Mercurial > projects > ldc
annotate gen/toir.c @ 66:0c5f410d973c trunk
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
| author | lindquist |
|---|---|
| date | Sun, 28 Oct 2007 02:03:42 +0200 |
| parents | b688ad419f8c |
| children | f918f3e2e99e |
| 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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1214 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
|
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[svn r61] Added support for D-style variadic functions :)
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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 } |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1217 |
|
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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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|
1222 |
|
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|
1223 llargs[j] = typeinfoarrayparam;; |
|
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[svn r61] Added support for D-style variadic functions :)
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|
1224 j++; |
|
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[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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|
1228 } |
|
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|
1229 else { |
|
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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
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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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|
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
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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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]; |
|
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[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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|
1253 else |
|
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[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 | |
|
66
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1257 if (fn->funcdecl) { |
|
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1258 int li = fn->funcdecl->llvmInternal; |
|
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1259 if (li != LLVMintrinsic && li != LLVMva_start && li != LLVMva_intrinsic) { |
|
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1260 call->setCallingConv(LLVM_DtoCallingConv(dlink)); |
|
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|
1261 } |
|
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1262 } |
|
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1263 else if (delegateCall) |
| 1 | 1264 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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|
1265 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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|
1266 call->setCallingConv(fn->callconv); |
| 1 | 1267 |
| 1268 delete fn; | |
| 1269 return e; | |
| 1270 } | |
| 1271 | |
| 1272 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1273 | |
| 1274 elem* CastExp::toElem(IRState* p) | |
| 1275 { | |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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|
1276 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 1277 LOG_SCOPE; |
| 1278 elem* e = new elem; | |
| 1279 elem* u = e1->toElem(p); | |
| 40 | 1280 const llvm::Type* tolltype = LLVM_DtoType(to); |
| 1281 Type* fromtype = LLVM_DtoDType(e1->type); | |
| 1282 Type* totype = LLVM_DtoDType(to); | |
| 1283 int lsz = fromtype->size(); | |
| 1284 int rsz = totype->size(); | |
| 1 | 1285 |
| 1286 // this makes sure the strange lvalue casts don't screw things up | |
| 1287 e->mem = u->mem; | |
| 1288 | |
| 40 | 1289 if (fromtype->isintegral()) { |
| 1290 if (totype->isintegral()) { | |
| 1 | 1291 if (lsz < rsz) { |
| 40 | 1292 Logger::cout() << *tolltype << '\n'; |
| 1293 if (fromtype->isunsigned() || fromtype->ty == Tbool) { | |
| 1294 e->val = new llvm::ZExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1295 } else { |
| 40 | 1296 e->val = new llvm::SExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1297 } |
| 1298 } | |
| 1299 else if (lsz > rsz) { | |
| 40 | 1300 e->val = new llvm::TruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1301 } |
| 1302 else { | |
| 40 | 1303 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1304 } |
| 1305 } | |
| 40 | 1306 else if (totype->isfloating()) { |
| 1307 if (fromtype->isunsigned()) { | |
| 1308 e->val = new llvm::UIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1309 } |
| 1310 else { | |
| 40 | 1311 e->val = new llvm::SIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1312 } |
| 1313 } | |
| 1314 else { | |
| 1315 assert(0); | |
| 1316 } | |
| 1317 //e->storeVal = u->storeVal ? u->storeVal : u->val; | |
| 1318 e->type = elem::VAL; | |
| 1319 } | |
| 40 | 1320 else if (fromtype->isfloating()) { |
| 1321 if (totype->isfloating()) { | |
| 1322 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | |
| 1 | 1323 e->val = u->getValue(); |
| 1324 } | |
| 1325 else if (lsz < rsz) { | |
| 40 | 1326 e->val = new llvm::FPExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1327 } |
| 1328 else if (lsz > rsz) { | |
| 40 | 1329 e->val = new llvm::FPTruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1330 } |
| 1331 else { | |
| 1332 assert(0); | |
| 1333 } | |
| 1334 } | |
| 40 | 1335 else if (totype->isintegral()) { |
| 1336 if (totype->isunsigned()) { | |
| 1337 e->val = new llvm::FPToUIInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1338 } |
| 1339 else { | |
| 40 | 1340 e->val = new llvm::FPToSIInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1341 } |
| 1342 } | |
| 1343 else { | |
| 1344 assert(0); | |
| 1345 } | |
| 1346 e->type = elem::VAL; | |
| 1347 } | |
| 40 | 1348 else if (fromtype->ty == Tclass) { |
| 1 | 1349 //assert(to->ty == Tclass); |
| 40 | 1350 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1351 e->type = elem::VAL; |
| 1352 } | |
| 40 | 1353 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
| 1 | 1354 Logger::cout() << "from array or sarray" << '\n'; |
| 40 | 1355 if (totype->ty == Tpointer) { |
| 1 | 1356 Logger::cout() << "to pointer" << '\n'; |
|
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
1357 assert(fromtype->next == totype->next || totype->next->ty == Tvoid); |
| 1 | 1358 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 1359 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 6 | 1360 llvm::Value* ptr = LLVM_DtoGEP(u->getValue(),zero,one,"tmp",p->scopebb()); |
| 1 | 1361 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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|
1362 if (fromtype->next != totype->next) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
1363 e->val = p->ir->CreateBitCast(e->val, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
| 1 | 1364 e->type = elem::VAL; |
| 1365 } | |
| 40 | 1366 else if (totype->ty == Tarray) { |
| 1 | 1367 Logger::cout() << "to array" << '\n'; |
| 40 | 1368 const llvm::Type* ptrty = LLVM_DtoType(totype->next); |
| 1 | 1369 if (ptrty == llvm::Type::VoidTy) |
| 1370 ptrty = llvm::Type::Int8Ty; | |
| 1371 ptrty = llvm::PointerType::get(ptrty); | |
| 1372 | |
| 52 | 1373 const llvm::Type* ety = LLVM_DtoType(fromtype->next); |
| 1374 if (ety == llvm::Type::VoidTy) | |
| 1375 ety = llvm::Type::Int8Ty; | |
| 1376 | |
| 1 | 1377 if (u->type == elem::SLICE) { |
| 1378 e->mem = new llvm::BitCastInst(u->mem, ptrty, "tmp", p->scopebb()); | |
| 52 | 1379 if (fromtype->next->size() == totype->next->size()) |
| 1380 e->arg = u->arg; | |
| 1381 else | |
| 1382 e->arg = LLVM_DtoArrayCastLength(u->arg, ety, ptrty->getContainedType(0)); | |
| 1 | 1383 } |
| 1384 else { | |
| 1385 llvm::Value* uval = u->getValue(); | |
| 40 | 1386 if (fromtype->ty == Tsarray) { |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1387 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1388 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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|
1389 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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|
1390 e->arg = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false); |
| 52 | 1391 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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|
1392 e->mem = new llvm::BitCastInst(uval, ptrty, "tmp", p->scopebb()); |
|
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1393 } |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1394 else { |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1395 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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|
1396 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
| 6 | 1397 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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|
1398 e->arg = new llvm::LoadInst(e->arg, "tmp", p->scopebb()); |
| 52 | 1399 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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|
1400 |
| 6 | 1401 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
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|
1402 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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|
1403 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
changeset
|
1404 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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|
1405 } |
| 1 | 1406 } |
| 1407 e->type = elem::SLICE; | |
| 1408 } | |
| 40 | 1409 else if (totype->ty == Tsarray) { |
| 1 | 1410 Logger::cout() << "to sarray" << '\n'; |
| 1411 assert(0); | |
| 1412 } | |
| 1413 else { | |
| 1414 assert(0); | |
| 1415 } | |
| 1416 } | |
| 40 | 1417 else if (fromtype->ty == Tpointer) { |
| 1418 if (totype->ty == Tpointer || totype->ty == Tclass) { | |
| 1 | 1419 llvm::Value* src = u->getValue(); |
|
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|
1420 Logger::cout() << *src << '|' << *tolltype << '\n'; |
| 40 | 1421 e->val = new llvm::BitCastInst(src, tolltype, "tmp", p->scopebb()); |
| 1 | 1422 } |
| 40 | 1423 else if (totype->isintegral()) { |
| 1424 e->val = new llvm::PtrToIntInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1425 } |
| 1426 else | |
| 1427 assert(0); | |
| 1428 e->type = elem::VAL; | |
| 1429 } | |
| 1430 else { | |
| 1431 assert(0); | |
| 1432 } | |
| 1433 delete u; | |
| 1434 return e; | |
| 1435 } | |
| 1436 | |
| 1437 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1438 | |
| 1439 elem* SymOffExp::toElem(IRState* p) | |
| 1440 { | |
| 1441 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1442 LOG_SCOPE; | |
| 1443 elem* e = 0; | |
| 1444 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 1445 { | |
| 1446 Logger::println("VarDeclaration"); | |
| 52 | 1447 if (!vd->llvmTouched && vd->isDataseg()) |
| 1448 vd->toObjFile(); | |
| 1449 | |
| 1450 if (vd->isTypedefDeclaration()) { | |
| 1451 e->istypeinfo = true; | |
| 1452 } | |
| 1453 | |
| 23 | 1454 assert(vd->llvmValue); |
| 40 | 1455 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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|
1456 Type* vdtype = LLVM_DtoDType(vd->type); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
1457 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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changeset
|
1458 llvm::Value* llvalue = vd->nestedref ? LLVM_DtoNestedVariable(vd) : vd->llvmValue; |
|
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|
1459 |
| 40 | 1460 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
| 1461 TypeStruct* vdt = (TypeStruct*)vdtype; | |
| 1 | 1462 e = new elem; |
|
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[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1463 std::vector<unsigned> dst(1,0); |
| 40 | 1464 vdt->sym->offsetToIndex(t->next, offset, dst); |
|
50
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|
1465 llvm::Value* ptr = llvalue; |
| 1 | 1466 assert(ptr); |
|
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|
1467 e->mem = LLVM_DtoGEP(ptr,dst,"tmp"); |
| 1 | 1468 e->type = elem::VAL; |
| 1469 e->field = true; | |
| 1470 } | |
| 40 | 1471 else if (vdtype->ty == Tsarray) { |
| 1 | 1472 e = new elem; |
|
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|
1473 assert(llvalue); |
|
50
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|
1474 e->arg = llvalue; |
| 1 | 1475 e->type = elem::VAL; |
|
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|
1476 |
|
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|
1477 const llvm::Type* llt = LLVM_DtoType(t); |
|
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|
1478 llvm::Value* off = 0; |
|
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|
1479 if (offset != 0) { |
|
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|
1480 Logger::println("offset = %d\n", offset); |
|
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|
1481 } |
|
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|
1482 if (llvalue->getType() != llt) { |
|
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|
1483 e->mem = p->ir->CreateBitCast(llvalue, llt, "tmp"); |
|
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|
1484 if (offset != 0) |
|
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[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1485 e->mem = LLVM_DtoGEPi(e->mem, offset, "tmp"); |
|
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[svn r68] Added support for multi-dimensional static arrays.
