Mercurial > projects > ldc
annotate gen/toir.c @ 54:28e99b04a132 trunk
[svn r58] Fixed cond expression resulting in a non-basic type.
Fixed identity expression for dynamic arrays.
Revamped the system to keep track of lvalues and rvalues and their relations.
Typedef declaration now generate the custom typeinfo.
Other bugfixes.
| author | lindquist |
|---|---|
| date | Wed, 24 Oct 2007 01:37:34 +0200 |
| parents | 06ccc817acd4 |
| children | 0ccfae271c45 |
| 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 { | |
| 85 Logger::println("AliasDeclaration"); | |
| 52 | 86 assert(0); |
| 87 } | |
| 88 else if (EnumDeclaration* e = declaration->isEnumDeclaration()) | |
| 89 { | |
| 90 // do nothing | |
| 40 | 91 } |
| 1 | 92 // unsupported declaration |
| 93 else | |
| 94 { | |
| 95 error("Only Var/Struct-Declaration is supported for DeclarationExp"); | |
| 52 | 96 assert(0); |
| 1 | 97 } |
| 98 return e; | |
| 99 } | |
| 100 | |
| 101 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 102 | |
| 103 elem* VarExp::toElem(IRState* p) | |
| 104 { | |
| 105 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 106 LOG_SCOPE; | |
| 107 | |
| 108 elem* e = new elem; | |
| 109 | |
| 110 assert(var); | |
| 111 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 112 { | |
| 113 Logger::println("VarDeclaration"); | |
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114 |
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115 if (vd->nestedref) { |
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116 Logger::println("has nested ref"); |
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117 } |
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118 |
| 40 | 119 // needed to take care of forward references of global variables |
| 120 if (!vd->llvmTouched && vd->isDataseg()) | |
| 121 vd->toObjFile(); | |
| 1 | 122 |
| 123 if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) | |
| 124 { | |
| 125 Logger::println("TypeInfoDeclaration"); | |
| 126 } | |
| 127 | |
| 128 // this must be a dollar expression or some other magic value | |
| 40 | 129 // or it could be a forward declaration of a global variable |
| 1 | 130 if (!vd->llvmValue) |
| 131 { | |
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132 assert(!vd->nestedref); |
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133 Logger::println("special - no llvmValue"); |
| 1 | 134 // dollar |
| 135 if (!p->arrays.empty()) | |
| 136 { | |
| 137 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 6 | 138 //llvm::Value* tmp = new llvm::GetElementPtrInst(p->arrays.back(),zero,zero,"tmp",p->scopebb()); |
| 139 llvm::Value* tmp = LLVM_DtoGEP(p->arrays.back(),zero,zero,"tmp",p->scopebb()); | |
| 1 | 140 e->val = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 141 e->type = elem::VAL; | |
| 142 } | |
| 40 | 143 // typeinfo |
| 144 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) | |
| 1 | 145 { |
| 52 | 146 assert(0); |
| 40 | 147 } |
| 148 // global forward ref | |
| 149 else { | |
| 150 Logger::println("unsupported: %s\n", vd->toChars()); | |
| 151 assert(0 && "only magic supported is typeinfo"); | |
| 1 | 152 } |
| 153 return e; | |
| 154 } | |
| 155 | |
| 156 // function parameter | |
| 157 if (vd->storage_class & STCparameter) { | |
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158 assert(!vd->nestedref); |
| 1 | 159 Logger::println("function param"); |
| 160 if (vd->storage_class & (STCref | STCout)) { | |
| 161 e->mem = vd->llvmValue; | |
| 162 e->type = elem::VAR; | |
| 163 } | |
| 164 else { | |
| 40 | 165 if (LLVM_DtoIsPassedByRef(vd->type)) { |
| 1 | 166 e->mem = vd->llvmValue; |
| 167 e->type = elem::VAR; | |
| 168 } | |
| 169 else { | |
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170 if (llvm::isa<llvm::Argument>(vd->llvmValue)) { |
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171 e->val = vd->llvmValue; |
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172 e->type = elem::VAL; |
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173 e->vardecl = vd; |
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174 } |
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175 else if (llvm::isa<llvm::AllocaInst>(vd->llvmValue)) { |
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176 e->mem = vd->llvmValue; |
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177 e->type = elem::VAR; |
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178 } |
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179 else |
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180 assert(0); |
| 1 | 181 } |
| 182 } | |
| 183 } | |
| 184 else { | |
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185 // nested variable |
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186 if (vd->nestedref) { |
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187 e->mem = LLVM_DtoNestedVariable(vd); |
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188 } |
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189 // normal local variable |
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190 else { |
| 52 | 191 if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) { |
| 192 Logger::println("typeinfo varexp"); | |
| 193 const llvm::Type* vartype = LLVM_DtoType(type); | |
| 194 if (tid->llvmValue->getType() != llvm::PointerType::get(vartype)) { | |
| 195 e->mem = p->ir->CreateBitCast(tid->llvmValue, vartype, "tmp"); | |
| 196 } | |
| 197 else { | |
| 198 e->mem = tid->llvmValue; | |
| 199 } | |
| 200 Logger::cout() << "got:" << '\n' << *tid->llvmValue << "returned:" << '\n' << *e->mem << '\n'; | |
| 201 } | |
| 202 else { | |
| 203 e->mem = vd->llvmValue; | |
| 204 } | |
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205 } |
| 1 | 206 e->vardecl = vd; |
| 207 e->type = elem::VAR; | |
| 208 } | |
| 209 } | |
| 210 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 211 { | |
| 212 Logger::println("FuncDeclaration"); | |
| 213 if (fdecl->llvmValue == 0) { | |
| 214 fdecl->toObjFile(); | |
| 215 } | |
| 216 e->val = fdecl->llvmValue; | |
| 217 e->type = elem::FUNC; | |
| 218 e->funcdecl = fdecl; | |
| 219 } | |
| 220 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 221 { | |
| 222 // this seems to be the static initialiser for structs | |
| 40 | 223 Type* sdecltype = LLVM_DtoDType(sdecl->type); |
| 224 Logger::print("Sym: type=%s\n", sdecltype->toChars()); | |
| 225 assert(sdecltype->ty == Tstruct); | |
| 226 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 1 | 227 e->mem = ts->llvmInit; |
| 228 assert(e->mem); | |
| 229 e->type = elem::VAR; | |
| 230 } | |
| 231 else | |
| 232 { | |
| 233 assert(0 && "Unimplemented VarExp type"); | |
| 234 } | |
| 235 | |
| 236 assert(e->mem || e->val); | |
| 237 return e; | |
| 238 } | |
| 239 | |
| 240 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 241 | |
| 40 | 242 llvm::Constant* VarExp::toConstElem(IRState* p) |
| 243 { | |
| 244 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 245 LOG_SCOPE; | |
| 246 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 247 { | |
| 248 // this seems to be the static initialiser for structs | |
| 249 Type* sdecltype = LLVM_DtoDType(sdecl->type); | |
| 250 Logger::print("Sym: type=%s\n", sdecltype->toChars()); | |
| 251 assert(sdecltype->ty == Tstruct); | |
| 252 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 253 assert(ts->sym->llvmInitZ); | |
| 254 return ts->sym->llvmInitZ; | |
| 255 } | |
| 256 assert(0 && "Only support const var exp is SymbolDeclaration"); | |
| 257 return NULL; | |
| 258 } | |
| 259 | |
| 260 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 261 | |
| 1 | 262 elem* IntegerExp::toElem(IRState* p) |
| 263 { | |
| 264 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 265 LOG_SCOPE; | |
| 266 elem* e = new elem; | |
| 40 | 267 e->val = toConstElem(p); |
| 268 e->type = elem::CONST; | |
| 269 return e; | |
| 270 } | |
| 271 | |
| 272 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 273 | |
| 274 llvm::Constant* IntegerExp::toConstElem(IRState* p) | |
| 275 { | |
| 276 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 277 LOG_SCOPE; | |
| 1 | 278 const llvm::Type* t = LLVM_DtoType(type); |
| 279 if (llvm::isa<llvm::PointerType>(t)) { | |
| 280 llvm::Constant* i = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)value,false); | |
| 40 | 281 return llvm::ConstantExpr::getIntToPtr(i, t); |
| 1 | 282 } |
| 283 else if (llvm::isa<llvm::IntegerType>(t)) { | |
| 40 | 284 return llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
| 1 | 285 } |
| 40 | 286 assert(0); |
| 287 return NULL; | |
| 1 | 288 } |
| 289 | |
| 290 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 291 | |
| 292 elem* RealExp::toElem(IRState* p) | |
| 293 { | |
| 294 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 295 LOG_SCOPE; | |
| 296 elem* e = new elem; | |
| 40 | 297 e->val = toConstElem(p); |
| 298 e->type = elem::CONST; | |
| 299 return e; | |
| 300 } | |
| 301 | |
| 302 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 303 | |
| 304 llvm::Constant* RealExp::toConstElem(IRState* p) | |
| 305 { | |
| 306 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 307 LOG_SCOPE; | |
| 6 | 308 const llvm::Type* fty = LLVM_DtoType(type); |
| 309 if (type->ty == Tfloat32) | |
| 40 | 310 return llvm::ConstantFP::get(fty,float(value)); |
| 6 | 311 else if (type->ty == Tfloat64 || type->ty == Tfloat80) |
| 40 | 312 return llvm::ConstantFP::get(fty,double(value)); |
| 6 | 313 assert(0); |
| 40 | 314 return NULL; |
| 1 | 315 } |
| 316 | |
| 317 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 318 | |
| 319 elem* NullExp::toElem(IRState* p) | |
| 320 { | |
| 321 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 322 LOG_SCOPE; | |
| 323 elem* e = new elem; | |
| 40 | 324 e->val = toConstElem(p); |
| 325 e->type = elem::NUL; | |
| 326 //Logger::cout() << "null value is now " << *e->val << '\n'; | |
| 327 return e; | |
| 328 } | |
| 329 | |
| 330 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 331 | |
| 332 llvm::Constant* NullExp::toConstElem(IRState* p) | |
| 333 { | |
| 334 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 335 LOG_SCOPE; | |
| 1 | 336 const llvm::Type* t = LLVM_DtoType(type); |
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337 if (type->ty == Tarray) { |
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338 assert(llvm::isa<llvm::StructType>(t)); |
| 40 | 339 return llvm::ConstantAggregateZero::get(t); |
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340 } |
| 40 | 341 else { |
| 342 return llvm::Constant::getNullValue(t); | |
| 343 } | |
| 344 assert(0); | |
| 345 return NULL; | |
| 1 | 346 } |
| 347 | |
| 348 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 349 | |
| 350 elem* StringExp::toElem(IRState* p) | |
| 351 { | |
| 52 | 352 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 353 LOG_SCOPE; |
| 354 | |
| 40 | 355 Type* dtype = LLVM_DtoDType(type); |
| 356 | |
| 357 assert(dtype->next->ty == Tchar && "Only char is supported"); | |
| 1 | 358 assert(sz == 1); |
| 359 | |
| 40 | 360 const llvm::Type* ct = LLVM_DtoType(dtype->next); |
| 1 | 361 //printf("ct = %s\n", type->next->toChars()); |
| 362 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
| 363 | |
| 364 uint8_t* str = (uint8_t*)string; | |
| 365 std::string cont((char*)str, len); | |
| 366 | |
| 367 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); | |
| 368 | |
| 369 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
| 370 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
| 371 | |
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372 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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373 llvm::Constant* idxs[2] = { zero, zero }; |
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374 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
| 1 | 375 |
| 376 elem* e = new elem; | |
| 377 | |
| 40 | 378 if (dtype->ty == Tarray) { |
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379 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); |
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380 if (!p->topexp() || p->topexp()->e2 != this) { |
| 52 | 381 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(dtype),"tmp",p->topallocapoint()); |
| 382 LLVM_DtoSetArray(tmpmem, clen, arrptr); | |
| 383 e->mem = tmpmem; | |
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384 } |
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385 else if (p->topexp()->e2 == this) { |
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386 llvm::Value* arr = p->topexp()->v; |
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387 assert(arr); |
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388 LLVM_DtoSetArray(arr, clen, arrptr); |
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389 e->inplace = true; |
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390 } |
| 40 | 391 else |
| 392 assert(0); | |
| 1 | 393 } |
| 40 | 394 else if (dtype->ty == Tsarray) { |
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395 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
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396 e->mem = new llvm::BitCastInst(gvar, dstType, "tmp", gIR->scopebb()); |
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397 } |
| 40 | 398 else if (dtype->ty == Tpointer) { |
| 1 | 399 e->mem = arrptr; |
| 400 } | |
| 401 else { | |
| 402 assert(0); | |
| 403 } | |
| 404 | |
| 405 e->type = elem::VAL; | |
| 406 | |
| 407 return e; | |
| 408 } | |
| 409 | |
| 410 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 411 | |
| 40 | 412 llvm::Constant* StringExp::toConstElem(IRState* p) |
| 413 { | |
| 414 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 415 LOG_SCOPE; | |
| 416 | |
| 417 uint8_t* str = (uint8_t*)string; | |
| 418 std::string cont((char*)str, len); | |
| 419 | |
| 420 Type* t = LLVM_DtoDType(type); | |
| 421 | |
| 422 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); | |
| 423 if (t->ty == Tsarray) { | |
| 424 return _init; | |
| 425 } | |
| 426 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
| 427 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
| 428 | |
| 429 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 430 llvm::Constant* idxs[2] = { zero, zero }; | |
| 431 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
| 432 | |
| 433 if (t->ty == Tpointer) { | |
| 434 return arrptr; | |
| 435 } | |
| 436 | |
| 437 if (t->ty == Tarray) { | |
| 438 llvm::Constant* clen = llvm::ConstantInt::get(LLVM_DtoSize_t(),len,false); | |
| 439 return LLVM_DtoConstantSlice(clen, arrptr); | |
| 440 } | |
| 441 | |
