Mercurial > projects > ldc
annotate gen/toir.c @ 58:2c3cd3596187 trunk
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
Added initial support for CatExp aka 'a ~ b'
Fixed global constant static arrays initialized with string literals
Fixed casting any dynamic array to void*
Fixed new expression with temporary storage
Fixed alias declarations in function scope
Fixed relational comparisons of pointers
| author | lindquist |
|---|---|
| date | Thu, 25 Oct 2007 09:02:55 +0200 |
| parents | a9d29e9f1fed |
| children | b86e00b938a5 |
| 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; | |
| 6 | 331 const llvm::Type* fty = LLVM_DtoType(type); |
| 332 if (type->ty == Tfloat32) | |
| 40 | 333 return llvm::ConstantFP::get(fty,float(value)); |
| 6 | 334 else if (type->ty == Tfloat64 || type->ty == Tfloat80) |
| 40 | 335 return llvm::ConstantFP::get(fty,double(value)); |
| 6 | 336 assert(0); |
| 40 | 337 return NULL; |
| 1 | 338 } |
| 339 | |
| 340 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 341 | |
| 342 elem* NullExp::toElem(IRState* p) | |
| 343 { | |
| 344 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 345 LOG_SCOPE; | |
| 346 elem* e = new elem; | |
| 40 | 347 e->val = toConstElem(p); |
| 348 e->type = elem::NUL; | |
| 349 //Logger::cout() << "null value is now " << *e->val << '\n'; | |
| 350 return e; | |
| 351 } | |
| 352 | |
| 353 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 354 | |
| 355 llvm::Constant* NullExp::toConstElem(IRState* p) | |
| 356 { | |
| 357 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 358 LOG_SCOPE; | |
| 1 | 359 const llvm::Type* t = LLVM_DtoType(type); |
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360 if (type->ty == Tarray) { |
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361 assert(llvm::isa<llvm::StructType>(t)); |
| 40 | 362 return llvm::ConstantAggregateZero::get(t); |
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363 } |
| 40 | 364 else { |
| 365 return llvm::Constant::getNullValue(t); | |
| 366 } | |
| 367 assert(0); | |
| 368 return NULL; | |
| 1 | 369 } |
| 370 | |
| 371 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 372 | |
| 373 elem* StringExp::toElem(IRState* p) | |
| 374 { | |
| 52 | 375 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 376 LOG_SCOPE; |
| 377 | |
| 40 | 378 Type* dtype = LLVM_DtoDType(type); |
| 379 | |
| 380 assert(dtype->next->ty == Tchar && "Only char is supported"); | |
| 1 | 381 assert(sz == 1); |
| 382 | |
| 40 | 383 const llvm::Type* ct = LLVM_DtoType(dtype->next); |
| 1 | 384 //printf("ct = %s\n", type->next->toChars()); |
| 385 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
| 386 | |
| 387 uint8_t* str = (uint8_t*)string; | |
| 388 std::string cont((char*)str, len); | |
| 389 | |
| 390 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); | |
| 391 | |
| 392 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
| 393 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
| 394 | |
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395 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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396 llvm::Constant* idxs[2] = { zero, zero }; |
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397 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
| 1 | 398 |
| 399 elem* e = new elem; | |
| 400 | |
| 40 | 401 if (dtype->ty == Tarray) { |
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402 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); |
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403 if (!p->topexp() || p->topexp()->e2 != this) { |
| 52 | 404 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(dtype),"tmp",p->topallocapoint()); |
| 405 LLVM_DtoSetArray(tmpmem, clen, arrptr); | |
| 406 e->mem = tmpmem; | |
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407 } |
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408 else if (p->topexp()->e2 == this) { |
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409 llvm::Value* arr = p->topexp()->v; |
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410 assert(arr); |
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411 LLVM_DtoSetArray(arr, clen, arrptr); |
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412 e->inplace = true; |
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413 } |
| 40 | 414 else |
| 415 assert(0); | |
| 1 | 416 } |
| 40 | 417 else if (dtype->ty == Tsarray) { |
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418 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
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419 e->mem = new llvm::BitCastInst(gvar, dstType, "tmp", gIR->scopebb()); |
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420 } |
| 40 | 421 else if (dtype->ty == Tpointer) { |
| 1 | 422 e->mem = arrptr; |
| 423 } | |
| 424 else { | |
| 425 assert(0); | |
| 426 } | |
| 427 | |
| 428 e->type = elem::VAL; | |
| 429 | |
| 430 return e; | |
| 431 } | |
| 432 | |
| 433 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 434 | |
| 40 | 435 llvm::Constant* StringExp::toConstElem(IRState* p) |
| 436 { | |
| 437 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 438 LOG_SCOPE; | |
| 439 | |
| 440 uint8_t* str = (uint8_t*)string; | |
| 441 std::string cont((char*)str, len); | |
| 442 | |
| 443 Type* t = LLVM_DtoDType(type); | |
| 444 | |
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445 if (t->ty == Tsarray) { |
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446 return llvm::ConstantArray::get(cont,false); |
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447 } |
| 40 | 448 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); |
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449 |
| 40 | 450 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
| 451 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
| 452 | |
| 453 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 454 llvm::Constant* idxs[2] = { zero, zero }; | |
| 455 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
| 456 | |
| 457 if (t->ty == Tpointer) { | |
| 458 return arrptr; | |
| 459 } | |
| 460 | |
| 461 if (t->ty == Tarray) { | |
| 462 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); | |
| 463 return LLVM_DtoConstantSlice(clen, arrptr); | |
| 464 } | |
| 465 | |
| 466 assert(0); | |
| 467 return NULL; | |
| 468 } | |
| 469 | |
| 470 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 471 | |
| 1 | 472 elem* AssignExp::toElem(IRState* p) |
| 473 { | |
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474 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
| 1 | 475 LOG_SCOPE; |
| 476 | |
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477 p->exps.push_back(IRExp(e1,e2,NULL)); |
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478 |
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479 elem* l = e1->toElem(p); |
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480 p->topexp()->v = l->mem; |
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481 elem* r = e2->toElem(p); |
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482 |
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483 p->exps.pop_back(); |
| 1 | 484 |
| 34 | 485 if (l->type == elem::ARRAYLEN) |
| 486 { | |
| 487 LLVM_DtoResizeDynArray(l->mem, r->getValue()); | |
| 488 delete r; | |
| 489 delete l; | |
| 490 return 0; | |
| 491 } | |
| 492 | |
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493 // handle function argument - allocate temp storage for it :/ annoying |
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494 if (l->mem == 0) { |
| 34 | 495 assert(l->val); |
| 496 if (llvm::isa<llvm::Argument>(l->val)) | |
| 497 LLVM_DtoGiveArgumentStorage(l); | |
| 498 else { | |
| 499 Logger::cout() << "here it comes... " << *l->val << '\n'; | |
| 500 assert(0); | |
| 501 } | |
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502 } |
| 1 | 503 //e->val = l->store(r->getValue()); |
| 504 | |
| 40 | 505 Type* e1type = LLVM_DtoDType(e1->type); |
| 506 Type* e2type = LLVM_DtoDType(e2->type); | |
| 507 TY e1ty = e1type->ty; | |
| 508 TY e2ty = e2type->ty; | |
| 1 | 509 |
| 510 elem* e = new elem; | |
| 40 | 511 e->type = elem::VAR; |
| 1 | 512 |
| 513 // struct | |
| 514 if (e1ty == Tstruct) { | |
| 40 | 515 e->mem = l->mem; |
| 1 | 516 // struct + struct |
| 517 if (e2ty == Tstruct) { | |
| 518 // struct literals do the assignment themselvs (in place) | |
| 519 if (!r->inplace) { | |
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520 LLVM_DtoStructCopy(l->mem,r->getValue()); |
| 1 | 521 } |
| 522 else { | |
| 523 e->inplace = true; | |
| 524 } | |
| 525 } | |
| 526 // struct + const int | |
| 40 | 527 else if (e2type->isintegral()){ |
| 1 | 528 IntegerExp* iexp = (IntegerExp*)e2; |
| 529 assert(iexp->value == 0 && "Only integral struct initializer allowed is zero"); | |
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530 LLVM_DtoStructZeroInit(l->mem); |
| 1 | 531 } |
| 532 // :x | |
| 533 else | |
| 534 assert(0 && "struct = unknown"); | |
| 535 } | |
| 536 else if (e1ty == Tsarray) { | |
| 40 | 537 assert(0 && "static array not supported"); |
| 1 | 538 } |
| 539 else if (e1ty == Tarray) { | |
| 40 | 540 if (e2type->isscalar() || e2type->ty == Tclass){ |
| 1 | 541 LLVM_DtoArrayInit(l->mem, r->getValue()); |
| 542 } | |
| 543 else if (e2ty == Tarray) { | |
| 544 //new llvm::StoreInst(r->val,l->val,p->scopebb()); | |
| 545 if (r->type == elem::NUL) { | |
| 546 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 547 assert(c->isNullValue()); | |
| 548 LLVM_DtoNullArray(l->mem); | |
| 40 | 549 e->mem = l->mem; |
| 1 | 550 } |
| 551 else if (r->type == elem::SLICE) { | |
| 40 | 552 if (l->type == elem::SLICE) { |
| 553 LLVM_DtoArrayCopy(l,r); | |
| 554 e->type = elem::SLICE; | |
| 555 e->mem = l->mem; | |
| 556 e->arg = l->arg; | |
| 557 } | |
| 558 else { | |
| 559 LLVM_DtoSetArray(l->mem,r->arg,r->mem); | |
| 560 e->mem = l->mem; | |
| 561 } | |
| 1 | 562 } |
| 563 else { | |
| 564 // new expressions write directly to the array reference | |
| 565 // so do string literals | |
| 40 | 566 e->mem = l->mem; |
| 1 | 567 if (!r->inplace) { |
| 568 assert(r->mem); | |
| 569 LLVM_DtoArrayAssign(l->mem, r->mem); | |
| 570 } | |
| 571 else { | |
| 572 e->inplace = true; | |
| 573 } | |
| 574 } | |
| 575 } | |
| 576 else | |
| 577 assert(0); | |
| 578 } | |
| 579 else if (e1ty == Tpointer) { | |
| 40 | 580 e->mem = l->mem; |
| 1 | 581 if (e2ty == Tpointer) { |
| 582 llvm::Value* v = r->field ? r->mem : r->getValue(); | |
| 583 Logger::cout() << "*=*: " << *v << ", " << *l->mem << '\n'; | |
| 584 new llvm::StoreInst(v, l->mem, p->scopebb()); | |
| 585 } | |
| 586 else | |
| 587 assert(0); | |
| 588 } | |
| 589 else if (e1ty == Tclass) { | |
| 590 if (e2ty == Tclass) { | |
| 591 llvm::Value* tmp = r->getValue(); | |
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592 Logger::cout() << "tmp: " << *tmp << " ||| " << *l->mem << '\n'; |
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593 // assignment to this in constructor special case |
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594 if (l->isthis) { |
| 40 | 595 FuncDeclaration* fdecl = p->func().decl; |
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596 // respecify the this param |
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597 if (!llvm::isa<llvm::AllocaInst>(fdecl->llvmThisVar)) |
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598 fdecl->llvmThisVar = new llvm::AllocaInst(tmp->getType(), "newthis", p->topallocapoint()); |
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599 new llvm::StoreInst(tmp, fdecl->llvmThisVar, p->scopebb()); |
| 40 | 600 e->mem = fdecl->llvmThisVar; |
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601 } |
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602 // regular class ref -> class ref assignment |
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603 else { |
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604 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 40 | 605 e->mem = l->mem; |
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606 } |
| 1 | 607 } |
| 608 else | |
| 609 assert(0); | |
| 610 } | |
| 611 else if (e1ty == Tdelegate) { | |
| 612 Logger::println("Assigning to delegate"); | |
| 613 if (e2ty == Tdelegate) { | |
| 614 if (r->type == elem::NUL) { | |
| 615 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 616 if (c->isNullValue()) { | |
| 617 LLVM_DtoNullDelegate(l->mem); | |
| 40 | 618 e->mem = l->mem; |
| 1 | 619 } |
| 620 else | |
| 621 assert(0); | |
| 622 } | |
| 623 else if (r->inplace) { | |
| 624 // do nothing | |
| 625 e->inplace = true; | |
| 40 | 626 e->mem = l->mem; |
| 1 | 627 } |
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628 else { |
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629 LLVM_DtoDelegateCopy(l->mem, r->getValue()); |
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630 e->mem = l->mem; |
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631 } |
| 1 | 632 } |
| 633 else | |
| 634 assert(0); | |
| 635 } | |
| 636 // !struct && !array && !pointer && !class | |
| 637 else { | |
| 638 Logger::cout() << *l->mem << '\n'; | |
| 639 new llvm::StoreInst(r->getValue(),l->mem,p->scopebb()); | |
| 40 | 640 e->mem = l->mem; |
| 1 | 641 } |
| 642 | |
| 643 delete r; | |
| 644 delete l; | |
| 40 | 645 |
| 1 | 646 return e; |
| 647 } | |
| 648 | |
| 649 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 650 | |
| 651 elem* AddExp::toElem(IRState* p) | |
| 652 { | |
| 23 | 653 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 654 LOG_SCOPE; |
| 655 elem* e = new elem; | |
| 656 elem* l = e1->toElem(p); | |
| 657 elem* r = e2->toElem(p); | |
| 658 | |
| 40 | 659 Type* t = LLVM_DtoDType(type); |
| 660 Type* e1type = LLVM_DtoDType(e1->type); | |
| 661 Type* e2type = LLVM_DtoDType(e2->type); | |
| 662 | |
| 663 if (e1type != e2type) { | |
| 664 if (e1type->ty == Tpointer && e1type->next->ty == Tstruct) { | |
|
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665 //assert(l->field); |
| 1 | 666 assert(r->type == elem::CONST); |
| 667 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->val); | |
| 668 | |
| 40 | 669 TypeStruct* ts = (TypeStruct*)e1type->next; |
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670 std::vector<unsigned> offsets(1,0); |
| 40 | 671 ts->sym->offsetToIndex(t->next, cofs->getZExtValue(), offsets); |
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672 e->mem = LLVM_DtoGEP(l->getValue(), offsets, "tmp", p->scopebb()); |
| 1 | 673 e->type = elem::VAR; |
| 674 e->field = true; | |
| 675 } | |
| 676 else if (e1->type->ty == Tpointer) { | |
| 677 e->val = new llvm::GetElementPtrInst(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 678 e->type = elem::VAR; | |
| 679 } | |
| 680 else { | |
| 681 assert(0); | |
| 682 } | |
| 683 } | |
| 684 else { | |
| 685 e->val = llvm::BinaryOperator::createAdd(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 686 e->type = elem::VAL; | |
| 687 } | |
| 688 delete l; | |
| 689 delete r; | |
| 690 return e; | |
| 691 } | |
| 692 | |
| 693 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 694 | |
