp), u->mem, p->scopebb()); \ |
| 2483 delete u; \ | |
| 2484 delete v; \ | |
| 2485 elem* e = new elem; \ | |
| 2486 e->mem = u->mem; \ | |
| 2487 e->type = elem::VAR; \ | |
| 2488 return e; \ | |
| 2489 } | |
| 2490 | |
| 2491 BinBitExp(And,And); | |
| 2492 BinBitExp(Or,Or); | |
| 2493 BinBitExp(Xor,Xor); | |
| 2494 BinBitExp(Shl,Shl); | |
| 2495 BinBitExp(Shr,AShr); | |
| 2496 BinBitExp(Ushr,LShr); | |
| 2497 | |
| 2498 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2499 | |
| 2500 elem* HaltExp::toElem(IRState* p) | |
| 2501 { | |
| 2502 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2503 LOG_SCOPE; | |
| 2504 | |
|
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|
2505 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
|
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|
2506 LLVM_DtoAssert(llvm::ConstantInt::getFalse(), loca, NULL); |
|
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|
2507 |
| 40 | 2508 new llvm::UnreachableInst(p->scopebb()); |
| 1 | 2509 return 0; |
| 2510 } | |
| 2511 | |
| 2512 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2513 | |
| 2514 elem* DelegateExp::toElem(IRState* p) | |
| 2515 { | |
| 2516 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2517 LOG_SCOPE; | |
| 2518 | |
| 2519 elem* e = new elem; | |
| 2520 elem* u = e1->toElem(p); | |
|
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2521 |
| 1 | 2522 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 2523 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
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2524 |
| 1 | 2525 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 2526 | |
|
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|
2527 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
|
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|
2528 llvm::Value* lval = p->topexp()->v; |
| 1 | 2529 |
| 6 | 2530 llvm::Value* context = LLVM_DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
| 1 | 2531 llvm::Value* castcontext = new llvm::BitCastInst(u->getValue(),int8ptrty,"tmp",p->scopebb()); |
| 2532 new llvm::StoreInst(castcontext, context, p->scopebb()); | |
|
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|
2533 |
| 6 | 2534 llvm::Value* fptr = LLVM_DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
|
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|
2535 |
| 1 | 2536 assert(func->llvmValue); |
| 2537 llvm::Value* castfptr = new llvm::BitCastInst(func->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); | |
| 2538 new llvm::StoreInst(castfptr, fptr, p->scopebb()); | |
|
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|
2539 |
| 1 | 2540 e->inplace = true; |
|
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|
2541 |
| 1 | 2542 delete u; |
| 2543 return e; | |
| 2544 } | |
| 2545 | |
| 2546 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2547 | |
| 2548 elem* IdentityExp::toElem(IRState* p) | |
| 2549 { | |
| 2550 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2551 LOG_SCOPE; | |
| 2552 | |
| 2553 elem* u = e1->toElem(p); | |
| 2554 elem* v = e2->toElem(p); | |
| 2555 | |
| 2556 elem* e = new elem; | |
| 2557 | |
| 2558 llvm::Value* l = u->getValue(); | |
| 2559 llvm::Value* r = 0; | |
| 2560 if (v->type == elem::NUL) | |
| 2561 r = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(l->getType())); | |
| 2562 else | |
| 2563 r = v->getValue(); | |
| 2564 | |
|
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2565 Type* t1 = LLVM_DtoDType(e1->type); |
|
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2566 |
|
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2567 if (t1->ty == Tarray) { |
|
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|
2568 assert(l->getType() == r->getType()); |
|
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2569 e->val = LLVM_DtoDynArrayIs(op,l,r); |
|
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2570 } |
|
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|
2571 else { |
|
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|
2572 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
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2573 e->val = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
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|
2574 } |
| 1 | 2575 e->type = elem::VAL; |
| 2576 | |
| 2577 delete u; | |
| 2578 delete v; | |
| 2579 | |
| 2580 return e; | |
| 2581 } | |
| 2582 | |
| 2583 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2584 | |
| 2585 elem* CommaExp::toElem(IRState* p) | |
| 2586 { | |
| 2587 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2588 LOG_SCOPE; | |
| 2589 | |
| 2590 elem* u = e1->toElem(p); | |