| 442 assert(0); | |
| 443 return NULL; | |
| 444 } | |
| 445 | |
| 446 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 447 | |
| 1 | 448 elem* AssignExp::toElem(IRState* p) |
| 449 { | |
| 450 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type->toChars()); | |
| 451 LOG_SCOPE; | |
| 452 | |
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453 p->exps.push_back(IRExp(e1,e2,NULL)); |
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454 |
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455 elem* l = e1->toElem(p); |
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456 p->topexp()->v = l->mem; |
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457 elem* r = e2->toElem(p); |
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458 |
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459 p->exps.pop_back(); |
| 1 | 460 |
| 34 | 461 if (l->type == elem::ARRAYLEN) |
| 462 { | |
| 463 LLVM_DtoResizeDynArray(l->mem, r->getValue()); | |
| 464 delete r; | |
| 465 delete l; | |
| 466 return 0; | |
| 467 } | |
| 468 | |
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469 // handle function argument - allocate temp storage for it :/ annoying |
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470 if (l->mem == 0) { |
| 34 | 471 assert(l->val); |
| 472 if (llvm::isa<llvm::Argument>(l->val)) | |
| 473 LLVM_DtoGiveArgumentStorage(l); | |
| 474 else { | |
| 475 Logger::cout() << "here it comes... " << *l->val << '\n'; | |
| 476 assert(0); | |
| 477 } | |
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478 } |
| 1 | 479 //e->val = l->store(r->getValue()); |
| 480 | |
| 40 | 481 Type* e1type = LLVM_DtoDType(e1->type); |
| 482 Type* e2type = LLVM_DtoDType(e2->type); | |
| 483 TY e1ty = e1type->ty; | |
| 484 TY e2ty = e2type->ty; | |
| 1 | 485 |
| 486 elem* e = new elem; | |
| 40 | 487 e->type = elem::VAR; |
| 1 | 488 |
| 489 // struct | |
| 490 if (e1ty == Tstruct) { | |
| 40 | 491 e->mem = l->mem; |
| 1 | 492 // struct + struct |
| 493 if (e2ty == Tstruct) { | |
| 494 // struct literals do the assignment themselvs (in place) | |
| 495 if (!r->inplace) { | |
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496 LLVM_DtoStructCopy(l->mem,r->getValue()); |
| 1 | 497 } |
| 498 else { | |
| 499 e->inplace = true; | |
| 500 } | |
| 501 } | |
| 502 // struct + const int | |
| 40 | 503 else if (e2type->isintegral()){ |
| 1 | 504 IntegerExp* iexp = (IntegerExp*)e2; |
| 505 assert(iexp->value == 0 && "Only integral struct initializer allowed is zero"); | |
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506 LLVM_DtoStructZeroInit(l->mem); |
| 1 | 507 } |
| 508 // :x | |
| 509 else | |
| 510 assert(0 && "struct = unknown"); | |
| 511 } | |
| 512 else if (e1ty == Tsarray) { | |
| 40 | 513 assert(0 && "static array not supported"); |
| 1 | 514 } |
| 515 else if (e1ty == Tarray) { | |
| 40 | 516 if (e2type->isscalar() || e2type->ty == Tclass){ |
| 1 | 517 LLVM_DtoArrayInit(l->mem, r->getValue()); |
| 518 } | |
| 519 else if (e2ty == Tarray) { | |
| 520 //new llvm::StoreInst(r->val,l->val,p->scopebb()); | |
| 521 if (r->type == elem::NUL) { | |
| 522 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 523 assert(c->isNullValue()); | |
| 524 LLVM_DtoNullArray(l->mem); | |
| 40 | 525 e->mem = l->mem; |
| 1 | 526 } |
| 527 else if (r->type == elem::SLICE) { | |
| 40 | 528 if (l->type == elem::SLICE) { |
| 529 LLVM_DtoArrayCopy(l,r); | |
| 530 e->type = elem::SLICE; | |
| 531 e->mem = l->mem; | |
| 532 e->arg = l->arg; | |
| 533 } | |
| 534 else { | |
| 535 LLVM_DtoSetArray(l->mem,r->arg,r->mem); | |
| 536 e->mem = l->mem; | |
| 537 } | |
| 1 | 538 } |
| 539 else { | |
| 540 // new expressions write directly to the array reference | |
| 541 // so do string literals | |
| 40 | 542 e->mem = l->mem; |
| 1 | 543 if (!r->inplace) { |
| 544 assert(r->mem); | |
| 545 LLVM_DtoArrayAssign(l->mem, r->mem); | |
| 546 } | |
| 547 else { | |
| 548 e->inplace = true; | |
| 549 } | |
| 550 } | |
| 551 } | |
| 552 else | |
| 553 assert(0); | |
| 554 } | |
| 555 else if (e1ty == Tpointer) { | |
| 40 | 556 e->mem = l->mem; |
| 1 | 557 if (e2ty == Tpointer) { |
| 558 llvm::Value* v = r->field ? r->mem : r->getValue(); | |
| 559 Logger::cout() << "*=*: " << *v << ", " << *l->mem << '\n'; | |
| 560 new llvm::StoreInst(v, l->mem, p->scopebb()); | |
| 561 } | |
| 562 else | |
| 563 assert(0); | |
| 564 } | |
| 565 else if (e1ty == Tclass) { | |
| 566 if (e2ty == Tclass) { | |
| 567 llvm::Value* tmp = r->getValue(); | |
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568 Logger::cout() << "tmp: " << *tmp << " ||| " << *l->mem << '\n'; |
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569 // assignment to this in constructor special case |
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570 if (l->isthis) { |
| 40 | 571 FuncDeclaration* fdecl = p->func().decl; |
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572 // respecify the this param |
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573 if (!llvm::isa<llvm::AllocaInst>(fdecl->llvmThisVar)) |
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574 fdecl->llvmThisVar = new llvm::AllocaInst(tmp->getType(), "newthis", p->topallocapoint()); |
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575 new llvm::StoreInst(tmp, fdecl->llvmThisVar, p->scopebb()); |
| 40 | 576 e->mem = fdecl->llvmThisVar; |
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577 } |
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578 // regular class ref -> class ref assignment |
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579 else { |
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580 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 40 | 581 e->mem = l->mem; |
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582 } |
| 1 | 583 } |
| 584 else | |
| 585 assert(0); | |
| 586 } | |
| 587 else if (e1ty == Tdelegate) { | |
| 588 Logger::println("Assigning to delegate"); | |
| 589 if (e2ty == Tdelegate) { | |
| 590 if (r->type == elem::NUL) { | |
| 591 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 592 if (c->isNullValue()) { | |
| 593 LLVM_DtoNullDelegate(l->mem); | |
| 40 | 594 e->mem = l->mem; |
| 1 | 595 } |
| 596 else | |
| 597 assert(0); | |
| 598 } | |
| 599 else if (r->inplace) { | |
| 600 // do nothing | |
| 601 e->inplace = true; | |
| 40 | 602 e->mem = l->mem; |
| 1 | 603 } |
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604 else { |
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605 LLVM_DtoDelegateCopy(l->mem, r->getValue()); |
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606 e->mem = l->mem; |
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607 } |
| 1 | 608 } |
| 609 else | |
| 610 assert(0); | |
| 611 } | |
| 612 // !struct && !array && !pointer && !class | |
| 613 else { | |
| 614 Logger::cout() << *l->mem << '\n'; | |
| 615 new llvm::StoreInst(r->getValue(),l->mem,p->scopebb()); | |
| 40 | 616 e->mem = l->mem; |
| 1 | 617 } |
| 618 | |
| 619 delete r; | |
| 620 delete l; | |
| 40 | 621 |
| 1 | 622 return e; |
| 623 } | |
| 624 | |
| 625 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 626 | |
| 627 elem* AddExp::toElem(IRState* p) | |
| 628 { | |
| 23 | 629 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 630 LOG_SCOPE; |
| 631 elem* e = new elem; | |
| 632 elem* l = e1->toElem(p); | |
| 633 elem* r = e2->toElem(p); | |
| 634 | |
| 40 | 635 Type* t = LLVM_DtoDType(type); |
| 636 Type* e1type = LLVM_DtoDType(e1->type); | |
| 637 Type* e2type = LLVM_DtoDType(e2->type); | |
| 638 | |
| 639 if (e1type != e2type) { | |
| 640 if (e1type->ty == Tpointer && e1type->next->ty == Tstruct) { | |
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641 //assert(l->field); |
| 1 | 642 assert(r->type == elem::CONST); |
| 643 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->val); | |
| 644 | |
| 40 | 645 TypeStruct* ts = (TypeStruct*)e1type->next; |
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646 std::vector<unsigned> offsets(1,0); |
| 40 | 647 ts->sym->offsetToIndex(t->next, cofs->getZExtValue(), offsets); |
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648 e->mem = LLVM_DtoGEP(l->getValue(), offsets, "tmp", p->scopebb()); |
| 1 | 649 e->type = elem::VAR; |
| 650 e->field = true; | |
| 651 } | |
| 652 else if (e1->type->ty == Tpointer) { | |
| 653 e->val = new llvm::GetElementPtrInst(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 654 e->type = elem::VAR; | |
| 655 } | |
| 656 else { | |
| 657 assert(0); | |
| 658 } | |
| 659 } | |
| 660 else { | |
| 661 e->val = llvm::BinaryOperator::createAdd(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 662 e->type = elem::VAL; | |
| 663 } | |
| 664 delete l; | |
| 665 delete r; | |
| 666 return e; | |
| 667 } | |
| 668 | |
| 669 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 670 | |
| 671 elem* AddAssignExp::toElem(IRState* p) | |
| 672 { | |
| 673 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
| 674 LOG_SCOPE; | |
| 675 | |
| 676 elem* l = e1->toElem(p); | |
| 677 elem* r = e2->toElem(p); | |
| 678 | |
| 40 | 679 Type* e1type = LLVM_DtoDType(e1->type); |
| 680 | |
| 1 | 681 elem* e = new elem; |
| 682 llvm::Value* val = 0; | |
| 40 | 683 if (e1type->ty == Tpointer) { |
| 1 | 684 val = e->mem = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 685 } | |
| 686 else { | |
| 687 val = e->val = llvm::BinaryOperator::createAdd(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 688 } | |
| 689 | |
| 690 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 691 if (llvm::isa<llvm::PointerType>(storeVal->getType()) && storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 692 { | |
| 693 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 694 }*/ | |
| 695 | |
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696 if (l->mem == 0) |
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697 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 698 new llvm::StoreInst(val,l->mem,p->scopebb()); |
| 699 e->type = elem::VAR; | |
| 700 | |
| 701 delete l; | |
| 702 delete r; | |
| 703 return e; | |
| 704 } | |
| 705 | |
| 706 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 707 | |
| 708 elem* MinExp::toElem(IRState* p) | |
| 709 { | |
| 710 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 711 LOG_SCOPE; | |
| 712 elem* e = new elem; | |
| 713 elem* l = e1->toElem(p); | |
| 714 elem* r = e2->toElem(p); | |
| 715 | |
| 716 llvm::Value* left = l->getValue(); | |
| 717 if (llvm::isa<llvm::PointerType>(left->getType())) | |
| 718 left = new llvm::PtrToIntInst(left,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 719 | |
| 720 llvm::Value* right = r->getValue(); | |
| 721 if (llvm::isa<llvm::PointerType>(right->getType())) | |
| 722 right = new llvm::PtrToIntInst(right,LLVM_DtoSize_t(),"tmp",p->scopebb()); | |
| 723 | |
| 724 e->val = llvm::BinaryOperator::createSub(left,right,"tmp",p->scopebb()); | |
| 725 e->type = elem::VAL; | |
| 726 | |
| 727 const llvm::Type* totype = LLVM_DtoType(type); | |
| 728 if (e->val->getType() != totype) { | |
| 729 assert(0); | |
| 730 assert(llvm::isa<llvm::PointerType>(e->val->getType())); | |
| 731 assert(llvm::isa<llvm::IntegerType>(totype)); | |
| 732 e->val = new llvm::IntToPtrInst(e->val,totype,"tmp",p->scopebb()); | |
| 733 } | |
| 734 | |
| 735 delete l; | |
| 736 delete r; | |
| 737 return e; | |
| 738 } | |
| 739 | |
| 740 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 741 | |
| 742 elem* MinAssignExp::toElem(IRState* p) | |
| 743 { | |
| 744 Logger::print("MinAssignExp::toElem: %s\n", toChars()); | |
| 745 LOG_SCOPE; | |
| 746 | |
| 747 elem* l = e1->toElem(p); | |
| 748 elem* r = e2->toElem(p); | |
| 749 | |
| 40 | 750 Type* e1type = LLVM_DtoDType(e1->type); |
| 751 | |
| 1 | 752 llvm::Value* tmp = 0; |
| 40 | 753 if (e1type->ty == Tpointer) { |
| 1 | 754 tmp = r->getValue(); |
| 755 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); | |
| 756 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); | |
| 757 tmp = new llvm::GetElementPtrInst(l->getValue(),tmp,"tmp",p->scopebb()); | |
| 758 } | |
| 759 else { | |
| 760 tmp = llvm::BinaryOperator::createSub(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 761 } | |
| 762 | |
| 763 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 764 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 765 { | |
| 766 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 767 }*/ | |
| 768 | |
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769 if (l->mem == 0) |
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770 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 771 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 772 | |
| 773 delete l; | |
| 774 delete r; | |
| 775 | |
| 776 elem* e = new elem; | |
| 777 e->val = tmp; | |
| 778 e->type = elem::VAR; | |
| 779 return e; | |
| 780 } | |
| 781 | |
| 782 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 783 | |
| 784 elem* MulExp::toElem(IRState* p) | |
| 785 { | |
| 786 Logger::print("MulExp::toElem: %s\n", toChars()); | |
| 787 LOG_SCOPE; | |
| 788 elem* e = new elem; | |
| 789 elem* l = e1->toElem(p); | |
| 790 elem* r = e2->toElem(p); | |
| 791 llvm::Value* vl = l->getValue(); | |
| 792 llvm::Value* vr = r->getValue(); | |
| 793 Logger::cout() << "mul: " << *vl << ", " << *vr << '\n'; | |
| 794 e->val = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 795 e->type = elem::VAL; | |
| 796 delete l; | |
| 797 delete r; | |
| 798 return e; | |
| 799 } | |
| 800 | |
| 801 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 802 | |
| 803 elem* MulAssignExp::toElem(IRState* p) | |
| 804 { | |
| 805 Logger::print("MulAssignExp::toElem: %s\n", toChars()); | |
| 806 LOG_SCOPE; | |
| 807 | |
| 808 elem* l = e1->toElem(p); | |
| 809 elem* r = e2->toElem(p); | |
| 810 llvm::Value* vl = l->getValue(); | |
| 811 llvm::Value* vr = r->getValue(); | |
| 812 Logger::cout() << "mulassign: " << *vl << ", " << *vr << '\n'; | |
| 813 llvm::Value* tmp = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 814 | |
| 815 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 816 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 817 { | |
| 818 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 819 }*/ | |
| 820 | |
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821 if (l->mem == 0) |
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822 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 823 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 824 | |
| 825 delete l; | |
| 826 delete r; | |
| 827 | |
| 828 elem* e = new elem; | |
| 829 e->val = tmp; | |
| 830 e->type = elem::VAR; | |