| 695 elem* AddAssignExp::toElem(IRState* p) | |
| 696 { | |
| 697 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
| 698 LOG_SCOPE; | |
| 699 | |
| 700 elem* l = e1->toElem(p); | |
| 701 elem* r = e2->toElem(p); | |
| 702 | |
| 40 | 703 Type* e1type = LLVM_DtoDType(e1->type); |
| 704 | |
| 1 | 705 elem* e = new elem; |
| 706 llvm::Value* val = 0; | |
| 40 | 707 if (e1type->ty == Tpointer) { |
| 1 | 708 val = e->mem = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 709 } | |
| 710 else { | |
| 711 val = e->val = llvm::BinaryOperator::createAdd(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 712 } | |
| 713 | |
| 714 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 715 if (llvm::isa<llvm::PointerType>(storeVal->getType()) && storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 716 { | |
| 717 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 718 }*/ | |
| 719 | |
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720 if (l->mem == 0) |
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721 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 722 new llvm::StoreInst(val,l->mem,p->scopebb()); |
| 723 e->type = elem::VAR; | |
| 724 | |
| 725 delete l; | |
| 726 delete r; | |
| 727 return e; | |
| 728 } | |
| 729 | |
| 730 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 731 | |
| 732 elem* MinExp::toElem(IRState* p) | |
| 733 { | |
| 734 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 735 LOG_SCOPE; | |
| 736 elem* e = new elem; | |
| 737 elem* l = e1->toElem(p); | |
| 738 elem* r = e2->toElem(p); | |
| 739 | |
| 740 llvm::Value* left = l->getValue(); | |
| 741 if (llvm::isa<llvm::PointerType>(left->getType())) | |
| 742 left = new llvm::PtrToIntInst(left,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 743 | |
| 744 llvm::Value* right = r->getValue(); | |
| 745 if (llvm::isa<llvm::PointerType>(right->getType())) | |
| 746 right = new llvm::PtrToIntInst(right,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 747 | |
| 748 e->val = llvm::BinaryOperator::createSub(left,right,"tmp",p->scopebb()); | |
| 749 e->type = elem::VAL; | |
| 750 | |
| 751 const llvm::Type* totype = LLVM_DtoType(type); | |
| 752 if (e->val->getType() != totype) { | |
| 753 assert(0); | |
| 754 assert(llvm::isa<llvm::PointerType>(e->val->getType())); | |
| 755 assert(llvm::isa<llvm::IntegerType>(totype)); | |
| 756 e->val = new llvm::IntToPtrInst(e->val,totype,"tmp",p->scopebb()); | |
| 757 } | |
| 758 | |
| 759 delete l; | |
| 760 delete r; | |
| 761 return e; | |
| 762 } | |
| 763 | |
| 764 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 765 | |
| 766 elem* MinAssignExp::toElem(IRState* p) | |
| 767 { | |
| 768 Logger::print("MinAssignExp::toElem: %s\n", toChars()); | |
| 769 LOG_SCOPE; | |
| 770 | |
| 771 elem* l = e1->toElem(p); | |
| 772 elem* r = e2->toElem(p); | |
| 773 | |
| 40 | 774 Type* e1type = LLVM_DtoDType(e1->type); |
| 775 | |
| 1 | 776 llvm::Value* tmp = 0; |
| 40 | 777 if (e1type->ty == Tpointer) { |
| 1 | 778 tmp = r->getValue(); |
| 779 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); | |
| 780 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); | |
| 781 tmp = new llvm::GetElementPtrInst(l->getValue(),tmp,"tmp",p->scopebb()); | |
| 782 } | |
| 783 else { | |
| 784 tmp = llvm::BinaryOperator::createSub(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 785 } | |
| 786 | |
| 787 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 788 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 789 { | |
| 790 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 791 }*/ | |
| 792 | |
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793 if (l->mem == 0) |
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794 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 795 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 796 | |
| 797 delete l; | |
| 798 delete r; | |
| 799 | |
| 800 elem* e = new elem; | |
| 801 e->val = tmp; | |
| 802 e->type = elem::VAR; | |
| 803 return e; | |
| 804 } | |
| 805 | |
| 806 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 807 | |
| 808 elem* MulExp::toElem(IRState* p) | |
| 809 { | |
| 810 Logger::print("MulExp::toElem: %s\n", toChars()); | |
| 811 LOG_SCOPE; | |
| 812 elem* e = new elem; | |
| 813 elem* l = e1->toElem(p); | |
| 814 elem* r = e2->toElem(p); | |
| 815 llvm::Value* vl = l->getValue(); | |
| 816 llvm::Value* vr = r->getValue(); | |
| 817 Logger::cout() << "mul: " << *vl << ", " << *vr << '\n'; | |
| 818 e->val = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 819 e->type = elem::VAL; | |
| 820 delete l; | |
| 821 delete r; | |
| 822 return e; | |
| 823 } | |
| 824 | |
| 825 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 826 | |
| 827 elem* MulAssignExp::toElem(IRState* p) | |
| 828 { | |
| 829 Logger::print("MulAssignExp::toElem: %s\n", toChars()); | |
| 830 LOG_SCOPE; | |
| 831 | |
| 832 elem* l = e1->toElem(p); | |
| 833 elem* r = e2->toElem(p); | |
| 834 llvm::Value* vl = l->getValue(); | |
| 835 llvm::Value* vr = r->getValue(); | |
| 836 Logger::cout() << "mulassign: " << *vl << ", " << *vr << '\n'; | |
| 837 llvm::Value* tmp = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 838 | |
| 839 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 840 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 841 { | |
| 842 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 843 }*/ | |
| 844 | |
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845 if (l->mem == 0) |
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846 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 847 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 848 | |
| 849 delete l; | |
| 850 delete r; | |
| 851 | |
| 852 elem* e = new elem; | |
| 853 e->val = tmp; | |
| 854 e->type = elem::VAR; | |
| 855 return e; | |
| 856 } | |
| 857 | |
| 858 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 859 | |
| 860 elem* DivExp::toElem(IRState* p) | |
| 861 { | |
| 862 Logger::print("DivExp::toElem: %s\n", toChars()); | |
| 863 LOG_SCOPE; | |
| 864 elem* e = new elem; | |
| 865 elem* l = e1->toElem(p); | |
| 866 elem* r = e2->toElem(p); | |
| 867 | |
| 40 | 868 Type* t = LLVM_DtoDType(type); |
| 869 | |
| 870 if (t->isunsigned()) | |
| 1 | 871 e->val = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 872 else if (t->isintegral()) |
| 1 | 873 e->val = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 874 else if (t->isfloating()) |
| 1 | 875 e->val = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 876 else | |
| 877 assert(0); | |
| 878 e->type = elem::VAL; | |
| 879 delete l; | |
| 880 delete r; | |
| 881 return e; | |
| 882 } | |
| 883 | |
| 884 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 885 | |
| 886 elem* DivAssignExp::toElem(IRState* p) | |
| 887 { | |
| 888 Logger::print("DivAssignExp::toElem: %s\n", toChars()); | |
| 889 LOG_SCOPE; | |
| 890 | |
| 891 elem* l = e1->toElem(p); | |
| 892 elem* r = e2->toElem(p); | |
| 893 | |
| 40 | 894 Type* t = LLVM_DtoDType(type); |
| 895 | |
| 1 | 896 llvm::Value* tmp; |
| 40 | 897 if (t->isunsigned()) |
| 1 | 898 tmp = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 899 else if (t->isintegral()) |
| 1 | 900 tmp = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 901 else if (t->isfloating()) |
| 1 | 902 tmp = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 903 else | |
| 904 assert(0); | |
| 905 | |
| 906 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 907 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 908 { | |
| 909 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 910 }*/ | |
| 911 | |
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912 if (l->mem == 0) |
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913 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 914 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 915 | |
| 916 delete l; | |
| 917 delete r; | |
| 918 | |
| 919 elem* e = new elem; | |
| 920 e->val = tmp; | |
| 921 e->type = elem::VAR; | |
| 922 return e; | |
| 923 } | |
| 924 | |
| 925 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 926 | |
| 927 elem* ModExp::toElem(IRState* p) | |
| 928 { | |
| 929 Logger::print("ModExp::toElem: %s\n", toChars()); | |
| 930 LOG_SCOPE; | |
| 931 elem* e = new elem; | |
| 932 elem* l = e1->toElem(p); | |
| 933 elem* r = e2->toElem(p); | |
| 934 | |
| 40 | 935 Type* t = LLVM_DtoDType(type); |
| 936 | |
| 937 if (t->isunsigned()) | |
| 1 | 938 e->val = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 939 else if (t->isintegral()) |
| 1 | 940 e->val = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 941 else if (t->isfloating()) |
| 1 | 942 e->val = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 943 else | |
| 944 assert(0); | |
| 945 e->type = elem::VAL; | |
| 946 delete l; | |
| 947 delete r; | |
| 948 return e; | |
| 949 } | |
| 950 | |
| 951 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 952 | |
| 953 elem* ModAssignExp::toElem(IRState* p) | |
| 954 { | |
| 955 Logger::print("ModAssignExp::toElem: %s\n", toChars()); | |
| 956 LOG_SCOPE; | |
| 957 | |
| 958 elem* l = e1->toElem(p); | |
| 959 elem* r = e2->toElem(p); | |
| 960 | |
| 40 | 961 Type* t = LLVM_DtoDType(type); |
| 962 | |
| 1 | 963 llvm::Value* tmp; |
| 40 | 964 if (t->isunsigned()) |
| 1 | 965 tmp = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 966 else if (t->isintegral()) |
| 1 | 967 tmp = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 968 else if (t->isfloating()) |
| 1 | 969 tmp = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 970 else | |
| 971 assert(0); | |
| 972 | |
| 973 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 974 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 975 { | |
| 976 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 977 }*/ | |
| 978 | |
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979 if (l->mem == 0) |
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980 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 981 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 982 | |
| 983 delete l; | |
| 984 delete r; | |
| 985 | |
| 986 elem* e = new elem; | |
| 987 e->val = tmp; | |
| 988 e->type = elem::VAR; | |
| 989 return e; | |
| 990 } | |
| 991 | |
| 992 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 993 | |
| 994 elem* CallExp::toElem(IRState* p) | |
| 995 { | |
| 996 Logger::print("CallExp::toElem: %s\n", toChars()); | |
| 997 LOG_SCOPE; | |
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998 |
| 1 | 999 elem* e = new elem; |
| 1000 elem* fn = e1->toElem(p); | |
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1001 |
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1002 TypeFunction* tf = 0; |
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1003 Type* e1type = LLVM_DtoDType(e1->type); |
| 18 | 1004 |
| 1 | 1005 bool delegateCall = false; |
| 1006 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
| 1007 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
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1008 LINK dlink = LINKdefault; |
| 1 | 1009 |
| 1010 // hidden struct return parameter handling | |
| 1011 bool retinptr = false; | |
| 18 | 1012 |
| 1 | 1013 // regular functions |
| 40 | 1014 if (e1type->ty == Tfunction) { |
| 1015 tf = (TypeFunction*)e1type; | |
| 1 | 1016 if (tf->llvmRetInPtr) { |
| 1017 retinptr = true; | |
| 1018 } | |
| 1019 dlink = tf->linkage; | |
| 1020 } | |
| 18 | 1021 |
| 1 | 1022 // delegates |
| 40 | 1023 else if (e1type->ty == Tdelegate) { |
| 1024 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
| 1025 assert(e1type->next->ty == Tfunction); | |
| 1026 tf = (TypeFunction*)e1type->next; | |
| 1 | 1027 if (tf->llvmRetInPtr) { |
| 1028 retinptr = true; | |
| 1029 } | |
| 1030 dlink = tf->linkage; | |
| 1031 delegateCall = true; | |
| 1032 } | |
| 18 | 1033 |
| 1 | 1034 // invalid |
| 1035 else { | |
| 1036 assert(tf); | |
| 1037 } | |
| 1038 | |
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1039 // va args |
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1040 bool va_magic = false; |
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1041 bool va_intrinsic = false; |
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1042 if (fn->funcdecl) { |
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1043 if (fn->funcdecl->llvmInternal == LLVMva_intrinsic) { |
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1044 va_magic = true; |
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1045 va_intrinsic = true; |
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1046 } |
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1047 else if (fn->funcdecl->llvmInternal == LLVMva_start) { |
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1048 va_magic = true; |
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1049 } |
|
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1050 else if (fn->funcdecl->llvmInternal == LLVMva_arg) { |
|
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1051 Argument* fnarg = Argument::getNth(tf->parameters, 0); |
|
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1052 Expression* exp = (Expression*)arguments->data[0]; |
|
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1053 elem* expelem = exp->toElem(p); |
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1054 assert(expelem->mem); |
|
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1055 elem* e = new elem; |
|
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1056 Type* t = LLVM_DtoDType(type); |
|
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1057 const llvm::Type* llt = LLVM_DtoType(type); |
|
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1058 if (LLVM_DtoIsPassedByRef(t)) |
|
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1059 llt = llvm::PointerType::get(llt); |
|
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1060 e->type = elem::VAL; |
|
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1061 e->val = p->ir->CreateVAArg(expelem->mem,llt,"tmp"); |
|
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1062 delete expelem; |
|
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1063 return e; |
|
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1064 } |
|
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1065 } |
|
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1066 |
|
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1067 // args |
| 1 | 1068 size_t n = arguments->dim; |
|
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1069 if (fn->funcdecl && fn->funcdecl->llvmInternal == LLVMva_start) |
|
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1070 n = 1; |
| 1 | 1071 if (fn->arg || delegateCall) n++; |
| 1072 if (retinptr) n++; | |
|
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1073 if (tf->linkage == LINKd && tf->varargs == 1) n+=2; |
| 1 | 1074 |
| 1075 llvm::Value* funcval = fn->getValue(); | |
| 18 | 1076 assert(funcval != 0); |
| 1 | 1077 std::vector<llvm::Value*> llargs(n, 0); |
| 1078 | |
| 1079 const llvm::FunctionType* llfnty = 0; | |
| 18 | 1080 |
| 1 | 1081 // normal function call |