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|
1486 } |
|
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diff
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|
1487 else { |
|
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[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1488 assert(offset == 0); |
|
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[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1489 e->mem = LLVM_DtoGEPi(llvalue,0,0,"tmp"); |
|
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|
1490 } |
| 1 | 1491 } |
| 1492 else if (offset == 0) { | |
| 1493 e = new elem; | |
|
64
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|
1494 e->type = elem::VAL; |
|
50
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diff
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|
1495 assert(llvalue); |
|
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49
diff
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|
1496 e->mem = llvalue; |
|
64
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diff
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|
1497 |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1498 const llvm::Type* llt = LLVM_DtoType(t); |
|
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[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1499 if (llvalue->getType() != llt) { |
|
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diff
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|
1500 e->mem = p->ir->CreateBitCast(e->mem, llt, "tmp"); |
|
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|
1501 } |
| 1 | 1502 } |
| 1503 else { | |
| 1504 assert(0); | |
| 1505 } | |
| 1506 } | |
| 1507 else if (FuncDeclaration* fd = var->isFuncDeclaration()) | |
| 1508 { | |
| 1509 Logger::println("FuncDeclaration"); | |
| 1510 e = new elem; | |
| 1511 if (fd->llvmValue == 0) | |
| 1512 fd->toObjFile(); | |
| 1513 e->val = fd->llvmValue; | |
| 1514 e->type = elem::FUNC; | |
| 1515 } | |
| 1516 assert(e != 0); | |
| 1517 assert(e->type != elem::NONE); | |
| 1518 return e; | |
| 1519 } | |
| 1520 | |
| 1521 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1522 | |
| 1523 elem* PtrExp::toElem(IRState* p) | |
| 1524 { | |
| 1525 Logger::print("PtrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1526 LOG_SCOPE; | |
| 1527 elem* e = new elem; | |
| 1528 elem* a = e1->toElem(p); | |
| 1529 | |
| 1530 if (a->mem) | |
| 1531 Logger::cout() << "mem: " << *a->mem << '\n'; | |
| 1532 if (a->val) | |
| 1533 Logger::cout() << "val: " << *a->val << '\n'; | |
| 1534 | |
| 1535 if (a->field) | |
| 1536 e->mem = a->mem; | |
| 1537 else | |
| 1538 e->mem = a->getValue(); | |
| 1539 e->type = elem::VAR; | |
| 1540 | |
| 1541 delete a; | |
| 1542 return e; | |
| 1543 } | |
| 1544 | |
| 1545 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1546 | |
| 1547 elem* DotVarExp::toElem(IRState* p) | |
| 1548 { | |
| 1549 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1550 LOG_SCOPE; | |
| 1551 elem* e = new elem; | |
| 1552 | |
| 1553 elem* l = e1->toElem(p); | |
| 1554 | |
| 40 | 1555 Type* t = LLVM_DtoDType(type); |
| 1556 Type* e1type = LLVM_DtoDType(e1->type); | |
| 1557 | |
| 1558 Logger::print("e1->type=%s\n", e1type->toChars()); | |
| 1 | 1559 |
| 1560 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
|
8
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diff
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|
1561 std::vector<unsigned> vdoffsets(1,0); |
| 1 | 1562 llvm::Value* src = 0; |
| 40 | 1563 if (e1type->ty == Tpointer) { |
| 1564 assert(e1type->next->ty == Tstruct); | |
| 1565 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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|
1566 ts->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
|
8
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[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1567 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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|
1568 src = l->val ? l->val : l->mem; |
| 1 | 1569 } |
| 1570 else if (e1->type->ty == Tclass) { | |
| 40 | 1571 TypeClass* tc = (TypeClass*)e1type; |
| 1 | 1572 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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|
1573 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
| 1 | 1574 src = l->getValue(); |
| 1575 } | |
|
8
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[svn r12] fixed accessing aggregate fields of aggregates
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diff
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|
1576 assert(vdoffsets.size() != 1); |
| 1 | 1577 assert(src != 0); |
| 40 | 1578 Logger::cout() << "src: " << *src << '\n'; |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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parents:
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diff
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|
1579 llvm::Value* arrptr = LLVM_DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
| 1 | 1580 e->mem = arrptr; |
| 1581 Logger::cout() << "mem: " << *e->mem << '\n'; | |
| 1582 e->type = elem::VAR; | |
| 1583 } | |
| 1584 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 1585 { | |
| 1586 if (fdecl->llvmValue == 0) | |
| 1587 { | |
| 1588 fdecl->toObjFile(); | |
| 1589 } | |
| 1590 | |
| 1591 llvm::Value* funcval = fdecl->llvmValue; | |
| 1592 e->arg = l->getValue(); | |
| 1593 | |
| 1594 // virtual call | |
| 1595 if (fdecl->isVirtual()) { | |
| 1596 assert(fdecl->vtblIndex > 0); | |
| 40 | 1597 assert(e1type->ty == Tclass); |
| 1 | 1598 |
| 1599 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1600 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
| 6 | 1601 funcval = LLVM_DtoGEP(e->arg, zero, zero, "tmp", p->scopebb()); |
| 1 | 1602 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
|
53
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52
diff
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|
1603 funcval = LLVM_DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
| 1 | 1604 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 9 | 1605 assert(funcval->getType() == fdecl->llvmValue->getType()); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1606 e->callconv = LLVM_DtoCallingConv(fdecl->linkage); |
| 1 | 1607 } |
| 1608 e->val = funcval; | |
|
66
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
changeset
|
1609 e->type = elem::FUNC; |
|
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
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|
1610 e->funcdecl = fdecl; |
| 1 | 1611 } |
| 1612 else { | |
| 1613 printf("unknown: %s\n", var->toChars()); | |
| 1614 assert(0); | |
| 1615 } | |
| 1616 | |
| 1617 delete l; | |
| 1618 | |
| 1619 return e; | |
| 1620 } | |
| 1621 | |
| 1622 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1623 | |
| 1624 elem* ThisExp::toElem(IRState* p) | |
| 1625 { | |
| 1626 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1627 LOG_SCOPE; | |
| 1628 elem* e = new elem; | |
| 1629 | |
| 1630 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
| 40 | 1631 llvm::Value* v = p->func().decl->llvmThisVar; |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1632 if (llvm::isa<llvm::AllocaInst>(v)) |
|
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1633 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
|
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1634 e->mem = v; |
| 1 | 1635 e->type = elem::VAL; |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1636 e->isthis = true; |
| 1 | 1637 } |
| 1638 else { | |
| 1639 assert(0); | |
| 1640 } | |
| 1641 | |
| 1642 return e; | |
| 1643 } | |
| 1644 | |
| 1645 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1646 | |
| 1647 elem* AddrExp::toElem(IRState* p) | |
| 1648 { | |
| 1649 Logger::print("AddrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1650 LOG_SCOPE; | |
| 1651 elem* e = e1->toElem(p); | |
| 1652 e->field = true; | |
| 1653 return e; | |
| 1654 } | |
| 1655 | |
| 1656 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1657 | |
| 1658 elem* StructLiteralExp::toElem(IRState* p) | |
| 1659 { | |
| 1660 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1661 LOG_SCOPE; | |
| 1662 elem* e = new elem; | |
| 1663 | |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1664 llvm::Value* sptr = 0; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1665 |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1666 // 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
|
1667 if (!p->topexp() || p->topexp()->e2 != this) |
| 1 | 1668 { |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1669 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
|
1670 e->mem = sptr; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1671 e->type = elem::VAR; |
| 1 | 1672 } |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1673 // already has memory |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1674 else if (p->topexp()->e2 == this) |
| 1 | 1675 { |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1676 sptr = p->topexp()->v; |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1677 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1678 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1679 assert(0); |
| 1 | 1680 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1681 assert(sptr); |
| 1 | 1682 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1683 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
|
1684 |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1685 unsigned n = elements->dim; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1686 for (unsigned i=0; i<n; ++i) |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1687 { |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1688 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
|
1689 llvm::Value* arrptr = LLVM_DtoGEP(sptr,zero,offset,"tmp",p->scopebb()); |
