Mercurial > projects > ldc
annotate gen/toir.c @ 83:339422268de1 trunk
[svn r87] Fixed some memory bloat when passing string literals as char[] params (double temporary before)
| author | lindquist |
|---|---|
| date | Fri, 02 Nov 2007 02:03:13 +0100 |
| parents | d8dd47ef3973 |
| children | f869c636a113 |
| 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 = 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 } |
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67 DtoInitializer(vd->init); |
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68 } |
| 1 | 69 } |
| 70 // struct declaration | |
| 71 else if (StructDeclaration* s = declaration->isStructDeclaration()) | |
| 72 { | |
| 73 Logger::println("StructDeclaration"); | |
| 74 s->toObjFile(); | |
| 75 } | |
| 40 | 76 // function declaration |
| 77 else if (FuncDeclaration* f = declaration->isFuncDeclaration()) | |
| 78 { | |
| 79 Logger::println("FuncDeclaration"); | |
| 80 f->toObjFile(); | |
| 81 } | |
| 82 // alias declaration | |
| 83 else if (AliasDeclaration* a = declaration->isAliasDeclaration()) | |
| 84 { | |
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85 Logger::println("AliasDeclaration - no work"); |
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86 // do nothing |
| 52 | 87 } |
| 88 else if (EnumDeclaration* e = declaration->isEnumDeclaration()) | |
| 89 { | |
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90 Logger::println("EnumDeclaration - no work"); |
| 52 | 91 // do nothing |
| 40 | 92 } |
| 1 | 93 // unsupported declaration |
| 94 else | |
| 95 { | |
| 96 error("Only Var/Struct-Declaration is supported for DeclarationExp"); | |
| 52 | 97 assert(0); |
| 1 | 98 } |
| 99 return e; | |
| 100 } | |
| 101 | |
| 102 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 103 | |
| 104 elem* VarExp::toElem(IRState* p) | |
| 105 { | |
| 106 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 107 LOG_SCOPE; | |
| 108 | |
| 109 elem* e = new elem; | |
| 110 | |
| 111 assert(var); | |
| 112 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 113 { | |
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114 Logger::println("VarDeclaration %s", vd->toChars()); |
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115 |
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116 // _arguments |
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117 if (vd->ident == Id::_arguments) |
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118 { |
| 72 | 119 Logger::println("Id::_arguments"); |
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120 vd->llvmValue = p->func().decl->llvmArguments; |
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121 assert(vd->llvmValue); |
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122 e->mem = vd->llvmValue; |
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123 e->type = elem::VAR; |
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124 } |
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125 // _argptr |
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126 else if (vd->ident == Id::_argptr) |
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127 { |
| 72 | 128 Logger::println("Id::_argptr"); |
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129 vd->llvmValue = p->func().decl->llvmArgPtr; |
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130 assert(vd->llvmValue); |
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131 e->mem = vd->llvmValue; |
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132 e->type = elem::VAR; |
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133 } |
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134 // _dollar |
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135 else if (vd->ident == Id::dollar) |
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136 { |
| 72 | 137 Logger::println("Id::dollar"); |
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138 assert(!p->arrays.empty()); |
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139 llvm::Value* tmp = DtoGEPi(p->arrays.back(),0,0,"tmp",p->scopebb()); |
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140 e->val = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
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141 e->type = elem::VAL; |
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142 } |
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143 // typeinfo |
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144 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) |
| 1 | 145 { |
| 146 Logger::println("TypeInfoDeclaration"); | |
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147 tid->toObjFile(); |
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148 assert(tid->llvmValue); |
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149 const llvm::Type* vartype = DtoType(type); |
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150 if (tid->llvmValue->getType() != llvm::PointerType::get(vartype)) |
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151 e->mem = p->ir->CreateBitCast(tid->llvmValue, vartype, "tmp"); |
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152 else |
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153 e->mem = tid->llvmValue; |
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154 e->type = elem::VAR; |
| 1 | 155 } |
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156 // nested variable |
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157 else if (vd->nestedref) { |
| 72 | 158 Logger::println("nested variable"); |
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159 e->mem = DtoNestedVariable(vd); |
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160 e->type = elem::VAR; |
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161 e->vardecl = vd; |
| 1 | 162 } |
| 163 // function parameter | |
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164 else if (vd->isParameter()) { |
| 1 | 165 Logger::println("function param"); |
| 72 | 166 if (!vd->llvmValue) { |
| 167 // TODO: determine this properly | |
| 168 // this happens when the DMD frontend generates by pointer wrappers for struct opEquals(S) and opCmp(S) | |
| 169 vd->llvmValue = &p->func().func->getArgumentList().back(); | |
| 170 } | |
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171 if (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type) || llvm::isa<llvm::AllocaInst>(vd->llvmValue)) { |
| 1 | 172 e->mem = vd->llvmValue; |
| 173 e->type = elem::VAR; | |
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174 e->vardecl = vd; |
| 1 | 175 } |
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176 else if (llvm::isa<llvm::Argument>(vd->llvmValue)) { |
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177 e->val = vd->llvmValue; |
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178 e->type = elem::VAL; |
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179 e->vardecl = vd; |
| 1 | 180 } |
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181 else assert(0); |