| 1082 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
| 1083 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
| 1084 } | |
| 1085 // pointer to something | |
| 1086 else if (llvm::isa<llvm::PointerType>(funcval->getType())) { | |
| 1087 // pointer to function pointer - I think this not really supposed to happen, but does :/ | |
| 1088 // seems like sometimes we get a func* other times a func** | |
| 1089 if (llvm::isa<llvm::PointerType>(funcval->getType()->getContainedType(0))) { | |
| 1090 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); | |
| 1091 } | |
| 1092 // function pointer | |
| 1093 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
| 1094 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
| 1095 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
| 1096 } | |
| 1097 // struct pointer - delegate | |
| 1098 else if (llvm::isa<llvm::StructType>(funcval->getType()->getContainedType(0))) { | |
| 6 | 1099 funcval = LLVM_DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
| 1 | 1100 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 1101 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
| 1102 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
| 1103 } | |
| 1104 // unknown | |
| 1105 else { | |
| 1106 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
| 1107 } | |
| 1108 } | |
| 1109 else { | |
| 1110 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
| 1111 } | |
| 1112 assert(llfnty); | |
|
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1113 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
| 1 | 1114 |
| 1115 // argument handling | |
| 1116 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
| 1117 int j = 0; | |
| 1118 | |
|
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1119 IRExp* topexp = p->topexp(); |
|
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1120 |
| 40 | 1121 // hidden struct return arguments |
| 1 | 1122 if (retinptr) { |
|
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|
1123 if (topexp && topexp->e2 == this) { |
|
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|
1124 assert(topexp->v); |
|
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1125 assert(llvm::isa<llvm::StructType>(topexp->v->getType()->getContainedType(0))); |
|
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|
1126 llargs[j] = topexp->v; |
| 40 | 1127 if (LLVM_DtoIsPassedByRef(tf->next)) { |
| 1 | 1128 e->inplace = true; |
| 1129 } | |
| 1130 else | |
| 1131 assert(0); | |
| 1132 } | |
| 1133 else { | |
| 1134 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
| 1135 } | |
| 1136 ++j; | |
| 1137 ++argiter; | |
| 1138 e->type = elem::VAR; | |
| 1139 } | |
| 1140 else { | |
| 1141 e->type = elem::VAL; | |
| 1142 } | |
| 1143 | |
| 40 | 1144 // this arguments |
| 1 | 1145 if (fn->arg) { |
| 1146 Logger::println("This Call"); | |
| 1147 if (fn->arg->getType() != argiter->get()) { | |
| 1148 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; | |
| 1149 llargs[j] = new llvm::BitCastInst(fn->arg, argiter->get(), "tmp", p->scopebb()); | |
| 1150 } | |
| 1151 else { | |
| 1152 llargs[j] = fn->arg; | |
| 1153 } | |
| 1154 ++j; | |
| 1155 ++argiter; | |
| 1156 } | |
| 40 | 1157 // delegate context arguments |
| 1 | 1158 else if (delegateCall) { |
| 1159 Logger::println("Delegate Call"); | |
| 6 | 1160 llvm::Value* contextptr = LLVM_DtoGEP(fn->mem,zero,zero,"tmp",p->scopebb()); |
| 1 | 1161 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
| 1162 ++j; | |
| 1163 ++argiter; | |
| 1164 } | |
| 1165 | |
|
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|
1166 // va arg function special argument passing |
|
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|
1167 if (va_magic) { |
|
0ccfae271c45
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|
1168 size_t n = va_intrinsic ? arguments->dim : 1; |
|
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|
1169 for (int i=0; i<n; i++,j++) |
|
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|
1170 { |
|
0ccfae271c45
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|
1171 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
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|
1172 Expression* exp = (Expression*)arguments->data[i]; |
|
0ccfae271c45
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|
1173 elem* expelem = exp->toElem(p); |
|
0ccfae271c45
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|
1174 assert(expelem->mem); |
|
0ccfae271c45
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|
1175 llargs[j] = p->ir->CreateBitCast(expelem->mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
0ccfae271c45
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|
1176 delete expelem; |
|
0ccfae271c45
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|
1177 } |
|
0ccfae271c45
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|
1178 } |
| 40 | 1179 // regular arguments |
|
55
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|
1180 else { |
|
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|
1181 if (tf->linkage == LINKd && tf->varargs == 1) |
|
55
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|
1182 { |
|
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|
1183 Logger::println("doing d-style variadic arguments"); |
|
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1184 |
|
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|
1185 std::vector<const llvm::Type*> vtypes; |
|
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|
1186 std::vector<llvm::Value*> vvalues; |
|
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|
1187 std::vector<llvm::Value*> vtypeinfos; |
|
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1188 |
|
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|
1189 for (int i=0; i<arguments->dim; i++) { |
|
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|
1190 Argument* fnarg = Argument::getNth(tf->parameters, i); |
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1191 Expression* argexp = (Expression*)arguments->data[i]; |
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1192 vvalues.push_back(LLVM_DtoArgument(NULL, fnarg, argexp)); |
|
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|
1193 vtypes.push_back(vvalues.back()->getType()); |
|
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1194 |
|
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|
1195 TypeInfoDeclaration* tidecl = argexp->type->getTypeInfoDeclaration(); |
|
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|
1196 tidecl->toObjFile(); |
|
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|
1197 assert(tidecl->llvmValue); |
|
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|
1198 vtypeinfos.push_back(tidecl->llvmValue); |
|
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|
1199 } |
|
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|
1200 |
|
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|
1201 const llvm::StructType* vtype = llvm::StructType::get(vtypes); |
|
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1202 llvm::Value* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint()); |
|
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1203 for (unsigned i=0; i<vtype->getNumElements(); ++i) |
|
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|
1204 p->ir->CreateStore(vvalues[i], LLVM_DtoGEPi(mem,0,i,"tmp")); |
|
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|
1205 |
|
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|
1206 //llvm::Constant* typeinfoparam = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(llfnty->getParamType(j))); |
|
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|
1207 assert(Type::typeinfo->llvmInitZ); |
|
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|
1208 const llvm::Type* typeinfotype = llvm::PointerType::get(Type::typeinfo->llvmInitZ->getType()); |
|
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|
1209 Logger::cout() << "typeinfo ptr type: " << *typeinfotype << '\n'; |
|
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|
1210 const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements()); |
|
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|
1211 llvm::Value* typeinfomem = new llvm::AllocaInst(typeinfoarraytype,"_arguments_storage",p->topallocapoint()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1212 for (unsigned i=0; i<vtype->getNumElements(); ++i) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1213 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1214 p->ir->CreateStore(v, LLVM_DtoGEPi(typeinfomem,0,i,"tmp")); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1215 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1216 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1217 llvm::Value* typeinfoarrayparam = new llvm::AllocaInst(llfnty->getParamType(j)->getContainedType(0),"_arguments_array",p->topallocapoint()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1218 p->ir->CreateStore(LLVM_DtoConstSize_t(vtype->getNumElements()), LLVM_DtoGEPi(typeinfoarrayparam,0,0,"tmp")); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1219 llvm::Value* casttypeinfomem = p->ir->CreateBitCast(typeinfomem, llvm::PointerType::get(typeinfotype), "tmp"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1220 p->ir->CreateStore(casttypeinfomem, LLVM_DtoGEPi(typeinfoarrayparam,0,1,"tmp")); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
changeset
|
1221 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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diff
changeset
|
1222 llargs[j] = typeinfoarrayparam;; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
changeset
|
1223 j++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1224 llargs[j] = p->ir->CreateBitCast(mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1225 j++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1226 llargs.resize(2); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1227 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1228 else { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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diff
changeset
|
1229 Logger::println("doing normal arguments"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1230 for (int i=0; i<arguments->dim; i++,j++) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1231 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1232 llargs[j] = LLVM_DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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diff
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|
1233 } |
|
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1234 Logger::println("%d params passed", n); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1235 for (int i=0; i<n; ++i) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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diff
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|
1236 Logger::cout() << *llargs[i] << '\n'; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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diff
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|
1237 } |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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diff
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|
1238 } |
| 1 | 1239 } |
| 1240 | |
| 1241 // void returns cannot not be named | |
| 1242 const char* varname = ""; | |
| 1243 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
| 1244 varname = "tmp"; | |
| 1245 | |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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54
diff
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|
1246 Logger::cout() << "Calling: " << *funcval->getType() << '\n'; |
| 1 | 1247 |
| 1248 // call the function | |
| 1249 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
lindquist
parents:
26
diff
changeset
|
1250 if (retinptr) |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
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26
diff
changeset
|
1251 e->mem = llargs[0]; |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
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diff
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|
1252 else |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
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26
diff
changeset
|
1253 e->val = call; |
| 1 | 1254 |
| 1255 // set calling convention | |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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54
diff
changeset
|
1256 if ((fn->funcdecl && (fn->funcdecl->llvmInternal != LLVMintrinsic && fn->funcdecl->llvmInternal != LLVMva_start)) || delegateCall) |
| 1 | 1257 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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parents:
9
diff
changeset
|
1258 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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parents:
9
diff
changeset
|
1259 call->setCallingConv(fn->callconv); |
| 1 | 1260 |
| 1261 delete fn; | |
| 1262 return e; | |
| 1263 } | |
| 1264 | |
| 1265 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1266 | |
| 1267 elem* CastExp::toElem(IRState* p) | |
| 1268 { | |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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parents:
52
diff
changeset
|
1269 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 1270 LOG_SCOPE; |
| 1271 elem* e = new elem; | |
| 1272 elem* u = e1->toElem(p); | |
| 40 | 1273 const llvm::Type* tolltype = LLVM_DtoType(to); |
| 1274 Type* fromtype = LLVM_DtoDType(e1->type); | |
| 1275 Type* totype = LLVM_DtoDType(to); | |
| 1276 int lsz = fromtype->size(); | |
| 1277 int rsz = totype->size(); | |
| 1 | 1278 |
| 1279 // this makes sure the strange lvalue casts don't screw things up | |
| 1280 e->mem = u->mem; | |
| 1281 | |
| 40 | 1282 if (fromtype->isintegral()) { |
| 1283 if (totype->isintegral()) { | |
| 1 | 1284 if (lsz < rsz) { |
| 40 | 1285 Logger::cout() << *tolltype << '\n'; |
| 1286 if (fromtype->isunsigned() || fromtype->ty == Tbool) { | |
| 1287 e->val = new llvm::ZExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1288 } else { |
| 40 | 1289 e->val = new llvm::SExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1290 } |
| 1291 } | |
| 1292 else if (lsz > rsz) { | |
| 40 | 1293 e->val = new llvm::TruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1294 } |
| 1295 else { | |
| 40 | 1296 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1297 } |
| 1298 } | |
| 40 | 1299 else if (totype->isfloating()) { |
| 1300 if (fromtype->isunsigned()) { | |
| 1301 e->val = new llvm::UIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1302 } |
| 1303 else { | |
| 40 | 1304 e->val = new llvm::SIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1305 } |
| 1306 } | |
| 1307 else { | |
| 1308 assert(0); | |
| 1309 } | |
| 1310 //e->storeVal = u->storeVal ? u->storeVal : u->val; | |
| 1311 e->type = elem::VAL; | |
| 1312 } | |
| 40 | 1313 else if (fromtype->isfloating()) { |
| 1314 if (totype->isfloating()) { | |
| 1315 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | |
| 1 | 1316 e->val = u->getValue(); |
| 1317 } | |
| 1318 else if (lsz < rsz) { | |
| 40 | 1319 e->val = new llvm::FPExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1320 } |
| 1321 else if (lsz > rsz) { | |
| 40 | 1322 e->val = new llvm::FPTruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1323 } |
| 1324 else { | |
| 1325 assert(0); | |
| 1326 } | |
| 1327 } | |
| 40 | 1328 else if (totype->isintegral()) { |
| 1329 if (totype->isunsigned()) { | |
| 1330 e->val = new llvm::FPToUIInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1331 } |
| 1332 else { | |
| 40 | 1333 e->val = new llvm::FPToSIInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1334 } |
| 1335 } | |
| 1336 else { | |
| 1337 assert(0); | |
| 1338 } | |
| 1339 e->type = elem::VAL; | |
| 1340 } | |
| 40 | 1341 else if (fromtype->ty == Tclass) { |
| 1 | 1342 //assert(to->ty == Tclass); |
| 40 | 1343 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1344 e->type = elem::VAL; |
| 1345 } | |
| 40 | 1346 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
| 1 | 1347 Logger::cout() << "from array or sarray" << '\n'; |
| 40 | 1348 if (totype->ty == Tpointer) { |
| 1 | 1349 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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57
diff
changeset
|
1350 assert(fromtype->next == totype->next || totype->next->ty == Tvoid); |
| 1 | 1351 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 1352 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 6 | 1353 llvm::Value* ptr = LLVM_DtoGEP(u->getValue(),zero,one,"tmp",p->scopebb()); |
| 1 | 1354 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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|
1355 if (fromtype->next != totype->next) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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|
1356 e->val = p->ir->CreateBitCast(e->val, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
| 1 | 1357 e->type = elem::VAL; |
| 1358 } | |
| 40 | 1359 else if (totype->ty == Tarray) { |
| 1 | 1360 Logger::cout() << "to array" << '\n'; |
| 40 | 1361 const llvm::Type* ptrty = LLVM_DtoType(totype->next); |
| 1 | 1362 if (ptrty == llvm::Type::VoidTy) |
| 1363 ptrty = llvm::Type::Int8Ty; | |
| 1364 ptrty = llvm::PointerType::get(ptrty); | |
| 1365 | |
| 52 | 1366 const llvm::Type* ety = LLVM_DtoType(fromtype->next); |
| 1367 if (ety == llvm::Type::VoidTy) | |
| 1368 ety = llvm::Type::Int8Ty; | |
| 1369 | |
| 1 | 1370 if (u->type == elem::SLICE) { |
| 1371 e->mem = new llvm::BitCastInst(u->mem, ptrty, "tmp", p->scopebb()); | |
| 52 | 1372 if (fromtype->next->size() == totype->next->size()) |
| 1373 e->arg = u->arg; | |
| 1374 else | |
| 1375 e->arg = LLVM_DtoArrayCastLength(u->arg, ety, ptrty->getContainedType(0)); | |
| 1 | 1376 } |
| 1377 else { | |
| 1378 llvm::Value* uval = u->getValue(); | |
| 40 | 1379 if (fromtype->ty == Tsarray) { |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1380 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1381 assert(llvm::isa<llvm::PointerType>(uval->getType())); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1382 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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diff
changeset
|
1383 e->arg = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false); |
| 52 | 1384 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
1385 e->mem = new llvm::BitCastInst(uval, ptrty, "tmp", p->scopebb()); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
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diff
changeset
|
1386 } |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
1387 else { |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
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diff
changeset
|
1388 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
lindquist
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diff
changeset
|
1389 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
| 6 | 1390 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
lindquist
parents:
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diff
changeset
|
1391 e->arg = new llvm::LoadInst(e->arg, "tmp", p->scopebb()); |
| 52 | 1392 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1393 |
| 6 | 1394 e->mem = LLVM_DtoGEP(uval,zero,one,"tmp",p->scopebb()); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
1395 e->mem = new llvm::LoadInst(e->mem, "tmp", p->scopebb()); |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
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diff
changeset
|
1396 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
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diff
changeset
|
1397 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
changeset
|
1398 } |
| 1 | 1399 } |
| 1400 e->type = elem::SLICE; | |
| 1401 } | |
| 40 | 1402 else if (totype->ty == Tsarray) { |
| 1 | 1403 Logger::cout() << "to sarray" << '\n'; |
| 1404 assert(0); | |
| 1405 } | |
| 1406 else { | |
| 1407 assert(0); | |
| 1408 } | |
| 1409 } | |
| 40 | 1410 else if (fromtype->ty == Tpointer) { |
| 1411 if (totype->ty == Tpointer || totype->ty == Tclass) { | |
| 1 | 1412 llvm::Value* src = u->getValue(); |
|
57
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[svn r61] Added support for D-style variadic functions :)
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diff
changeset
|
1413 Logger::cout() << *src << '|' << *tolltype << '\n'; |
| 40 | 1414 e->val = new llvm::BitCastInst(src, tolltype, "tmp", p->scopebb()); |
| 1 | 1415 } |
| 40 | 1416 else if (totype->isintegral()) { |
| 1417 e->val = new llvm::PtrToIntInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1418 } |
| 1419 else | |
| 1420 assert(0); | |
| 1421 e->type = elem::VAL; | |
| 1422 } | |
| 1423 else { | |
| 1424 assert(0); | |
| 1425 } | |
| 1426 delete u; | |
| 1427 return e; | |
| 1428 } | |
| 1429 | |
| 1430 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1431 | |
| 1432 elem* SymOffExp::toElem(IRState* p) | |
| 1433 { | |
| 1434 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1435 LOG_SCOPE; | |
| 1436 elem* e = 0; | |
| 1437 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 1438 { | |
| 1439 Logger::println("VarDeclaration"); | |
| 52 | 1440 if (!vd->llvmTouched && vd->isDataseg()) |
| 1441 vd->toObjFile(); | |
| 1442 | |
| 1443 if (vd->isTypedefDeclaration()) { | |
| 1444 e->istypeinfo = true; | |
| 1445 } | |
| 1446 | |
| 23 | 1447 assert(vd->llvmValue); |
| 40 | 1448 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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parents:
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diff
changeset
|
1449 Type* vdtype = LLVM_DtoDType(vd->type); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
changeset
|
1450 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
changeset
|
1451 llvm::Value* llvalue = vd->nestedref ? LLVM_DtoNestedVariable(vd) : vd->llvmValue; |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
1452 |
| 40 | 1453 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
| 1454 TypeStruct* vdt = (TypeStruct*)vdtype; | |
| 1 | 1455 e = new elem; |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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diff
changeset
|
1456 std::vector<unsigned> dst(1,0); |
| 40 | 1457 vdt->sym->offsetToIndex(t->next, offset, dst); |
|
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
1458 llvm::Value* ptr = llvalue; |
| 1 | 1459 assert(ptr); |
|
8
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[svn r12] fixed accessing aggregate fields of aggregates
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|
1460 e->mem = LLVM_DtoGEP(ptr,dst,"tmp",p->scopebb()); |
| 1 | 1461 e->type = elem::VAL; |
| 1462 e->field = true; | |
| 1463 } | |
| 40 | 1464 else if (vdtype->ty == Tsarray) { |
| 1 | 1465 /*e = new elem; |
| 1466 llvm::Value* idx0 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1467 e->val = new llvm::GetElementPtrInst(vd->llvmValue,idx0,idx0,"tmp",p->scopebb());*/ | |
| 1468 e = new elem; | |
| 1469 llvm::Value* idx0 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1470 //llvm::Value* idx1 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
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1471 e->mem = LLVM_DtoGEP(llvalue,idx0,idx0,"tmp",p->scopebb()); |
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1472 e->arg = llvalue; |
| 1 | 1473 e->type = elem::VAL; |
| 1474 } | |
| 1475 else if (offset == 0) { | |
| 1476 e = new elem; | |
|
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1477 assert(llvalue); |
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1478 e->mem = llvalue; |
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1479 const llvm::Type* llt = LLVM_DtoType(t); |
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1480 if (llvalue->getType() != llt) { |
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1481 Logger::cout() << "llt is:" << *llt << '\n'; |
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1482 //const llvm::PointerType* vpty = llvm::PointerType::get(llvm::Type::Int8Ty); |
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1483 e->mem = p->ir->CreateBitCast(e->mem, llt, "tmp"); |
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1484 } |
| 1 | 1485 e->type = elem::VAL; |
| 1486 } | |
| 1487 else { | |
| 1488 assert(0); | |
| 1489 } | |
| 1490 } | |
| 1491 else if (FuncDeclaration* fd = var->isFuncDeclaration()) | |
| 1492 { | |
| 1493 Logger::println("FuncDeclaration"); | |
| 1494 e = new elem; | |
| 1495 if (fd->llvmValue == 0) | |
| 1496 fd->toObjFile(); | |
| 1497 e->val = fd->llvmValue; | |
| 1498 e->type = elem::FUNC; | |
| 1499 } | |
| 1500 assert(e != 0); | |
| 1501 assert(e->type != elem::NONE); | |
| 1502 return e; | |
| 1503 } | |
| 1504 | |
| 1505 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1506 | |
| 1507 elem* PtrExp::toElem(IRState* p) | |
| 1508 { | |
| 1509 Logger::print("PtrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1510 LOG_SCOPE; | |
| 1511 elem* e = new elem; | |
| 1512 elem* a = e1->toElem(p); | |
| 1513 | |
| 1514 if (a->mem) | |
| 1515 Logger::cout() << "mem: " << *a->mem << '\n'; | |
| 1516 if (a->val) | |
| 1517 Logger::cout() << "val: " << *a->val << '\n'; | |
| 1518 | |
| 1519 if (a->field) | |
| 1520 e->mem = a->mem; | |
| 1521 else | |
| 1522 e->mem = a->getValue(); | |
| 1523 e->type = elem::VAR; | |
| 1524 | |
| 1525 delete a; | |
| 1526 return e; | |
| 1527 } | |
| 1528 | |
| 1529 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1530 | |
| 1531 elem* DotVarExp::toElem(IRState* p) | |
| 1532 { | |
| 1533 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1534 LOG_SCOPE; | |
| 1535 elem* e = new elem; | |
| 1536 | |
| 1537 elem* l = e1->toElem(p); | |
| 1538 | |
| 40 | 1539 Type* t = LLVM_DtoDType(type); |
| 1540 Type* e1type = LLVM_DtoDType(e1->type); | |
| 1541 | |
| 1542 Logger::print("e1->type=%s\n", e1type->toChars()); | |
| 1 | 1543 |
| 1544 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
|
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1545 std::vector<unsigned> vdoffsets(1,0); |
| 1 | 1546 llvm::Value* src = 0; |
| 40 | 1547 if (e1type->ty == Tpointer) { |
| 1548 assert(e1type->next->ty == Tstruct); | |
| 1549 TypeStruct* ts = (TypeStruct*)e1type->next; | |
|
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1550 ts->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
|
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1551 Logger::println("Struct member offset:%d", vd->offset); |
|
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1552 src = l->val ? l->val : l->mem; |
| 1 | 1553 } |
| 1554 else if (e1->type->ty == Tclass) { | |
| 40 | 1555 TypeClass* tc = (TypeClass*)e1type; |
| 1 | 1556 Logger::println("Class member offset: %d", vd->offset); |
|
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1557 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
| 1 | 1558 src = l->getValue(); |
| 1559 } | |
|
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1560 assert(vdoffsets.size() != 1); |
| 1 | 1561 assert(src != 0); |
| 40 | 1562 Logger::cout() << "src: " << *src << '\n'; |
|
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1563 llvm::Value* arrptr = LLVM_DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
| 1 | 1564 e->mem = arrptr; |
| 1565 Logger::cout() << "mem: " << *e->mem << '\n'; | |
| 1566 e->type = elem::VAR; | |
| 1567 } | |
| 1568 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 1569 { | |
| 1570 if (fdecl->llvmValue == 0) | |
| 1571 { | |
| 1572 fdecl->toObjFile(); | |
| 1573 } | |
| 1574 | |
| 1575 llvm::Value* funcval = fdecl->llvmValue; | |
| 1576 e->arg = l->getValue(); | |
| 1577 | |
| 1578 // virtual call | |
| 1579 if (fdecl->isVirtual()) { | |
| 1580 assert(fdecl->vtblIndex > 0); | |
| 40 | 1581 assert(e1type->ty == Tclass); |
| 1 | 1582 |
| 1583 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1584 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
| 6 | 1585 funcval = LLVM_DtoGEP(e->arg, zero, zero, "tmp", p->scopebb()); |
| 1 | 1586 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
|
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1587 funcval = LLVM_DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
| 1 | 1588 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 9 | 1589 assert(funcval->getType() == fdecl->llvmValue->getType()); |
|
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1590 e->callconv = LLVM_DtoCallingConv(fdecl->linkage); |
| 1 | 1591 } |
| 1592 e->val = funcval; | |
| 1593 e->type = elem::VAL; | |
| 1594 } | |
| 1595 else { | |
| 1596 printf("unknown: %s\n", var->toChars()); | |
| 1597 assert(0); | |
| 1598 } | |
| 1599 | |
| 1600 delete l; | |
| 1601 | |
| 1602 return e; | |
| 1603 } | |
| 1604 | |
| 1605 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1606 | |
| 1607 elem* ThisExp::toElem(IRState* p) | |
| 1608 { | |
| 1609 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1610 LOG_SCOPE; | |
| 1611 elem* e = new elem; | |
| 1612 | |
| 1613 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
| 40 | 1614 llvm::Value* v = p->func().decl->llvmThisVar; |
|
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1615 if (llvm::isa<llvm::AllocaInst>(v)) |
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1616 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
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1617 e->mem = v; |
| 1 | 1618 e->type = elem::VAL; |
|
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1619 e->isthis = true; |
| 1 | 1620 } |
| 1621 else { | |
| 1622 assert(0); | |
| 1623 } | |
| 1624 | |
| 1625 return e; | |
| 1626 } | |
| 1627 | |
| 1628 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1629 | |
| 1630 elem* AddrExp::toElem(IRState* p) | |
| 1631 { | |
| 1632 Logger::print("AddrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1633 LOG_SCOPE; | |
| 1634 elem* e = e1->toElem(p); | |
| 1635 e->field = true; | |
| 1636 return e; | |
| 1637 } | |
| 1638 | |
| 1639 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1640 | |
| 1641 elem* StructLiteralExp::toElem(IRState* p) | |