| 2591 elem* v = e2->toElem(p); | |
| 2592 delete u; | |
| 2593 return v; | |
| 2594 } | |
| 2595 | |
| 2596 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2597 | |
| 2598 elem* CondExp::toElem(IRState* p) | |
| 2599 { | |
| 2600 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2601 LOG_SCOPE; | |
| 2602 | |
|
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|
2603 Type* dtype = LLVM_DtoDType(type); |
|
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|
2604 const llvm::Type* resty = LLVM_DtoType(dtype); |
| 1 | 2605 |
| 2606 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2607 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2608 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
| 2609 | |
| 2610 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2611 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
| 2612 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
| 2613 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
| 2614 | |
| 2615 elem* c = econd->toElem(p); | |
| 2616 llvm::Value* cond_val = LLVM_DtoBoolean(c->getValue()); | |
| 2617 delete c; | |
| 2618 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); | |
| 2619 | |
| 2620 p->scope() = IRScope(condtrue, condfalse); | |
| 2621 elem* u = e1->toElem(p); | |
|
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|
2622 LLVM_DtoAssign(dtype, resval, u->getValue()); |
| 1 | 2623 new llvm::BranchInst(condend,p->scopebb()); |
| 2624 delete u; | |
| 2625 | |
| 2626 p->scope() = IRScope(condfalse, condend); | |
| 2627 elem* v = e2->toElem(p); | |
|
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|
2628 LLVM_DtoAssign(dtype, resval, v->getValue()); |
| 1 | 2629 new llvm::BranchInst(condend,p->scopebb()); |
| 2630 delete v; | |
| 2631 | |
| 2632 p->scope() = IRScope(condend, oldend); | |
| 2633 | |
| 2634 elem* e = new elem; | |
|
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|
2635 e->mem = resval; |
|
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|
2636 e->type = elem::VAR; |
| 1 | 2637 return e; |
| 2638 } | |
| 2639 | |
| 2640 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2641 | |
| 2642 elem* ComExp::toElem(IRState* p) | |
| 2643 { | |
| 2644 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2645 LOG_SCOPE; | |
| 2646 | |
| 2647 elem* e = new elem; | |
| 2648 elem* u = e1->toElem(p); | |
| 2649 | |
| 2650 llvm::Value* value = u->getValue(); | |
| 2651 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); | |
| 2652 e->val = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); | |
| 2653 | |
| 2654 delete u; | |
| 2655 | |
| 2656 e->type = elem::VAL; | |
| 2657 | |
| 2658 return e; | |
| 2659 } | |
| 2660 | |
| 2661 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2662 | |
| 23 | 2663 elem* NegExp::toElem(IRState* p) |
| 2664 { | |
| 2665 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2666 LOG_SCOPE; | |
| 2667 elem* e = new elem; | |
| 2668 elem* l = e1->toElem(p); | |
| 2669 llvm::Value* val = l->getValue(); | |
| 2670 delete l; | |
| 2671 | |
| 40 | 2672 Type* t = LLVM_DtoDType(type); |
| 2673 | |
| 23 | 2674 llvm::Value* zero = 0; |
| 40 | 2675 if (t->isintegral()) |
| 23 | 2676 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
| 40 | 2677 else if (t->isfloating()) { |
| 2678 if (t->ty == Tfloat32) | |
| 23 | 2679 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
| 40 | 2680 else if (t->ty == Tfloat64 || t->ty == Tfloat80) |
| 23 | 2681 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
| 2682 else | |
| 2683 assert(0); | |
| 2684 } | |
| 2685 else | |
| 2686 assert(0); | |
| 2687 | |
| 2688 e->val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); | |
| 2689 e->type = elem::VAL; | |
| 2690 | |
| 2691 return e; | |
| 2692 } | |
| 2693 | |
| 2694 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2695 | |
|
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|
2696 elem* CatExp::toElem(IRState* p) |
|
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|
2697 { |
|
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[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2698 Logger::print("CatExp::toElem: %s | %s\n", toChars(), type->toChars()); |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2699 LOG_SCOPE; |
|
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|
2700 |
|
58
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|
2701 Type* t = LLVM_DtoDType(type); |
|
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|
2702 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2703 bool inplace = false; |
|
2c3cd3596187
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|