| 1 | 182 } |
| 183 else { | |
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184 // take care of forward references of global variables |
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185 if (!vd->llvmTouched && vd->isDataseg()) |
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186 vd->toObjFile(); |
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187 assert(vd->llvmValue); |
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188 e->mem = vd->llvmValue; |
| 1 | 189 e->vardecl = vd; |
| 190 e->type = elem::VAR; | |
| 191 } | |
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192 |
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193 assert(e->mem || e->val); |
| 1 | 194 } |
| 195 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 196 { | |
| 197 Logger::println("FuncDeclaration"); | |
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198 if (fdecl->llvmInternal != LLVMva_arg && fdecl->llvmValue == 0) |
| 1 | 199 fdecl->toObjFile(); |
| 200 e->val = fdecl->llvmValue; | |
| 201 e->type = elem::FUNC; | |
| 202 e->funcdecl = fdecl; | |
| 203 } | |
| 204 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 205 { | |
| 206 // this seems to be the static initialiser for structs | |
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207 Type* sdecltype = DtoDType(sdecl->type); |
| 40 | 208 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
| 209 assert(sdecltype->ty == Tstruct); | |
| 210 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 1 | 211 e->mem = ts->llvmInit; |
| 212 assert(e->mem); | |
| 213 e->type = elem::VAR; | |
| 214 } | |
| 215 else | |
| 216 { | |
| 217 assert(0 && "Unimplemented VarExp type"); | |
| 218 } | |
| 219 | |
| 220 return e; | |
| 221 } | |
| 222 | |
| 223 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 224 | |
| 40 | 225 llvm::Constant* VarExp::toConstElem(IRState* p) |
| 226 { | |
| 227 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 228 LOG_SCOPE; | |
| 229 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
| 230 { | |
| 231 // this seems to be the static initialiser for structs | |
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232 Type* sdecltype = DtoDType(sdecl->type); |
| 40 | 233 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
| 234 assert(sdecltype->ty == Tstruct); | |
| 235 TypeStruct* ts = (TypeStruct*)sdecltype; | |
| 236 assert(ts->sym->llvmInitZ); | |
| 237 return ts->sym->llvmInitZ; | |
| 238 } | |
| 239 assert(0 && "Only support const var exp is SymbolDeclaration"); | |
| 240 return NULL; | |
| 241 } | |
| 242 | |
| 243 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 244 | |
| 1 | 245 elem* IntegerExp::toElem(IRState* p) |
| 246 { | |
| 247 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 248 LOG_SCOPE; | |
| 249 elem* e = new elem; | |
| 40 | 250 e->val = toConstElem(p); |
| 251 e->type = elem::CONST; | |
| 252 return e; | |
| 253 } | |
| 254 | |
| 255 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 256 | |
| 257 llvm::Constant* IntegerExp::toConstElem(IRState* p) | |
| 258 { | |
| 259 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 260 LOG_SCOPE; | |
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261 const llvm::Type* t = DtoType(type); |
| 1 | 262 if (llvm::isa<llvm::PointerType>(t)) { |
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263 llvm::Constant* i = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)value,false); |
| 40 | 264 return llvm::ConstantExpr::getIntToPtr(i, t); |
| 1 | 265 } |
| 266 else if (llvm::isa<llvm::IntegerType>(t)) { | |
| 40 | 267 return llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
| 1 | 268 } |
| 40 | 269 assert(0); |
| 270 return NULL; | |
| 1 | 271 } |
| 272 | |
| 273 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 274 | |
| 275 elem* RealExp::toElem(IRState* p) | |
| 276 { | |
| 277 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 278 LOG_SCOPE; | |
| 279 elem* e = new elem; | |
| 40 | 280 e->val = toConstElem(p); |
| 281 e->type = elem::CONST; | |
| 282 return e; | |
| 283 } | |
| 284 | |
| 285 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 286 | |
| 287 llvm::Constant* RealExp::toConstElem(IRState* p) | |
| 288 { | |
| 289 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 290 LOG_SCOPE; | |
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291 Type* t = DtoDType(type); |
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292 const llvm::Type* fty = DtoType(t); |
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293 if (t->ty == Tfloat32 || t->ty == Timaginary32) |
| 40 | 294 return llvm::ConstantFP::get(fty,float(value)); |
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295 else if (t->ty == Tfloat64 || t->ty == Timaginary64 || t->ty == Tfloat80 || t->ty == Timaginary80) |
| 40 | 296 return llvm::ConstantFP::get(fty,double(value)); |
| 6 | 297 assert(0); |
| 40 | 298 return NULL; |
| 1 | 299 } |
| 300 | |
| 301 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 302 | |
| 303 elem* NullExp::toElem(IRState* p) | |
| 304 { | |
| 305 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 306 LOG_SCOPE; | |
| 307 elem* e = new elem; | |
| 40 | 308 e->val = toConstElem(p); |
| 309 e->type = elem::NUL; | |
| 310 //Logger::cout() << "null value is now " << *e->val << '\n'; | |
| 311 return e; | |
| 312 } | |
| 313 | |
| 314 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 315 | |
| 316 llvm::Constant* NullExp::toConstElem(IRState* p) | |
| 317 { | |
| 318 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
| 319 LOG_SCOPE; | |
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320 const llvm::Type* t = DtoType(type); |
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321 if (type->ty == Tarray) { |
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322 assert(llvm::isa<llvm::StructType>(t)); |
| 40 | 323 return llvm::ConstantAggregateZero::get(t); |
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324 } |
| 40 | 325 else { |
| 326 return llvm::Constant::getNullValue(t); | |
| 327 } | |
| 328 assert(0); | |
| 329 return NULL; | |
| 1 | 330 } |
| 331 | |
| 332 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 333 | |
| 334 elem* StringExp::toElem(IRState* p) | |
| 335 { | |
| 52 | 336 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 337 LOG_SCOPE; |
| 338 | |
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339 Type* dtype = DtoDType(type); |
| 40 | 340 |
| 341 assert(dtype->next->ty == Tchar && "Only char is supported"); | |
| 1 | 342 assert(sz == 1); |
| 343 | |
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344 const llvm::Type* ct = DtoType(dtype->next); |
| 1 | 345 //printf("ct = %s\n", type->next->toChars()); |
| 346 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
| 347 | |
| 348 uint8_t* str = (uint8_t*)string; | |
| 349 std::string cont((char*)str, len); | |
| 350 | |
| 351 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); | |
| 352 | |
| 353 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