| 1642 { | |
| 1643 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1644 LOG_SCOPE; | |
| 1645 elem* e = new elem; | |
| 1646 | |
|
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1647 llvm::Value* sptr = 0; |
|
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1648 |
|
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1649 // if there is no lval, this is probably a temporary struct literal. correct? |
|
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1650 if (!p->topexp() || p->topexp()->e2 != this) |
| 1 | 1651 { |
|
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1652 sptr = new llvm::AllocaInst(LLVM_DtoType(type),"tmpstructliteral",p->topallocapoint()); |
|
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1653 e->mem = sptr; |
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1654 e->type = elem::VAR; |
| 1 | 1655 } |
|
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1656 // already has memory |
|
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1657 else if (p->topexp()->e2 == this) |
| 1 | 1658 { |
|
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1659 sptr = p->topexp()->v; |
|
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1660 } |
|
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1661 else |
|
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|
1662 assert(0); |
| 1 | 1663 |
|
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1664 assert(sptr); |
| 1 | 1665 |
|
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1666 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
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1667 |
|
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|
1668 unsigned n = elements->dim; |
|
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1669 for (unsigned i=0; i<n; ++i) |
|
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1670 { |
|
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1671 llvm::Value* offset = llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false); |
|
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1672 llvm::Value* arrptr = LLVM_DtoGEP(sptr,zero,offset,"tmp",p->scopebb()); |
| 1 | 1673 |
|
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1674 Expression* vx = (Expression*)elements->data[i]; |
|
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1675 if (vx != 0) { |
|
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1676 p->exps.push_back(IRExp(NULL,vx,arrptr)); |
|
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1677 elem* ve = vx->toElem(p); |
|
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1678 p->exps.pop_back(); |
| 40 | 1679 |
| 1680 if (!ve->inplace) { | |
| 1681 llvm::Value* val = ve->getValue(); | |
| 1682 Logger::cout() << *val << " | " << *arrptr << '\n'; | |
| 1683 | |
| 1684 Type* vxtype = LLVM_DtoDType(vx->type); | |
|
51
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1685 LLVM_DtoAssign(vxtype, arrptr, val); |
| 1 | 1686 } |
|
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1687 delete ve; |
|
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|
1688 } |
|
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|
1689 else { |
|
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|
1690 assert(0); |
| 1 | 1691 } |
| 1692 } | |
| 1693 | |
| 1694 e->inplace = true; | |
| 1695 | |
| 1696 return e; | |
| 1697 } | |
| 1698 | |
| 1699 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1700 | |
| 40 | 1701 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
| 1702 { | |
| 1703 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 1704 LOG_SCOPE; | |
| 1705 | |
| 1706 unsigned n = elements->dim; | |
| 1707 std::vector<llvm::Constant*> vals(n, NULL); | |
| 1708 | |
| 1709 for (unsigned i=0; i<n; ++i) | |
| 1710 { | |
| 1711 Expression* vx = (Expression*)elements->data[i]; | |
| 1712 vals[i] = vx->toConstElem(p); | |
| 1713 } | |
| 1714 | |
| 1715 assert(LLVM_DtoDType(type)->ty == Tstruct); | |
| 1716 const llvm::Type* t = LLVM_DtoType(type); | |
| 1717 const llvm::StructType* st = llvm::cast<llvm::StructType>(t); | |
| 1718 return llvm::ConstantStruct::get(st,vals); | |
| 1719 } | |
| 1720 | |
| 1721 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1722 | |
| 1 | 1723 elem* IndexExp::toElem(IRState* p) |
| 1724 { | |
| 1725 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1726 LOG_SCOPE; | |
| 1727 | |
| 1728 elem* e = new elem; | |
| 1729 | |
| 1730 elem* l = e1->toElem(p); | |
| 1731 | |
| 40 | 1732 Type* e1type = LLVM_DtoDType(e1->type); |
| 1733 | |
| 1 | 1734 p->arrays.push_back(l->mem); // if $ is used it must be an array so this is fine. |
| 1735 elem* r = e2->toElem(p); | |
| 1736 p->arrays.pop_back(); | |
| 1737 | |
| 1738 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1739 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1740 | |
| 1741 llvm::Value* arrptr = 0; | |
| 40 | 1742 if (e1type->ty == Tpointer) { |
| 1 | 1743 arrptr = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 1744 } | |
| 40 | 1745 else if (e1type->ty == Tsarray) { |
| 1746 arrptr = LLVM_DtoGEP(l->getValue(), zero, r->getValue(),"tmp",p->scopebb()); | |
| 1 | 1747 } |
| 40 | 1748 else if (e1type->ty == Tarray) { |
| 6 | 1749 arrptr = LLVM_DtoGEP(l->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1750 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
| 1751 arrptr = new llvm::GetElementPtrInst(arrptr,r->getValue(),"tmp",p->scopebb()); | |
| 1752 } | |
| 1753 assert(arrptr); | |
| 1754 | |
| 1755 e->mem = arrptr; | |
| 1756 e->type = elem::VAR; | |
| 1757 | |
| 1758 delete l; | |
| 1759 delete r; | |
| 1760 | |
| 1761 return e; | |
| 1762 } | |
| 1763 | |
| 1764 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1765 | |
| 1766 elem* SliceExp::toElem(IRState* p) | |
| 1767 { | |
| 1768 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1769 LOG_SCOPE; | |
| 1770 | |
| 52 | 1771 Type* t = LLVM_DtoDType(type); |
| 1772 assert(t->ty == Tarray); | |
| 1773 | |
| 1 | 1774 elem* v = e1->toElem(p); |
| 40 | 1775 Type* e1type = LLVM_DtoDType(e1->type); |
| 1 | 1776 |
| 1777 elem* e = new elem; | |
| 1778 assert(v->mem); | |
| 1779 e->type = elem::SLICE; | |
| 1780 | |
| 1781 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1782 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1783 | |
| 1784 // partial slice | |
| 1785 if (lwr) | |
| 1786 { | |
| 1787 assert(upr); | |
| 1788 p->arrays.push_back(v->mem); | |
| 1789 elem* lo = lwr->toElem(p); | |
| 1790 | |
| 1791 bool lwr_is_zero = false; | |
| 1792 if (lo->type == elem::CONST) | |
| 1793 { | |
| 1794 assert(lo->val); | |
| 1795 assert(llvm::isa<llvm::ConstantInt>(lo->val)); | |
| 1796 | |
| 40 | 1797 if (e1type->ty == Tpointer) { |
| 1 | 1798 e->mem = v->getValue(); |
| 1799 } | |
| 40 | 1800 else if (e1type->ty == Tarray) { |
| 6 | 1801 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1802 e->mem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1803 } | |
| 40 | 1804 else if (e1type->ty == Tsarray) { |
| 1805 e->mem = LLVM_DtoGEP(v->mem,zero,zero,"tmp",p->scopebb()); | |
| 1806 } | |
| 1 | 1807 else |
| 1808 assert(e->mem); | |
| 1809 | |
| 1810 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(lo->val); | |
| 1811 if (!(lwr_is_zero = c->isZero())) { | |
| 1812 e->mem = new llvm::GetElementPtrInst(e->mem,lo->val,"tmp",p->scopebb()); | |
| 1813 } | |
| 1814 } | |
| 1815 else | |
| 1816 { | |
| 40 | 1817 if (e1type->ty == Tarray) { |
| 1818 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); | |
| 1819 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); | |
| 1820 e->mem = new llvm::GetElementPtrInst(tmp,lo->getValue(),"tmp",p->scopebb()); | |
| 1821 } | |
| 1822 else if (e1type->ty == Tsarray) { | |
| 1823 e->mem = LLVM_DtoGEP(v->mem,zero,lo->getValue(),"tmp",p->scopebb()); | |
| 1824 } | |
| 1825 else | |
| 1826 assert(0); | |
| 1 | 1827 } |
| 1828 | |
| 1829 elem* up = upr->toElem(p); | |
| 1830 p->arrays.pop_back(); | |
| 1831 | |
| 1832 if (up->type == elem::CONST) | |
| 1833 { | |
| 1834 assert(up->val); | |
| 1835 assert(llvm::isa<llvm::ConstantInt>(up->val)); | |
| 1836 if (lwr_is_zero) { | |
| 1837 e->arg = up->val; | |
| 1838 } | |
| 1839 else { | |
| 1840 if (lo->type == elem::CONST) { | |
| 1841 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->val); | |
| 1842 llvm::Constant* cup = llvm::cast<llvm::Constant>(up->val); | |
| 1843 e->arg = llvm::ConstantExpr::getSub(cup, clo); | |
| 1844 } | |
| 1845 else { | |
| 1846 e->arg = llvm::BinaryOperator::createSub(up->val, lo->getValue(), "tmp", p->scopebb()); | |
| 1847 } | |
| 1848 } | |
| 1849 } | |
| 1850 else | |
| 1851 { | |
| 1852 if (lwr_is_zero) { | |
| 1853 e->arg = up->getValue(); | |
| 1854 } | |
| 1855 else { | |
| 1856 e->arg = llvm::BinaryOperator::createSub(up->getValue(), lo->getValue(), "tmp", p->scopebb()); | |
| 1857 } | |
| 1858 } | |
| 1859 | |
| 1860 delete lo; | |
| 1861 delete up; | |
| 52 | 1862 |
| 1863 /* | |
| 1864 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(t),"tmp",p->topallocapoint()); | |
| 1865 llvm::Value* ptr = LLVM_DtoGEPi(tmpmem,0,0,"tmp"); | |
| 1866 p->ir->CreateStore(e->arg, ptr); | |
| 1867 ptr = LLVM_DtoGEPi(tmpmem,0,1,"tmp"); | |
| 1868 p->ir->CreateStore(e->mem, ptr); | |
| 1869 e->arg = NULL; | |
| 1870 e->mem = tmpmem; | |
| 1871 */ | |
| 1 | 1872 } |
| 1873 // full slice | |
| 1874 else | |
| 1875 { | |
| 1876 e->mem = v->mem; | |
| 1877 } | |
| 1878 | |
| 1879 delete v; | |
| 1880 | |
| 1881 return e; | |
| 1882 } | |
| 1883 | |
| 1884 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1885 | |
| 1886 elem* CmpExp::toElem(IRState* p) | |
| 1887 { | |
| 1888 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1889 LOG_SCOPE; | |
| 1890 | |
| 1891 elem* e = new elem; | |
| 1892 | |
| 1893 elem* l = e1->toElem(p); | |
| 1894 elem* r = e2->toElem(p); | |
| 1895 | |
| 40 | 1896 Type* t = LLVM_DtoDType(e1->type); |
| 1897 Type* e2t = LLVM_DtoDType(e2->type); | |
| 1898 assert(t == e2t); | |
| 1 | 1899 |
|
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1900 if (t->isintegral() || t->ty == Tpointer) |
| 1 | 1901 { |
| 1902 llvm::ICmpInst::Predicate cmpop; | |
| 40 | 1903 bool skip = false; |
| 1 | 1904 switch(op) |
| 1905 { | |
| 1906 case TOKlt: | |
| 40 | 1907 case TOKul: |
| 1 | 1908 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
| 1909 break; | |
| 1910 case TOKle: | |
| 40 | 1911 case TOKule: |
| 1 | 1912 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
| 1913 break; | |
| 1914 case TOKgt: | |
| 40 | 1915 case TOKug: |
| 1 | 1916 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
| 1917 break; | |
| 1918 case TOKge: | |
| 40 | 1919 case TOKuge: |
| 1 | 1920 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
| 1921 break; | |
| 40 | 1922 case TOKue: |
| 1923 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1924 break; | |
| 1925 case TOKlg: | |
| 1926 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1927 break; | |
| 1928 case TOKleg: | |
| 1929 skip = true; | |
| 1930 e->val = llvm::ConstantInt::getTrue(); | |
| 1931 break; | |
| 1932 case TOKunord: | |
| 1933 skip = true; | |
| 1934 e->val = llvm::ConstantInt::getFalse(); | |
| 1935 break; | |
| 1936 | |
| 1 | 1937 default: |
| 1938 assert(0); | |
| 1939 } | |
| 40 | 1940 if (!skip) |
| 1941 { | |
| 1942 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1943 } | |
| 1 | 1944 } |
| 1945 else if (t->isfloating()) | |
| 1946 { | |
| 1947 llvm::FCmpInst::Predicate cmpop; | |
| 1948 switch(op) | |
| 1949 { | |
| 1950 case TOKlt: | |
| 1951 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
| 1952 case TOKle: | |
| 1953 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
| 1954 case TOKgt: | |
| 1955 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
| 1956 case TOKge: | |
| 1957 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
| 1958 case TOKunord: | |
| 1959 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
| 1960 case TOKule: | |
| 1961 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
| 1962 case TOKul: | |
| 1963 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
| 1964 case TOKuge: | |
| 1965 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
| 1966 case TOKug: | |
| 1967 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
| 1968 case TOKue: | |
| 1969 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
| 1970 case TOKlg: | |
| 1971 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
| 1972 case TOKleg: | |
| 1973 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
| 1974 | |
| 1975 default: | |
| 1976 assert(0); | |
| 1977 } | |
| 1978 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1979 } | |
| 1980 else | |
| 1981 { | |
| 1982 assert(0 && "Unsupported CmpExp type"); | |
| 1983 } | |
| 1984 | |
| 1985 delete l; | |
| 1986 delete r; | |
| 1987 | |
| 1988 e->type = elem::VAL; | |
| 1989 | |
| 1990 return e; | |
| 1991 } | |
| 1992 | |
| 1993 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1994 | |
| 1995 elem* EqualExp::toElem(IRState* p) | |
| 1996 { | |
| 1997 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1998 LOG_SCOPE; | |
| 1999 | |
| 2000 elem* e = new elem; | |
| 2001 | |
| 2002 elem* l = e1->toElem(p); | |
| 2003 elem* r = e2->toElem(p); | |
| 2004 | |
| 40 | 2005 Type* t = LLVM_DtoDType(e1->type); |
| 2006 Type* e2t = LLVM_DtoDType(e2->type); | |
| 2007 assert(t == e2t); | |
| 1 | 2008 |
| 2009 if (t->isintegral() || t->ty == Tpointer) | |
| 2010 { | |
| 2011 llvm::ICmpInst::Predicate cmpop; | |
| 2012 switch(op) | |
| 2013 { | |
| 2014 case TOKequal: | |
| 2015 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 2016 break; | |
| 2017 case TOKnotequal: | |
| 2018 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 2019 break; | |
| 2020 default: | |
| 2021 assert(0); | |
| 2022 } | |
| 2023 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2024 } | |
| 2025 else if (t->isfloating()) | |
| 2026 { | |
| 2027 llvm::FCmpInst::Predicate cmpop; | |
| 2028 switch(op) | |
| 2029 { | |
| 2030 case TOKequal: | |
| 2031 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
| 2032 break; | |
| 2033 case TOKnotequal: | |
| 2034 cmpop = llvm::FCmpInst::FCMP_UNE; | |
| 2035 break; | |
| 2036 default: | |
| 2037 assert(0); | |
| 2038 } | |
| 2039 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2040 } | |
| 40 | 2041 else if (t->ty == Tsarray) |
| 2042 { | |
| 2043 e->val = LLVM_DtoStaticArrayCompare(op,l->mem,r->mem); | |
| 2044 } | |
| 1 | 2045 else if (t->ty == Tarray) |
| 2046 { | |
| 52 | 2047 e->val = LLVM_DtoDynArrayCompare(op,l->mem,r->mem); |
| 1 | 2048 } |
|
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2049 else if (t->ty == Tdelegate) |
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2050 { |
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2051 e->val = LLVM_DtoCompareDelegate(op,l->mem,r->mem); |
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2052 } |
| 1 | 2053 else |
| 2054 { | |
| 2055 assert(0 && "Unsupported EqualExp type"); | |
| 2056 } | |
| 2057 | |
| 2058 delete l; | |
| 2059 delete r; | |
| 2060 | |
| 2061 e->type = elem::VAL; | |
| 2062 | |
| 2063 return e; | |
| 2064 } | |
| 2065 | |