2704 llvm::Value* dst = 0; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2705 IRExp* ex = p->topexp(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2706 if (ex && ex->e2 == this) { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2707 assert(ex->v); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2708 dst = ex->v; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2709 inplace = true; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2710 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2711 else { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2712 assert(t->ty == Tarray); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2713 const llvm::Type* arrty = LLVM_DtoType(t); |
|
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2714 dst = new llvm::AllocaInst(arrty, "tmpmem", p->topallocapoint()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2715 } |
|
2c3cd3596187
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|
2716 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2717 LLVM_DtoCatArrays(dst,e1,e2); |
|
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|
2718 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2719 elem* e = new elem; |
|
2c3cd3596187
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|
2720 e->mem = dst; |
|
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|
2721 e->type = elem::VAR; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2722 e->inplace = inplace; |
|
2c3cd3596187
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|
2723 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2724 return e; |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2725 } |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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diff
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|
2726 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2727 ////////////////////////////////////////////////////////////////////////////////////////// |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2728 |
| 40 | 2729 elem* CatAssignExp::toElem(IRState* p) |
| 2730 { | |
| 2731 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2732 LOG_SCOPE; | |
| 2733 | |
| 2734 elem* l = e1->toElem(p); | |
| 2735 assert(l->mem); | |
| 2736 | |
| 2737 Type* e1type = LLVM_DtoDType(e1->type); | |
| 2738 Type* elemtype = LLVM_DtoDType(e1type->next); | |
| 2739 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2740 | |
| 2741 if (e2type == elemtype) { | |
|
58
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|
2742 LLVM_DtoCatAssignElement(l->mem,e2); |
| 40 | 2743 } |
| 2744 else | |
| 2745 assert(0 && "only one element at a time right now"); | |
| 2746 | |
| 2747 return 0; | |
| 2748 } | |
| 2749 | |
| 2750 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2751 | |
| 2752 elem* ArrayLiteralExp::toElem(IRState* p) | |
| 2753 { | |
| 2754 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2755 LOG_SCOPE; | |
| 2756 | |
| 2757 const llvm::Type* t = LLVM_DtoType(type); | |
| 2758 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2759 | |
| 2760 llvm::Value* mem = 0; | |
|
54
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|
2761 if (!p->topexp() || p->topexp()->e2 != this) { |
| 40 | 2762 assert(LLVM_DtoDType(type)->ty == Tsarray); |
| 2763 mem = new llvm::AllocaInst(t,"tmparrayliteral",p->topallocapoint()); | |
| 2764 } | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2765 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2766 mem = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
changeset
|
2767 assert(mem); |
| 40 | 2768 if (!llvm::isa<llvm::PointerType>(mem->getType()) || |
| 2769 !llvm::isa<llvm::ArrayType>(mem->getType()->getContainedType(0))) | |
| 2770 { | |
| 2771 error("TODO array literals can currently only be used to initialise static arrays"); | |
| 2772 fatal(); | |
| 2773 } | |
| 2774 } | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2775 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
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53
diff
changeset
|
2776 assert(0); |
| 40 | 2777 |
| 2778 for (unsigned i=0; i<elements->dim; ++i) | |
| 2779 { | |
| 2780 Expression* expr = (Expression*)elements->data[i]; | |
| 2781 llvm::Value* elemAddr = LLVM_DtoGEPi(mem,0,i,"tmp",p->scopebb()); | |
| 2782 elem* e = expr->toElem(p); | |
| 2783 new llvm::StoreInst(e->getValue(), elemAddr, p->scopebb()); | |
| 2784 } | |
| 2785 | |
| 2786 elem* e = new elem; | |
| 2787 e->mem = mem; | |
| 2788 e->type = elem::VAL; | |
| 2789 e->inplace = true; | |
| 2790 | |
| 2791 return e; | |
| 2792 } | |
| 2793 | |
| 2794 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2795 | |