| 831 return e; | |
| 832 } | |
| 833 | |
| 834 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 835 | |
| 836 elem* DivExp::toElem(IRState* p) | |
| 837 { | |
| 838 Logger::print("DivExp::toElem: %s\n", toChars()); | |
| 839 LOG_SCOPE; | |
| 840 elem* e = new elem; | |
| 841 elem* l = e1->toElem(p); | |
| 842 elem* r = e2->toElem(p); | |
| 843 | |
| 40 | 844 Type* t = LLVM_DtoDType(type); |
| 845 | |
| 846 if (t->isunsigned()) | |
| 1 | 847 e->val = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 848 else if (t->isintegral()) |
| 1 | 849 e->val = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 850 else if (t->isfloating()) |
| 1 | 851 e->val = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 852 else | |
| 853 assert(0); | |
| 854 e->type = elem::VAL; | |
| 855 delete l; | |
| 856 delete r; | |
| 857 return e; | |
| 858 } | |
| 859 | |
| 860 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 861 | |
| 862 elem* DivAssignExp::toElem(IRState* p) | |
| 863 { | |
| 864 Logger::print("DivAssignExp::toElem: %s\n", toChars()); | |
| 865 LOG_SCOPE; | |
| 866 | |
| 867 elem* l = e1->toElem(p); | |
| 868 elem* r = e2->toElem(p); | |
| 869 | |
| 40 | 870 Type* t = LLVM_DtoDType(type); |
| 871 | |
| 1 | 872 llvm::Value* tmp; |
| 40 | 873 if (t->isunsigned()) |
| 1 | 874 tmp = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 875 else if (t->isintegral()) |
| 1 | 876 tmp = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 877 else if (t->isfloating()) |
| 1 | 878 tmp = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 879 else | |
| 880 assert(0); | |
| 881 | |
| 882 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 883 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 884 { | |
| 885 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 886 }*/ | |
| 887 | |
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888 if (l->mem == 0) |
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889 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 890 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 891 | |
| 892 delete l; | |
| 893 delete r; | |
| 894 | |
| 895 elem* e = new elem; | |
| 896 e->val = tmp; | |
| 897 e->type = elem::VAR; | |
| 898 return e; | |
| 899 } | |
| 900 | |
| 901 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 902 | |
| 903 elem* ModExp::toElem(IRState* p) | |
| 904 { | |
| 905 Logger::print("ModExp::toElem: %s\n", toChars()); | |
| 906 LOG_SCOPE; | |
| 907 elem* e = new elem; | |
| 908 elem* l = e1->toElem(p); | |
| 909 elem* r = e2->toElem(p); | |
| 910 | |
| 40 | 911 Type* t = LLVM_DtoDType(type); |
| 912 | |
| 913 if (t->isunsigned()) | |
| 1 | 914 e->val = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 915 else if (t->isintegral()) |
| 1 | 916 e->val = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 917 else if (t->isfloating()) |
| 1 | 918 e->val = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 919 else | |
| 920 assert(0); | |
| 921 e->type = elem::VAL; | |
| 922 delete l; | |
| 923 delete r; | |
| 924 return e; | |
| 925 } | |
| 926 | |
| 927 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 928 | |
| 929 elem* ModAssignExp::toElem(IRState* p) | |
| 930 { | |
| 931 Logger::print("ModAssignExp::toElem: %s\n", toChars()); | |
| 932 LOG_SCOPE; | |
| 933 | |
| 934 elem* l = e1->toElem(p); | |
| 935 elem* r = e2->toElem(p); | |
| 936 | |
| 40 | 937 Type* t = LLVM_DtoDType(type); |
| 938 | |
| 1 | 939 llvm::Value* tmp; |
| 40 | 940 if (t->isunsigned()) |
| 1 | 941 tmp = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 942 else if (t->isintegral()) |
| 1 | 943 tmp = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 944 else if (t->isfloating()) |
| 1 | 945 tmp = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 946 else | |
| 947 assert(0); | |
| 948 | |
| 949 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 950 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 951 { | |
| 952 tmp = LLVM_DtoPointedType(storeVal, tmp); | |
| 953 }*/ | |
| 954 | |
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955 if (l->mem == 0) |
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956 LLVM_DtoGiveArgumentStorage(l); |
| 1 | 957 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 958 | |
| 959 delete l; | |
| 960 delete r; | |
| 961 | |
| 962 elem* e = new elem; | |
| 963 e->val = tmp; | |
| 964 e->type = elem::VAR; | |
| 965 return e; | |
| 966 } | |
| 967 | |
| 968 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 969 | |
| 970 elem* CallExp::toElem(IRState* p) | |
| 971 { | |
| 972 Logger::print("CallExp::toElem: %s\n", toChars()); | |
| 973 LOG_SCOPE; | |
| 974 elem* e = new elem; | |
| 975 elem* fn = e1->toElem(p); | |
| 976 LINK dlink = LINKdefault; | |
| 18 | 977 |
| 1 | 978 bool delegateCall = false; |
| 979 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
| 980 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
| 981 | |
| 982 // hidden struct return parameter handling | |
| 983 bool retinptr = false; | |
| 18 | 984 |
| 1 | 985 TypeFunction* tf = 0; |
| 18 | 986 |
| 40 | 987 Type* e1type = LLVM_DtoDType(e1->type); |
| 988 | |
| 1 | 989 // regular functions |
| 40 | 990 if (e1type->ty == Tfunction) { |
| 991 tf = (TypeFunction*)e1type; | |
| 1 | 992 if (tf->llvmRetInPtr) { |
| 993 retinptr = true; | |
| 994 } | |
| 995 dlink = tf->linkage; | |
| 996 } | |
| 18 | 997 |
| 1 | 998 // delegates |
| 40 | 999 else if (e1type->ty == Tdelegate) { |
| 1000 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
| 1001 assert(e1type->next->ty == Tfunction); | |
| 1002 tf = (TypeFunction*)e1type->next; | |
| 1 | 1003 if (tf->llvmRetInPtr) { |
| 1004 retinptr = true; | |
| 1005 } | |
| 1006 dlink = tf->linkage; | |
| 1007 delegateCall = true; | |
| 1008 } | |
| 18 | 1009 |
| 1 | 1010 // invalid |
| 1011 else { | |
| 1012 assert(tf); | |
| 1013 } | |
| 1014 | |
| 1015 size_t n = arguments->dim; | |
| 1016 if (fn->arg || delegateCall) n++; | |
| 1017 if (retinptr) n++; | |
| 1018 | |
| 1019 llvm::Value* funcval = fn->getValue(); | |
| 18 | 1020 assert(funcval != 0); |
| 1 | 1021 std::vector<llvm::Value*> llargs(n, 0); |
| 1022 | |
| 1023 const llvm::FunctionType* llfnty = 0; | |
| 18 | 1024 |
| 1 | 1025 // normal function call |
| 1026 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
| 1027 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
| 1028 } | |
| 1029 // pointer to something | |
| 1030 else if (llvm::isa<llvm::PointerType>(funcval->getType())) { | |
| 1031 // pointer to function pointer - I think this not really supposed to happen, but does :/ | |
| 1032 // seems like sometimes we get a func* other times a func** | |
| 1033 if (llvm::isa<llvm::PointerType>(funcval->getType()->getContainedType(0))) { | |
| 1034 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); | |
| 1035 } | |
| 1036 // function pointer | |
| 1037 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
| 1038 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
| 1039 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
| 1040 } | |
| 1041 // struct pointer - delegate | |
| 1042 else if (llvm::isa<llvm::StructType>(funcval->getType()->getContainedType(0))) { | |
| 6 | 1043 funcval = LLVM_DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
| 1 | 1044 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 1045 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
| 1046 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
| 1047 } | |
| 1048 // unknown | |
| 1049 else { | |
| 1050 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
| 1051 } | |
| 1052 } | |
| 1053 else { | |
| 1054 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
| 1055 } | |
| 1056 assert(llfnty); | |
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1057 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
| 1 | 1058 |
| 1059 // argument handling | |
| 1060 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
| 1061 int j = 0; | |
| 1062 | |
| 44 | 1063 Logger::println("hidden struct return"); |
| 1064 | |
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1065 IRExp* topexp = p->topexp(); |
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1066 |
| 40 | 1067 // hidden struct return arguments |
| 1 | 1068 if (retinptr) { |
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1069 if (topexp && topexp->e2 == this) { |
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1070 assert(topexp->v); |
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1071 assert(llvm::isa<llvm::StructType>(topexp->v->getType()->getContainedType(0))); |
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1072 llargs[j] = topexp->v; |
| 40 | 1073 if (LLVM_DtoIsPassedByRef(tf->next)) { |
| 1 | 1074 e->inplace = true; |
| 1075 } | |
| 1076 else | |
| 1077 assert(0); | |
| 1078 } | |
| 1079 else { | |
| 1080 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
| 1081 } | |
| 1082 ++j; | |
| 1083 ++argiter; | |
| 1084 e->type = elem::VAR; | |
| 1085 } | |
| 1086 else { | |
| 1087 e->type = elem::VAL; | |
| 1088 } | |
| 1089 | |
| 44 | 1090 Logger::println("this arguments"); |
| 1091 | |
| 40 | 1092 // this arguments |
| 1 | 1093 if (fn->arg) { |
| 1094 Logger::println("This Call"); | |
| 1095 if (fn->arg->getType() != argiter->get()) { | |
| 1096 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; | |
| 1097 llargs[j] = new llvm::BitCastInst(fn->arg, argiter->get(), "tmp", p->scopebb()); | |
| 1098 } | |
| 1099 else { | |
| 1100 llargs[j] = fn->arg; | |
| 1101 } | |
| 1102 ++j; | |
| 1103 ++argiter; | |
| 1104 } | |
| 40 | 1105 // delegate context arguments |
| 1 | 1106 else if (delegateCall) { |
| 1107 Logger::println("Delegate Call"); | |
| 6 | 1108 llvm::Value* contextptr = LLVM_DtoGEP(fn->mem,zero,zero,"tmp",p->scopebb()); |
| 1 | 1109 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
| 1110 ++j; | |
| 1111 ++argiter; | |
| 1112 } | |
| 1113 | |
| 44 | 1114 Logger::println("regular arguments"); |
| 1115 | |
| 40 | 1116 // regular arguments |
| 1 | 1117 for (int i=0; i<arguments->dim; i++,j++) |
| 1118 { | |
| 1119 Argument* fnarg = Argument::getNth(tf->parameters, i); | |
| 40 | 1120 llargs[j] = LLVM_DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
| 1 | 1121 } |
| 1122 | |
| 1123 // void returns cannot not be named | |
| 1124 const char* varname = ""; | |
| 1125 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
| 1126 varname = "tmp"; | |
| 1127 | |
| 1128 Logger::println("%d params passed", n); | |
| 1129 for (int i=0; i<n; ++i) | |
| 1130 { | |
| 1131 Logger::cout() << *llargs[i] << '\n'; | |
| 1132 } | |
| 1133 | |
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1134 //Logger::cout() << "Calling: " << *funcval->getType() << '\n'; |
| 1 | 1135 |
| 1136 // call the function | |
| 1137 llvm::CallInst* call = new llvm::CallInst(funcval, llargs.begin(), llargs.end(), varname, p->scopebb()); | |
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1138 if (retinptr) |
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1139 e->mem = llargs[0]; |
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1140 else |
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1141 e->val = call; |
| 1 | 1142 |
| 1143 // set calling convention | |
| 1144 if ((fn->funcdecl && (fn->funcdecl->llvmInternal != LLVMintrinsic)) || delegateCall) | |
| 1145 call->setCallingConv(LLVM_DtoCallingConv(dlink)); | |
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1146 else if (fn->callconv != (unsigned)-1) |
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1147 call->setCallingConv(fn->callconv); |
| 1 | 1148 |
| 1149 delete fn; | |
| 1150 return e; | |
| 1151 } | |
| 1152 | |
| 1153 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1154 | |
| 1155 elem* CastExp::toElem(IRState* p) | |
| 1156 { | |
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1157 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 1158 LOG_SCOPE; |
| 1159 elem* e = new elem; | |
| 1160 elem* u = e1->toElem(p); | |
| 40 | 1161 const llvm::Type* tolltype = LLVM_DtoType(to); |
| 1162 Type* fromtype = LLVM_DtoDType(e1->type); | |
| 1163 Type* totype = LLVM_DtoDType(to); | |
| 1164 int lsz = fromtype->size(); | |
| 1165 int rsz = totype->size(); | |
| 1 | 1166 |
| 1167 // this makes sure the strange lvalue casts don't screw things up | |
| 1168 e->mem = u->mem; | |
| 1169 | |
| 40 | 1170 if (fromtype->isintegral()) { |
| 1171 if (totype->isintegral()) { | |
| 1 | 1172 if (lsz < rsz) { |
| 40 | 1173 Logger::cout() << *tolltype << '\n'; |
| 1174 if (fromtype->isunsigned() || fromtype->ty == Tbool) { | |
| 1175 e->val = new llvm::ZExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1176 } else { |
| 40 | 1177 e->val = new llvm::SExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1178 } |
| 1179 } | |
| 1180 else if (lsz > rsz) { | |
| 40 | 1181 e->val = new llvm::TruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1182 } |
| 1183 else { | |
| 40 | 1184 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1185 } |
| 1186 } | |
| 40 | 1187 else if (totype->isfloating()) { |
| 1188 if (fromtype->isunsigned()) { | |
| 1189 e->val = new llvm::UIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1190 } |
| 1191 else { | |
| 40 | 1192 e->val = new llvm::SIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1193 } |
| 1194 } | |
| 1195 else { | |
| 1196 assert(0); | |
| 1197 } | |
| 1198 //e->storeVal = u->storeVal ? u->storeVal : u->val; | |
| 1199 e->type = elem::VAL; | |
| 1200 } | |
| 40 | 1201 else if (fromtype->isfloating()) { |
| 1202 if (totype->isfloating()) { | |
| 1203 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | |
| 1 | 1204 e->val = u->getValue(); |
| 1205 } | |
| 1206 else if (lsz < rsz) { | |
| 40 | 1207 e->val = new llvm::FPExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1208 } |
| 1209 else if (lsz > rsz) { | |
| 40 | 1210 e->val = new llvm::FPTruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1211 } |
| 1212 else { | |
| 1213 assert(0); | |
| 1214 } | |
| 1215 } | |
| 40 | 1216 else if (totype->isintegral()) { |
| 1217 if (totype->isunsigned()) { | |
| 1218 e->val = new llvm::FPToUIInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1219 } |
| 1220 else { | |
| 40 | 1221 e->val = new llvm::FPToSIInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1222 } |
| 1223 } | |
| 1224 else { | |
| 1225 assert(0); | |
| 1226 } | |
| 1227 e->type = elem::VAL; | |
| 1228 } | |
| 40 | 1229 else if (fromtype->ty == Tclass) { |
| 1 | 1230 //assert(to->ty == Tclass); |
| 40 | 1231 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1232 e->type = elem::VAL; |
| 1233 } | |
| 40 | 1234 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