| 2066 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2067 | |
| 2068 elem* PostExp::toElem(IRState* p) | |
| 2069 { | |
| 2070 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2071 LOG_SCOPE; | |
| 2072 | |
| 2073 elem* l = e1->toElem(p); | |
| 2074 elem* r = e2->toElem(p); | |
| 2075 | |
| 2076 elem* e = new elem; | |
| 2077 e->mem = l->mem; | |
| 2078 e->val = l->getValue(); | |
| 2079 e->type = elem::VAL; | |
| 2080 | |
| 2081 llvm::Value* val = e->val; | |
| 2082 llvm::Value* post = 0; | |
| 2083 | |
| 40 | 2084 Type* e1type = LLVM_DtoDType(e1->type); |
| 2085 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2086 | |
| 2087 if (e1type->isintegral()) | |
| 1 | 2088 { |
| 40 | 2089 assert(e2type->isintegral()); |
| 2090 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
| 1 | 2091 if (op == TOKplusplus) { |
| 2092 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2093 } | |
| 2094 else if (op == TOKminusminus) { | |
| 2095 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2096 } | |
| 2097 } | |
| 40 | 2098 else if (e1type->ty == Tpointer) |
| 1 | 2099 { |
| 40 | 2100 assert(e2type->isintegral()); |
| 1 | 2101 llvm::Constant* minusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)-1,true); |
| 2102 llvm::Constant* plusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)1,false); | |
| 2103 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; | |
| 2104 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
| 2105 } | |
| 40 | 2106 else if (e1type->isfloating()) |
| 1 | 2107 { |
| 40 | 2108 assert(e2type->isfloating()); |
| 1 | 2109 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
| 2110 if (op == TOKplusplus) { | |
| 2111 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2112 } | |
| 2113 else if (op == TOKminusminus) { | |
| 2114 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2115 } | |
| 2116 } | |
| 2117 else | |
| 2118 assert(post); | |
| 2119 | |
| 2120 //llvm::Value* tostore = l->storeVal ? l->storeVal : l->val; | |
| 2121 new llvm::StoreInst(post,l->mem,p->scopebb()); | |
| 2122 | |
| 2123 delete l; | |
| 2124 delete r; | |
| 2125 | |
| 2126 return e; | |
| 2127 } | |
| 2128 | |
| 2129 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2130 | |
| 2131 elem* NewExp::toElem(IRState* p) | |
| 2132 { | |
| 2133 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2134 LOG_SCOPE; | |
| 2135 | |
| 2136 assert(!thisexp); | |
| 2137 assert(!newargs); | |
| 2138 assert(newtype); | |
| 2139 assert(!allocator); | |
| 2140 | |
| 2141 elem* e = new elem; | |
|
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2142 e->inplace = true; |
| 1 | 2143 |
| 40 | 2144 Type* ntype = LLVM_DtoDType(newtype); |
| 2145 | |
| 2146 const llvm::Type* t = LLVM_DtoType(ntype); | |
| 1 | 2147 |
| 2148 if (onstack) { | |
| 40 | 2149 assert(ntype->ty == Tclass); |
| 1 | 2150 e->mem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
| 2151 } | |
| 2152 else { | |
| 40 | 2153 if (ntype->ty == Tclass) { |
| 1 | 2154 e->mem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
| 2155 } | |
| 40 | 2156 else if (ntype->ty == Tarray) { |
| 1 | 2157 assert(arguments); |
| 2158 if (arguments->dim == 1) { | |
| 2159 elem* sz = ((Expression*)arguments->data[0])->toElem(p); | |
| 2160 llvm::Value* dimval = sz->getValue(); | |
|
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2161 Type* nnt = LLVM_DtoDType(ntype->next); |
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2162 if (nnt->ty == Tvoid) |
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2163 nnt = Type::tint8; |
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2164 if (!p->topexp() || p->topexp()->e2 != this) { |
|
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2165 const llvm::Type* restype = LLVM_DtoType(type); |
|
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2166 Logger::cout() << "restype = " << *restype << '\n'; |
|
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2167 e->mem = new llvm::AllocaInst(restype,"tmp",p->topallocapoint()); |
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2168 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
|
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2169 e->inplace = false; |
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2170 } |
|
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2171 else if (p->topexp() || p->topexp()->e2 != this) { |
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2172 assert(p->topexp()->v); |
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2173 e->mem = p->topexp()->v; |
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2174 LLVM_DtoNewDynArray(e->mem, dimval, nnt); |
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2175 } |
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2176 else |
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2177 assert(0); |
| 1 | 2178 delete sz; |
| 2179 } | |
| 2180 else { | |
| 2181 assert(0); | |
| 2182 } | |
| 2183 } | |
| 2184 else { | |
| 2185 e->mem = new llvm::MallocInst(t,"tmp",p->scopebb()); | |
| 2186 } | |
| 2187 } | |
| 2188 | |
| 40 | 2189 if (ntype->ty == Tclass) { |
| 1 | 2190 // first apply the static initializer |
| 2191 assert(e->mem); | |
| 40 | 2192 LLVM_DtoInitClass((TypeClass*)ntype, e->mem); |
| 1 | 2193 |
| 2194 // then call constructor | |
| 2195 if (arguments) { | |
| 40 | 2196 assert(member); |
| 2197 assert(member->llvmValue); | |
| 2198 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
| 2199 TypeFunction* tf = (TypeFunction*)LLVM_DtoDType(member->type); | |
| 2200 | |
| 1 | 2201 std::vector<llvm::Value*> ctorargs; |
| 2202 ctorargs.push_back(e->mem); | |
| 2203 for (size_t i=0; i<arguments->dim; ++i) | |
| 2204 { | |
| 2205 Expression* ex = (Expression*)arguments->data[i]; | |
| 40 | 2206 Argument* fnarg = Argument::getNth(tf->parameters, i); |
| 2207 llvm::Value* a = LLVM_DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); | |
| 2208 ctorargs.push_back(a); | |
| 1 | 2209 } |
| 40 | 2210 e->mem = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
| 1 | 2211 } |
| 2212 } | |
| 40 | 2213 else if (ntype->ty == Tstruct) { |
| 2214 TypeStruct* ts = (TypeStruct*)ntype; | |
| 1 | 2215 if (ts->isZeroInit()) { |
|
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2216 LLVM_DtoStructZeroInit(e->mem); |
| 1 | 2217 } |
| 2218 else { | |
|
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2219 LLVM_DtoStructCopy(e->mem,ts->llvmInit); |
| 1 | 2220 } |
| 2221 } | |
| 2222 | |
| 2223 e->type = elem::VAR; | |
|
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2224 |
| 1 | 2225 return e; |
| 2226 } | |
| 2227 | |
| 2228 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2229 | |
| 2230 elem* DeleteExp::toElem(IRState* p) | |
| 2231 { | |
| 2232 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2233 LOG_SCOPE; | |
| 2234 | |
| 2235 //assert(e1->type->ty != Tclass); | |
| 2236 | |
| 2237 elem* v = e1->toElem(p); | |
| 2238 llvm::Value* val = v->getValue(); | |
| 2239 llvm::Value* ldval = 0; | |
| 2240 | |
| 2241 const llvm::Type* t = val->getType(); | |
| 2242 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
| 2243 | |
| 40 | 2244 Type* e1type = LLVM_DtoDType(e1->type); |
| 2245 | |
| 2246 if (e1type->ty == Tpointer) { | |
| 1 | 2247 ldval = v->getValue(); |
| 2248 new llvm::FreeInst(ldval, p->scopebb()); | |
| 2249 | |
| 2250 Logger::cout() << *z << '\n'; | |
| 2251 Logger::cout() << *val << '\n'; | |
| 2252 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2253 } | |
| 40 | 2254 else if (e1type->ty == Tclass) { |
| 2255 TypeClass* tc = (TypeClass*)e1type; | |
| 1 | 2256 LLVM_DtoCallClassDtors(tc, val); |
| 2257 | |
| 2258 if (v->vardecl && !v->vardecl->onstack) { | |
| 2259 new llvm::FreeInst(val, p->scopebb()); | |
| 2260 } | |
| 2261 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2262 } | |
| 40 | 2263 else if (e1type->ty == Tarray) { |
| 1 | 2264 // must be on the heap (correct?) |
| 2265 ldval = v->getValue(); | |
| 2266 | |
| 2267 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2268 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 2269 | |
| 6 | 2270 llvm::Value* ptr = LLVM_DtoGEP(ldval,zero,one,"tmp",p->scopebb()); |
| 1 | 2271 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
| 2272 new llvm::FreeInst(ptr, p->scopebb()); | |
| 2273 LLVM_DtoNullArray(val); | |
| 2274 } | |
| 2275 else { | |
| 2276 assert(0); | |
| 2277 } | |
| 2278 | |
| 2279 delete v; | |
| 2280 | |
| 2281 // this expression produces no useful data | |
| 2282 return 0; | |
| 2283 } | |
| 2284 | |
| 2285 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2286 | |
| 2287 elem* ArrayLengthExp::toElem(IRState* p) | |
| 2288 { | |
| 2289 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2290 LOG_SCOPE; | |
| 2291 | |
| 2292 elem* e = new elem; | |
| 2293 elem* u = e1->toElem(p); | |
| 2294 | |
|
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2295 if (p->topexp() && p->topexp()->e1 == this) |
| 34 | 2296 { |
| 2297 e->mem = u->mem; | |
| 2298 e->type = elem::ARRAYLEN; | |
| 2299 } | |
| 2300 else | |
| 2301 { | |
| 2302 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2303 llvm::Value* ptr = LLVM_DtoGEP(u->mem,zero,zero,"tmp",p->scopebb()); | |
| 2304 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); | |
| 2305 e->type = elem::VAL; | |
| 2306 } | |
| 1 | 2307 delete u; |
| 2308 | |
| 2309 return e; | |
| 2310 } | |
| 2311 | |
| 2312 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2313 | |
| 2314 elem* AssertExp::toElem(IRState* p) | |
| 2315 { | |
| 2316 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2317 LOG_SCOPE; | |
| 2318 | |
| 2319 elem* u = e1->toElem(p); | |
| 34 | 2320 elem* m = msg ? msg->toElem(p) : NULL; |
| 1 | 2321 |
| 34 | 2322 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
| 2323 LLVM_DtoAssert(u->getValue(), loca, m ? m->val : NULL); | |
| 2324 | |
| 1 | 2325 delete m; |
| 2326 delete u; | |
| 2327 | |
| 34 | 2328 return new elem; |
| 1 | 2329 } |
| 2330 | |
| 2331 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2332 | |
| 2333 elem* NotExp::toElem(IRState* p) | |
| 2334 { | |
| 2335 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2336 LOG_SCOPE; | |
| 2337 | |
| 2338 elem* e = new elem; | |
| 2339 elem* u = e1->toElem(p); | |
| 2340 | |
| 2341 llvm::Value* b = LLVM_DtoBoolean(u->getValue()); | |
| 2342 | |
| 2343 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); | |
| 40 | 2344 e->val = p->ir->CreateICmpEQ(b,zero); |
| 2345 //e->val = new llvm::ICmpInst(llvm::ICmpInst::ICMP_EQ,b,zero,"tmp",p->scopebb()); | |
| 1 | 2346 e->type = elem::VAL; |
| 2347 | |
| 2348 delete u; | |
| 2349 | |
| 2350 return e; | |
| 2351 } | |
| 2352 | |
| 2353 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2354 | |
| 2355 elem* AndAndExp::toElem(IRState* p) | |
| 2356 { | |
| 2357 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2358 LOG_SCOPE; | |
| 2359 | |
| 2360 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2361 llvm::Value* resval = 0; | |
| 2362 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2363 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
| 2364 | |
| 2365 elem* e = new elem; | |
| 2366 elem* u = e1->toElem(p); | |
| 2367 | |
| 2368 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2369 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
| 2370 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
| 2371 | |
| 2372 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2373 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2374 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
| 2375 | |
| 2376 p->scope() = IRScope(andand, andandend); | |
| 2377 elem* v = e2->toElem(p); | |
| 2378 | |
| 2379 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2380 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); | |
| 2381 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
| 2382 new llvm::BranchInst(andandend,p->scopebb()); | |
| 2383 | |
| 2384 delete u; | |
| 2385 delete v; | |
| 2386 | |
| 2387 p->scope() = IRScope(andandend, oldend); | |
| 2388 | |
| 2389 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2390 e->type = elem::VAL; | |
| 2391 | |
| 2392 return e; | |
| 2393 } | |
| 2394 | |
| 2395 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2396 | |
| 2397 elem* OrOrExp::toElem(IRState* p) | |
| 2398 { | |
| 2399 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2400 LOG_SCOPE; | |
| 2401 | |
| 2402 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2403 llvm::Value* resval = 0; | |
| 2404 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2405 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
| 2406 | |
| 2407 elem* e = new elem; | |
| 2408 elem* u = e1->toElem(p); | |
| 2409 | |
| 2410 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2411 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
| 2412 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
| 2413 | |
| 2414 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2415 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2416 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
| 2417 | |
| 2418 p->scope() = IRScope(oror, ororend); | |
| 2419 elem* v = e2->toElem(p); | |
| 2420 | |
| 2421 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2422 new llvm::StoreInst(vbool,resval,p->scopebb()); | |
| 2423 new llvm::BranchInst(ororend,p->scopebb()); | |
| 2424 | |
| 2425 delete u; | |
| 2426 delete v; | |
| 2427 | |
| 2428 p->scope() = IRScope(ororend, oldend); | |
| 2429 | |
| 2430 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2431 e->type = elem::VAL; | |
| 2432 | |
| 2433 return e; | |
| 2434 } | |
| 2435 | |
| 2436 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2437 | |
| 2438 #define BinBitExp(X,Y) \ | |
| 2439 elem* X##Exp::toElem(IRState* p) \ | |
| 2440 { \ | |
| 2441 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2442 LOG_SCOPE; \ | |
| 2443 elem* e = new elem; \ | |
| 2444 elem* u = e1->toElem(p); \ | |
| 2445 elem* v = e2->toElem(p); \ | |
| 2446 e->val = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getValue(), v->getValue(), "tmp", p->scopebb()); \ | |
| 2447 e->type = elem::VAL; \ | |
| 2448 delete u; \ | |
| 2449 delete v; \ | |
| 2450 return e; \ | |
| 2451 } \ | |
| 2452 \ | |
| 2453 elem* X##AssignExp::toElem(IRState* p) \ | |
| 2454 { \ | |
| 2455 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2456 LOG_SCOPE; \ | |
| 2457 elem* u = e1->toElem(p); \ | |
| 2458 elem* v = e2->toElem(p); \ | |
| 42 | 2459 llvm::Value* uval = u->getValue(); \ |
| 2460 assert(uval); \ | |
| 2461 llvm::Value* vval = v->getValue(); \ | |
| 2462 assert(vval); \ | |
| 2463 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ | |
|
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2464 if (u->mem == 0) \ |
|
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|
2465 LLVM_DtoGiveArgumentStorage(u); \ |
| 42 | 2466 Logger::cout() << *tmp << '|' << *u->mem << '\n'; \ |
| 1 | 2467 new llvm::StoreInst(LLVM_DtoPointedType(u->mem, tmp), u->mem, p->scopebb()); \ |
| 2468 delete u; \ | |
| 2469 delete v; \ | |
| 2470 elem* e = new elem; \ | |
| 2471 e->mem = u->mem; \ | |
| 2472 e->type = elem::VAR; \ | |
| 2473 return e; \ | |
| 2474 } | |