| 2796 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
| 2797 { | |
| 2798 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 2799 LOG_SCOPE; | |
| 2800 | |
| 2801 const llvm::Type* t = LLVM_DtoType(type); | |
| 2802 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2803 assert(llvm::isa<llvm::ArrayType>(t)); | |
| 2804 const llvm::ArrayType* arrtype = llvm::cast<llvm::ArrayType>(t); | |
| 2805 | |
| 2806 assert(arrtype->getNumElements() == elements->dim); | |
| 2807 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
| 2808 for (unsigned i=0; i<elements->dim; ++i) | |
| 2809 { | |
| 2810 Expression* expr = (Expression*)elements->data[i]; | |
| 2811 vals[i] = expr->toConstElem(p); | |
| 2812 } | |
| 2813 | |
| 2814 return llvm::ConstantArray::get(arrtype, vals); | |
| 2815 } | |
| 2816 | |
| 2817 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2818 | |
|
49
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2819 elem* FuncExp::toElem(IRState* p) |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2820 { |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2821 Logger::print("FuncExp::toElem: %s | %s\n", toChars(), type->toChars()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2822 LOG_SCOPE; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2823 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2824 assert(fd); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2825 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
changeset
|
2826 if (fd->isNested()) Logger::println("nested"); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2827 Logger::println("kind = %s\n", fd->kind()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2828 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
changeset
|
2829 fd->toObjFile(); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
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|
2830 |
|
50
6fcc08a4d406
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|
2831 llvm::Value* lval = NULL; |
|
54
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|
2832 if (!p->topexp() || p->topexp()->e2 != this) { |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2833 const llvm::Type* dgty = LLVM_DtoType(type); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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parents:
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diff
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|
2834 Logger::cout() << "delegate without explicit storage:" << '\n' << *dgty << '\n'; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2835 lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2836 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
changeset
|
2837 else if (p->topexp()->e2 == this) { |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2838 lval = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
changeset
|
2839 assert(lval); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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49
diff
changeset
|
2840 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
changeset
|
2841 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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53
diff
changeset
|
2842 assert(0); |
|
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2843 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
changeset
|
2844 elem* e = new elem; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2845 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2846 llvm::Value* context = LLVM_DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2847 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(context->getType()->getContainedType(0)); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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49
diff
changeset
|
2848 llvm::Value* llvmNested = p->func().decl->llvmNested; |
|
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2849 if (llvmNested == NULL) { |
|
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2850 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
|
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2851 p->ir->CreateStore(nullcontext, context); |
|
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2852 } |
|
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|
2853 else { |
|
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|
2854 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
|
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2855 p->ir->CreateStore(nestedcontext, context); |
|
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2856 } |
|
49
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2857 |
|