| 1 | 1235 Logger::cout() << "from array or sarray" << '\n'; |
| 40 | 1236 if (totype->ty == Tpointer) { |
| 1 | 1237 Logger::cout() << "to pointer" << '\n'; |
| 40 | 1238 assert(fromtype->next == totype->next); |
| 1 | 1239 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 1240 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 6 | 1241 llvm::Value* ptr = LLVM_DtoGEP(u->getValue(),zero,one,"tmp",p->scopebb()); |
| 1 | 1242 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
| 1243 e->type = elem::VAL; | |
| 1244 } | |
| 40 | 1245 else if (totype->ty == Tarray) { |
| 1 | 1246 Logger::cout() << "to array" << '\n'; |
| 40 | 1247 const llvm::Type* ptrty = LLVM_DtoType(totype->next); |
| 1 | 1248 if (ptrty == llvm::Type::VoidTy) |
| 1249 ptrty = llvm::Type::Int8Ty; | |
| 1250 ptrty = llvm::PointerType::get(ptrty); | |
| 1251 | |
| 52 | 1252 const llvm::Type* ety = LLVM_DtoType(fromtype->next); |
| 1253 if (ety == llvm::Type::VoidTy) | |
| 1254 ety = llvm::Type::Int8Ty; | |
| 1255 | |
| 1 | 1256 if (u->type == elem::SLICE) { |
| 1257 e->mem = new llvm::BitCastInst(u->mem, ptrty, "tmp", p->scopebb()); | |
| 52 | 1258 if (fromtype->next->size() == totype->next->size()) |
| 1259 e->arg = u->arg; | |
| 1260 else | |
| 1261 e->arg = LLVM_DtoArrayCastLength(u->arg, ety, ptrty->getContainedType(0)); | |
| 1 | 1262 } |
| 1263 else { | |
| 1264 llvm::Value* uval = u->getValue(); | |
| 40 | 1265 if (fromtype->ty == Tsarray) { |
|
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1266 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
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1267 assert(llvm::isa<llvm::PointerType>(uval->getType())); |
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1268 const llvm::ArrayType* arrty = llvm::cast<llvm::ArrayType>(uval->getType()->getContainedType(0)); |
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1269 e->arg = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false); |
| 52 | 1270 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
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1271 e->mem = new llvm::BitCastInst(uval, ptrty, "tmp", p->scopebb()); |
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1272 } |
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1273 else { |
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1274 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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1275 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
| 6 | 1276 e->arg = LLVM_DtoGEP(uval,zero,zero,"tmp",p->scopebb()); |
|
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1277 e->arg = new llvm::LoadInst(e->arg, "tmp", p->scopebb()); |
| 52 | 1278 e->arg = LLVM_DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
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1279 |
| 6 | 1280 e->mem = LLVM_DtoGEP(uval,zero,one,"tmp",p->scopebb()); |
|
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1281 e->mem = new llvm::LoadInst(e->mem, "tmp", p->scopebb()); |
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1282 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
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1283 e->mem = new llvm::BitCastInst(e->mem, ptrty, "tmp", p->scopebb()); |
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1284 } |
| 1 | 1285 } |
| 1286 e->type = elem::SLICE; | |
| 1287 } | |
| 40 | 1288 else if (totype->ty == Tsarray) { |
| 1 | 1289 Logger::cout() << "to sarray" << '\n'; |
| 1290 assert(0); | |
| 1291 } | |
| 1292 else { | |
| 1293 assert(0); | |
| 1294 } | |
| 1295 } | |
| 40 | 1296 else if (fromtype->ty == Tpointer) { |
| 1297 if (totype->ty == Tpointer || totype->ty == Tclass) { | |
| 1 | 1298 llvm::Value* src = u->getValue(); |
| 1299 //Logger::cout() << *src << '|' << *totype << '\n'; | |
| 40 | 1300 e->val = new llvm::BitCastInst(src, tolltype, "tmp", p->scopebb()); |
| 1 | 1301 } |
| 40 | 1302 else if (totype->isintegral()) { |
| 1303 e->val = new llvm::PtrToIntInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1304 } |
| 1305 else | |
| 1306 assert(0); | |
| 1307 e->type = elem::VAL; | |
| 1308 } | |
| 1309 else { | |
| 1310 assert(0); | |
| 1311 } | |
| 1312 delete u; | |
| 1313 return e; | |
| 1314 } | |
| 1315 | |
| 1316 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1317 | |
| 1318 elem* SymOffExp::toElem(IRState* p) | |
| 1319 { | |
| 1320 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1321 LOG_SCOPE; | |
| 1322 elem* e = 0; | |
| 1323 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 1324 { | |
| 1325 Logger::println("VarDeclaration"); | |
| 52 | 1326 if (!vd->llvmTouched && vd->isDataseg()) |
| 1327 vd->toObjFile(); | |
| 1328 | |
| 1329 if (vd->isTypedefDeclaration()) { | |
| 1330 e->istypeinfo = true; | |
| 1331 } | |
| 1332 | |
| 23 | 1333 assert(vd->llvmValue); |
| 40 | 1334 Type* t = LLVM_DtoDType(type); |
|
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1335 Type* vdtype = LLVM_DtoDType(vd->type); |
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1336 |
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1337 llvm::Value* llvalue = vd->nestedref ? LLVM_DtoNestedVariable(vd) : vd->llvmValue; |
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1338 |
| 40 | 1339 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
| 1340 TypeStruct* vdt = (TypeStruct*)vdtype; | |
| 1 | 1341 e = new elem; |
|
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1342 std::vector<unsigned> dst(1,0); |
| 40 | 1343 vdt->sym->offsetToIndex(t->next, offset, dst); |
|
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1344 llvm::Value* ptr = llvalue; |
| 1 | 1345 assert(ptr); |
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1346 e->mem = LLVM_DtoGEP(ptr,dst,"tmp",p->scopebb()); |
| 1 | 1347 e->type = elem::VAL; |
| 1348 e->field = true; | |
| 1349 } | |
| 40 | 1350 else if (vdtype->ty == Tsarray) { |
| 1 | 1351 /*e = new elem; |
| 1352 llvm::Value* idx0 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1353 e->val = new llvm::GetElementPtrInst(vd->llvmValue,idx0,idx0,"tmp",p->scopebb());*/ | |
| 1354 e = new elem; | |
| 1355 llvm::Value* idx0 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1356 //llvm::Value* idx1 = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
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1357 e->mem = LLVM_DtoGEP(llvalue,idx0,idx0,"tmp",p->scopebb()); |
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1358 e->arg = llvalue; |
| 1 | 1359 e->type = elem::VAL; |
| 1360 } | |
| 1361 else if (offset == 0) { | |
| 1362 e = new elem; | |
|
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1363 assert(llvalue); |
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1364 e->mem = llvalue; |
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1365 const llvm::Type* llt = LLVM_DtoType(t); |
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1366 if (llvalue->getType() != llt) { |
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1367 Logger::cout() << "llt is:" << *llt << '\n'; |
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1368 //const llvm::PointerType* vpty = llvm::PointerType::get(llvm::Type::Int8Ty); |
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1369 e->mem = p->ir->CreateBitCast(e->mem, llt, "tmp"); |
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1370 } |
| 1 | 1371 e->type = elem::VAL; |
| 1372 } | |
| 1373 else { | |
| 1374 assert(0); | |
| 1375 } | |
| 1376 } | |
| 1377 else if (FuncDeclaration* fd = var->isFuncDeclaration()) | |
| 1378 { | |
| 1379 Logger::println("FuncDeclaration"); | |
| 1380 e = new elem; | |
| 1381 if (fd->llvmValue == 0) | |
| 1382 fd->toObjFile(); | |
| 1383 e->val = fd->llvmValue; | |
| 1384 e->type = elem::FUNC; | |
| 1385 } | |
| 1386 assert(e != 0); | |
| 1387 assert(e->type != elem::NONE); | |
| 1388 return e; | |
| 1389 } | |
| 1390 | |
| 1391 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1392 | |
| 1393 elem* PtrExp::toElem(IRState* p) | |
| 1394 { | |
| 1395 Logger::print("PtrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1396 LOG_SCOPE; | |
| 1397 elem* e = new elem; | |
| 1398 elem* a = e1->toElem(p); | |
| 1399 | |
| 1400 if (a->mem) | |
| 1401 Logger::cout() << "mem: " << *a->mem << '\n'; | |
| 1402 if (a->val) | |
| 1403 Logger::cout() << "val: " << *a->val << '\n'; | |
| 1404 | |
| 1405 if (a->field) | |
| 1406 e->mem = a->mem; | |
| 1407 else | |
| 1408 e->mem = a->getValue(); | |
| 1409 e->type = elem::VAR; | |
| 1410 | |
| 1411 delete a; | |
| 1412 return e; | |
| 1413 } | |
| 1414 | |
| 1415 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1416 | |
| 1417 elem* DotVarExp::toElem(IRState* p) | |
| 1418 { | |
| 1419 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1420 LOG_SCOPE; | |
| 1421 elem* e = new elem; | |
| 1422 | |
| 1423 elem* l = e1->toElem(p); | |
| 1424 | |
| 40 | 1425 Type* t = LLVM_DtoDType(type); |
| 1426 Type* e1type = LLVM_DtoDType(e1->type); | |
| 1427 | |
| 1428 Logger::print("e1->type=%s\n", e1type->toChars()); | |
| 1 | 1429 |
| 1430 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
|
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1431 std::vector<unsigned> vdoffsets(1,0); |
| 1 | 1432 llvm::Value* src = 0; |
| 40 | 1433 if (e1type->ty == Tpointer) { |
| 1434 assert(e1type->next->ty == Tstruct); | |
| 1435 TypeStruct* ts = (TypeStruct*)e1type->next; | |
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1436 ts->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
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1437 Logger::println("Struct member offset:%d", vd->offset); |
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1438 src = l->val ? l->val : l->mem; |
| 1 | 1439 } |
| 1440 else if (e1->type->ty == Tclass) { | |
| 40 | 1441 TypeClass* tc = (TypeClass*)e1type; |
| 1 | 1442 Logger::println("Class member offset: %d", vd->offset); |
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1443 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
| 1 | 1444 src = l->getValue(); |
| 1445 } | |
|
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1446 assert(vdoffsets.size() != 1); |
| 1 | 1447 assert(src != 0); |
| 40 | 1448 Logger::cout() << "src: " << *src << '\n'; |
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1449 llvm::Value* arrptr = LLVM_DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
| 1 | 1450 e->mem = arrptr; |
| 1451 Logger::cout() << "mem: " << *e->mem << '\n'; | |
| 1452 e->type = elem::VAR; | |
| 1453 } | |
| 1454 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 1455 { | |
| 1456 if (fdecl->llvmValue == 0) | |
| 1457 { | |
| 1458 fdecl->toObjFile(); | |
| 1459 } | |
| 1460 | |
| 1461 llvm::Value* funcval = fdecl->llvmValue; | |
| 1462 e->arg = l->getValue(); | |
| 1463 | |
| 1464 // virtual call | |
| 1465 if (fdecl->isVirtual()) { | |
| 1466 assert(fdecl->vtblIndex > 0); | |
| 40 | 1467 assert(e1type->ty == Tclass); |
| 1 | 1468 |
| 1469 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1470 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
| 6 | 1471 funcval = LLVM_DtoGEP(e->arg, zero, zero, "tmp", p->scopebb()); |
| 1 | 1472 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
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1473 funcval = LLVM_DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
| 1 | 1474 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 9 | 1475 assert(funcval->getType() == fdecl->llvmValue->getType()); |
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1476 e->callconv = LLVM_DtoCallingConv(fdecl->linkage); |
| 1 | 1477 } |
| 1478 e->val = funcval; | |
| 1479 e->type = elem::VAL; | |
| 1480 } | |
| 1481 else { | |
| 1482 printf("unknown: %s\n", var->toChars()); | |
| 1483 assert(0); | |
| 1484 } | |
| 1485 | |
| 1486 delete l; | |
| 1487 | |
| 1488 return e; | |
| 1489 } | |
| 1490 | |
| 1491 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1492 | |
| 1493 elem* ThisExp::toElem(IRState* p) | |
| 1494 { | |
| 1495 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1496 LOG_SCOPE; | |
| 1497 elem* e = new elem; | |
| 1498 | |
| 1499 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
| 40 | 1500 llvm::Value* v = p->func().decl->llvmThisVar; |
|
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1501 if (llvm::isa<llvm::AllocaInst>(v)) |
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1502 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
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1503 e->mem = v; |
| 1 | 1504 e->type = elem::VAL; |
|
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|
1505 e->isthis = true; |
| 1 | 1506 } |
| 1507 else { | |
| 1508 assert(0); | |
| 1509 } | |
| 1510 | |
| 1511 return e; | |
| 1512 } | |
| 1513 | |
| 1514 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1515 | |
| 1516 elem* AddrExp::toElem(IRState* p) | |
| 1517 { | |
| 1518 Logger::print("AddrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1519 LOG_SCOPE; | |
| 1520 elem* e = e1->toElem(p); | |
| 1521 e->field = true; | |
| 1522 return e; | |
| 1523 } | |
| 1524 | |
| 1525 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1526 | |
| 1527 elem* StructLiteralExp::toElem(IRState* p) | |
| 1528 { | |
| 1529 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1530 LOG_SCOPE; | |
| 1531 elem* e = new elem; | |
| 1532 | |
|
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1533 llvm::Value* sptr = 0; |
|
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1534 |
|
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1535 // if there is no lval, this is probably a temporary struct literal. correct? |
|
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1536 if (!p->topexp() || p->topexp()->e2 != this) |
| 1 | 1537 { |
|
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1538 sptr = new llvm::AllocaInst(LLVM_DtoType(type),"tmpstructliteral",p->topallocapoint()); |
|
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1539 e->mem = sptr; |
|
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1540 e->type = elem::VAR; |
| 1 | 1541 } |
|
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1542 // already has memory |
|
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1543 else if (p->topexp()->e2 == this) |
| 1 | 1544 { |
|
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1545 sptr = p->topexp()->v; |
|
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1546 } |
|
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1547 else |
|
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1548 assert(0); |
| 1 | 1549 |
|
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1550 assert(sptr); |