| 2475 | |
| 2476 BinBitExp(And,And); | |
| 2477 BinBitExp(Or,Or); | |
| 2478 BinBitExp(Xor,Xor); | |
| 2479 BinBitExp(Shl,Shl); | |
| 2480 BinBitExp(Shr,AShr); | |
| 2481 BinBitExp(Ushr,LShr); | |
| 2482 | |
| 2483 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2484 | |
| 2485 elem* HaltExp::toElem(IRState* p) | |
| 2486 { | |
| 2487 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2488 LOG_SCOPE; | |
| 2489 | |
|
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|
2490 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
|
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2491 LLVM_DtoAssert(llvm::ConstantInt::getFalse(), loca, NULL); |
|
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2492 |
| 40 | 2493 new llvm::UnreachableInst(p->scopebb()); |
| 1 | 2494 return 0; |
| 2495 } | |
| 2496 | |
| 2497 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2498 | |
| 2499 elem* DelegateExp::toElem(IRState* p) | |
| 2500 { | |
| 2501 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2502 LOG_SCOPE; | |
| 2503 | |
| 2504 elem* e = new elem; | |
| 2505 elem* u = e1->toElem(p); | |
|
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2506 |
| 1 | 2507 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 2508 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
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2509 |
| 1 | 2510 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 2511 | |
|
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2512 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
|
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2513 llvm::Value* lval = p->topexp()->v; |
| 1 | 2514 |
| 6 | 2515 llvm::Value* context = LLVM_DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
| 1 | 2516 llvm::Value* castcontext = new llvm::BitCastInst(u->getValue(),int8ptrty,"tmp",p->scopebb()); |
| 2517 new llvm::StoreInst(castcontext, context, p->scopebb()); | |
|
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2518 |
| 6 | 2519 llvm::Value* fptr = LLVM_DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
|
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2520 |
| 1 | 2521 assert(func->llvmValue); |
| 2522 llvm::Value* castfptr = new llvm::BitCastInst(func->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); | |
| 2523 new llvm::StoreInst(castfptr, fptr, p->scopebb()); | |
|
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2524 |
| 1 | 2525 e->inplace = true; |
|
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2526 |
| 1 | 2527 delete u; |
| 2528 return e; | |
| 2529 } | |
| 2530 | |
| 2531 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2532 | |
| 2533 elem* IdentityExp::toElem(IRState* p) | |
| 2534 { | |
| 2535 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2536 LOG_SCOPE; | |
| 2537 | |
| 2538 elem* u = e1->toElem(p); | |
| 2539 elem* v = e2->toElem(p); | |
| 2540 | |
| 2541 elem* e = new elem; | |
| 2542 | |
| 2543 llvm::Value* l = u->getValue(); | |
| 2544 llvm::Value* r = 0; | |
| 2545 if (v->type == elem::NUL) | |
| 2546 r = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(l->getType())); | |
| 2547 else | |
| 2548 r = v->getValue(); | |
| 2549 | |
|
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2550 Type* t1 = LLVM_DtoDType(e1->type); |
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2551 |
|
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2552 if (t1->ty == Tarray) { |
|
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2553 assert(l->getType() == r->getType()); |
|
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2554 e->val = LLVM_DtoDynArrayIs(op,l,r); |
|
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2555 } |
|
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|
2556 else { |
|
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|
2557 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
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2558 e->val = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
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2559 } |
| 1 | 2560 e->type = elem::VAL; |
| 2561 | |
| 2562 delete u; | |
| 2563 delete v; | |
| 2564 | |
| 2565 return e; | |
| 2566 } | |
| 2567 | |
| 2568 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2569 | |
| 2570 elem* CommaExp::toElem(IRState* p) | |
| 2571 { | |
| 2572 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2573 LOG_SCOPE; | |
| 2574 | |
| 2575 elem* u = e1->toElem(p); | |
| 2576 elem* v = e2->toElem(p); | |
| 2577 delete u; | |
| 2578 return v; | |
| 2579 } | |
| 2580 | |
| 2581 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2582 | |
| 2583 elem* CondExp::toElem(IRState* p) | |
| 2584 { | |
| 2585 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2586 LOG_SCOPE; | |
| 2587 | |
|
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2588 Type* dtype = LLVM_DtoDType(type); |
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2589 const llvm::Type* resty = LLVM_DtoType(dtype); |
| 1 | 2590 |
| 2591 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2592 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2593 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
| 2594 | |
| 2595 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2596 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
| 2597 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
| 2598 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
| 2599 | |
| 2600 elem* c = econd->toElem(p); | |
| 2601 llvm::Value* cond_val = LLVM_DtoBoolean(c->getValue()); | |
| 2602 delete c; | |
| 2603 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); | |
| 2604 | |
| 2605 p->scope() = IRScope(condtrue, condfalse); | |
| 2606 elem* u = e1->toElem(p); | |
|
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|
2607 LLVM_DtoAssign(dtype, resval, u->getValue()); |
| 1 | 2608 new llvm::BranchInst(condend,p->scopebb()); |
| 2609 delete u; | |
| 2610 | |
| 2611 p->scope() = IRScope(condfalse, condend); | |
| 2612 elem* v = e2->toElem(p); | |
|
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|
2613 LLVM_DtoAssign(dtype, resval, v->getValue()); |
| 1 | 2614 new llvm::BranchInst(condend,p->scopebb()); |
| 2615 delete v; | |
| 2616 | |
| 2617 p->scope() = IRScope(condend, oldend); | |
| 2618 | |
| 2619 elem* e = new elem; | |
|
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2620 e->mem = resval; |
|
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|
2621 e->type = elem::VAR; |
| 1 | 2622 return e; |
| 2623 } | |
| 2624 | |
| 2625 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2626 | |
| 2627 elem* ComExp::toElem(IRState* p) | |
| 2628 { | |
| 2629 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2630 LOG_SCOPE; | |
| 2631 | |
| 2632 elem* e = new elem; | |
| 2633 elem* u = e1->toElem(p); | |
| 2634 | |
| 2635 llvm::Value* value = u->getValue(); | |
| 2636 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); | |
| 2637 e->val = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); | |
| 2638 | |
| 2639 delete u; | |
| 2640 | |
| 2641 e->type = elem::VAL; | |
| 2642 | |
| 2643 return e; | |
| 2644 } | |
| 2645 | |
| 2646 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2647 | |
| 23 | 2648 elem* NegExp::toElem(IRState* p) |
| 2649 { | |
| 2650 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2651 LOG_SCOPE; | |
| 2652 elem* e = new elem; | |
| 2653 elem* l = e1->toElem(p); | |
| 2654 llvm::Value* val = l->getValue(); | |
| 2655 delete l; | |
| 2656 | |
| 40 | 2657 Type* t = LLVM_DtoDType(type); |
| 2658 | |
| 23 | 2659 llvm::Value* zero = 0; |
| 40 | 2660 if (t->isintegral()) |
| 23 | 2661 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
| 40 | 2662 else if (t->isfloating()) { |
| 2663 if (t->ty == Tfloat32) | |
| 23 | 2664 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
| 40 | 2665 else if (t->ty == Tfloat64 || t->ty == Tfloat80) |
| 23 | 2666 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
| 2667 else | |
| 2668 assert(0); | |
| 2669 } | |
| 2670 else | |
| 2671 assert(0); | |
| 2672 | |
| 2673 e->val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); | |
| 2674 e->type = elem::VAL; | |
| 2675 | |
| 2676 return e; | |
| 2677 } | |
| 2678 | |
| 2679 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2680 | |
|
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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diff
changeset
|
2681 elem* CatExp::toElem(IRState* p) |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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34
diff
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|
2682 { |
|
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
changeset
|
2683 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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34
diff
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|
2684 LOG_SCOPE; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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diff
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|
2685 |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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diff
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|
2686 Type* t = LLVM_DtoDType(type); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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diff
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|
2687 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
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diff
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|
2688 bool inplace = false; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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57
diff
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|
2689 llvm::Value* dst = 0; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2690 IRExp* ex = p->topexp(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2691 if (ex && ex->e2 == this) { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2692 assert(ex->v); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2693 dst = ex->v; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2694 inplace = true; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2695 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2696 else { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2697 assert(t->ty == Tarray); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2698 const llvm::Type* arrty = LLVM_DtoType(t); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2699 dst = new llvm::AllocaInst(arrty, "tmpmem", p->topallocapoint()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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57
diff
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|
2700 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2701 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2702 LLVM_DtoCatArrays(dst,e1,e2); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2703 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2704 elem* e = new elem; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2705 e->mem = dst; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2706 e->type = elem::VAR; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2707 e->inplace = inplace; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2708 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2709 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
changeset
|
2710 } |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2711 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2712 ////////////////////////////////////////////////////////////////////////////////////////// |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2713 |
| 40 | 2714 elem* CatAssignExp::toElem(IRState* p) |
| 2715 { | |
| 2716 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2717 LOG_SCOPE; | |
| 2718 | |
| 2719 elem* l = e1->toElem(p); | |
| 2720 assert(l->mem); | |
| 2721 | |
| 2722 Type* e1type = LLVM_DtoDType(e1->type); | |
| 2723 Type* elemtype = LLVM_DtoDType(e1type->next); | |
| 2724 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2725 | |
| 2726 if (e2type == elemtype) { | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2727 LLVM_DtoCatAssignElement(l->mem,e2); |
| 40 | 2728 } |
| 2729 else | |
| 2730 assert(0 && "only one element at a time right now"); | |
| 2731 | |
| 2732 return 0; | |
| 2733 } | |
| 2734 | |
| 2735 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2736 | |
| 2737 elem* ArrayLiteralExp::toElem(IRState* p) | |
| 2738 { | |
| 2739 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2740 LOG_SCOPE; | |
| 2741 | |
| 2742 const llvm::Type* t = LLVM_DtoType(type); | |
| 2743 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2744 | |
| 2745 llvm::Value* mem = 0; | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2746 if (!p->topexp() || p->topexp()->e2 != this) { |
| 40 | 2747 assert(LLVM_DtoDType(type)->ty == Tsarray); |
| 2748 mem = new llvm::AllocaInst(t,"tmparrayliteral",p->topallocapoint()); | |
| 2749 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2750 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2751 mem = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2752 assert(mem); |
| 40 | 2753 if (!llvm::isa<llvm::PointerType>(mem->getType()) || |
| 2754 !llvm::isa<llvm::ArrayType>(mem->getType()->getContainedType(0))) | |
| 2755 { | |
| 2756 error("TODO array literals can currently only be used to initialise static arrays"); | |
| 2757 fatal(); | |
| 2758 } | |
| 2759 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2760 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2761 assert(0); |
| 40 | 2762 |
| 2763 for (unsigned i=0; i<elements->dim; ++i) | |
| 2764 { | |
| 2765 Expression* expr = (Expression*)elements->data[i]; | |
| 2766 llvm::Value* elemAddr = LLVM_DtoGEPi(mem,0,i,"tmp",p->scopebb()); | |
| 2767 elem* e = expr->toElem(p); | |
| 2768 new llvm::StoreInst(e->getValue(), elemAddr, p->scopebb()); | |
| 2769 } | |
| 2770 | |
| 2771 elem* e = new elem; | |
| 2772 e->mem = mem; | |
| 2773 e->type = elem::VAL; | |
| 2774 e->inplace = true; | |
| 2775 | |
| 2776 return e; | |
| 2777 } | |
| 2778 | |
| 2779 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2780 | |
| 2781 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
| 2782 { | |
| 2783 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 2784 LOG_SCOPE; | |
| 2785 | |
| 2786 const llvm::Type* t = LLVM_DtoType(type); | |
| 2787 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2788 assert(llvm::isa<llvm::ArrayType>(t)); | |
| 2789 const llvm::ArrayType* arrtype = llvm::cast<llvm::ArrayType>(t); | |
| 2790 | |
| 2791 assert(arrtype->getNumElements() == elements->dim); | |
| 2792 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
| 2793 for (unsigned i=0; i<elements->dim; ++i) | |
| 2794 { | |
| 2795 Expression* expr = (Expression*)elements->data[i]; | |
| 2796 vals[i] = expr->toConstElem(p); | |
| 2797 } | |
| 2798 | |
| 2799 return llvm::ConstantArray::get(arrtype, vals); | |
| 2800 } | |
| 2801 | |
| 2802 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2803 | |
|