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|
2858 llvm::Value* fptr = LLVM_DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
|
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2859 |
|
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|
2860 assert(fd->llvmValue); |
|
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|
2861 llvm::Value* castfptr = new llvm::BitCastInst(fd->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); |
|
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|
2862 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
|
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2863 |
|
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|
2864 e->inplace = true; |
|
50
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2865 e->mem = lval; |
|
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2866 e->type = elem::VAR; |
|
49
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2867 |
|
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|
2868 return e; |
|
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|
2869 } |
|
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|
2870 |
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|
2871 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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2872 |
| 1 | 2873 #define STUB(x) elem *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
| 2874 //STUB(IdentityExp); | |
| 2875 //STUB(CondExp); | |
| 2876 //STUB(EqualExp); | |
| 2877 STUB(InExp); | |
| 2878 //STUB(CmpExp); | |
| 2879 //STUB(AndAndExp); | |
| 2880 //STUB(OrOrExp); | |
| 2881 //STUB(AndExp); | |
| 2882 //STUB(AndAssignExp); | |
| 2883 //STUB(OrExp); | |
| 2884 //STUB(OrAssignExp); | |
| 2885 //STUB(XorExp); | |
| 2886 //STUB(XorAssignExp); | |
| 2887 //STUB(ShrExp); | |
| 2888 //STUB(ShrAssignExp); | |
| 2889 //STUB(ShlExp); | |
| 2890 //STUB(ShlAssignExp); | |
| 2891 //STUB(UshrExp); | |
| 2892 //STUB(UshrAssignExp); | |
| 2893 //STUB(DivExp); | |
| 2894 //STUB(DivAssignExp); | |
| 2895 //STUB(MulExp); | |
| 2896 //STUB(MulAssignExp); | |
| 2897 //STUB(ModExp); | |
| 2898 //STUB(ModAssignExp); | |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2899 //STUB(CatExp); |
| 40 | 2900 //STUB(CatAssignExp); |
| 1 | 2901 //STUB(AddExp); |
| 2902 //STUB(AddAssignExp); | |
| 2903 STUB(Expression); | |
| 2904 //STUB(MinExp); | |
| 2905 //STUB(MinAssignExp); | |
| 2906 //STUB(PostExp); | |
| 2907 //STUB(NullExp); | |
| 2908 //STUB(ThisExp); | |
| 2909 //STUB(CallExp); | |
| 2910 STUB(DotTypeExp); | |
| 2911 STUB(TypeDotIdExp); | |
| 2912 //STUB(DotVarExp); | |
| 2913 //STUB(AssertExp); | |
|
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|
2914 //STUB(FuncExp); |
| 1 | 2915 //STUB(DelegateExp); |
| 2916 //STUB(VarExp); | |
| 2917 //STUB(DeclarationExp); | |
| 2918 //STUB(NewExp); | |
| 2919 //STUB(SymOffExp); | |
| 2920 STUB(ScopeExp); | |
| 2921 //STUB(AssignExp); | |
| 2922 | |
| 2923 STUB(TypeExp); | |
| 2924 //STUB(RealExp); | |
| 2925 STUB(ComplexExp); | |
| 2926 //STUB(StringExp); | |
| 2927 //STUB(IntegerExp); | |
| 2928 STUB(BoolExp); | |
| 2929 | |
| 2930 //STUB(NotExp); | |
| 2931 //STUB(ComExp); | |
| 23 | 2932 //STUB(NegExp); |
| 1 | 2933 //STUB(PtrExp); |
| 2934 //STUB(AddrExp); | |
| 2935 //STUB(SliceExp); | |
| 2936 //STUB(CastExp); | |
| 2937 //STUB(DeleteExp); | |
| 2938 //STUB(IndexExp); | |
| 2939 //STUB(CommaExp); | |
| 2940 //STUB(ArrayLengthExp); | |
| 2941 //STUB(HaltExp); | |
| 2942 STUB(RemoveExp); | |
| 40 | 2943 //STUB(ArrayLiteralExp); |
| 1 | 2944 STUB(AssocArrayLiteralExp); |
| 2945 //STUB(StructLiteralExp); | |
| 2946 | |
| 40 | 2947 #define CONSTSTUB(x) llvm::Constant* x::toConstElem(IRState * p) {error("const Exp type "#x" not implemented: '%s' type: '%s'", toChars(), type->toChars()); assert(0); fatal(); return NULL; } |
| 2948 CONSTSTUB(Expression); | |
| 2949 //CONSTSTUB(IntegerExp); | |
| 2950 //CONSTSTUB(RealExp); | |
| 2951 //CONSTSTUB(NullExp); | |
| 2952 //CONSTSTUB(StringExp); | |
| 2953 //CONSTSTUB(VarExp); | |
| 2954 //CONSTSTUB(ArrayLiteralExp); | |
| 2955 CONSTSTUB(AssocArrayLiteralExp); | |
| 2956 //CONSTSTUB(StructLiteralExp); | |
| 2957 | |
| 1 | 2958 unsigned Type::totym() { return 0; } |
| 2959 | |
|
37
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|
2960 type * Type::toCtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
2961 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
2962 assert(0); |
| 1 | 2963 return 0; |
| 2964 } | |
| 2965 | |
| 2966 type * Type::toCParamtype() | |
| 2967 { | |
|
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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|
2968 assert(0); |