| 1 | 1551 |
|
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1552 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
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1553 |
|
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1554 unsigned n = elements->dim; |
|
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1555 for (unsigned i=0; i<n; ++i) |
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1556 { |
|
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1557 llvm::Value* offset = llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false); |
|
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1558 llvm::Value* arrptr = LLVM_DtoGEP(sptr,zero,offset,"tmp",p->scopebb()); |
| 1 | 1559 |
|
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1560 Expression* vx = (Expression*)elements->data[i]; |
|
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1561 if (vx != 0) { |
|
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1562 p->exps.push_back(IRExp(NULL,vx,arrptr)); |
|
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1563 elem* ve = vx->toElem(p); |
|
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|
1564 p->exps.pop_back(); |
| 40 | 1565 |
| 1566 if (!ve->inplace) { | |
| 1567 llvm::Value* val = ve->getValue(); | |
| 1568 Logger::cout() << *val << " | " << *arrptr << '\n'; | |
| 1569 | |
| 1570 Type* vxtype = LLVM_DtoDType(vx->type); | |
|
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|
1571 LLVM_DtoAssign(vxtype, arrptr, val); |
| 1 | 1572 } |
|
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1573 delete ve; |
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1574 } |
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1575 else { |
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|
1576 assert(0); |
| 1 | 1577 } |
| 1578 } | |
| 1579 | |
| 1580 e->inplace = true; | |
| 1581 | |
| 1582 return e; | |
| 1583 } | |
| 1584 | |
| 1585 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1586 | |
| 40 | 1587 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
| 1588 { | |
| 1589 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 1590 LOG_SCOPE; | |
| 1591 | |
| 1592 unsigned n = elements->dim; | |
| 1593 std::vector<llvm::Constant*> vals(n, NULL); | |
| 1594 | |
| 1595 for (unsigned i=0; i<n; ++i) | |
| 1596 { | |
| 1597 Expression* vx = (Expression*)elements->data[i]; | |
| 1598 vals[i] = vx->toConstElem(p); | |
| 1599 } | |
| 1600 | |
| 1601 assert(LLVM_DtoDType(type)->ty == Tstruct); | |
| 1602 const llvm::Type* t = LLVM_DtoType(type); | |
| 1603 const llvm::StructType* st = llvm::cast<llvm::StructType>(t); | |
| 1604 return llvm::ConstantStruct::get(st,vals); | |
| 1605 } | |
| 1606 | |
| 1607 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1608 | |
| 1 | 1609 elem* IndexExp::toElem(IRState* p) |
| 1610 { | |
| 1611 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1612 LOG_SCOPE; | |
| 1613 | |
| 1614 elem* e = new elem; | |
| 1615 | |
| 1616 elem* l = e1->toElem(p); | |
| 1617 | |
| 40 | 1618 Type* e1type = LLVM_DtoDType(e1->type); |
| 1619 | |
| 1 | 1620 p->arrays.push_back(l->mem); // if $ is used it must be an array so this is fine. |
| 1621 elem* r = e2->toElem(p); | |
| 1622 p->arrays.pop_back(); | |
| 1623 | |
| 1624 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1625 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1626 | |
| 1627 llvm::Value* arrptr = 0; | |
| 40 | 1628 if (e1type->ty == Tpointer) { |
| 1 | 1629 arrptr = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 1630 } | |
| 40 | 1631 else if (e1type->ty == Tsarray) { |
| 1632 arrptr = LLVM_DtoGEP(l->getValue(), zero, r->getValue(),"tmp",p->scopebb()); | |
| 1 | 1633 } |
| 40 | 1634 else if (e1type->ty == Tarray) { |
| 6 | 1635 arrptr = LLVM_DtoGEP(l->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1636 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
| 1637 arrptr = new llvm::GetElementPtrInst(arrptr,r->getValue(),"tmp",p->scopebb()); | |
| 1638 } | |
| 1639 assert(arrptr); | |
| 1640 | |
| 1641 e->mem = arrptr; | |
| 1642 e->type = elem::VAR; | |
| 1643 | |
| 1644 delete l; | |
| 1645 delete r; | |
| 1646 | |
| 1647 return e; | |
| 1648 } | |
| 1649 | |
| 1650 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1651 | |
| 1652 elem* SliceExp::toElem(IRState* p) | |
| 1653 { | |
| 1654 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1655 LOG_SCOPE; | |
| 1656 | |
| 52 | 1657 Type* t = LLVM_DtoDType(type); |
| 1658 assert(t->ty == Tarray); | |
| 1659 | |
| 1 | 1660 elem* v = e1->toElem(p); |
| 40 | 1661 Type* e1type = LLVM_DtoDType(e1->type); |
| 1 | 1662 |
| 1663 elem* e = new elem; | |
| 1664 assert(v->mem); | |
| 1665 e->type = elem::SLICE; | |
| 1666 | |
| 1667 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1668 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1669 | |
| 1670 // partial slice | |
| 1671 if (lwr) | |
| 1672 { | |
| 1673 assert(upr); | |
| 1674 p->arrays.push_back(v->mem); | |
| 1675 elem* lo = lwr->toElem(p); | |
| 1676 | |
| 1677 bool lwr_is_zero = false; | |
| 1678 if (lo->type == elem::CONST) | |
| 1679 { | |
| 1680 assert(lo->val); | |
| 1681 assert(llvm::isa<llvm::ConstantInt>(lo->val)); | |
| 1682 | |
| 40 | 1683 if (e1type->ty == Tpointer) { |
| 1 | 1684 e->mem = v->getValue(); |
| 1685 } | |
| 40 | 1686 else if (e1type->ty == Tarray) { |
| 6 | 1687 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1688 e->mem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1689 } | |
| 40 | 1690 else if (e1type->ty == Tsarray) { |
| 1691 e->mem = LLVM_DtoGEP(v->mem,zero,zero,"tmp",p->scopebb()); | |
| 1692 } | |
| 1 | 1693 else |
| 1694 assert(e->mem); | |
| 1695 | |
| 1696 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(lo->val); | |
| 1697 if (!(lwr_is_zero = c->isZero())) { | |
| 1698 e->mem = new llvm::GetElementPtrInst(e->mem,lo->val,"tmp",p->scopebb()); | |
| 1699 } | |
| 1700 } | |
| 1701 else | |
| 1702 { | |
| 40 | 1703 if (e1type->ty == Tarray) { |
| 1704 llvm::Value* tmp = LLVM_DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); | |
| 1705 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); | |
| 1706 e->mem = new llvm::GetElementPtrInst(tmp,lo->getValue(),"tmp",p->scopebb()); | |
| 1707 } | |
| 1708 else if (e1type->ty == Tsarray) { | |
| 1709 e->mem = LLVM_DtoGEP(v->mem,zero,lo->getValue(),"tmp",p->scopebb()); | |
| 1710 } | |
| 1711 else | |
| 1712 assert(0); | |
| 1 | 1713 } |
| 1714 | |
| 1715 elem* up = upr->toElem(p); | |
| 1716 p->arrays.pop_back(); | |
| 1717 | |
| 1718 if (up->type == elem::CONST) | |
| 1719 { | |
| 1720 assert(up->val); | |
| 1721 assert(llvm::isa<llvm::ConstantInt>(up->val)); | |
| 1722 if (lwr_is_zero) { | |
| 1723 e->arg = up->val; | |
| 1724 } | |
| 1725 else { | |
| 1726 if (lo->type == elem::CONST) { | |
| 1727 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->val); | |
| 1728 llvm::Constant* cup = llvm::cast<llvm::Constant>(up->val); | |
| 1729 e->arg = llvm::ConstantExpr::getSub(cup, clo); | |
| 1730 } | |
| 1731 else { | |
| 1732 e->arg = llvm::BinaryOperator::createSub(up->val, lo->getValue(), "tmp", p->scopebb()); | |
| 1733 } | |
| 1734 } | |
| 1735 } | |
| 1736 else | |
| 1737 { | |
| 1738 if (lwr_is_zero) { | |
| 1739 e->arg = up->getValue(); | |
| 1740 } | |
| 1741 else { | |
| 1742 e->arg = llvm::BinaryOperator::createSub(up->getValue(), lo->getValue(), "tmp", p->scopebb()); | |
| 1743 } | |
| 1744 } | |
| 1745 | |
| 1746 delete lo; | |
| 1747 delete up; | |
| 52 | 1748 |
| 1749 /* | |
| 1750 llvm::Value* tmpmem = new llvm::AllocaInst(LLVM_DtoType(t),"tmp",p->topallocapoint()); | |
| 1751 llvm::Value* ptr = LLVM_DtoGEPi(tmpmem,0,0,"tmp"); | |
| 1752 p->ir->CreateStore(e->arg, ptr); | |
| 1753 ptr = LLVM_DtoGEPi(tmpmem,0,1,"tmp"); | |
| 1754 p->ir->CreateStore(e->mem, ptr); | |
| 1755 e->arg = NULL; | |
| 1756 e->mem = tmpmem; | |
| 1757 */ | |
| 1 | 1758 } |
| 1759 // full slice | |
| 1760 else | |
| 1761 { | |
| 1762 e->mem = v->mem; | |
| 1763 } | |
| 1764 | |
| 1765 delete v; | |
| 1766 | |
| 1767 return e; | |
| 1768 } | |
| 1769 | |
| 1770 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1771 | |
| 1772 elem* CmpExp::toElem(IRState* p) | |
| 1773 { | |
| 1774 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1775 LOG_SCOPE; | |
| 1776 | |
| 1777 elem* e = new elem; | |
| 1778 | |
| 1779 elem* l = e1->toElem(p); | |
| 1780 elem* r = e2->toElem(p); | |
| 1781 | |
| 40 | 1782 Type* t = LLVM_DtoDType(e1->type); |
| 1783 Type* e2t = LLVM_DtoDType(e2->type); | |
| 1784 assert(t == e2t); | |
| 1 | 1785 |
| 1786 if (t->isintegral()) | |
| 1787 { | |
| 1788 llvm::ICmpInst::Predicate cmpop; | |
| 40 | 1789 bool skip = false; |
| 1 | 1790 switch(op) |
| 1791 { | |
| 1792 case TOKlt: | |
| 40 | 1793 case TOKul: |
| 1 | 1794 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
| 1795 break; | |
| 1796 case TOKle: | |
| 40 | 1797 case TOKule: |
| 1 | 1798 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
| 1799 break; | |
| 1800 case TOKgt: | |
| 40 | 1801 case TOKug: |
| 1 | 1802 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
| 1803 break; | |
| 1804 case TOKge: | |
| 40 | 1805 case TOKuge: |
| 1 | 1806 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
| 1807 break; | |
| 40 | 1808 case TOKue: |
| 1809 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1810 break; | |
| 1811 case TOKlg: | |
| 1812 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1813 break; | |
| 1814 case TOKleg: | |
| 1815 skip = true; | |
| 1816 e->val = llvm::ConstantInt::getTrue(); | |
| 1817 break; | |
| 1818 case TOKunord: | |
| 1819 skip = true; | |
| 1820 e->val = llvm::ConstantInt::getFalse(); | |
| 1821 break; | |
| 1822 | |
| 1 | 1823 default: |
| 1824 assert(0); | |
| 1825 } | |
| 40 | 1826 if (!skip) |
| 1827 { | |
| 1828 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1829 } | |
| 1 | 1830 } |
| 1831 else if (t->isfloating()) | |
| 1832 { | |
| 1833 llvm::FCmpInst::Predicate cmpop; | |
| 1834 switch(op) | |
| 1835 { | |
| 1836 case TOKlt: | |
| 1837 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
| 1838 case TOKle: | |
| 1839 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
| 1840 case TOKgt: | |
| 1841 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
| 1842 case TOKge: | |
| 1843 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
| 1844 case TOKunord: | |
| 1845 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
| 1846 case TOKule: | |
| 1847 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
| 1848 case TOKul: | |
| 1849 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
| 1850 case TOKuge: | |
| 1851 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
| 1852 case TOKug: | |
| 1853 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
| 1854 case TOKue: | |
| 1855 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
| 1856 case TOKlg: | |
| 1857 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
| 1858 case TOKleg: | |
| 1859 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
| 1860 | |
| 1861 default: | |
| 1862 assert(0); | |
| 1863 } | |
| 1864 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1865 } | |
| 1866 else | |
| 1867 { | |
| 1868 assert(0 && "Unsupported CmpExp type"); | |
| 1869 } | |
| 1870 | |
| 1871 delete l; | |
| 1872 delete r; | |
| 1873 | |
| 1874 e->type = elem::VAL; | |
| 1875 | |
| 1876 return e; | |
| 1877 } | |
| 1878 | |
| 1879 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1880 | |
| 1881 elem* EqualExp::toElem(IRState* p) | |
| 1882 { | |
| 1883 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1884 LOG_SCOPE; | |
| 1885 | |
| 1886 elem* e = new elem; | |
| 1887 | |
| 1888 elem* l = e1->toElem(p); | |
| 1889 elem* r = e2->toElem(p); | |
| 1890 | |
| 40 | 1891 Type* t = LLVM_DtoDType(e1->type); |
| 1892 Type* e2t = LLVM_DtoDType(e2->type); | |
| 1893 assert(t == e2t); | |
| 1 | 1894 |
| 1895 if (t->isintegral() || t->ty == Tpointer) | |
| 1896 { | |
| 1897 llvm::ICmpInst::Predicate cmpop; | |
| 1898 switch(op) | |
| 1899 { | |
| 1900 case TOKequal: | |
| 1901 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1902 break; | |
| 1903 case TOKnotequal: | |
| 1904 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1905 break; | |
| 1906 default: | |
| 1907 assert(0); | |
| 1908 } | |
| 1909 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1910 } | |
| 1911 else if (t->isfloating()) | |
| 1912 { | |
| 1913 llvm::FCmpInst::Predicate cmpop; | |
| 1914 switch(op) | |
| 1915 { | |
| 1916 case TOKequal: | |
| 1917 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
| 1918 break; | |
| 1919 case TOKnotequal: | |
| 1920 cmpop = llvm::FCmpInst::FCMP_UNE; | |
| 1921 break; | |
| 1922 default: | |
| 1923 assert(0); | |
| 1924 } | |
| 1925 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1926 } | |
| 40 | 1927 else if (t->ty == Tsarray) |
| 1928 { | |
| 1929 e->val = LLVM_DtoStaticArrayCompare(op,l->mem,r->mem); | |
| 1930 } | |
| 1 | 1931 else if (t->ty == Tarray) |
| 1932 { | |
| 52 | 1933 e->val = LLVM_DtoDynArrayCompare(op,l->mem,r->mem); |
| 1 | 1934 } |
|
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1935 else if (t->ty == Tdelegate) |
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1936 { |
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1937 e->val = LLVM_DtoCompareDelegate(op,l->mem,r->mem); |
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1938 } |
| 1 | 1939 else |
| 1940 { | |
| 1941 assert(0 && "Unsupported EqualExp type"); | |
| 1942 } | |
| 1943 | |
| 1944 delete l; | |
| 1945 delete r; | |
| 1946 | |
| 1947 e->type = elem::VAL; | |
| 1948 | |
| 1949 return e; | |
| 1950 } | |
| 1951 | |
| 1952 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1953 | |
| 1954 elem* PostExp::toElem(IRState* p) | |
| 1955 { | |
| 1956 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1957 LOG_SCOPE; | |
| 1958 | |
| 1959 elem* l = e1->toElem(p); | |
| 1960 elem* r = e2->toElem(p); | |
| 1961 | |
| 1962 elem* e = new elem; | |
| 1963 e->mem = l->mem; | |
| 1964 e->val = l->getValue(); | |
| 1965 e->type = elem::VAL; | |
| 1966 | |
| 1967 llvm::Value* val = e->val; | |
| 1968 llvm::Value* post = 0; | |
| 1969 | |
| 40 | 1970 Type* e1type = LLVM_DtoDType(e1->type); |
| 1971 Type* e2type = LLVM_DtoDType(e2->type); | |
| 1972 | |
| 1973 if (e1type->isintegral()) | |
| 1 | 1974 { |
| 40 | 1975 assert(e2type->isintegral()); |
| 1976 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
| 1 | 1977 if (op == TOKplusplus) { |
| 1978 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 1979 } | |
| 1980 else if (op == TOKminusminus) { | |
| 1981 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 1982 } | |