| 354 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
| 355 | |
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356 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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357 llvm::Constant* idxs[2] = { zero, zero }; |
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358 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
| 1 | 359 |
| 360 elem* e = new elem; | |
| 361 | |
| 40 | 362 if (dtype->ty == Tarray) { |
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363 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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364 if (!p->topexp() || p->topexp()->e2 != this) { |
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365 llvm::Value* tmpmem = new llvm::AllocaInst(DtoType(dtype),"tempstring",p->topallocapoint()); |
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366 DtoSetArray(tmpmem, clen, arrptr); |
| 52 | 367 e->mem = tmpmem; |
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368 e->temp = true; |
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369 } |
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370 else if (p->topexp()->e2 == this) { |
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371 llvm::Value* arr = p->topexp()->v; |
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372 assert(arr); |
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373 DtoSetArray(arr, clen, arrptr); |
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374 e->inplace = true; |
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375 } |
| 40 | 376 else |
| 377 assert(0); | |
| 1 | 378 } |
| 40 | 379 else if (dtype->ty == Tsarray) { |
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380 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
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381 e->mem = new llvm::BitCastInst(gvar, dstType, "tmp", gIR->scopebb()); |
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382 } |
| 40 | 383 else if (dtype->ty == Tpointer) { |
| 1 | 384 e->mem = arrptr; |
| 385 } | |
| 386 else { | |
| 387 assert(0); | |
| 388 } | |
| 389 | |
| 390 e->type = elem::VAL; | |
| 391 | |
| 392 return e; | |
| 393 } | |
| 394 | |
| 395 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 396 | |
| 40 | 397 llvm::Constant* StringExp::toConstElem(IRState* p) |
| 398 { | |
| 399 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 400 LOG_SCOPE; | |
| 401 | |
| 402 uint8_t* str = (uint8_t*)string; | |
| 403 std::string cont((char*)str, len); | |
| 404 | |
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405 Type* t = DtoDType(type); |
| 40 | 406 |
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407 if (t->ty == Tsarray) { |
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408 return llvm::ConstantArray::get(cont,false); |
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409 } |
| 40 | 410 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); |
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411 |
| 40 | 412 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
| 413 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
| 414 | |
| 415 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 416 llvm::Constant* idxs[2] = { zero, zero }; | |
| 417 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
| 418 | |
| 419 if (t->ty == Tpointer) { | |
| 420 return arrptr; | |
| 421 } | |
| 422 | |
| 423 if (t->ty == Tarray) { | |
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424 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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425 return DtoConstSlice(clen, arrptr); |
| 40 | 426 } |
| 427 | |
| 428 assert(0); | |
| 429 return NULL; | |
| 430 } | |
| 431 | |
| 432 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 433 | |
| 1 | 434 elem* AssignExp::toElem(IRState* p) |
| 435 { | |
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436 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
| 1 | 437 LOG_SCOPE; |
| 438 | |
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439 p->exps.push_back(IRExp(e1,e2,NULL)); |
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440 |
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441 elem* l = e1->toElem(p); |
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442 p->topexp()->v = l->mem; |
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443 elem* r = e2->toElem(p); |
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444 |
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445 p->exps.pop_back(); |
| 1 | 446 |
| 34 | 447 if (l->type == elem::ARRAYLEN) |
| 448 { | |
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449 DtoResizeDynArray(l->mem, r->getValue()); |
| 34 | 450 delete r; |
| 451 delete l; | |
| 452 return 0; | |
| 453 } | |
| 454 | |
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455 Type* e1type = DtoDType(e1->type); |
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456 Type* e2type = DtoDType(e2->type); |
| 40 | 457 TY e1ty = e1type->ty; |
| 458 TY e2ty = e2type->ty; | |
| 1 | 459 |
| 460 elem* e = new elem; | |
| 40 | 461 e->type = elem::VAR; |
| 1 | 462 |
| 463 // struct | |
| 464 if (e1ty == Tstruct) { | |
| 40 | 465 e->mem = l->mem; |
| 1 | 466 // struct + struct |
| 467 if (e2ty == Tstruct) { | |
| 468 // struct literals do the assignment themselvs (in place) | |
| 469 if (!r->inplace) { | |
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470 DtoStructCopy(l->mem,r->getValue()); |
| 1 | 471 } |
| 472 else { | |
| 473 e->inplace = true; | |
| 474 } | |
| 475 } | |
| 476 // struct + const int | |
| 40 | 477 else if (e2type->isintegral()){ |
| 1 | 478 IntegerExp* iexp = (IntegerExp*)e2; |
| 479 assert(iexp->value == 0 && "Only integral struct initializer allowed is zero"); | |
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480 DtoStructZeroInit(l->mem); |
| 1 | 481 } |
| 482 // :x | |
| 483 else | |
| 484 assert(0 && "struct = unknown"); | |
| 485 } | |
| 486 else if (e1ty == Tsarray) { | |
| 40 | 487 assert(0 && "static array not supported"); |
| 1 | 488 } |
| 489 else if (e1ty == Tarray) { | |
| 40 | 490 if (e2type->isscalar() || e2type->ty == Tclass){ |
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491 DtoArrayInit(l->mem, r->getValue()); |
| 1 | 492 } |
| 493 else if (e2ty == Tarray) { | |
| 494 //new llvm::StoreInst(r->val,l->val,p->scopebb()); | |
| 495 if (r->type == elem::NUL) { | |
| 496 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 497 assert(c->isNullValue()); | |
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498 DtoNullArray(l->mem); |
| 40 | 499 e->mem = l->mem; |
| 1 | 500 } |
| 501 else if (r->type == elem::SLICE) { | |
| 40 | 502 if (l->type == elem::SLICE) { |
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503 DtoArrayCopy(l,r); |
| 40 | 504 e->type = elem::SLICE; |
| 505 e->mem = l->mem; | |
| 506 e->arg = l->arg; | |
| 507 } | |
| 508 else { | |