| 1 | 2969 return 0; |
| 2970 } | |
| 2971 Symbol * Type::toSymbol() | |
| 2972 { | |
|
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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|
2973 assert(0); |
| 1 | 2974 return 0; |
| 2975 } | |
| 2976 | |
| 2977 type * | |
| 2978 TypeTypedef::toCtype() | |
| 2979 { | |
|
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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|
2980 assert(0); |
| 1 | 2981 return 0; |
| 2982 } | |
| 2983 | |
| 2984 type * | |
| 2985 TypeTypedef::toCParamtype() | |
| 2986 { | |
|
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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|
2987 assert(0); |
| 1 | 2988 return 0; |
| 2989 } | |
| 2990 | |
| 2991 void | |
| 2992 TypedefDeclaration::toDebug() | |
| 2993 { | |
|
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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|
2994 assert(0); |
| 1 | 2995 } |
| 2996 | |
| 2997 | |
| 2998 type * | |
| 2999 TypeEnum::toCtype() | |
| 3000 { | |
|
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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|
3001 assert(0); |
| 1 | 3002 return 0; |
| 3003 } | |
| 3004 | |
| 3005 type * | |
| 3006 TypeStruct::toCtype() | |
| 3007 { | |
|
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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diff
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|
3008 assert(0); |
| 1 | 3009 return 0; |
| 3010 } | |
| 3011 | |
| 3012 void | |
| 3013 StructDeclaration::toDebug() | |
| 3014 { | |
|
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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|
3015 assert(0); |
| 1 | 3016 } |
| 3017 | |
| 3018 Symbol * TypeClass::toSymbol() | |
| 3019 { | |
|
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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diff
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|
3020 assert(0); |
| 1 | 3021 return 0; |
| 3022 } | |
| 3023 | |
| 3024 unsigned TypeFunction::totym() | |
| 3025 { | |
|
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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diff
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|
3026 assert(0); |
| 1 | 3027 return 0; |
| 3028 } | |
| 3029 | |
|
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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diff
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|
3030 type * TypeFunction::toCtype() |
| 1 | 3031 { |
|
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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parents:
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diff
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|
3032 assert(0); |
| 1 | 3033 return 0; |
| 3034 } | |
| 3035 | |
|
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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|
3036 type * TypeSArray::toCtype() |
| 1 | 3037 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
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|
3038 assert(0); |
| 1 | 3039 return 0; |
| 3040 } | |
| 3041 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3042 type *TypeSArray::toCParamtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3043 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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36
diff
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|
3044 assert(0); |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
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|
3045 return 0; |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3046 } |
| 1 | 3047 |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
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|
3048 type * TypeDArray::toCtype() |
| 1 | 3049 { |
|
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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diff
changeset
|
3050 assert(0); |
| 1 | 3051 return 0; |
| 3052 } | |
| 3053 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
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|
3054 type * TypeAArray::toCtype() |
| 1 | 3055 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
changeset
|
3056 assert(0); |
| 1 | 3057 return 0; |
| 3058 } | |
| 3059 | |
|
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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|
3060 type * TypePointer::toCtype() |
| 1 | 3061 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
3062 assert(0); |
| 1 | 3063 return 0; |
| 3064 } | |
| 3065 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3066 type * TypeDelegate::toCtype() |