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2804 elem* FuncExp::toElem(IRState* p) |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2805 { |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2806 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
lindquist
parents:
48
diff
changeset
|
2807 LOG_SCOPE; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2808 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2809 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
|
2810 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2811 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
|
2812 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
|
2813 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2814 fd->toObjFile(); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2815 |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2816 llvm::Value* lval = NULL; |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2817 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
|
2818 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
|
2819 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
|
2820 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
|
2821 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2822 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2823 lval = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2824 assert(lval); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2825 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2826 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2827 assert(0); |
|
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2828 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2829 elem* e = new elem; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
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 llvm::Value* context = LLVM_DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2832 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(context->getType()->getContainedType(0)); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2833 llvm::Value* llvmNested = p->func().decl->llvmNested; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2834 if (llvmNested == NULL) { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2835 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2836 p->ir->CreateStore(nullcontext, context); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2837 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2838 else { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2839 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2840 p->ir->CreateStore(nestedcontext, context); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
2841 } |
|
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2842 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2843 llvm::Value* fptr = LLVM_DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2844 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2845 assert(fd->llvmValue); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2846 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
lindquist
parents:
48
diff
changeset
|
2847 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
lindquist
parents:
48
diff
changeset
|
2848 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
lindquist
parents:
48
diff
changeset
|
2849 e->inplace = true; |
|
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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2850 e->mem = lval; |
|
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2851 e->type = elem::VAR; |
|
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2852 |
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2853 return e; |
|
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2854 } |
|
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2855 |
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2856 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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2857 |
| 1 | 2858 #define STUB(x) elem *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
| 2859 //STUB(IdentityExp); | |
| 2860 //STUB(CondExp); | |
| 2861 //STUB(EqualExp); | |
| 2862 STUB(InExp); | |
| 2863 //STUB(CmpExp); | |
| 2864 //STUB(AndAndExp); | |
| 2865 //STUB(OrOrExp); | |
| 2866 //STUB(AndExp); | |
| 2867 //STUB(AndAssignExp); | |
| 2868 //STUB(OrExp); | |
| 2869 //STUB(OrAssignExp); | |
| 2870 //STUB(XorExp); | |
| 2871 //STUB(XorAssignExp); | |
| 2872 //STUB(ShrExp); | |
| 2873 //STUB(ShrAssignExp); | |
| 2874 //STUB(ShlExp); | |
| 2875 //STUB(ShlAssignExp); | |
| 2876 //STUB(UshrExp); | |
| 2877 //STUB(UshrAssignExp); | |
| 2878 //STUB(DivExp); | |
| 2879 //STUB(DivAssignExp); | |
| 2880 //STUB(MulExp); | |
| 2881 //STUB(MulAssignExp); | |
| 2882 //STUB(ModExp); | |
| 2883 //STUB(ModAssignExp); | |
|
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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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|
2884 //STUB(CatExp); |
| 40 | 2885 //STUB(CatAssignExp); |
| 1 | 2886 //STUB(AddExp); |
| 2887 //STUB(AddAssignExp); | |
| 2888 STUB(Expression); | |
| 2889 //STUB(MinExp); | |
| 2890 //STUB(MinAssignExp); | |
| 2891 //STUB(PostExp); | |
| 2892 //STUB(NullExp); | |
| 2893 //STUB(ThisExp); | |
| 2894 //STUB(CallExp); | |
| 2895 STUB(DotTypeExp); | |
| 2896 STUB(TypeDotIdExp); | |
| 2897 //STUB(DotVarExp); | |
| 2898 //STUB(AssertExp); | |
|
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2899 //STUB(FuncExp); |
| 1 | 2900 //STUB(DelegateExp); |
| 2901 //STUB(VarExp); | |
| 2902 //STUB(DeclarationExp); | |
| 2903 //STUB(NewExp); | |
| 2904 //STUB(SymOffExp); | |
| 2905 STUB(ScopeExp); | |
| 2906 //STUB(AssignExp); | |
| 2907 | |
| 2908 STUB(TypeExp); | |
| 2909 //STUB(RealExp); | |
| 2910 STUB(ComplexExp); | |
| 2911 //STUB(StringExp); | |
| 2912 //STUB(IntegerExp); | |
| 2913 STUB(BoolExp); | |
| 2914 | |
| 2915 //STUB(NotExp); | |
| 2916 //STUB(ComExp); | |
| 23 | 2917 //STUB(NegExp); |
| 1 | 2918 //STUB(PtrExp); |
| 2919 //STUB(AddrExp); | |
| 2920 //STUB(SliceExp); | |
| 2921 //STUB(CastExp); | |
| 2922 //STUB(DeleteExp); | |
| 2923 //STUB(IndexExp); | |
| 2924 //STUB(CommaExp); | |
| 2925 //STUB(ArrayLengthExp); | |
| 2926 //STUB(HaltExp); | |
| 2927 STUB(RemoveExp); | |
| 40 | 2928 //STUB(ArrayLiteralExp); |
| 1 | 2929 STUB(AssocArrayLiteralExp); |
| 2930 //STUB(StructLiteralExp); | |
| 2931 | |
| 40 | 2932 #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; } |
| 2933 CONSTSTUB(Expression); | |
| 2934 //CONSTSTUB(IntegerExp); | |
| 2935 //CONSTSTUB(RealExp); | |
| 2936 //CONSTSTUB(NullExp); | |
| 2937 //CONSTSTUB(StringExp); | |
| 2938 //CONSTSTUB(VarExp); | |
| 2939 //CONSTSTUB(ArrayLiteralExp); | |
| 2940 CONSTSTUB(AssocArrayLiteralExp); | |
| 2941 //CONSTSTUB(StructLiteralExp); | |
| 2942 | |
| 1 | 2943 unsigned Type::totym() { return 0; } |
| 2944 | |
|
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2945 type * Type::toCtype() |
|
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2946 { |
|
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|
2947 assert(0); |
| 1 | 2948 return 0; |
| 2949 } | |
| 2950 | |
| 2951 type * Type::toCParamtype() | |
| 2952 { | |
|
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|
2953 assert(0); |
| 1 | 2954 return 0; |
| 2955 } | |
| 2956 Symbol * Type::toSymbol() | |
| 2957 { | |
|
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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|
2958 assert(0); |
| 1 | 2959 return 0; |
| 2960 } | |
| 2961 | |
| 2962 type * | |
| 2963 TypeTypedef::toCtype() | |
| 2964 { | |
|
37
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|
2965 assert(0); |
| 1 | 2966 return 0; |
| 2967 } | |
| 2968 | |
| 2969 type * | |
| 2970 TypeTypedef::toCParamtype() | |
| 2971 { | |
|
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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|
2972 assert(0); |
| 1 | 2973 return 0; |
| 2974 } | |
| 2975 | |
| 2976 void | |
| 2977 TypedefDeclaration::toDebug() | |
| 2978 { | |
|
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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|
2979 assert(0); |
| 1 | 2980 } |
| 2981 | |
| 2982 | |
| 2983 type * | |
| 2984 TypeEnum::toCtype() | |
| 2985 { | |
|
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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|
2986 assert(0); |
| 1 | 2987 return 0; |
| 2988 } | |
| 2989 | |
| 2990 type * | |
| 2991 TypeStruct::toCtype() | |
| 2992 { | |
|
37
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|
2993 assert(0); |
| 1 | 2994 return 0; |
| 2995 } | |
| 2996 | |
| 2997 void | |
| 2998 StructDeclaration::toDebug() | |
| 2999 { | |
|
37
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|
3000 assert(0); |
| 1 | 3001 } |
| 3002 | |
| 3003 Symbol * TypeClass::toSymbol() | |
| 3004 { | |
|
37
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|
3005 assert(0); |
| 1 | 3006 return 0; |
| 3007 } | |
| 3008 | |
| 3009 unsigned TypeFunction::totym() | |
| 3010 { | |
|
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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|
3011 assert(0); |
| 1 | 3012 return 0; |
| 3013 } | |
| 3014 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3015 type * TypeFunction::toCtype() |
| 1 | 3016 { |
|
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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|
3017 assert(0); |
| 1 | 3018 return 0; |
| 3019 } | |
| 3020 | |
|
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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|
3021 type * TypeSArray::toCtype() |
| 1 | 3022 { |
|
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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|
3023 assert(0); |
| 1 | 3024 return 0; |
| 3025 } | |
| 3026 | |
|
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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|
3027 type *TypeSArray::toCParamtype() |
|
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3028 { |
|
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|
3029 assert(0); |
|
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3030 return 0; |
|
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3031 } |
| 1 | 3032 |
|
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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|
3033 type * TypeDArray::toCtype() |
| 1 | 3034 { |
|
37
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|
3035 assert(0); |
| 1 | 3036 return 0; |
| 3037 } | |
| 3038 | |
|
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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|
3039 type * TypeAArray::toCtype() |
| 1 | 3040 { |
|
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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|
3041 assert(0); |
| 1 | 3042 return 0; |
| 3043 } | |
| 3044 | |
|
37
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|
3045 type * TypePointer::toCtype() |
| 1 | 3046 { |
|
37
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|
3047 assert(0); |
| 1 | 3048 return 0; |
| 3049 } | |
| 3050 | |
|
37
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|
3051 type * TypeDelegate::toCtype() |
| 1 | 3052 { |
|
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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|
3053 assert(0); |
| 1 | 3054 return 0; |
| 3055 } | |
| 3056 | |
|
37
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|
3057 type * TypeClass::toCtype() |
| 1 | 3058 { |
|
37
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|
3059 assert(0); |
| 1 | 3060 return 0; |
| 3061 } | |
| 3062 | |
|
37
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|
3063 void ClassDeclaration::toDebug() |
| 1 | 3064 { |
|
37
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diff
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|
3065 assert(0); |
| 1 | 3066 } |
| 3067 | |
|
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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parents:
11
diff
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|
3068 ////////////////////////////////////////////////////////////////////////////// |
| 1 | 3069 |
| 3070 void | |
| 3071 EnumDeclaration::toDebug() | |
| 3072 { | |
|
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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|
3073 assert(0); |
| 1 | 3074 } |
| 3075 | |
|
37
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diff
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|
3076 int Dsymbol::cvMember(unsigned char*) |
| 1 | 3077 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3078 assert(0); |
| 1 | 3079 return 0; |
| 3080 } | |
|
37
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|
3081 int EnumDeclaration::cvMember(unsigned char*) |
| 1 | 3082 { |
|
37
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|
3083 assert(0); |
| 1 | 3084 return 0; |
| 3085 } | |
|
37
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|
3086 int FuncDeclaration::cvMember(unsigned char*) |
| 1 | 3087 { |
|
37
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diff
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|
3088 assert(0); |
| 1 | 3089 return 0; |
| 3090 } | |
|
37
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|
3091 int VarDeclaration::cvMember(unsigned char*) |
| 1 | 3092 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3093 assert(0); |
| 1 | 3094 return 0; |
| 3095 } | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3096 int TypedefDeclaration::cvMember(unsigned char*) |
| 1 | 3097 { |
|
37
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|
3098 assert(0); |
| 1 | 3099 return 0; |
| 3100 } | |
| 3101 | |
| 3102 void obj_includelib(char*){} | |
| 3103 | |
| 3104 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
| 3105 Statement(loc) | |
| 3106 { | |
|
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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|
3107 assert(0); |
| 1 | 3108 } |
|
37
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|
3109 Statement *AsmStatement::syntaxCopy() |
|
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|
3110 { |
|
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3111 assert(0); |
| 1 | 3112 return 0; |
| 3113 } | |
| 3114 | |
| 3115 Statement *AsmStatement::semantic(Scope *sc) | |
| 3116 { | |
| 3117 return Statement::semantic(sc); | |
| 3118 } | |
| 3119 | |
| 3120 | |
| 3121 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 3122 { | |
| 3123 Statement::toCBuffer(buf, hgs); | |
| 3124 } | |
| 3125 | |
| 3126 int AsmStatement::comeFrom() | |
| 3127 { | |
|
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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|
3128 assert(0); |
| 1 | 3129 return FALSE; |
| 3130 } | |
| 3131 | |
| 3132 void | |
| 3133 backend_init() | |
| 3134 { | |
|
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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|
3135 // now lazily loaded |
| 1 | 3136 //LLVM_D_InitRuntime(); |
| 3137 } | |
| 3138 | |
| 3139 void | |
| 3140 backend_term() | |
| 3141 { | |
| 3142 LLVM_D_FreeRuntime(); | |
| 3143 } |