| 1 | 1690 |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1691 Expression* vx = (Expression*)elements->data[i]; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1692 if (vx != 0) { |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1693 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
|
1694 elem* ve = vx->toElem(p); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1695 p->exps.pop_back(); |
| 40 | 1696 |
| 1697 if (!ve->inplace) { | |
| 1698 llvm::Value* val = ve->getValue(); | |
| 1699 Logger::cout() << *val << " | " << *arrptr << '\n'; | |
| 1700 | |
| 1701 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
|
1702 LLVM_DtoAssign(vxtype, arrptr, val); |
| 1 | 1703 } |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1704 delete ve; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1705 } |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1706 else { |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
parents:
29
diff
changeset
|
1707 assert(0); |
| 1 | 1708 } |
| 1709 } | |
| 1710 | |
| 1711 e->inplace = true; | |
| 1712 | |
| 1713 return e; | |
| 1714 } | |
| 1715 | |
| 1716 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1717 | |
| 40 | 1718 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
| 1719 { | |
| 1720 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 1721 LOG_SCOPE; | |
| 1722 | |
| 1723 unsigned n = elements->dim; | |
| 1724 std::vector<llvm::Constant*> vals(n, NULL); | |
| 1725 | |
| 1726 for (unsigned i=0; i<n; ++i) | |
| 1727 { | |
| 1728 Expression* vx = (Expression*)elements->data[i]; | |
| 1729 vals[i] = vx->toConstElem(p); | |
| 1730 } | |
| 1731 | |
| 1732 assert(LLVM_DtoDType(type)->ty == Tstruct); | |
| 1733 const llvm::Type* t = LLVM_DtoType(type); | |
| 1734 const llvm::StructType* st = llvm::cast<llvm::StructType>(t); | |
| 1735 return llvm::ConstantStruct::get(st,vals); | |
| 1736 } | |
| 1737 | |
| 1738 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1739 | |
| 1 | 1740 elem* IndexExp::toElem(IRState* p) |
| 1741 { | |
| 1742 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1743 LOG_SCOPE; | |
| 1744 | |
| 1745 elem* e = new elem; | |
| 1746 | |
| 1747 elem* l = e1->toElem(p); | |
| 1748 | |
| 40 | 1749 Type* e1type = LLVM_DtoDType(e1->type); |
| 1750 | |
| 1 | 1751 p->arrays.push_back(l->mem); // if $ is used it must be an array so this is fine. |
| 1752 elem* r = e2->toElem(p); | |
| 1753 p->arrays.pop_back(); | |
| 1754 | |
| 1755 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1756 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1757 | |
| 1758 llvm::Value* arrptr = 0; | |
| 40 | 1759 if (e1type->ty == Tpointer) { |
| 1 | 1760 arrptr = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 1761 } | |
| 40 | 1762 else if (e1type->ty == Tsarray) { |
| 1763 arrptr = LLVM_DtoGEP(l->getValue(), zero, r->getValue(),"tmp",p->scopebb()); | |
| 1 | 1764 } |
| 40 | 1765 else if (e1type->ty == Tarray) { |
| 6 | 1766 arrptr = LLVM_DtoGEP(l->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1767 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
| 1768 arrptr = new llvm::GetElementPtrInst(arrptr,r->getValue(),"tmp",p->scopebb()); | |
| 1769 } | |
| 1770 assert(arrptr); | |
| 1771 | |
| 1772 e->mem = arrptr; | |
| 1773 e->type = elem::VAR; | |
| 1774 | |
| 1775 delete l; | |
| 1776 delete r; | |
| 1777 | |
| 1778 return e; | |
| 1779 } | |
| 1780 | |
| 1781 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1782 | |
| 1783 elem* SliceExp::toElem(IRState* p) | |
| 1784 { | |
| 1785 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1786 LOG_SCOPE; | |
| 1787 | |
| 52 | 1788 Type* t = LLVM_DtoDType(type); |
| 1789 assert(t->ty == Tarray); | |
| 1790 | |
| 1 | 1791 elem* v = e1->toElem(p); |
| 40 | 1792 Type* e1type = LLVM_DtoDType(e1->type); |
| 1 | 1793 |
| 1794 elem* e = new elem; | |
| 1795 assert(v->mem); | |
| 1796 e->type = elem::SLICE; | |
| 1797 | |
| 1798 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1799 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1800 | |
| 1801 // partial slice | |
| 1802 if (lwr) | |
| 1803 { | |
| 1804 assert(upr); | |
| 1805 p->arrays.push_back(v->mem); | |
| 1806 elem* lo = lwr->toElem(p); | |
| 1807 | |
| 1808 bool lwr_is_zero = false; | |
| 1809 if (lo->type == elem::CONST) | |
| 1810 { | |
| 1811 assert(lo->val); | |
| 1812 assert(llvm::isa<llvm::ConstantInt>(lo->val)); | |
| 1813 | |
| 40 | 1814 if (e1type->ty == Tpointer) { |
| 1 | 1815 e->mem = v->getValue(); |
| 1816 } | |
| 40 | 1817 else if (e1type->ty == Tarray) { |
| 6 | 1818 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1819 e->mem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1820 } | |
| 40 | 1821 else if (e1type->ty == Tsarray) { |
| 1822 e->mem = LLVM_DtoGEP(v->mem,zero,zero,"tmp",p->scopebb()); | |
| 1823 } | |
| 1 | 1824 else |
| 1825 assert(e->mem); | |
| 1826 | |
| 1827 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(lo->val); | |
| 1828 if (!(lwr_is_zero = c->isZero())) { | |
| 1829 e->mem = new llvm::GetElementPtrInst(e->mem,lo->val,"tmp",p->scopebb()); | |
| 1830 } | |
| 1831 } | |
| 1832 else | |
| 1833 { | |
| 40 | 1834 if (e1type->ty == Tarray) { |
| 1835 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); | |
| 1836 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); | |
| 1837 e->mem = new llvm::GetElementPtrInst(tmp,lo->getValue(),"tmp",p->scopebb()); | |
| 1838 } | |
| 1839 else if (e1type->ty == Tsarray) { | |
| 1840 e->mem = LLVM_DtoGEP(v->mem,zero,lo->getValue(),"tmp",p->scopebb()); | |
| 1841 } | |
| 1842 else | |
| 1843 assert(0); | |
| 1 | 1844 } |
| 1845 | |
| 1846 elem* up = upr->toElem(p); | |
| 1847 p->arrays.pop_back(); | |
| 1848 | |
| 1849 if (up->type == elem::CONST) | |
| 1850 { | |
| 1851 assert(up->val); | |
| 1852 assert(llvm::isa<llvm::ConstantInt>(up->val)); | |
| 1853 if (lwr_is_zero) { | |
| 1854 e->arg = up->val; | |
| 1855 } | |
| 1856 else { | |
| 1857 if (lo->type == elem::CONST) { | |
| 1858 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->val); | |
| 1859 llvm::Constant* cup = llvm::cast<llvm::Constant>(up->val); | |
| 1860 e->arg = llvm::ConstantExpr::getSub(cup, clo); | |
| 1861 } | |
| 1862 else { | |
| 1863 e->arg = llvm::BinaryOperator::createSub(up->val, lo->getValue(), "tmp", p->scopebb()); | |
| 1864 } | |
| 1865 } | |
| 1866 } | |
| 1867 else | |
| 1868 { | |
| 1869 if (lwr_is_zero) { | |
| 1870 e->arg = up->getValue(); | |
| 1871 } | |
| 1872 else { | |
| 1873 e->arg = llvm::BinaryOperator::createSub(up->getValue(), lo->getValue(), "tmp", p->scopebb()); | |
| 1874 } | |
| 1875 } | |
| 1876 | |
| 1877 delete lo; | |
| 1878 delete up; | |
| 52 | 1879 |
| 1880 /* | |
| 1881 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(t),"tmp",p->topallocapoint()); | |
| 1882 llvm::Value* ptr = LLVM_DtoGEPi(tmpmem,0,0,"tmp"); | |
| 1883 p->ir->CreateStore(e->arg, ptr); | |
| 1884 ptr = LLVM_DtoGEPi(tmpmem,0,1,"tmp"); | |
| 1885 p->ir->CreateStore(e->mem, ptr); | |
| 1886 e->arg = NULL; | |
| 1887 e->mem = tmpmem; | |
| 1888 */ | |
| 1 | 1889 } |
| 1890 // full slice | |
| 1891 else | |
| 1892 { | |
| 1893 e->mem = v->mem; | |
| 1894 } | |
| 1895 | |
| 1896 delete v; | |
| 1897 | |
| 1898 return e; | |
| 1899 } | |
| 1900 | |
| 1901 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1902 | |
| 1903 elem* CmpExp::toElem(IRState* p) | |
| 1904 { | |
| 1905 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1906 LOG_SCOPE; | |
| 1907 | |
| 1908 elem* e = new elem; | |
| 1909 | |
| 1910 elem* l = e1->toElem(p); | |
| 1911 elem* r = e2->toElem(p); | |
| 1912 | |
| 40 | 1913 Type* t = LLVM_DtoDType(e1->type); |
| 1914 Type* e2t = LLVM_DtoDType(e2->type); | |
| 1915 assert(t == e2t); | |
| 1 | 1916 |
|
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1917 if (t->isintegral() || t->ty == Tpointer) |
| 1 | 1918 { |
| 1919 llvm::ICmpInst::Predicate cmpop; | |
| 40 | 1920 bool skip = false; |
| 1 | 1921 switch(op) |
| 1922 { | |
| 1923 case TOKlt: | |
| 40 | 1924 case TOKul: |
| 1 | 1925 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
| 1926 break; | |
| 1927 case TOKle: | |
| 40 | 1928 case TOKule: |
| 1 | 1929 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
| 1930 break; | |
| 1931 case TOKgt: | |
| 40 | 1932 case TOKug: |
| 1 | 1933 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
| 1934 break; | |
| 1935 case TOKge: | |
| 40 | 1936 case TOKuge: |
| 1 | 1937 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
| 1938 break; | |
| 40 | 1939 case TOKue: |
| 1940 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1941 break; | |
| 1942 case TOKlg: | |
| 1943 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1944 break; | |
| 1945 case TOKleg: | |
| 1946 skip = true; | |
| 1947 e->val = llvm::ConstantInt::getTrue(); | |
| 1948 break; | |
| 1949 case TOKunord: | |
| 1950 skip = true; | |
| 1951 e->val = llvm::ConstantInt::getFalse(); | |
| 1952 break; | |
| 1953 | |
| 1 | 1954 default: |
| 1955 assert(0); | |
| 1956 } | |
| 40 | 1957 if (!skip) |
| 1958 { | |
| 1959 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1960 } | |
| 1 | 1961 } |
| 1962 else if (t->isfloating()) | |
| 1963 { | |
| 1964 llvm::FCmpInst::Predicate cmpop; | |
| 1965 switch(op) | |
| 1966 { | |
| 1967 case TOKlt: | |
| 1968 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
| 1969 case TOKle: | |
| 1970 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
| 1971 case TOKgt: | |
| 1972 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
| 1973 case TOKge: | |
| 1974 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
| 1975 case TOKunord: | |
| 1976 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
| 1977 case TOKule: | |
| 1978 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
| 1979 case TOKul: | |
| 1980 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
| 1981 case TOKuge: | |
| 1982 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
| 1983 case TOKug: | |
| 1984 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
| 1985 case TOKue: | |
| 1986 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