| 1 | 3067 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3068 assert(0); |
| 1 | 3069 return 0; |
| 3070 } | |
| 3071 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3072 type * TypeClass::toCtype() |
| 1 | 3073 { |
|
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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diff
changeset
|
3074 assert(0); |
| 1 | 3075 return 0; |
| 3076 } | |
| 3077 | |
|
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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diff
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|
3078 void ClassDeclaration::toDebug() |
| 1 | 3079 { |
|
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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parents:
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diff
changeset
|
3080 assert(0); |
| 1 | 3081 } |
| 3082 | |
|
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
11
diff
changeset
|
3083 ////////////////////////////////////////////////////////////////////////////// |
| 1 | 3084 |
| 3085 void | |
| 3086 EnumDeclaration::toDebug() | |
| 3087 { | |
|
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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diff
changeset
|
3088 assert(0); |
| 1 | 3089 } |
| 3090 | |
|
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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parents:
36
diff
changeset
|
3091 int Dsymbol::cvMember(unsigned char*) |
| 1 | 3092 { |
|
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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diff
changeset
|
3093 assert(0); |
| 1 | 3094 return 0; |
| 3095 } | |
|
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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diff
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|
3096 int EnumDeclaration::cvMember(unsigned char*) |
| 1 | 3097 { |
|
37
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diff
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|
3098 assert(0); |
| 1 | 3099 return 0; |
| 3100 } | |
|
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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diff
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|
3101 int FuncDeclaration::cvMember(unsigned char*) |
| 1 | 3102 { |
|
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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diff
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|
3103 assert(0); |
| 1 | 3104 return 0; |
| 3105 } | |
|
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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diff
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|
3106 int VarDeclaration::cvMember(unsigned char*) |
| 1 | 3107 { |
|
37
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diff
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|
3108 assert(0); |
| 1 | 3109 return 0; |
| 3110 } | |
|
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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|
3111 int TypedefDeclaration::cvMember(unsigned char*) |
| 1 | 3112 { |
|
37
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|
3113 assert(0); |
| 1 | 3114 return 0; |
| 3115 } | |
| 3116 | |
| 3117 void obj_includelib(char*){} | |
| 3118 | |
| 3119 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
| 3120 Statement(loc) | |
| 3121 { | |
|
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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|
3122 assert(0); |
| 1 | 3123 } |
|
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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|
3124 Statement *AsmStatement::syntaxCopy() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3125 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
3126 assert(0); |
| 1 | 3127 return 0; |
| 3128 } | |
| 3129 | |
| 3130 Statement *AsmStatement::semantic(Scope *sc) | |
| 3131 { | |
| 3132 return Statement::semantic(sc); | |
| 3133 } | |
| 3134 | |
| 3135 | |
| 3136 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 3137 { | |
| 3138 Statement::toCBuffer(buf, hgs); | |
| 3139 } | |
| 3140 | |
| 3141 int AsmStatement::comeFrom() | |
| 3142 { | |
|
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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diff
changeset
|
3143 assert(0); |
| 1 | 3144 return FALSE; |
| 3145 } | |
| 3146 | |
| 3147 void | |
| 3148 backend_init() | |
| 3149 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3150 // now lazily loaded |
| 1 | 3151 //LLVM_D_InitRuntime(); |
| 3152 } | |
| 3153 | |
| 3154 void | |
| 3155 backend_term() | |
| 3156 { | |
| 3157 LLVM_D_FreeRuntime(); | |
| 3158 } |