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509 DtoSetArray(l->mem,r->arg,r->mem); |
| 40 | 510 e->mem = l->mem; |
| 511 } | |
| 1 | 512 } |
| 513 else { | |
| 514 // new expressions write directly to the array reference | |
| 515 // so do string literals | |
| 40 | 516 e->mem = l->mem; |
| 1 | 517 if (!r->inplace) { |
| 518 assert(r->mem); | |
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519 DtoArrayAssign(l->mem, r->mem); |
| 1 | 520 } |
| 521 else { | |
| 522 e->inplace = true; | |
| 523 } | |
| 524 } | |
| 525 } | |
| 526 else | |
| 527 assert(0); | |
| 528 } | |
| 529 else if (e1ty == Tpointer) { | |
| 40 | 530 e->mem = l->mem; |
| 1 | 531 if (e2ty == Tpointer) { |
| 532 llvm::Value* v = r->field ? r->mem : r->getValue(); | |
| 533 Logger::cout() << "*=*: " << *v << ", " << *l->mem << '\n'; | |
| 534 new llvm::StoreInst(v, l->mem, p->scopebb()); | |
| 535 } | |
| 536 else | |
| 537 assert(0); | |
| 538 } | |
| 539 else if (e1ty == Tclass) { | |
| 540 if (e2ty == Tclass) { | |
| 541 llvm::Value* tmp = r->getValue(); | |
|
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542 Logger::cout() << "tmp: " << *tmp << " ||| " << *l->mem << '\n'; |
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543 // assignment to this in constructor special case |
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544 if (l->isthis) { |
| 40 | 545 FuncDeclaration* fdecl = p->func().decl; |
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546 // respecify the this param |
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547 if (!llvm::isa<llvm::AllocaInst>(fdecl->llvmThisVar)) |
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548 fdecl->llvmThisVar = new llvm::AllocaInst(tmp->getType(), "newthis", p->topallocapoint()); |
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549 new llvm::StoreInst(tmp, fdecl->llvmThisVar, p->scopebb()); |
| 40 | 550 e->mem = fdecl->llvmThisVar; |
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551 } |
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552 // regular class ref -> class ref assignment |
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553 else { |
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554 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 40 | 555 e->mem = l->mem; |
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556 } |
| 1 | 557 } |
| 558 else | |
| 559 assert(0); | |
| 560 } | |
| 561 else if (e1ty == Tdelegate) { | |
| 562 Logger::println("Assigning to delegate"); | |
| 563 if (e2ty == Tdelegate) { | |
| 564 if (r->type == elem::NUL) { | |
| 565 llvm::Constant* c = llvm::cast<llvm::Constant>(r->val); | |
| 566 if (c->isNullValue()) { | |
|
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567 DtoNullDelegate(l->mem); |
| 40 | 568 e->mem = l->mem; |
| 1 | 569 } |
| 570 else | |
| 571 assert(0); | |
| 572 } | |
| 573 else if (r->inplace) { | |
| 574 // do nothing | |
| 575 e->inplace = true; | |
| 40 | 576 e->mem = l->mem; |
| 1 | 577 } |
|
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578 else { |
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579 DtoDelegateCopy(l->mem, r->getValue()); |
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580 e->mem = l->mem; |
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581 } |
| 1 | 582 } |
| 583 else | |
| 584 assert(0); | |
| 585 } | |
| 586 // !struct && !array && !pointer && !class | |
| 587 else { | |
| 588 Logger::cout() << *l->mem << '\n'; | |
| 589 new llvm::StoreInst(r->getValue(),l->mem,p->scopebb()); | |
| 40 | 590 e->mem = l->mem; |
| 1 | 591 } |
| 592 | |
| 593 delete r; | |
| 594 delete l; | |
| 40 | 595 |
| 1 | 596 return e; |
| 597 } | |
| 598 | |
| 599 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 600 | |
| 601 elem* AddExp::toElem(IRState* p) | |
| 602 { | |
| 23 | 603 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 604 LOG_SCOPE; |
| 605 elem* e = new elem; | |
| 606 elem* l = e1->toElem(p); | |
| 607 elem* r = e2->toElem(p); | |
| 608 | |
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609 Type* t = DtoDType(type); |
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610 Type* e1type = DtoDType(e1->type); |
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611 Type* e2type = DtoDType(e2->type); |
| 40 | 612 |
| 613 if (e1type != e2type) { | |
| 614 if (e1type->ty == Tpointer && e1type->next->ty == Tstruct) { | |
|
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615 //assert(l->field); |
| 1 | 616 assert(r->type == elem::CONST); |
| 617 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->val); | |
| 618 | |
| 40 | 619 TypeStruct* ts = (TypeStruct*)e1type->next; |
|
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620 std::vector<unsigned> offsets; |
|
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621 e->mem = DtoIndexStruct(l->getValue(), ts->sym, t->next, cofs->getZExtValue(), offsets); |
| 1 | 622 e->type = elem::VAR; |
| 623 e->field = true; | |
| 624 } | |
| 625 else if (e1->type->ty == Tpointer) { | |
| 626 e->val = new llvm::GetElementPtrInst(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 627 e->type = elem::VAR; | |
| 628 } | |
| 629 else { | |
| 630 assert(0); | |
| 631 } | |
| 632 } | |
| 633 else { | |
| 634 e->val = llvm::BinaryOperator::createAdd(l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 635 e->type = elem::VAL; | |
| 636 } | |
| 637 delete l; | |
| 638 delete r; | |
| 639 return e; | |
| 640 } | |
| 641 | |
| 642 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 643 | |
| 644 elem* AddAssignExp::toElem(IRState* p) | |
| 645 { | |
| 646 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
| 647 LOG_SCOPE; | |
| 648 | |
| 649 elem* l = e1->toElem(p); | |
| 650 elem* r = e2->toElem(p); | |
| 651 | |
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652 Type* e1type = DtoDType(e1->type); |
| 40 | 653 |
| 1 | 654 elem* e = new elem; |
| 655 llvm::Value* val = 0; | |
| 40 | 656 if (e1type->ty == Tpointer) { |
| 1 | 657 val = e->mem = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 658 } | |
| 659 else { | |
| 660 val = e->val = llvm::BinaryOperator::createAdd(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 661 } | |
| 662 | |
| 663 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 664 if (llvm::isa<llvm::PointerType>(storeVal->getType()) && storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 665 { | |
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666 tmp = DtoPointedType(storeVal, tmp); |
| 1 | 667 }*/ |
| 668 | |
|
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669 assert(l->mem); |
| 1 | 670 new llvm::StoreInst(val,l->mem,p->scopebb()); |
| 671 e->type = elem::VAR; | |
| 672 | |
| 673 delete l; | |
| 674 delete r; | |
| 675 return e; | |
| 676 } | |
| 677 | |
| 678 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 679 | |
| 680 elem* MinExp::toElem(IRState* p) | |
| 681 { | |
| 682 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 683 LOG_SCOPE; | |
| 684 elem* e = new elem; | |