| 1987 case TOKlg: | |
| 1988 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
| 1989 case TOKleg: | |
| 1990 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
| 1991 | |
| 1992 default: | |
| 1993 assert(0); | |
| 1994 } | |
| 1995 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1996 } | |
| 1997 else | |
| 1998 { | |
| 1999 assert(0 && "Unsupported CmpExp type"); | |
| 2000 } | |
| 2001 | |
| 2002 delete l; | |
| 2003 delete r; | |
| 2004 | |
| 2005 e->type = elem::VAL; | |
| 2006 | |
| 2007 return e; | |
| 2008 } | |
| 2009 | |
| 2010 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2011 | |
| 2012 elem* EqualExp::toElem(IRState* p) | |
| 2013 { | |
| 2014 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2015 LOG_SCOPE; | |
| 2016 | |
| 2017 elem* e = new elem; | |
| 2018 | |
| 2019 elem* l = e1->toElem(p); | |
| 2020 elem* r = e2->toElem(p); | |
| 2021 | |
| 40 | 2022 Type* t = LLVM_DtoDType(e1->type); |
| 2023 Type* e2t = LLVM_DtoDType(e2->type); | |
| 2024 assert(t == e2t); | |
| 1 | 2025 |
| 2026 if (t->isintegral() || t->ty == Tpointer) | |
| 2027 { | |
|
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2028 Logger::println("integral or pointer"); |
| 1 | 2029 llvm::ICmpInst::Predicate cmpop; |
| 2030 switch(op) | |
| 2031 { | |
| 2032 case TOKequal: | |
| 2033 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 2034 break; | |
| 2035 case TOKnotequal: | |
| 2036 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 2037 break; | |
| 2038 default: | |
| 2039 assert(0); | |
| 2040 } | |
| 2041 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2042 } | |
| 2043 else if (t->isfloating()) | |
| 2044 { | |
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2045 Logger::println("floating"); |
| 1 | 2046 llvm::FCmpInst::Predicate cmpop; |
| 2047 switch(op) | |
| 2048 { | |
| 2049 case TOKequal: | |
| 2050 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
| 2051 break; | |
| 2052 case TOKnotequal: | |
| 2053 cmpop = llvm::FCmpInst::FCMP_UNE; | |
| 2054 break; | |
| 2055 default: | |
| 2056 assert(0); | |
| 2057 } | |
| 2058 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2059 } | |
| 40 | 2060 else if (t->ty == Tsarray) |
| 2061 { | |
|
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2062 Logger::println("static array"); |
| 40 | 2063 e->val = LLVM_DtoStaticArrayCompare(op,l->mem,r->mem); |
| 2064 } | |
| 1 | 2065 else if (t->ty == Tarray) |
| 2066 { | |
|
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2067 Logger::println("dynamic array"); |
| 52 | 2068 e->val = LLVM_DtoDynArrayCompare(op,l->mem,r->mem); |
| 1 | 2069 } |
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2070 else if (t->ty == Tdelegate) |
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2071 { |
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2072 Logger::println("delegate"); |
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2073 e->val = LLVM_DtoCompareDelegate(op,l->mem,r->mem); |
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2074 } |
| 1 | 2075 else |
| 2076 { | |
| 2077 assert(0 && "Unsupported EqualExp type"); | |
| 2078 } | |
| 2079 | |
| 2080 delete l; | |
| 2081 delete r; | |
| 2082 | |
| 2083 e->type = elem::VAL; | |
| 2084 | |
| 2085 return e; | |
| 2086 } | |
| 2087 | |
| 2088 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2089 | |
| 2090 elem* PostExp::toElem(IRState* p) | |
| 2091 { | |
| 2092 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2093 LOG_SCOPE; | |
| 2094 | |
| 2095 elem* l = e1->toElem(p); | |
| 2096 elem* r = e2->toElem(p); | |
| 2097 | |
| 2098 elem* e = new elem; | |
| 2099 e->mem = l->mem; | |
| 2100 e->val = l->getValue(); | |
| 2101 e->type = elem::VAL; | |
| 2102 | |
| 2103 llvm::Value* val = e->val; | |
| 2104 llvm::Value* post = 0; | |
| 2105 | |
| 40 | 2106 Type* e1type = LLVM_DtoDType(e1->type); |
| 2107 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2108 | |
| 2109 if (e1type->isintegral()) | |
| 1 | 2110 { |
| 40 | 2111 assert(e2type->isintegral()); |
| 2112 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
| 1 | 2113 if (op == TOKplusplus) { |
| 2114 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2115 } | |
| 2116 else if (op == TOKminusminus) { | |
| 2117 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2118 } | |
| 2119 } | |
| 40 | 2120 else if (e1type->ty == Tpointer) |
| 1 | 2121 { |
| 40 | 2122 assert(e2type->isintegral()); |
| 1 | 2123 llvm::Constant* minusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)-1,true); |
| 2124 llvm::Constant* plusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)1,false); | |
| 2125 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; | |
| 2126 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
| 2127 } | |
| 40 | 2128 else if (e1type->isfloating()) |
| 1 | 2129 { |
| 40 | 2130 assert(e2type->isfloating()); |
| 1 | 2131 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
| 2132 if (op == TOKplusplus) { | |
| 2133 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2134 } | |
| 2135 else if (op == TOKminusminus) { | |
| 2136 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2137 } | |
| 2138 } | |
| 2139 else | |
| 2140 assert(post); | |
| 2141 | |
| 2142 //llvm::Value* tostore = l->storeVal ? l->storeVal : l->val; | |
| 2143 new llvm::StoreInst(post,l->mem,p->scopebb()); | |
| 2144 | |
| 2145 delete l; | |
| 2146 delete r; | |
| 2147 | |
| 2148 return e; | |
| 2149 } | |
| 2150 | |
| 2151 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2152 | |
| 2153 elem* NewExp::toElem(IRState* p) | |
| 2154 { | |
| 2155 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2156 LOG_SCOPE; | |
| 2157 | |
| 2158 assert(!thisexp); | |
| 2159 assert(!newargs); | |
| 2160 assert(newtype); | |
| 2161 assert(!allocator); | |
| 2162 | |
| 2163 elem* e = new elem; | |
|
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2164 e->inplace = true; |
| 1 | 2165 |
| 40 | 2166 Type* ntype = LLVM_DtoDType(newtype); |
| 2167 | |
| 2168 const llvm::Type* t = LLVM_DtoType(ntype); | |
| 1 | 2169 |
| 2170 if (onstack) { | |
| 40 | 2171 assert(ntype->ty == Tclass); |
| 1 | 2172 e->mem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
| 2173 } | |
| 2174 else { | |
| 40 | 2175 if (ntype->ty == Tclass) { |
| 1 | 2176 e->mem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
| 2177 } | |
| 40 | 2178 else if (ntype->ty == Tarray) { |
| 1 | 2179 assert(arguments); |
| 2180 if (arguments->dim == 1) { | |
| 2181 elem* sz = ((Expression*)arguments->data[0])->toElem(p); | |
| 2182 llvm::Value* dimval = sz->getValue(); | |
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2183 Type* nnt = LLVM_DtoDType(ntype->next); |
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2184 if (nnt->ty == Tvoid) |
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2185 nnt = Type::tint8; |
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2186 if (!p->topexp() || p->topexp()->e2 != this) { |
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2187 const llvm::Type* restype = LLVM_DtoType(type); |
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2188 Logger::cout() << "restype = " << *restype << '\n'; |
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2189 e->mem = new llvm::AllocaInst(restype,"tmp",p->topallocapoint()); |
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2190 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
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2191 e->inplace = false; |
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2192 } |
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2193 else if (p->topexp() || p->topexp()->e2 != this) { |
|
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|
2194 assert(p->topexp()->v); |
|
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|
2195 e->mem = p->topexp()->v; |
|
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|
2196 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
|
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|
2197 } |
|
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|
2198 else |
|
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|
2199 assert(0); |
| 1 | 2200 delete sz; |
| 2201 } | |
| 2202 else { | |
| 2203 assert(0); | |
| 2204 } | |
| 2205 } | |
| 2206 else { | |
| 2207 e->mem = new llvm::MallocInst(t,"tmp",p->scopebb()); | |
| 2208 } | |
| 2209 } | |
| 2210 | |
| 40 | 2211 if (ntype->ty == Tclass) { |
| 1 | 2212 // first apply the static initializer |
| 2213 assert(e->mem); | |
| 40 | 2214 LLVM_DtoInitClass((TypeClass*)ntype, e->mem); |
| 1 | 2215 |
| 2216 // then call constructor | |
| 2217 if (arguments) { | |
| 40 | 2218 assert(member); |
| 2219 assert(member->llvmValue); | |
| 2220 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
| 2221 TypeFunction* tf = (TypeFunction*)LLVM_DtoDType(member->type); | |
| 2222 | |
| 1 | 2223 std::vector<llvm::Value*> ctorargs; |
| 2224 ctorargs.push_back(e->mem); | |
| 2225 for (size_t i=0; i<arguments->dim; ++i) | |
| 2226 { | |
| 2227 Expression* ex = (Expression*)arguments->data[i]; | |
| 40 | 2228 Argument* fnarg = Argument::getNth(tf->parameters, i); |
| 2229 llvm::Value* a = LLVM_DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); | |
| 2230 ctorargs.push_back(a); | |
| 1 | 2231 } |
| 40 | 2232 e->mem = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
| 1 | 2233 } |
| 2234 } | |
| 40 | 2235 else if (ntype->ty == Tstruct) { |
| 2236 TypeStruct* ts = (TypeStruct*)ntype; | |
| 1 | 2237 if (ts->isZeroInit()) { |
|
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|
2238 LLVM_DtoStructZeroInit(e->mem); |
| 1 | 2239 } |
| 2240 else { | |
|
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|
2241 LLVM_DtoStructCopy(e->mem,ts->llvmInit); |
| 1 | 2242 } |
| 2243 } | |
| 2244 | |
| 2245 e->type = elem::VAR; | |
|
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|
2246 |
| 1 | 2247 return e; |
| 2248 } | |
| 2249 | |
| 2250 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2251 | |
| 2252 elem* DeleteExp::toElem(IRState* p) | |