| 1983 } | |
| 40 | 1984 else if (e1type->ty == Tpointer) |
| 1 | 1985 { |
| 40 | 1986 assert(e2type->isintegral()); |
| 1 | 1987 llvm::Constant* minusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)-1,true); |
| 1988 llvm::Constant* plusone = llvm::ConstantInt::get(LLVM_DtoSize_t(),(uint64_t)1,false); | |
| 1989 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; | |
| 1990 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
| 1991 } | |
| 40 | 1992 else if (e1type->isfloating()) |
| 1 | 1993 { |
| 40 | 1994 assert(e2type->isfloating()); |
| 1 | 1995 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
| 1996 if (op == TOKplusplus) { | |
| 1997 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 1998 } | |
| 1999 else if (op == TOKminusminus) { | |
| 2000 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2001 } | |
| 2002 } | |
| 2003 else | |
| 2004 assert(post); | |
| 2005 | |
| 2006 //llvm::Value* tostore = l->storeVal ? l->storeVal : l->val; | |
| 2007 new llvm::StoreInst(post,l->mem,p->scopebb()); | |
| 2008 | |
| 2009 delete l; | |
| 2010 delete r; | |
| 2011 | |
| 2012 return e; | |
| 2013 } | |
| 2014 | |
| 2015 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2016 | |
| 2017 elem* NewExp::toElem(IRState* p) | |
| 2018 { | |
| 2019 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2020 LOG_SCOPE; | |
| 2021 | |
| 2022 assert(!thisexp); | |
| 2023 assert(!newargs); | |
| 2024 assert(newtype); | |
| 2025 assert(!allocator); | |
| 2026 | |
| 2027 elem* e = new elem; | |
| 2028 | |
| 40 | 2029 Type* ntype = LLVM_DtoDType(newtype); |
| 2030 | |
| 2031 const llvm::Type* t = LLVM_DtoType(ntype); | |
| 1 | 2032 |
| 2033 if (onstack) { | |
| 40 | 2034 assert(ntype->ty == Tclass); |
| 1 | 2035 e->mem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
| 2036 } | |
| 2037 else { | |
| 40 | 2038 if (ntype->ty == Tclass) { |
| 1 | 2039 e->mem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
| 2040 } | |
| 40 | 2041 else if (ntype->ty == Tarray) { |
| 1 | 2042 assert(arguments); |
| 2043 if (arguments->dim == 1) { | |
| 2044 elem* sz = ((Expression*)arguments->data[0])->toElem(p); | |
| 2045 llvm::Value* dimval = sz->getValue(); | |
|
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2046 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
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2047 LLVM_DtoNewDynArray(p->topexp()->v, dimval, ntype->next); |
| 1 | 2048 delete sz; |
| 2049 } | |
| 2050 else { | |
| 2051 assert(0); | |
| 2052 } | |
| 2053 } | |
| 2054 else { | |
| 2055 e->mem = new llvm::MallocInst(t,"tmp",p->scopebb()); | |
| 2056 } | |
| 2057 } | |
| 2058 | |
| 40 | 2059 if (ntype->ty == Tclass) { |
| 1 | 2060 // first apply the static initializer |
| 2061 assert(e->mem); | |
| 40 | 2062 LLVM_DtoInitClass((TypeClass*)ntype, e->mem); |
| 1 | 2063 |
| 2064 // then call constructor | |
| 2065 if (arguments) { | |
| 40 | 2066 assert(member); |
| 2067 assert(member->llvmValue); | |
| 2068 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
| 2069 TypeFunction* tf = (TypeFunction*)LLVM_DtoDType(member->type); | |
| 2070 | |
| 1 | 2071 std::vector<llvm::Value*> ctorargs; |
| 2072 ctorargs.push_back(e->mem); | |
| 2073 for (size_t i=0; i<arguments->dim; ++i) | |
| 2074 { | |
| 2075 Expression* ex = (Expression*)arguments->data[i]; | |
| 40 | 2076 Argument* fnarg = Argument::getNth(tf->parameters, i); |
| 2077 llvm::Value* a = LLVM_DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); | |
| 2078 ctorargs.push_back(a); | |
| 1 | 2079 } |
| 40 | 2080 e->mem = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
| 1 | 2081 } |
| 2082 } | |
| 40 | 2083 else if (ntype->ty == Tstruct) { |
| 2084 TypeStruct* ts = (TypeStruct*)ntype; | |
| 1 | 2085 if (ts->isZeroInit()) { |
|
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2086 LLVM_DtoStructZeroInit(e->mem); |
| 1 | 2087 } |
| 2088 else { | |
|
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2089 LLVM_DtoStructCopy(e->mem,ts->llvmInit); |
| 1 | 2090 } |
| 2091 } | |
| 2092 | |
| 2093 e->inplace = true; | |
| 2094 e->type = elem::VAR; | |
|
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2095 |
| 1 | 2096 return e; |
| 2097 } | |
| 2098 | |
| 2099 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2100 | |
| 2101 elem* DeleteExp::toElem(IRState* p) | |
| 2102 { | |
| 2103 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2104 LOG_SCOPE; | |
| 2105 | |
| 2106 //assert(e1->type->ty != Tclass); | |
| 2107 | |
| 2108 elem* v = e1->toElem(p); | |
| 2109 llvm::Value* val = v->getValue(); | |
| 2110 llvm::Value* ldval = 0; | |
| 2111 | |
| 2112 const llvm::Type* t = val->getType(); | |
| 2113 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
| 2114 | |
| 40 | 2115 Type* e1type = LLVM_DtoDType(e1->type); |
| 2116 | |
| 2117 if (e1type->ty == Tpointer) { | |
| 1 | 2118 ldval = v->getValue(); |
| 2119 new llvm::FreeInst(ldval, p->scopebb()); | |
| 2120 | |
| 2121 Logger::cout() << *z << '\n'; | |
| 2122 Logger::cout() << *val << '\n'; | |
| 2123 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2124 } | |
| 40 | 2125 else if (e1type->ty == Tclass) { |
| 2126 TypeClass* tc = (TypeClass*)e1type; | |
| 1 | 2127 LLVM_DtoCallClassDtors(tc, val); |
| 2128 | |
| 2129 if (v->vardecl && !v->vardecl->onstack) { | |
| 2130 new llvm::FreeInst(val, p->scopebb()); | |
| 2131 } | |
| 2132 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2133 } | |
| 40 | 2134 else if (e1type->ty == Tarray) { |
| 1 | 2135 // must be on the heap (correct?) |
| 2136 ldval = v->getValue(); | |
| 2137 | |
| 2138 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2139 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 2140 | |
| 6 | 2141 llvm::Value* ptr = LLVM_DtoGEP(ldval,zero,one,"tmp",p->scopebb()); |
| 1 | 2142 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
| 2143 new llvm::FreeInst(ptr, p->scopebb()); | |
| 2144 LLVM_DtoNullArray(val); | |
| 2145 } | |
| 2146 else { | |
| 2147 assert(0); | |
| 2148 } | |
| 2149 | |
| 2150 delete v; | |
| 2151 | |
| 2152 // this expression produces no useful data | |
| 2153 return 0; | |
| 2154 } | |
| 2155 | |
| 2156 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2157 | |
| 2158 elem* ArrayLengthExp::toElem(IRState* p) | |
| 2159 { | |
| 2160 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2161 LOG_SCOPE; | |
| 2162 | |
| 2163 elem* e = new elem; | |
| 2164 elem* u = e1->toElem(p); | |
| 2165 | |
|
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2166 if (p->topexp() && p->topexp()->e1 == this) |
| 34 | 2167 { |
| 2168 e->mem = u->mem; | |
| 2169 e->type = elem::ARRAYLEN; | |
| 2170 } | |
| 2171 else | |
| 2172 { | |
| 2173 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2174 llvm::Value* ptr = LLVM_DtoGEP(u->mem,zero,zero,"tmp",p->scopebb()); | |
| 2175 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); | |
| 2176 e->type = elem::VAL; | |
| 2177 } | |
| 1 | 2178 delete u; |
| 2179 | |
| 2180 return e; | |
| 2181 } | |
| 2182 | |
| 2183 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2184 | |
| 2185 elem* AssertExp::toElem(IRState* p) | |
| 2186 { | |
| 2187 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2188 LOG_SCOPE; | |
| 2189 | |
| 2190 elem* u = e1->toElem(p); | |
| 34 | 2191 elem* m = msg ? msg->toElem(p) : NULL; |
| 1 | 2192 |
| 34 | 2193 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
| 2194 LLVM_DtoAssert(u->getValue(), loca, m ? m->val : NULL); | |
| 2195 | |
| 1 | 2196 delete m; |
| 2197 delete u; | |
| 2198 | |
| 34 | 2199 return new elem; |
| 1 | 2200 } |
| 2201 | |
| 2202 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2203 | |
| 2204 elem* NotExp::toElem(IRState* p) | |
| 2205 { | |
| 2206 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2207 LOG_SCOPE; | |
| 2208 | |
| 2209 elem* e = new elem; | |
| 2210 elem* u = e1->toElem(p); | |
| 2211 | |
| 2212 llvm::Value* b = LLVM_DtoBoolean(u->getValue()); | |
| 2213 | |
| 2214 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); | |
| 40 | 2215 e->val = p->ir->CreateICmpEQ(b,zero); |
| 2216 //e->val = new llvm::ICmpInst(llvm::ICmpInst::ICMP_EQ,b,zero,"tmp",p->scopebb()); | |
| 1 | 2217 e->type = elem::VAL; |
| 2218 | |
| 2219 delete u; | |
| 2220 | |
| 2221 return e; | |
| 2222 } | |
| 2223 | |
| 2224 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2225 | |
| 2226 elem* AndAndExp::toElem(IRState* p) | |
| 2227 { | |
| 2228 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2229 LOG_SCOPE; | |
| 2230 | |
| 2231 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2232 llvm::Value* resval = 0; | |
| 2233 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2234 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
| 2235 | |
| 2236 elem* e = new elem; | |
| 2237 elem* u = e1->toElem(p); | |
| 2238 | |
| 2239 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2240 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
| 2241 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
| 2242 | |
| 2243 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2244 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2245 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
| 2246 | |
| 2247 p->scope() = IRScope(andand, andandend); | |
| 2248 elem* v = e2->toElem(p); | |
| 2249 | |
| 2250 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2251 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); | |
| 2252 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
| 2253 new llvm::BranchInst(andandend,p->scopebb()); | |
| 2254 | |
| 2255 delete u; | |
| 2256 delete v; | |
| 2257 | |
| 2258 p->scope() = IRScope(andandend, oldend); | |
| 2259 | |
| 2260 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2261 e->type = elem::VAL; | |
| 2262 | |
| 2263 return e; | |
| 2264 } | |
| 2265 | |
| 2266 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2267 | |
| 2268 elem* OrOrExp::toElem(IRState* p) | |
| 2269 { | |
| 2270 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2271 LOG_SCOPE; | |
| 2272 | |
| 2273 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2274 llvm::Value* resval = 0; | |
| 2275 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2276 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
| 2277 | |
| 2278 elem* e = new elem; | |
| 2279 elem* u = e1->toElem(p); | |
| 2280 | |
| 2281 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2282 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
| 2283 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
| 2284 | |
| 2285 llvm::Value* ubool = LLVM_DtoBoolean(u->getValue()); | |
| 2286 new llvm::StoreInst(ubool,resval,p->scopebb()); | |
| 2287 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
| 2288 | |
| 2289 p->scope() = IRScope(oror, ororend); | |
| 2290 elem* v = e2->toElem(p); | |
| 2291 | |
| 2292 llvm::Value* vbool = LLVM_DtoBoolean(v->getValue()); | |
| 2293 new llvm::StoreInst(vbool,resval,p->scopebb()); | |
| 2294 new llvm::BranchInst(ororend,p->scopebb()); | |
| 2295 | |
| 2296 delete u; | |
| 2297 delete v; | |
| 2298 | |
| 2299 p->scope() = IRScope(ororend, oldend); | |
| 2300 | |
| 2301 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2302 e->type = elem::VAL; | |
| 2303 | |
| 2304 return e; | |
| 2305 } | |
| 2306 | |
| 2307 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2308 | |
| 2309 #define BinBitExp(X,Y) \ | |
| 2310 elem* X##Exp::toElem(IRState* p) \ | |
| 2311 { \ | |
| 2312 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2313 LOG_SCOPE; \ | |
| 2314 elem* e = new elem; \ | |
| 2315 elem* u = e1->toElem(p); \ | |
| 2316 elem* v = e2->toElem(p); \ | |
| 2317 e->val = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getValue(), v->getValue(), "tmp", p->scopebb()); \ | |
| 2318 e->type = elem::VAL; \ | |
| 2319 delete u; \ | |
| 2320 delete v; \ | |
| 2321 return e; \ | |
| 2322 } \ | |
| 2323 \ | |
| 2324 elem* X##AssignExp::toElem(IRState* p) \ | |
| 2325 { \ | |
| 2326 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2327 LOG_SCOPE; \ | |
| 2328 elem* u = e1->toElem(p); \ | |
| 2329 elem* v = e2->toElem(p); \ | |
| 42 | 2330 llvm::Value* uval = u->getValue(); \ |
| 2331 assert(uval); \ | |
| 2332 llvm::Value* vval = v->getValue(); \ | |
| 2333 assert(vval); \ | |
| 2334 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ | |
|
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2335 if (u->mem == 0) \ |
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2336 LLVM_DtoGiveArgumentStorage(u); \ |
| 42 | 2337 Logger::cout() << *tmp << '|' << *u->mem << '\n'; \ |
| 1 | 2338 new llvm::StoreInst(LLVM_DtoPointedType(u->mem, tmp), u->mem, p->scopebb()); \ |
| 2339 delete u; \ | |
| 2340 delete v; \ | |
| 2341 elem* e = new elem; \ | |
| 2342 e->mem = u->mem; \ | |
| 2343 e->type = elem::VAR; \ | |
| 2344 return e; \ | |
| 2345 } | |
| 2346 | |
| 2347 BinBitExp(And,And); | |
| 2348 BinBitExp(Or,Or); | |
| 2349 BinBitExp(Xor,Xor); | |
| 2350 BinBitExp(Shl,Shl); | |
| 2351 BinBitExp(Shr,AShr); | |
| 2352 BinBitExp(Ushr,LShr); | |
| 2353 | |
| 2354 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2355 | |
| 2356 elem* HaltExp::toElem(IRState* p) | |
| 2357 { | |
| 2358 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2359 LOG_SCOPE; | |
| 2360 | |
|
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2361 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
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2362 LLVM_DtoAssert(llvm::ConstantInt::getFalse(), loca, NULL); |
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2363 |
| 40 | 2364 new llvm::UnreachableInst(p->scopebb()); |
| 1 | 2365 return 0; |
| 2366 } | |
| 2367 | |
| 2368 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2369 | |
| 2370 elem* DelegateExp::toElem(IRState* p) | |
| 2371 { | |
| 2372 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2373 LOG_SCOPE; | |
| 2374 | |
| 2375 elem* e = new elem; | |
| 2376 elem* u = e1->toElem(p); | |
|
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2377 |
| 1 | 2378 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 2379 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
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2380 |
| 1 | 2381 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 2382 | |
|
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2383 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
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2384 llvm::Value* lval = p->topexp()->v; |
| 1 | 2385 |
| 6 | 2386 llvm::Value* context = LLVM_DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
| 1 | 2387 llvm::Value* castcontext = new llvm::BitCastInst(u->getValue(),int8ptrty,"tmp",p->scopebb()); |