| 685 elem* l = e1->toElem(p); | |
| 686 elem* r = e2->toElem(p); | |
| 687 | |
| 688 llvm::Value* left = l->getValue(); | |
| 689 if (llvm::isa<llvm::PointerType>(left->getType())) | |
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690 left = new llvm::PtrToIntInst(left,DtoSize_t(),"tmp",p->scopebb()); |
| 1 | 691 |
| 692 llvm::Value* right = r->getValue(); | |
| 693 if (llvm::isa<llvm::PointerType>(right->getType())) | |
|
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694 right = new llvm::PtrToIntInst(right,DtoSize_t(),"tmp",p->scopebb()); |
| 1 | 695 |
| 696 e->val = llvm::BinaryOperator::createSub(left,right,"tmp",p->scopebb()); | |
| 697 e->type = elem::VAL; | |
| 698 | |
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699 const llvm::Type* totype = DtoType(type); |
| 1 | 700 if (e->val->getType() != totype) { |
| 701 assert(0); | |
| 702 assert(llvm::isa<llvm::PointerType>(e->val->getType())); | |
| 703 assert(llvm::isa<llvm::IntegerType>(totype)); | |
| 704 e->val = new llvm::IntToPtrInst(e->val,totype,"tmp",p->scopebb()); | |
| 705 } | |
| 706 | |
| 707 delete l; | |
| 708 delete r; | |
| 709 return e; | |
| 710 } | |
| 711 | |
| 712 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 713 | |
| 714 elem* MinAssignExp::toElem(IRState* p) | |
| 715 { | |
| 716 Logger::print("MinAssignExp::toElem: %s\n", toChars()); | |
| 717 LOG_SCOPE; | |
| 718 | |
| 719 elem* l = e1->toElem(p); | |
| 720 elem* r = e2->toElem(p); | |
| 721 | |
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722 Type* e1type = DtoDType(e1->type); |
| 40 | 723 |
| 1 | 724 llvm::Value* tmp = 0; |
| 40 | 725 if (e1type->ty == Tpointer) { |
| 1 | 726 tmp = r->getValue(); |
| 727 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); | |
| 728 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); | |
| 729 tmp = new llvm::GetElementPtrInst(l->getValue(),tmp,"tmp",p->scopebb()); | |
| 730 } | |
| 731 else { | |
| 732 tmp = llvm::BinaryOperator::createSub(l->getValue(),r->getValue(),"tmp",p->scopebb()); | |
| 733 } | |
| 734 | |
| 735 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 736 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 737 { | |
|
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738 tmp = DtoPointedType(storeVal, tmp); |
| 1 | 739 }*/ |
| 740 | |
|
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741 assert(l->mem); |
| 1 | 742 new llvm::StoreInst(tmp, l->mem, p->scopebb()); |
| 743 | |
| 744 delete l; | |
| 745 delete r; | |
| 746 | |
| 747 elem* e = new elem; | |
| 748 e->val = tmp; | |
| 749 e->type = elem::VAR; | |
| 750 return e; | |
| 751 } | |
| 752 | |
| 753 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 754 | |
| 755 elem* MulExp::toElem(IRState* p) | |
| 756 { | |
| 757 Logger::print("MulExp::toElem: %s\n", toChars()); | |
| 758 LOG_SCOPE; | |
| 759 elem* e = new elem; | |
| 760 elem* l = e1->toElem(p); | |
| 761 elem* r = e2->toElem(p); | |
| 762 llvm::Value* vl = l->getValue(); | |
| 763 llvm::Value* vr = r->getValue(); | |
| 764 Logger::cout() << "mul: " << *vl << ", " << *vr << '\n'; | |
| 765 e->val = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 766 e->type = elem::VAL; | |
| 767 delete l; | |
| 768 delete r; | |
| 769 return e; | |
| 770 } | |
| 771 | |
| 772 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 773 | |
| 774 elem* MulAssignExp::toElem(IRState* p) | |
| 775 { | |
| 776 Logger::print("MulAssignExp::toElem: %s\n", toChars()); | |
| 777 LOG_SCOPE; | |
| 778 | |
| 779 elem* l = e1->toElem(p); | |
| 780 elem* r = e2->toElem(p); | |
| 781 llvm::Value* vl = l->getValue(); | |
| 782 llvm::Value* vr = r->getValue(); | |
| 783 Logger::cout() << "mulassign: " << *vl << ", " << *vr << '\n'; | |
| 784 llvm::Value* tmp = llvm::BinaryOperator::createMul(vl,vr,"tmp",p->scopebb()); | |
| 785 | |
| 786 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 787 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 788 { | |
|
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789 tmp = DtoPointedType(storeVal, tmp); |
| 1 | 790 }*/ |
| 791 | |
|
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792 assert(l->mem); |
| 1 | 793 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 794 | |
| 795 delete l; | |
| 796 delete r; | |
| 797 | |
| 798 elem* e = new elem; | |
| 799 e->val = tmp; | |
| 800 e->type = elem::VAR; | |
| 801 return e; | |
| 802 } | |
| 803 | |
| 804 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 805 | |
| 806 elem* DivExp::toElem(IRState* p) | |
| 807 { | |
| 808 Logger::print("DivExp::toElem: %s\n", toChars()); | |
| 809 LOG_SCOPE; | |
| 810 elem* e = new elem; | |
| 811 elem* l = e1->toElem(p); | |
| 812 elem* r = e2->toElem(p); | |
| 813 | |
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814 Type* t = DtoDType(type); |
| 40 | 815 |
| 816 if (t->isunsigned()) | |
| 1 | 817 e->val = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 818 else if (t->isintegral()) |
| 1 | 819 e->val = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 820 else if (t->isfloating()) |
| 1 | 821 e->val = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 822 else | |
| 823 assert(0); | |
| 824 e->type = elem::VAL; | |
| 825 delete l; | |
| 826 delete r; | |
| 827 return e; | |
| 828 } | |
| 829 | |
| 830 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 831 | |
| 832 elem* DivAssignExp::toElem(IRState* p) | |
| 833 { | |
| 834 Logger::print("DivAssignExp::toElem: %s\n", toChars()); | |
| 835 LOG_SCOPE; | |
| 836 | |
| 837 elem* l = e1->toElem(p); | |
| 838 elem* r = e2->toElem(p); | |
| 839 | |
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840 Type* t = DtoDType(type); |
| 40 | 841 |
| 1 | 842 llvm::Value* tmp; |
| 40 | 843 if (t->isunsigned()) |
| 1 | 844 tmp = llvm::BinaryOperator::createUDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 845 else if (t->isintegral()) |
| 1 | 846 tmp = llvm::BinaryOperator::createSDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 847 else if (t->isfloating()) |
| 1 | 848 tmp = llvm::BinaryOperator::createFDiv(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 849 else | |
| 850 assert(0); | |
| 851 | |
| 852 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 853 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 854 { | |
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855 tmp = DtoPointedType(storeVal, tmp); |
| 1 | 856 }*/ |
| 857 | |
|
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858 assert(l->mem); |
| 1 | 859 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 860 | |
| 861 delete l; | |
| 862 delete r; | |
| 863 | |
| 864 elem* e = new elem; | |
| 865 e->val = tmp; | |
| 866 e->type = elem::VAR; | |
| 867 return e; | |
| 868 } | |
| 869 | |
| 870 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 871 | |
| 872 elem* ModExp::toElem(IRState* p) | |
| 873 { | |
| 874 Logger::print("ModExp::toElem: %s\n", toChars()); | |
| 875 LOG_SCOPE; | |
| 876 elem* e = new elem; | |
| 877 elem* l = e1->toElem(p); | |
| 878 elem* r = e2->toElem(p); | |