| 2253 { | |
| 2254 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2255 LOG_SCOPE; | |
| 2256 | |
| 2257 //assert(e1->type->ty != Tclass); | |
| 2258 | |
| 2259 elem* v = e1->toElem(p); | |
| 2260 llvm::Value* val = v->getValue(); | |
| 2261 llvm::Value* ldval = 0; | |
| 2262 | |
| 2263 const llvm::Type* t = val->getType(); | |
| 2264 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
| 2265 | |
| 40 | 2266 Type* e1type = LLVM_DtoDType(e1->type); |
| 2267 | |
| 2268 if (e1type->ty == Tpointer) { | |
| 1 | 2269 ldval = v->getValue(); |
| 2270 new llvm::FreeInst(ldval, p->scopebb()); | |
| 2271 | |
| 2272 Logger::cout() << *z << '\n'; | |
| 2273 Logger::cout() << *val << '\n'; | |
| 2274 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2275 } | |
| 40 | 2276 else if (e1type->ty == Tclass) { |
| 2277 TypeClass* tc = (TypeClass*)e1type; | |
| 1 | 2278 LLVM_DtoCallClassDtors(tc, val); |
| 2279 | |
| 2280 if (v->vardecl && !v->vardecl->onstack) { | |
| 2281 new llvm::FreeInst(val, p->scopebb()); | |
| 2282 } | |
| 2283 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2284 } | |
| 40 | 2285 else if (e1type->ty == Tarray) { |
| 1 | 2286 // must be on the heap (correct?) |
| 2287 ldval = v->getValue(); | |
| 2288 | |
| 2289 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2290 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 2291 | |
| 6 | 2292 llvm::Value* ptr = LLVM_DtoGEP(ldval,zero,one,"tmp",p->scopebb()); |
| 1 | 2293 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
| 2294 new llvm::FreeInst(ptr, p->scopebb()); | |
| 2295 LLVM_DtoNullArray(val); | |
| 2296 } | |
| 2297 else { | |
| 2298 assert(0); | |
| 2299 } | |
| 2300 | |
| 2301 delete v; | |
| 2302 | |
| 2303 // this expression produces no useful data | |
| 2304 return 0; | |
| 2305 } | |
| 2306 | |
| 2307 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2308 | |
| 2309 elem* ArrayLengthExp::toElem(IRState* p) | |
| 2310 { | |
| 2311 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2312 LOG_SCOPE; | |
| 2313 | |
| 2314 elem* e = new elem; | |
| 2315 elem* u = e1->toElem(p); | |
| 2316 | |
|
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|
2317 if (p->topexp() && p->topexp()->e1 == this) |
| 34 | 2318 { |
| 2319 e->mem = u->mem; | |
| 2320 e->type = elem::ARRAYLEN; | |
| 2321 } | |
| 2322 else | |
| 2323 { | |
| 2324 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2325 llvm::Value* ptr = LLVM_DtoGEP(u->mem,zero,zero,"tmp",p->scopebb()); | |
| 2326 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); | |
| 2327 e->type = elem::VAL; | |
| 2328 } | |
| 1 | 2329 delete u; |
| 2330 | |
| 2331 return e; | |
| 2332 } | |
| 2333 | |
| 2334 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2335 | |
| 2336 elem* AssertExp::toElem(IRState* p) | |
| 2337 { | |
| 2338 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2339 LOG_SCOPE; | |
| 2340 | |
| 2341 elem* u = e1->toElem(p); | |
| 34 | 2342 elem* m = msg ? msg->toElem(p) : NULL; |
| 1 | 2343 |
| 34 | 2344 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
| 2345 LLVM_DtoAssert(u->getValue(), loca, m ? m->val : NULL); | |
| 2346 | |
| 1 | 2347 delete m; |
| 2348 delete u; | |
| 2349 | |
| 34 | 2350 return new elem; |
| 1 | 2351 } |
| 2352 | |
| 2353 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2354 | |
| 2355 elem* NotExp::toElem(IRState* p) | |
| 2356 { | |
| 2357 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2358 LOG_SCOPE; | |
| 2359 | |
| 2360 elem* e = new elem; | |
| 2361 elem* u = e1->toElem(p); | |
| 2362 | |
| 2363 llvm::Value* b = LLVM_DtoBoolean(u->getValue()); | |
| 2364 | |
| 2365 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); | |
| 40 | 2366 e->val = p->ir->CreateICmpEQ(b,zero); |
| 2367 //e->val = new llvm::ICmpInst(llvm::ICmpInst::ICMP_EQ,b,zero,"tmp",p->scopebb()); | |
| 1 | 2368 e->type = elem::VAL; |
| 2369 | |
| 2370 delete u; | |
| 2371 | |
| 2372 return e; | |
| 2373 } | |
| 2374 | |
| 2375 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2376 | |
| 2377 elem* AndAndExp::toElem(IRState* p) | |
| 2378 { | |
| 2379 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2380 LOG_SCOPE; | |
| 2381 | |
| 2382 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2383 llvm::Value* resval = 0; | |
| 2384 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2385 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
| 2386 | |
| 2387 elem* e = new elem; | |
| 2388 elem* u = e1->toElem(p); | |
| 2389 | |
| 2390 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2391 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
| 2392 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
| 2393 | |
| 2394 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2395 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2396 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
| 2397 | |
| 2398 p->scope() = IRScope(andand, andandend); | |
| 2399 elem* v = e2->toElem(p); | |
| 2400 | |
| 2401 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2402 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); | |
| 2403 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
| 2404 new llvm::BranchInst(andandend,p->scopebb()); | |
| 2405 | |
| 2406 delete u; | |
| 2407 delete v; | |
| 2408 | |
| 2409 p->scope() = IRScope(andandend, oldend); | |
| 2410 | |
| 2411 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2412 e->type = elem::VAL; | |
| 2413 | |
| 2414 return e; | |
| 2415 } | |
| 2416 | |
| 2417 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2418 | |
| 2419 elem* OrOrExp::toElem(IRState* p) | |
| 2420 { | |
| 2421 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2422 LOG_SCOPE; | |
| 2423 | |
| 2424 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2425 llvm::Value* resval = 0; | |
| 2426 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2427 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
| 2428 | |
| 2429 elem* e = new elem; | |
| 2430 elem* u = e1->toElem(p); | |
| 2431 | |
| 2432 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2433 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
| 2434 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
| 2435 | |
| 2436 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2437 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2438 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
| 2439 | |
| 2440 p->scope() = IRScope(oror, ororend); | |
| 2441 elem* v = e2->toElem(p); | |
| 2442 | |
| 2443 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2444 new llvm::StoreInst(vbool,resval,p->scopebb()); | |
| 2445 new llvm::BranchInst(ororend,p->scopebb()); | |
| 2446 | |
| 2447 delete u; | |
| 2448 delete v; | |
| 2449 | |
| 2450 p->scope() = IRScope(ororend, oldend); | |
| 2451 | |
| 2452 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2453 e->type = elem::VAL; | |
| 2454 | |
| 2455 return e; | |
| 2456 } | |
| 2457 | |
| 2458 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2459 | |
| 2460 #define BinBitExp(X,Y) \ | |
| 2461 elem* X##Exp::toElem(IRState* p) \ | |
| 2462 { \ | |
| 2463 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2464 LOG_SCOPE; \ | |
| 2465 elem* e = new elem; \ | |
| 2466 elem* u = e1->toElem(p); \ | |
| 2467 elem* v = e2->toElem(p); \ | |
| 2468 e->val = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getValue(), v->getValue(), "tmp", p->scopebb()); \ | |
| 2469 e->type = elem::VAL; \ | |
| 2470 delete u; \ | |
| 2471 delete v; \ | |
| 2472 return e; \ | |
| 2473 } \ | |
| 2474 \ | |
| 2475 elem* X##AssignExp::toElem(IRState* p) \ | |
| 2476 { \ | |
| 2477 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2478 LOG_SCOPE; \ | |
| 2479 elem* u = e1->toElem(p); \ | |
| 2480 elem* v = e2->toElem(p); \ | |
| 42 | 2481 llvm::Value* uval = u->getValue(); \ |
| 2482 assert(uval); \ | |
| 2483 llvm::Value* vval = v->getValue(); \ | |
| 2484 assert(vval); \ | |
| 2485 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ | |
|
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[svn r33] * Added support for assignment to function arguments
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|
2486 if (u->mem == 0) \ |
|
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|
2487 LLVM_DtoGiveArgumentStorage(u); \ |
| 42 | 2488 Logger::cout() << *tmp << '|' << *u->mem << '\n'; \ |
| 1 | 2489 new llvm::StoreInst(LLVM_DtoPointedType(u->mem, tmp), u->mem, p->scopebb()); \ |
| 2490 delete u; \ | |
| 2491 delete v; \ | |
| 2492 elem* e = new elem; \ | |
| 2493 e->mem = u->mem; \ | |
| 2494 e->type = elem::VAR; \ | |
| 2495 return e; \ | |
| 2496 } | |
| 2497 | |
| 2498 BinBitExp(And,And); | |
| 2499 BinBitExp(Or,Or); | |
| 2500 BinBitExp(Xor,Xor); | |
| 2501 BinBitExp(Shl,Shl); | |
| 2502 BinBitExp(Shr,AShr); | |
| 2503 BinBitExp(Ushr,LShr); | |
| 2504 | |
| 2505 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2506 | |
| 2507 elem* HaltExp::toElem(IRState* p) | |
| 2508 { | |
| 2509 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2510 LOG_SCOPE; | |
| 2511 | |
|
36
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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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|
2512 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
|
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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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|
2513 LLVM_DtoAssert(llvm::ConstantInt::getFalse(), loca, NULL); |
|
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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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|
2514 |
| 40 | 2515 new llvm::UnreachableInst(p->scopebb()); |
| 1 | 2516 return 0; |
| 2517 } | |
| 2518 | |
| 2519 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2520 | |
| 2521 elem* DelegateExp::toElem(IRState* p) | |
| 2522 { | |
| 2523 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2524 LOG_SCOPE; | |
| 2525 | |
| 2526 elem* e = new elem; | |
| 2527 elem* u = e1->toElem(p); | |