| 2388 new llvm::StoreInst(castcontext, context, p->scopebb()); | |
|
54
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|
2389 |
| 6 | 2390 llvm::Value* fptr = LLVM_DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
|
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|
2391 |
| 1 | 2392 assert(func->llvmValue); |
| 2393 llvm::Value* castfptr = new llvm::BitCastInst(func->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); | |
| 2394 new llvm::StoreInst(castfptr, fptr, p->scopebb()); | |
|
54
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diff
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|
2395 |
| 1 | 2396 e->inplace = true; |
|
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|
2397 |
| 1 | 2398 delete u; |
| 2399 return e; | |
| 2400 } | |
| 2401 | |
| 2402 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2403 | |
| 2404 elem* IdentityExp::toElem(IRState* p) | |
| 2405 { | |
| 2406 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2407 LOG_SCOPE; | |
| 2408 | |
| 2409 elem* u = e1->toElem(p); | |
| 2410 elem* v = e2->toElem(p); | |
| 2411 | |
| 2412 elem* e = new elem; | |
| 2413 | |
| 2414 llvm::Value* l = u->getValue(); | |
| 2415 llvm::Value* r = 0; | |
| 2416 if (v->type == elem::NUL) | |
| 2417 r = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(l->getType())); | |
| 2418 else | |
| 2419 r = v->getValue(); | |
| 2420 | |
|
54
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|
2421 Type* t1 = LLVM_DtoDType(e1->type); |
|
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|
2422 |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2423 if (t1->ty == Tarray) { |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2424 assert(l->getType() == r->getType()); |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2425 e->val = LLVM_DtoDynArrayIs(op,l,r); |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2426 } |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2427 else { |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2428 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2429 e->val = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
|
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diff
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|
2430 } |
| 1 | 2431 e->type = elem::VAL; |
| 2432 | |
| 2433 delete u; | |
| 2434 delete v; | |
| 2435 | |
| 2436 return e; | |
| 2437 } | |
| 2438 | |
| 2439 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2440 | |
| 2441 elem* CommaExp::toElem(IRState* p) | |
| 2442 { | |
| 2443 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2444 LOG_SCOPE; | |
| 2445 | |
| 2446 elem* u = e1->toElem(p); | |
| 2447 elem* v = e2->toElem(p); | |
| 2448 delete u; | |
| 2449 return v; | |
| 2450 } | |
| 2451 | |
| 2452 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2453 | |
| 2454 elem* CondExp::toElem(IRState* p) | |
| 2455 { | |
| 2456 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2457 LOG_SCOPE; | |
| 2458 | |
|
54
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|
2459 Type* dtype = LLVM_DtoDType(type); |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2460 const llvm::Type* resty = LLVM_DtoType(dtype); |
| 1 | 2461 |
| 2462 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2463 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2464 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
| 2465 | |
| 2466 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2467 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
| 2468 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
| 2469 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
| 2470 | |
| 2471 elem* c = econd->toElem(p); | |
| 2472 llvm::Value* cond_val = LLVM_DtoBoolean(c->getValue()); | |
| 2473 delete c; | |
| 2474 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); | |
| 2475 | |
| 2476 p->scope() = IRScope(condtrue, condfalse); | |
| 2477 elem* u = e1->toElem(p); | |
|
54
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diff
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|
2478 LLVM_DtoAssign(dtype, resval, u->getValue()); |
| 1 | 2479 new llvm::BranchInst(condend,p->scopebb()); |
| 2480 delete u; | |
| 2481 | |
| 2482 p->scope() = IRScope(condfalse, condend); | |
| 2483 elem* v = e2->toElem(p); | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2484 LLVM_DtoAssign(dtype, resval, v->getValue()); |
| 1 | 2485 new llvm::BranchInst(condend,p->scopebb()); |
| 2486 delete v; | |
| 2487 | |
| 2488 p->scope() = IRScope(condend, oldend); | |
| 2489 | |
| 2490 elem* e = new elem; | |
|
54
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|
2491 e->mem = resval; |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2492 e->type = elem::VAR; |
| 1 | 2493 return e; |
| 2494 } | |
| 2495 | |
| 2496 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2497 | |
| 2498 elem* ComExp::toElem(IRState* p) | |
| 2499 { | |
| 2500 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2501 LOG_SCOPE; | |
| 2502 | |
| 2503 elem* e = new elem; | |
| 2504 elem* u = e1->toElem(p); | |
| 2505 | |
| 2506 llvm::Value* value = u->getValue(); | |
| 2507 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); | |
| 2508 e->val = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); | |
| 2509 | |
| 2510 delete u; | |
| 2511 | |
| 2512 e->type = elem::VAL; | |
| 2513 | |
| 2514 return e; | |
| 2515 } | |
| 2516 | |
| 2517 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2518 | |
| 23 | 2519 elem* NegExp::toElem(IRState* p) |
| 2520 { | |
| 2521 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2522 LOG_SCOPE; | |
| 2523 elem* e = new elem; | |
| 2524 elem* l = e1->toElem(p); | |
| 2525 llvm::Value* val = l->getValue(); | |
| 2526 delete l; | |
| 2527 | |
| 40 | 2528 Type* t = LLVM_DtoDType(type); |
| 2529 | |
| 23 | 2530 llvm::Value* zero = 0; |
| 40 | 2531 if (t->isintegral()) |
| 23 | 2532 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
| 40 | 2533 else if (t->isfloating()) { |
| 2534 if (t->ty == Tfloat32) | |
| 23 | 2535 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
| 40 | 2536 else if (t->ty == Tfloat64 || t->ty == Tfloat80) |
| 23 | 2537 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
| 2538 else | |
| 2539 assert(0); | |
| 2540 } | |
| 2541 else | |
| 2542 assert(0); | |
| 2543 | |
| 2544 e->val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); | |
| 2545 e->type = elem::VAL; | |
| 2546 | |
| 2547 return e; | |
| 2548 } | |
| 2549 | |
| 2550 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2551 | |
|
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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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34
diff
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|
2552 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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diff
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|
2553 { |
|
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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|
2554 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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diff
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|
2555 LOG_SCOPE; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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34
diff
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|
2556 |
| 40 | 2557 assert(0 && "array cat is not yet implemented"); |
|
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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34
diff
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|
2558 |
|
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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|
2559 elem* lhs = e1->toElem(p); |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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34
diff
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|
2560 elem* rhs = e2->toElem(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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|
2561 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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34
diff
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|
2562 // determine new size |
|
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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|
2563 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2564 delete lhs; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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34
diff
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|
2565 delete rhs; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2566 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2567 return 0; |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2568 } |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2569 |
|
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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|
2570 ////////////////////////////////////////////////////////////////////////////////////////// |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
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34
diff
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|
2571 |
| 40 | 2572 elem* CatAssignExp::toElem(IRState* p) |
| 2573 { | |
| 2574 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2575 LOG_SCOPE; | |
| 2576 | |
| 2577 elem* l = e1->toElem(p); | |
| 2578 assert(l->mem); | |
| 2579 | |
| 2580 Type* e1type = LLVM_DtoDType(e1->type); | |
| 2581 Type* elemtype = LLVM_DtoDType(e1type->next); | |
| 2582 Type* e2type = LLVM_DtoDType(e2->type); | |
| 2583 | |
| 2584 if (e2type == elemtype) { | |
| 2585 LLVM_DtoCatArrayElement(l->mem,e2); | |
| 2586 } | |
| 2587 else | |
| 2588 assert(0 && "only one element at a time right now"); | |
| 2589 | |
| 2590 return 0; | |
| 2591 } | |
| 2592 | |
| 2593 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2594 | |
| 2595 elem* ArrayLiteralExp::toElem(IRState* p) | |
| 2596 { | |
| 2597 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2598 LOG_SCOPE; | |
| 2599 | |
| 2600 const llvm::Type* t = LLVM_DtoType(type); | |
| 2601 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2602 | |
| 2603 llvm::Value* mem = 0; | |
|
54
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53
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|
2604 if (!p->topexp() || p->topexp()->e2 != this) { |
| 40 | 2605 assert(LLVM_DtoDType(type)->ty == Tsarray); |
| 2606 mem = new llvm::AllocaInst(t,"tmparrayliteral",p->topallocapoint()); | |
| 2607 } | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2608 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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53
diff
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|
2609 mem = p->topexp()->v; |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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53
diff
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|
2610 assert(mem); |
| 40 | 2611 if (!llvm::isa<llvm::PointerType>(mem->getType()) || |
| 2612 !llvm::isa<llvm::ArrayType>(mem->getType()->getContainedType(0))) | |
| 2613 { | |
| 2614 error("TODO array literals can currently only be used to initialise static arrays"); | |
| 2615 fatal(); | |
| 2616 } | |
| 2617 } | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2618 else |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2619 assert(0); |
| 40 | 2620 |
| 2621 for (unsigned i=0; i<elements->dim; ++i) | |
| 2622 { | |
| 2623 Expression* expr = (Expression*)elements->data[i]; | |
| 2624 llvm::Value* elemAddr = LLVM_DtoGEPi(mem,0,i,"tmp",p->scopebb()); | |
| 2625 elem* e = expr->toElem(p); | |
| 2626 new llvm::StoreInst(e->getValue(), elemAddr, p->scopebb()); | |
| 2627 } | |
| 2628 | |
| 2629 elem* e = new elem; | |
| 2630 e->mem = mem; | |
| 2631 e->type = elem::VAL; | |
| 2632 e->inplace = true; | |
| 2633 | |
| 2634 return e; | |
| 2635 } | |
| 2636 | |
| 2637 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2638 | |
| 2639 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
| 2640 { | |
| 2641 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 2642 LOG_SCOPE; | |
| 2643 | |
| 2644 const llvm::Type* t = LLVM_DtoType(type); | |
| 2645 Logger::cout() << "array literal has llvm type: " << *t << '\n'; | |
| 2646 assert(llvm::isa<llvm::ArrayType>(t)); | |
| 2647 const llvm::ArrayType* arrtype = llvm::cast<llvm::ArrayType>(t); | |
| 2648 | |
| 2649 assert(arrtype->getNumElements() == elements->dim); | |
| 2650 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
| 2651 for (unsigned i=0; i<elements->dim; ++i) | |
| 2652 { | |
| 2653 Expression* expr = (Expression*)elements->data[i]; | |
| 2654 vals[i] = expr->toConstElem(p); | |
| 2655 } | |
| 2656 | |
| 2657 return llvm::ConstantArray::get(arrtype, vals); | |
| 2658 } | |
| 2659 | |
| 2660 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2661 | |
|
49
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2662 elem* FuncExp::toElem(IRState* p) |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2663 { |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
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|
2664 Logger::print("FuncExp::toElem: %s | %s\n", toChars(), type->toChars()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2665 LOG_SCOPE; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2666 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2667 assert(fd); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2668 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2669 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
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48
diff
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|
2670 Logger::println("kind = %s\n", fd->kind()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2671 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2672 fd->toObjFile(); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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48
diff
changeset
|
2673 |
|
50
6fcc08a4d406
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49
diff
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|
2674 llvm::Value* lval = NULL; |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2675 if (!p->topexp() || p->topexp()->e2 != this) { |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
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|
2676 const llvm::Type* dgty = LLVM_DtoType(type); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