| 879 | |
|
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880 Type* t = DtoDType(type); |
| 40 | 881 |
| 882 if (t->isunsigned()) | |
| 1 | 883 e->val = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 884 else if (t->isintegral()) |
| 1 | 885 e->val = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 886 else if (t->isfloating()) |
| 1 | 887 e->val = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 888 else | |
| 889 assert(0); | |
| 890 e->type = elem::VAL; | |
| 891 delete l; | |
| 892 delete r; | |
| 893 return e; | |
| 894 } | |
| 895 | |
| 896 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 897 | |
| 898 elem* ModAssignExp::toElem(IRState* p) | |
| 899 { | |
| 900 Logger::print("ModAssignExp::toElem: %s\n", toChars()); | |
| 901 LOG_SCOPE; | |
| 902 | |
| 903 elem* l = e1->toElem(p); | |
| 904 elem* r = e2->toElem(p); | |
| 905 | |
|
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906 Type* t = DtoDType(type); |
| 40 | 907 |
| 1 | 908 llvm::Value* tmp; |
| 40 | 909 if (t->isunsigned()) |
| 1 | 910 tmp = llvm::BinaryOperator::createURem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 911 else if (t->isintegral()) |
| 1 | 912 tmp = llvm::BinaryOperator::createSRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 40 | 913 else if (t->isfloating()) |
| 1 | 914 tmp = llvm::BinaryOperator::createFRem(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 915 else | |
| 916 assert(0); | |
| 917 | |
| 918 /*llvm::Value* storeVal = l->storeVal ? l->storeVal : l->val; | |
| 919 if (storeVal->getType()->getContainedType(0) != tmp->getType()) | |
| 920 { | |
|
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921 tmp = DtoPointedType(storeVal, tmp); |
| 1 | 922 }*/ |
| 923 | |
|
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924 assert(l->mem); |
| 1 | 925 new llvm::StoreInst(tmp,l->mem,p->scopebb()); |
| 926 | |
| 927 delete l; | |
| 928 delete r; | |
| 929 | |
| 930 elem* e = new elem; | |
| 931 e->val = tmp; | |
| 932 e->type = elem::VAR; | |
| 933 return e; | |
| 934 } | |
| 935 | |
| 936 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 937 | |
| 938 elem* CallExp::toElem(IRState* p) | |
| 939 { | |
| 940 Logger::print("CallExp::toElem: %s\n", toChars()); | |
| 941 LOG_SCOPE; | |
|
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942 |
| 1 | 943 elem* e = new elem; |
| 944 elem* fn = e1->toElem(p); | |
|
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945 |
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946 TypeFunction* tf = 0; |
|
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947 Type* e1type = DtoDType(e1->type); |
| 18 | 948 |
| 1 | 949 bool delegateCall = false; |
| 950 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
| 951 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
|
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952 LINK dlink = LINKdefault; |
| 1 | 953 |
| 954 // hidden struct return parameter handling | |
| 955 bool retinptr = false; | |
| 18 | 956 |
| 1 | 957 // regular functions |
| 40 | 958 if (e1type->ty == Tfunction) { |
| 959 tf = (TypeFunction*)e1type; | |
| 1 | 960 if (tf->llvmRetInPtr) { |
| 961 retinptr = true; | |
| 962 } | |
| 963 dlink = tf->linkage; | |
| 964 } | |
| 18 | 965 |
| 1 | 966 // delegates |
| 40 | 967 else if (e1type->ty == Tdelegate) { |
| 968 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
| 969 assert(e1type->next->ty == Tfunction); | |
| 970 tf = (TypeFunction*)e1type->next; | |
| 1 | 971 if (tf->llvmRetInPtr) { |
| 972 retinptr = true; | |
| 973 } | |
| 974 dlink = tf->linkage; | |
| 975 delegateCall = true; | |
| 976 } | |
| 18 | 977 |
| 1 | 978 // invalid |
| 979 else { | |
| 980 assert(tf); | |
| 981 } | |
| 982 | |
|
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983 // va args |
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984 bool va_magic = false; |
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985 bool va_intrinsic = false; |
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986 if (fn->funcdecl) { |
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987 if (fn->funcdecl->llvmInternal == LLVMva_intrinsic) { |
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988 va_magic = true; |
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989 va_intrinsic = true; |
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990 } |
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991 else if (fn->funcdecl->llvmInternal == LLVMva_start) { |
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992 va_magic = true; |
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993 } |
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994 else if (fn->funcdecl->llvmInternal == LLVMva_arg) { |
|
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995 //Argument* fnarg = Argument::getNth(tf->parameters, 0); |
|
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996 Expression* exp = (Expression*)arguments->data[0]; |
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997 elem* expelem = exp->toElem(p); |
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998 assert(expelem->mem); |
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999 elem* e = new elem; |
|
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1000 Type* t = DtoDType(type); |
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1001 const llvm::Type* llt = DtoType(type); |
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1002 if (DtoIsPassedByRef(t)) |
|
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1003 llt = llvm::PointerType::get(llt); |
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1004 e->type = elem::VAL; |
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1005 e->val = p->ir->CreateVAArg(expelem->mem,llt,"tmp"); |
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1006 delete expelem; |
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1007 return e; |
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1008 } |
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1009 } |
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1010 |
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1011 // args |
| 1 | 1012 size_t n = arguments->dim; |
|
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1013 if (fn->funcdecl && fn->funcdecl->llvmInternal == LLVMva_start) |
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1014 n = 1; |
| 1 | 1015 if (fn->arg || delegateCall) n++; |
| 1016 if (retinptr) n++; | |
|
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1017 if (tf->linkage == LINKd && tf->varargs == 1) n+=2; |
|
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1018 if (fn->funcdecl && fn->funcdecl->isNested()) n++; |
| 1 | 1019 |
| 1020 llvm::Value* funcval = fn->getValue(); | |
| 18 | 1021 assert(funcval != 0); |
| 1 | 1022 std::vector<llvm::Value*> llargs(n, 0); |
| 1023 | |
| 1024 const llvm::FunctionType* llfnty = 0; | |
| 18 | 1025 |
| 1 | 1026 // normal function call |