|
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2528 |
| 1 | 2529 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 2530 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
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|
2531 |
| 1 | 2532 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 2533 | |
|
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|
2534 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
|
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|
2535 llvm::Value* lval = p->topexp()->v; |
| 1 | 2536 |
| 6 | 2537 llvm::Value* context = LLVM_DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
| 1 | 2538 llvm::Value* castcontext = new llvm::BitCastInst(u->getValue(),int8ptrty,"tmp",p->scopebb()); |
| 2539 new llvm::StoreInst(castcontext, context, p->scopebb()); | |
|
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|
2540 |
| 6 | 2541 llvm::Value* fptr = LLVM_DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
|
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|
2542 |
| 1 | 2543 assert(func->llvmValue); |
| 2544 llvm::Value* castfptr = new llvm::BitCastInst(func->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); | |
| 2545 new llvm::StoreInst(castfptr, fptr, p->scopebb()); | |
|
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|
2546 |
| 1 | 2547 e->inplace = true; |
|
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|
2548 |
| 1 | 2549 delete u; |
| 2550 return e; | |
| 2551 } | |
| 2552 | |
| 2553 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2554 | |
| 2555 elem* IdentityExp::toElem(IRState* p) | |
| 2556 { | |
| 2557 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2558 LOG_SCOPE; | |
| 2559 | |
| 2560 elem* u = e1->toElem(p); | |
| 2561 elem* v = e2->toElem(p); | |
| 2562 | |
| 2563 elem* e = new elem; | |
| 2564 | |
| 2565 llvm::Value* l = u->getValue(); | |
| 2566 llvm::Value* r = 0; | |
| 2567 if (v->type == elem::NUL) | |
| 2568 r = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(l->getType())); | |
| 2569 else | |
| 2570 r = v->getValue(); | |
| 2571 | |
|
54
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|
2572 Type* t1 = LLVM_DtoDType(e1->type); |
|
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2573 |
|
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|
2574 if (t1->ty == Tarray) { |
|
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|
2575 assert(l->getType() == r->getType()); |
|
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|
2576 e->val = LLVM_DtoDynArrayIs(op,l,r); |
|
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|
2577 } |
|
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|
2578 else { |
|
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|
2579 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
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|
2580 e->val = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2581 } |
| 1 | 2582 e->type = elem::VAL; |
| 2583 | |
| 2584 delete u; | |
| 2585 delete v; | |
| 2586 | |
| 2587 return e; | |
| 2588 } | |
| 2589 | |
| 2590 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2591 | |
| 2592 elem* CommaExp::toElem(IRState* p) | |
| 2593 { | |
| 2594 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2595 LOG_SCOPE; | |
| 2596 | |
| 2597 elem* u = e1->toElem(p); | |
| 2598 elem* v = e2->toElem(p); | |
| 2599 delete u; | |
| 2600 return v; | |
| 2601 } | |
| 2602 | |
| 2603 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2604 | |
| 2605 elem* CondExp::toElem(IRState* p) | |
| 2606 { | |
| 2607 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2608 LOG_SCOPE; | |
| 2609 | |
|
54
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|
2610 Type* dtype = LLVM_DtoDType(type); |
|
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|
2611 const llvm::Type* resty = LLVM_DtoType(dtype); |
| 1 | 2612 |
| 2613 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2614 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2615 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
| 2616 | |
| 2617 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2618 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
| 2619 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
| 2620 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
| 2621 | |
| 2622 elem* c = econd->toElem(p); | |
| 2623 llvm::Value* cond_val = LLVM_DtoBoolean(c->getValue()); | |
| 2624 delete c; | |
| 2625 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); | |
| 2626 | |
| 2627 p->scope() = IRScope(condtrue, condfalse); | |
| 2628 elem* u = e1->toElem(p); | |
|
54
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diff
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|
2629 LLVM_DtoAssign(dtype, resval, u->getValue()); |
| 1 | 2630 new llvm::BranchInst(condend,p->scopebb()); |
| 2631 delete u; | |
| 2632 | |
| 2633 p->scope() = IRScope(condfalse, condend); | |
| 2634 elem* v = e2->toElem(p); | |
|
54
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|
2635 LLVM_DtoAssign(dtype, resval, v->getValue()); |
| 1 | 2636 new llvm::BranchInst(condend,p->scopebb()); |
| 2637 delete v; | |
| 2638 | |
| 2639 p->scope() = IRScope(condend, oldend); | |
| 2640 | |
| 2641 elem* e = new elem; | |
|
54
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|
2642 e->mem = resval; |
|
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|
2643 e->type = elem::VAR; |
| 1 | 2644 return e; |
| 2645 } | |
| 2646 | |
| 2647 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2648 | |
| 2649 elem* ComExp::toElem(IRState* p) | |
| 2650 { | |
| 2651 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2652 LOG_SCOPE; | |
| 2653 | |
| 2654 elem* e = new elem; | |
| 2655 elem* u = e1->toElem(p); | |
| 2656 | |
| 2657 llvm::Value* value = u->getValue(); | |
| 2658 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); | |
| 2659 e->val = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); | |
| 2660 | |
| 2661 delete u; | |
| 2662 | |
| 2663 e->type = elem::VAL; | |
| 2664 | |
| 2665 return e; | |
| 2666 } | |
| 2667 | |
| 2668 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2669 | |
| 23 | 2670 elem* NegExp::toElem(IRState* p) |
| 2671 { | |
| 2672 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2673 LOG_SCOPE; | |
| 2674 elem* e = new elem; | |
| 2675 elem* l = e1->toElem(p); | |
| 2676 llvm::Value* val = l->getValue(); | |
| 2677 delete l; | |
| 2678 | |
| 40 | 2679 Type* t = LLVM_DtoDType(type); |
| 2680 | |
| 23 | 2681 llvm::Value* zero = 0; |
| 40 | 2682 if (t->isintegral()) |
| 23 | 2683 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
| 40 | 2684 else if (t->isfloating()) { |
| 2685 if (t->ty == Tfloat32) | |
| 23 | 2686 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
| 40 | 2687 else if (t->ty == Tfloat64 || t->ty == Tfloat80) |
| 23 | 2688 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
| 2689 else | |
| 2690 assert(0); | |
| 2691 } | |
| 2692 else | |
| 2693 assert(0); | |
| 2694 | |
| 2695 e->val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); | |
| 2696 e->type = elem::VAL; | |
| 2697 | |
| 2698 return e; | |
| 2699 } | |
| 2700 | |
| 2701 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2702 | |
|
36
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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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|
2703 elem* CatExp::toElem(IRState* p) |
|
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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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|
2704 { |
|
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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|
2705 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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|
2706 LOG_SCOPE; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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|
2707 |
|
58
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2708 Type* t = LLVM_DtoDType(type); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2709 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2710 bool inplace = false; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2711 llvm::Value* dst = 0; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2712 IRExp* ex = p->topexp(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2713 if (ex && ex->e2 == this) { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
57
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|
2714 assert(ex->v); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2715 dst = ex->v; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2716 inplace = true; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2717 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2718 else { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2719 assert(t->ty == Tarray); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2720 const llvm::Type* arrty = LLVM_DtoType(t); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2721 dst = new llvm::AllocaInst(arrty, "tmpmem", p->topallocapoint()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2722 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2723 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
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diff
changeset
|
2724 LLVM_DtoCatArrays(dst,e1,e2); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2725 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
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diff
changeset
|
2726 elem* e = new elem; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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changeset
|
2727 e->mem = dst; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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changeset
|
2728 e->type = elem::VAR; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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parents:
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changeset
|
2729 e->inplace = inplace; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
2730 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2731 return e; |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2732 } |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2733 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2734 ////////////////////////////////////////////////////////////////////////////////////////// |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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34
diff
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|
2735 |
| 40 | 2736 elem* CatAssignExp::toElem(IRState* p) |
| 2737 { | |
| 2738 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2739 LOG_SCOPE; | |
| 2740 | |
| 2741 elem* l = e1->toElem(p); | |
| 2742 assert(l->mem); | |
| 2743 | |
| 2744 Type* e1type = LLVM_DtoDType(e1->type); | |
| 2745 Type* elemtype = LLVM_DtoDType(e1type->next); | |
| 2746 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2747 | |
| 2748 if (e2type == elemtype) { | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2749 LLVM_DtoCatAssignElement(l->mem,e2); |
| 40 | 2750 } |
| 2751 else | |
| 2752 assert(0 && "only one element at a time right now"); | |
| 2753 | |
| 2754 return 0; | |
| 2755 } | |
| 2756 | |
| 2757 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2758 | |
| 2759 elem* ArrayLiteralExp::toElem(IRState* p) | |
| 2760 { | |
| 2761 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2762 LOG_SCOPE; | |
| 2763 | |
| 2764 const llvm::Type* t = LLVM_DtoType(type); | |
| 2765 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2766 | |
| 2767 llvm::Value* mem = 0; | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2768 if (!p->topexp() || p->topexp()->e2 != this) { |
| 40 | 2769 assert(LLVM_DtoDType(type)->ty == Tsarray); |
| 2770 mem = new llvm::AllocaInst(t,"tmparrayliteral",p->topallocapoint()); | |
| 2771 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2772 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
2773 mem = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2774 assert(mem); |
| 40 | 2775 if (!llvm::isa<llvm::PointerType>(mem->getType()) || |
| 2776 !llvm::isa<llvm::ArrayType>(mem->getType()->getContainedType(0))) | |
| 2777 { | |
| 2778 error("TODO array literals can currently only be used to initialise static arrays"); | |
| 2779 fatal(); | |
| 2780 } | |
| 2781 } | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
2782 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2783 assert(0); |
| 40 | 2784 |
| 2785 for (unsigned i=0; i<elements->dim; ++i) | |
| 2786 { | |
| 2787 Expression* expr = (Expression*)elements->data[i]; | |
| 2788 llvm::Value* elemAddr = LLVM_DtoGEPi(mem,0,i,"tmp",p->scopebb()); | |
| 2789 elem* e = expr->toElem(p); | |
| 2790 new llvm::StoreInst(e->getValue(), elemAddr, p->scopebb()); | |
| 2791 } | |
| 2792 | |
| 2793 elem* e = new elem; | |
| 2794 e->mem = mem; | |
| 2795 e->type = elem::VAL; | |
| 2796 e->inplace = true; | |
| 2797 | |
| 2798 return e; | |
| 2799 } | |
| 2800 | |
| 2801 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2802 | |
| 2803 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
| 2804 { | |
| 2805 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 2806 LOG_SCOPE; | |
| 2807 | |
| 2808 const llvm::Type* t = LLVM_DtoType(type); | |
| 2809 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2810 assert(llvm::isa<llvm::ArrayType>(t)); | |
| 2811 const llvm::ArrayType* arrtype = llvm::cast<llvm::ArrayType>(t); | |
| 2812 | |
| 2813 assert(arrtype->getNumElements() == elements->dim); | |
| 2814 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
| 2815 for (unsigned i=0; i<elements->dim; ++i) | |
| 2816 { | |
| 2817 Expression* expr = (Expression*)elements->data[i]; | |
| 2818 vals[i] = expr->toConstElem(p); | |
| 2819 } | |
| 2820 | |
| 2821 return llvm::ConstantArray::get(arrtype, vals); | |
| 2822 } | |
| 2823 | |
| 2824 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2825 | |
|
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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parents:
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diff
changeset
|
2826 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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parents:
48
diff
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|
2827 { |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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parents:
48
diff
changeset
|
2828 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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parents:
48
diff
changeset
|
2829 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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parents:
48
diff
changeset
|
2830 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2831 assert(fd); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2832 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2833 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
lindquist
parents:
48
diff
changeset
|
2834 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
lindquist
parents:
48
diff
changeset
|
2835 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2836 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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parents:
48
diff
changeset
|
2837 |
|
50
6fcc08a4d406
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lindquist
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diff
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|
2838 llvm::Value* lval = NULL; |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
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diff
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|
2839 if (!p->topexp() || p->topexp()->e2 != this) { |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2840 const llvm::Type* dgty = LLVM_DtoType(type); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2841 Logger::cout() << "delegate without explicit storage:" << '\n' << *dgty << '\n'; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2842 lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2843 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2844 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
2845 lval = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2846 assert(lval); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2847 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
changeset
|
2848 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
changeset
|
2849 assert(0); |
|
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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|
2850 |
|
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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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|
2851 elem* e = new elem; |
|
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|
2852 |
|
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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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|
2853 llvm::Value* context = LLVM_DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
|
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
2854 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(context->getType()->getContainedType(0)); |
|
6fcc08a4d406
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|
2855 llvm::Value* llvmNested = p->func().decl->llvmNested; |
|
6fcc08a4d406
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diff
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|
2856 if (llvmNested == NULL) { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2857 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
|
6fcc08a4d406
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|
2858 p->ir->CreateStore(nullcontext, context); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2859 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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49
diff
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|
2860 else { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2861 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
|
6fcc08a4d406
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diff
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|
2862 p->ir->CreateStore(nestedcontext, context); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2863 } |
|
49
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diff
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|
2864 |
|
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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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|
2865 llvm::Value* fptr = LLVM_DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
|
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|
2866 |
|
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
|
2867 assert(fd->llvmValue); |
|
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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|
2868 llvm::Value* castfptr = new llvm::BitCastInst(fd->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); |
|
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
|
2869 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2870 |
|
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
|
2871 e->inplace = true; |
|
50
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|
2872 e->mem = lval; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2873 e->type = elem::VAR; |
|
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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|
2874 |
|
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
|
2875 return e; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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parents:
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diff