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|
2677 Logger::cout() << "delegate without explicit storage:" << '\n' << *dgty << '\n'; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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diff
changeset
|
2678 lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
2679 } |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2680 else if (p->topexp()->e2 == this) { |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2681 lval = p->topexp()->v; |
|
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|
2682 assert(lval); |
|
50
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|
2683 } |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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53
diff
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|
2684 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2685 assert(0); |
|
49
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|
2686 |
|
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|
2687 elem* e = new elem; |
|
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|
2688 |
|
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|
2689 llvm::Value* context = LLVM_DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
|
50
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|
2690 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(context->getType()->getContainedType(0)); |
|
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2691 llvm::Value* llvmNested = p->func().decl->llvmNested; |
|
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2692 if (llvmNested == NULL) { |
|
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|
2693 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
|
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|
2694 p->ir->CreateStore(nullcontext, context); |
|
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|
2695 } |
|
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|
2696 else { |
|
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|
2697 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
|
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|
2698 p->ir->CreateStore(nestedcontext, context); |
|
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|
2699 } |
|
49
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|
2700 |
|
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|
2701 llvm::Value* fptr = LLVM_DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
|
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|
2702 |
|
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|
2703 assert(fd->llvmValue); |
|
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2704 llvm::Value* castfptr = new llvm::BitCastInst(fd->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); |
|
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|
2705 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
|
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2706 |
|
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2707 e->inplace = true; |
|
50
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|
2708 e->mem = lval; |
|
6fcc08a4d406
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diff
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|
2709 e->type = elem::VAR; |
|
49
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|
2710 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2711 return e; |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2712 } |
|
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2713 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2714 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
2715 |
| 1 | 2716 #define STUB(x) elem *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
| 2717 //STUB(IdentityExp); | |
| 2718 //STUB(CondExp); | |
| 2719 //STUB(EqualExp); | |
| 2720 STUB(InExp); | |
| 2721 //STUB(CmpExp); | |
| 2722 //STUB(AndAndExp); | |
| 2723 //STUB(OrOrExp); | |
| 2724 //STUB(AndExp); | |
| 2725 //STUB(AndAssignExp); | |
| 2726 //STUB(OrExp); | |
| 2727 //STUB(OrAssignExp); | |
| 2728 //STUB(XorExp); | |
| 2729 //STUB(XorAssignExp); | |
| 2730 //STUB(ShrExp); | |
| 2731 //STUB(ShrAssignExp); | |
| 2732 //STUB(ShlExp); | |
| 2733 //STUB(ShlAssignExp); | |
| 2734 //STUB(UshrExp); | |
| 2735 //STUB(UshrAssignExp); | |
| 2736 //STUB(DivExp); | |
| 2737 //STUB(DivAssignExp); | |
| 2738 //STUB(MulExp); | |
| 2739 //STUB(MulAssignExp); | |
| 2740 //STUB(ModExp); | |
| 2741 //STUB(ModAssignExp); | |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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diff
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|
2742 //STUB(CatExp); |
| 40 | 2743 //STUB(CatAssignExp); |
| 1 | 2744 //STUB(AddExp); |
| 2745 //STUB(AddAssignExp); | |
| 2746 STUB(Expression); | |
| 2747 //STUB(MinExp); | |
| 2748 //STUB(MinAssignExp); | |
| 2749 //STUB(PostExp); | |
| 2750 //STUB(NullExp); | |
| 2751 //STUB(ThisExp); | |
| 2752 //STUB(CallExp); | |
| 2753 STUB(DotTypeExp); | |
| 2754 STUB(TypeDotIdExp); | |
| 2755 //STUB(DotVarExp); | |
| 2756 //STUB(AssertExp); | |
|
49
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|
2757 //STUB(FuncExp); |
| 1 | 2758 //STUB(DelegateExp); |
| 2759 //STUB(VarExp); | |
| 2760 //STUB(DeclarationExp); | |
| 2761 //STUB(NewExp); | |
| 2762 //STUB(SymOffExp); | |
| 2763 STUB(ScopeExp); | |
| 2764 //STUB(AssignExp); | |
| 2765 | |
| 2766 STUB(TypeExp); | |
| 2767 //STUB(RealExp); | |
| 2768 STUB(ComplexExp); | |
| 2769 //STUB(StringExp); | |
| 2770 //STUB(IntegerExp); | |
| 2771 STUB(BoolExp); | |
| 2772 | |
| 2773 //STUB(NotExp); | |
| 2774 //STUB(ComExp); | |
| 23 | 2775 //STUB(NegExp); |
| 1 | 2776 //STUB(PtrExp); |
| 2777 //STUB(AddrExp); | |
| 2778 //STUB(SliceExp); | |
| 2779 //STUB(CastExp); | |
| 2780 //STUB(DeleteExp); | |
| 2781 //STUB(IndexExp); | |
| 2782 //STUB(CommaExp); | |
| 2783 //STUB(ArrayLengthExp); | |
| 2784 //STUB(HaltExp); | |
| 2785 STUB(RemoveExp); | |
| 40 | 2786 //STUB(ArrayLiteralExp); |
| 1 | 2787 STUB(AssocArrayLiteralExp); |
| 2788 //STUB(StructLiteralExp); | |
| 2789 | |
| 40 | 2790 #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; } |
| 2791 CONSTSTUB(Expression); | |
| 2792 //CONSTSTUB(IntegerExp); | |
| 2793 //CONSTSTUB(RealExp); | |
| 2794 //CONSTSTUB(NullExp); | |
| 2795 //CONSTSTUB(StringExp); | |
| 2796 //CONSTSTUB(VarExp); | |
| 2797 //CONSTSTUB(ArrayLiteralExp); | |
| 2798 CONSTSTUB(AssocArrayLiteralExp); | |
| 2799 //CONSTSTUB(StructLiteralExp); | |
| 2800 | |
| 1 | 2801 unsigned Type::totym() { return 0; } |
| 2802 | |
|
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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|
2803 type * Type::toCtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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36
diff
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|
2804 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2805 assert(0); |
| 1 | 2806 return 0; |
| 2807 } | |
| 2808 | |
| 2809 type * Type::toCParamtype() | |
| 2810 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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|
2811 assert(0); |
| 1 | 2812 return 0; |
| 2813 } | |
| 2814 Symbol * Type::toSymbol() | |
| 2815 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2816 assert(0); |
| 1 | 2817 return 0; |
| 2818 } | |
| 2819 | |
| 2820 type * | |
| 2821 TypeTypedef::toCtype() | |
| 2822 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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|
2823 assert(0); |
| 1 | 2824 return 0; |
| 2825 } | |
| 2826 | |
| 2827 type * | |
| 2828 TypeTypedef::toCParamtype() | |
| 2829 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2830 assert(0); |
| 1 | 2831 return 0; |
| 2832 } | |
| 2833 | |
| 2834 void | |
| 2835 TypedefDeclaration::toDebug() | |
| 2836 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2837 assert(0); |
| 1 | 2838 } |
| 2839 | |
| 2840 | |
| 2841 type * | |
| 2842 TypeEnum::toCtype() | |
| 2843 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
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diff
changeset
|
2844 assert(0); |
| 1 | 2845 return 0; |
| 2846 } | |
| 2847 | |
| 2848 type * | |
| 2849 TypeStruct::toCtype() | |
| 2850 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2851 assert(0); |
| 1 | 2852 return 0; |
| 2853 } | |
| 2854 | |
| 2855 void | |
| 2856 StructDeclaration::toDebug() | |
| 2857 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2858 assert(0); |
| 1 | 2859 } |
| 2860 | |
| 2861 Symbol * TypeClass::toSymbol() | |
| 2862 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2863 assert(0); |
| 1 | 2864 return 0; |
| 2865 } | |
| 2866 | |
| 2867 unsigned TypeFunction::totym() | |
| 2868 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2869 assert(0); |
| 1 | 2870 return 0; |
| 2871 } | |
| 2872 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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|
2873 type * TypeFunction::toCtype() |
| 1 | 2874 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2875 assert(0); |
| 1 | 2876 return 0; |
| 2877 } | |
| 2878 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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|
2879 type * TypeSArray::toCtype() |
| 1 | 2880 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
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diff
changeset
|
2881 assert(0); |
| 1 | 2882 return 0; |
| 2883 } | |
| 2884 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
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|
2885 type *TypeSArray::toCParamtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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36
diff
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|
2886 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2887 assert(0); |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2888 return 0; |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
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|
2889 } |
| 1 | 2890 |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
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|
2891 type * TypeDArray::toCtype() |
| 1 | 2892 { |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
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diff
changeset
|
2893 assert(0); |
| 1 | 2894 return 0; |
| 2895 } | |
| 2896 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2897 type * TypeAArray::toCtype() |
| 1 | 2898 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2899 assert(0); |
| 1 | 2900 return 0; |
| 2901 } | |
| 2902 | |
|
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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|
2903 type * TypePointer::toCtype() |
| 1 | 2904 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2905 assert(0); |
| 1 | 2906 return 0; |
| 2907 } | |
| 2908 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
2909 type * TypeDelegate::toCtype() |
| 1 | 2910 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
changeset
|
2911 assert(0); |
| 1 | 2912 return 0; |
| 2913 } | |
| 2914 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
2915 type * TypeClass::toCtype() |
| 1 | 2916 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
2917 assert(0); |
| 1 | 2918 return 0; |
| 2919 } | |
| 2920 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
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|
2921 void ClassDeclaration::toDebug() |
| 1 | 2922 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2923 assert(0); |
| 1 | 2924 } |
| 2925 | |
|
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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parents:
11
diff
changeset
|
2926 ////////////////////////////////////////////////////////////////////////////// |
| 1 | 2927 |
| 2928 void | |
| 2929 EnumDeclaration::toDebug() | |
| 2930 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2931 assert(0); |
| 1 | 2932 } |
| 2933 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
changeset
|
2934 int Dsymbol::cvMember(unsigned char*) |
| 1 | 2935 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2936 assert(0); |
| 1 | 2937 return 0; |
| 2938 } | |
|
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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36
diff
changeset
|
2939 int EnumDeclaration::cvMember(unsigned char*) |
| 1 | 2940 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
changeset
|
2941 assert(0); |
| 1 | 2942 return 0; |
| 2943 } | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
36
diff
changeset
|
2944 int FuncDeclaration::cvMember(unsigned char*) |
| 1 | 2945 { |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
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diff
changeset
|
2946 assert(0); |
| 1 | 2947 return 0; |
| 2948 } | |
|
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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|
2949 int VarDeclaration::cvMember(unsigned char*) |
| 1 | 2950 { |
|
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2951 assert(0); |
| 1 | 2952 return 0; |
| 2953 } | |
|
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2954 int TypedefDeclaration::cvMember(unsigned char*) |
| 1 | 2955 { |
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2956 assert(0); |
| 1 | 2957 return 0; |
| 2958 } | |
| 2959 | |
| 2960 void obj_includelib(char*){} | |
| 2961 | |
| 2962 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
| 2963 Statement(loc) | |
| 2964 { | |
|
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2965 assert(0); |
| 1 | 2966 } |
|
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2967 Statement *AsmStatement::syntaxCopy() |
|
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2968 { |
|
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2969 assert(0); |
| 1 | 2970 return 0; |
| 2971 } | |
| 2972 | |
| 2973 Statement *AsmStatement::semantic(Scope *sc) | |
| 2974 { | |
| 2975 return Statement::semantic(sc); | |
| 2976 } | |
| 2977 | |
| 2978 | |
| 2979 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 2980 { | |
| 2981 Statement::toCBuffer(buf, hgs); | |
| 2982 } | |
| 2983 | |
| 2984 int AsmStatement::comeFrom() | |
| 2985 { | |
|
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2986 assert(0); |
| 1 | 2987 return FALSE; |
| 2988 } | |
| 2989 | |
| 2990 void | |
| 2991 backend_init() | |
| 2992 { | |
|
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2993 // now lazily loaded |
| 1 | 2994 //LLVM_D_InitRuntime(); |
| 2995 } | |
| 2996 | |
| 2997 void | |
| 2998 backend_term() | |
| 2999 { | |
| 3000 LLVM_D_FreeRuntime(); | |
| 3001 } |