| 1027 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
| 1028 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
| 1029 } | |
| 1030 // pointer to something | |
| 1031 else if (llvm::isa<llvm::PointerType>(funcval->getType())) { | |
| 1032 // pointer to function pointer - I think this not really supposed to happen, but does :/ | |
| 1033 // seems like sometimes we get a func* other times a func** | |
| 1034 if (llvm::isa<llvm::PointerType>(funcval->getType()->getContainedType(0))) { | |
| 1035 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); | |
| 1036 } | |
| 1037 // function pointer | |
| 1038 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
| 1039 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
| 1040 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
| 1041 } | |
| 1042 // struct pointer - delegate | |
| 1043 else if (llvm::isa<llvm::StructType>(funcval->getType()->getContainedType(0))) { | |
|
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1044 funcval = DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
| 1 | 1045 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 1046 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
| 1047 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
| 1048 } | |
| 1049 // unknown | |
| 1050 else { | |
| 1051 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
| 1052 } | |
| 1053 } | |
| 1054 else { | |
| 1055 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
| 1056 } | |
| 1057 assert(llfnty); | |
|
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1058 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
| 1 | 1059 |
| 1060 // argument handling | |
| 1061 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
| 1062 int j = 0; | |
| 1063 | |
|
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1064 IRExp* topexp = p->topexp(); |
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1065 |
| 40 | 1066 // hidden struct return arguments |
| 1 | 1067 if (retinptr) { |
|
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1068 if (topexp && topexp->e2 == this) { |
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1069 assert(topexp->v); |
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1070 assert(llvm::isa<llvm::StructType>(topexp->v->getType()->getContainedType(0))); |
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1071 llargs[j] = topexp->v; |
|
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1072 if (DtoIsPassedByRef(tf->next)) { |
| 1 | 1073 e->inplace = true; |
| 1074 } | |
| 1075 else | |
| 1076 assert(0); | |
| 1077 } | |
| 1078 else { | |
| 1079 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
| 1080 } | |
| 1081 ++j; | |
| 1082 ++argiter; | |
| 1083 e->type = elem::VAR; | |
| 1084 } | |
| 1085 else { | |
| 1086 e->type = elem::VAL; | |
| 1087 } | |
| 1088 | |
| 40 | 1089 // this arguments |
| 1 | 1090 if (fn->arg) { |
| 1091 Logger::println("This Call"); | |
| 1092 if (fn->arg->getType() != argiter->get()) { | |
| 1093 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; | |
| 1094 llargs[j] = new llvm::BitCastInst(fn->arg, argiter->get(), "tmp", p->scopebb()); | |
| 1095 } | |
| 1096 else { | |
| 1097 llargs[j] = fn->arg; | |
| 1098 } | |
| 1099 ++j; | |
| 1100 ++argiter; | |
| 1101 } | |
| 40 | 1102 // delegate context arguments |
| 1 | 1103 else if (delegateCall) { |
| 1104 Logger::println("Delegate Call"); | |
|
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1105 llvm::Value* contextptr = DtoGEP(fn->mem,zero,zero,"tmp",p->scopebb()); |
| 1 | 1106 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
| 1107 ++j; | |
| 1108 ++argiter; | |
| 1109 } | |
|
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1110 // nested call |
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1111 else if (fn->funcdecl && fn->funcdecl->isNested()) { |
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1112 Logger::println("Nested Call"); |
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1113 llvm::Value* contextptr = p->func().decl->llvmNested; |
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1114 assert(contextptr); |
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1115 llargs[j] = p->ir->CreateBitCast(contextptr, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
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1116 ++j; |
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1117 ++argiter; |
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1118 } |
| 1 | 1119 |
|
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1120 // va arg function special argument passing |
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1121 if (va_magic) { |
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1122 size_t n = va_intrinsic ? arguments->dim : 1; |
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1123 for (int i=0; i<n; i++,j++) |
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1124 { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1125 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1126 Expression* exp = (Expression*)arguments->data[i]; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1127 elem* expelem = exp->toElem(p); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
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|
1128 assert(expelem->mem); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1129 llargs[j] = p->ir->CreateBitCast(expelem->mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1130 delete expelem; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1131 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1132 } |
| 40 | 1133 // regular arguments |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1134 else { |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1135 if (tf->linkage == LINKd && tf->varargs == 1) |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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parents:
54
diff
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|
1136 { |
|
57
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1137 Logger::println("doing d-style variadic arguments"); |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1138 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1139 std::vector<const llvm::Type*> vtypes; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1140 std::vector<llvm::Value*> vvalues; |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1141 std::vector<llvm::Value*> vtypeinfos; |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1142 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1143 for (int i=0; i<arguments->dim; i++) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1144 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1145 Expression* argexp = (Expression*)arguments->data[i]; |
|
81
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|
1146 vvalues.push_back(DtoArgument(NULL, fnarg, argexp)); |
|
57
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[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1147 vtypes.push_back(vvalues.back()->getType()); |