changeset
|
2876 } |
|
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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|
2877 |
|
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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|
2878 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
2879 |
| 1 | 2880 #define STUB(x) elem *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
| 2881 //STUB(IdentityExp); | |
| 2882 //STUB(CondExp); | |
| 2883 //STUB(EqualExp); | |
| 2884 STUB(InExp); | |
| 2885 //STUB(CmpExp); | |
| 2886 //STUB(AndAndExp); | |
| 2887 //STUB(OrOrExp); | |
| 2888 //STUB(AndExp); | |
| 2889 //STUB(AndAssignExp); | |
| 2890 //STUB(OrExp); | |
| 2891 //STUB(OrAssignExp); | |
| 2892 //STUB(XorExp); | |
| 2893 //STUB(XorAssignExp); | |
| 2894 //STUB(ShrExp); | |
| 2895 //STUB(ShrAssignExp); | |
| 2896 //STUB(ShlExp); | |
| 2897 //STUB(ShlAssignExp); | |
| 2898 //STUB(UshrExp); | |
| 2899 //STUB(UshrAssignExp); | |
| 2900 //STUB(DivExp); | |
| 2901 //STUB(DivAssignExp); | |
| 2902 //STUB(MulExp); | |
| 2903 //STUB(MulAssignExp); | |
| 2904 //STUB(ModExp); | |
| 2905 //STUB(ModAssignExp); | |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2906 //STUB(CatExp); |
| 40 | 2907 //STUB(CatAssignExp); |
| 1 | 2908 //STUB(AddExp); |
| 2909 //STUB(AddAssignExp); | |
| 2910 STUB(Expression); | |
| 2911 //STUB(MinExp); | |
| 2912 //STUB(MinAssignExp); | |
| 2913 //STUB(PostExp); | |
| 2914 //STUB(NullExp); | |
| 2915 //STUB(ThisExp); | |
| 2916 //STUB(CallExp); | |
| 2917 STUB(DotTypeExp); | |
| 2918 STUB(TypeDotIdExp); | |
| 2919 //STUB(DotVarExp); | |
| 2920 //STUB(AssertExp); | |
|
49
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diff
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|
2921 //STUB(FuncExp); |
| 1 | 2922 //STUB(DelegateExp); |
| 2923 //STUB(VarExp); | |
| 2924 //STUB(DeclarationExp); | |
| 2925 //STUB(NewExp); | |
| 2926 //STUB(SymOffExp); | |
| 2927 STUB(ScopeExp); | |
| 2928 //STUB(AssignExp); | |
| 2929 | |
| 2930 STUB(TypeExp); | |
| 2931 //STUB(RealExp); | |
| 2932 STUB(ComplexExp); | |
| 2933 //STUB(StringExp); | |
| 2934 //STUB(IntegerExp); | |
| 2935 STUB(BoolExp); | |
| 2936 | |
| 2937 //STUB(NotExp); | |
| 2938 //STUB(ComExp); | |
| 23 | 2939 //STUB(NegExp); |
| 1 | 2940 //STUB(PtrExp); |
| 2941 //STUB(AddrExp); | |
| 2942 //STUB(SliceExp); | |
| 2943 //STUB(CastExp); | |
| 2944 //STUB(DeleteExp); | |
| 2945 //STUB(IndexExp); | |
| 2946 //STUB(CommaExp); | |
| 2947 //STUB(ArrayLengthExp); | |
| 2948 //STUB(HaltExp); | |
| 2949 STUB(RemoveExp); | |
| 40 | 2950 //STUB(ArrayLiteralExp); |
| 1 | 2951 STUB(AssocArrayLiteralExp); |
| 2952 //STUB(StructLiteralExp); | |
| 2953 | |
| 40 | 2954 #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; } |
| 2955 CONSTSTUB(Expression); | |
| 2956 //CONSTSTUB(IntegerExp); | |
| 2957 //CONSTSTUB(RealExp); | |
| 2958 //CONSTSTUB(NullExp); | |
| 2959 //CONSTSTUB(StringExp); | |
| 2960 //CONSTSTUB(VarExp); | |
| 2961 //CONSTSTUB(ArrayLiteralExp); | |
| 2962 CONSTSTUB(AssocArrayLiteralExp); | |
| 2963 //CONSTSTUB(StructLiteralExp); | |
| 2964 | |
| 1 | 2965 unsigned Type::totym() { return 0; } |
| 2966 | |
|
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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|
2967 type * Type::toCtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
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|
2968 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2969 assert(0); |
| 1 | 2970 return 0; |
| 2971 } | |
| 2972 | |
| 2973 type * Type::toCParamtype() | |
| 2974 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2975 assert(0); |
| 1 | 2976 return 0; |
| 2977 } | |
| 2978 Symbol * Type::toSymbol() | |
| 2979 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2980 assert(0); |
| 1 | 2981 return 0; |
| 2982 } | |
| 2983 | |
| 2984 type * | |
| 2985 TypeTypedef::toCtype() | |
| 2986 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2987 assert(0); |
| 1 | 2988 return 0; |
| 2989 } | |
| 2990 | |
| 2991 type * | |
| 2992 TypeTypedef::toCParamtype() | |
| 2993 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2994 assert(0); |
| 1 | 2995 return 0; |
| 2996 } | |
| 2997 | |
| 2998 void | |
| 2999 TypedefDeclaration::toDebug() | |
| 3000 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3001 assert(0); |
| 1 | 3002 } |
| 3003 | |
| 3004 | |
| 3005 type * | |
| 3006 TypeEnum::toCtype() | |
| 3007 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3008 assert(0); |
| 1 | 3009 return 0; |
| 3010 } | |
| 3011 | |
| 3012 type * | |
| 3013 TypeStruct::toCtype() | |
| 3014 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3015 assert(0); |
| 1 | 3016 return 0; |
| 3017 } | |
| 3018 | |
| 3019 void | |
| 3020 StructDeclaration::toDebug() | |
| 3021 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3022 assert(0); |
| 1 | 3023 } |
| 3024 | |
| 3025 Symbol * TypeClass::toSymbol() | |
| 3026 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3027 assert(0); |
| 1 | 3028 return 0; |
| 3029 } | |
| 3030 | |
| 3031 unsigned TypeFunction::totym() | |
| 3032 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3033 assert(0); |
| 1 | 3034 return 0; |
| 3035 } | |
| 3036 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3037 type * TypeFunction::toCtype() |
| 1 | 3038 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3039 assert(0); |
| 1 | 3040 return 0; |
| 3041 } | |
| 3042 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3043 type * TypeSArray::toCtype() |
| 1 | 3044 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3045 assert(0); |
| 1 | 3046 return 0; |
| 3047 } | |
| 3048 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3049 type *TypeSArray::toCParamtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3050 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3051 assert(0); |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3052 return 0; |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3053 } |
| 1 | 3054 |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3055 type * TypeDArray::toCtype() |
| 1 | 3056 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3057 assert(0); |
| 1 | 3058 return 0; |
| 3059 } | |
| 3060 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3061 type * TypeAArray::toCtype() |
| 1 | 3062 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3063 assert(0); |
| 1 | 3064 return 0; |
| 3065 } | |
| 3066 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3067 type * TypePointer::toCtype() |
| 1 | 3068 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3069 assert(0); |
| 1 | 3070 return 0; |
| 3071 } | |
| 3072 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3073 type * TypeDelegate::toCtype() |
| 1 | 3074 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3075 assert(0); |
| 1 | 3076 return 0; |
| 3077 } | |
| 3078 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3079 type * TypeClass::toCtype() |
| 1 | 3080 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3081 assert(0); |
| 1 | 3082 return 0; |
| 3083 } | |
| 3084 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3085 void ClassDeclaration::toDebug() |
| 1 | 3086 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3087 assert(0); |
| 1 | 3088 } |
| 3089 | |
|
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
11
diff
changeset
|
3090 ////////////////////////////////////////////////////////////////////////////// |
| 1 | 3091 |
| 3092 void | |
| 3093 EnumDeclaration::toDebug() | |
| 3094 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3095 assert(0); |
| 1 | 3096 } |
| 3097 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3098 int Dsymbol::cvMember(unsigned char*) |
| 1 | 3099 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3100 assert(0); |
| 1 | 3101 return 0; |
| 3102 } | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3103 int EnumDeclaration::cvMember(unsigned char*) |
| 1 | 3104 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3105 assert(0); |
| 1 | 3106 return 0; |
| 3107 } | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3108 int FuncDeclaration::cvMember(unsigned char*) |
| 1 | 3109 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3110 assert(0); |
| 1 | 3111 return 0; |
| 3112 } | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
3113 int VarDeclaration::cvMember(unsigned char*) |
| 1 | 3114 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3115 assert(0); |
| 1 | 3116 return 0; |
| 3117 } | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3118 int TypedefDeclaration::cvMember(unsigned char*) |
| 1 | 3119 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
3120 assert(0); |
| 1 | 3121 return 0; |
| 3122 } | |
| 3123 | |
| 3124 void obj_includelib(char*){} | |
| 3125 | |
| 3126 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
| 3127 Statement(loc) | |
| 3128 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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3129 assert(0); |
| 1 | 3130 } |
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3131 Statement *AsmStatement::syntaxCopy() |
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3132 { |
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3133 assert(0); |
| 1 | 3134 return 0; |
| 3135 } | |
| 3136 | |
| 3137 Statement *AsmStatement::semantic(Scope *sc) | |
| 3138 { | |
| 3139 return Statement::semantic(sc); | |
| 3140 } | |
| 3141 | |
| 3142 | |
| 3143 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 3144 { | |
| 3145 Statement::toCBuffer(buf, hgs); | |
| 3146 } | |
| 3147 | |
| 3148 int AsmStatement::comeFrom() | |
| 3149 { | |
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3150 assert(0); |
| 1 | 3151 return FALSE; |
| 3152 } | |
| 3153 | |
| 3154 void | |
| 3155 backend_init() | |
| 3156 { | |
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3157 // now lazily loaded |
| 1 | 3158 //LLVM_D_InitRuntime(); |
| 3159 } | |
| 3160 | |
| 3161 void | |
| 3162 backend_term() | |
| 3163 { | |
| 3164 LLVM_D_FreeRuntime(); | |
| 3165 } |