|
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1148 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1149 TypeInfoDeclaration* tidecl = argexp->type->getTypeInfoDeclaration(); |
|
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[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1150 tidecl->toObjFile(); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
changeset
|
1151 assert(tidecl->llvmValue); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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55
diff
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|
1152 vtypeinfos.push_back(tidecl->llvmValue); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1153 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1154 |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1155 const llvm::StructType* vtype = llvm::StructType::get(vtypes); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1156 llvm::Value* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1157 for (unsigned i=0; i<vtype->getNumElements(); ++i) |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
diff
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|
1158 p->ir->CreateStore(vvalues[i], DtoGEPi(mem,0,i,"tmp")); |
|
57
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1159 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1160 //llvm::Constant* typeinfoparam = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(llfnty->getParamType(j))); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1161 assert(Type::typeinfo->llvmInitZ); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
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|
1162 const llvm::Type* typeinfotype = llvm::PointerType::get(Type::typeinfo->llvmInitZ->getType()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1163 Logger::cout() << "typeinfo ptr type: " << *typeinfotype << '\n'; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1164 const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1165 llvm::Value* typeinfomem = new llvm::AllocaInst(typeinfoarraytype,"_arguments_storage",p->topallocapoint()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
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|
1166 for (unsigned i=0; i<vtype->getNumElements(); ++i) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1167 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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78
diff
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|
1168 p->ir->CreateStore(v, DtoGEPi(typeinfomem,0,i,"tmp")); |
|
57
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1169 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1170 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1171 llvm::Value* typeinfoarrayparam = new llvm::AllocaInst(llfnty->getParamType(j)->getContainedType(0),"_arguments_array",p->topallocapoint()); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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78
diff
changeset
|
1172 p->ir->CreateStore(DtoConstSize_t(vtype->getNumElements()), DtoGEPi(typeinfoarrayparam,0,0,"tmp")); |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1173 llvm::Value* casttypeinfomem = p->ir->CreateBitCast(typeinfomem, llvm::PointerType::get(typeinfotype), "tmp"); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1174 p->ir->CreateStore(casttypeinfomem, DtoGEPi(typeinfoarrayparam,0,1,"tmp")); |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1175 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1176 llargs[j] = typeinfoarrayparam;; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1177 j++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1178 llargs[j] = p->ir->CreateBitCast(mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1179 j++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1180 llargs.resize(2); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1181 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1182 else { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1183 Logger::println("doing normal arguments"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1184 for (int i=0; i<arguments->dim; i++,j++) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1185 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
1186 llargs[j] = DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
|
57
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1187 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1188 Logger::println("%d params passed", n); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
changeset
|
1189 for (int i=0; i<n; ++i) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1190 Logger::cout() << *llargs[i] << '\n'; |
|
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[svn r61] Added support for D-style variadic functions :)
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parents:
55
diff
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|
1191 } |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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54
diff
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|
1192 } |
| 1 | 1193 } |
| 1194 | |
| 1195 // void returns cannot not be named | |
| 1196 const char* varname = ""; | |
| 1197 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
| 1198 varname = "tmp"; | |
| 1199 | |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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diff
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|
1200 Logger::cout() << "Calling: " << *funcval->getType() << '\n'; |
| 1 | 1201 |
| 1202 // call the function | |
| 1203 llvm::CallInst* call = new llvm::CallInst(funcval, llargs.begin(), llargs.end(), varname, p->scopebb()); | |
|
27
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
26
diff
changeset
|
1204 if (retinptr) |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
26
diff
changeset
|
1205 e->mem = llargs[0]; |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
26
diff
changeset
|
1206 else |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
26
diff
changeset
|
1207 e->val = call; |
| 1 | 1208 |
| 1209 // set calling convention | |
|
66
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
changeset
|
1210 if (fn->funcdecl) { |
|
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
changeset
|
1211 int li = fn->funcdecl->llvmInternal; |
|
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
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64
diff
changeset
|
1212 if (li != LLVMintrinsic && li != LLVMva_start && li != LLVMva_intrinsic) { |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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diff
changeset
|
1213 call->setCallingConv(DtoCallingConv(dlink)); |
|
66
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
changeset
|
1214 } |
|
0c5f410d973c
[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
lindquist
parents:
64
diff
changeset
|
1215 } |
|
67
f918f3e2e99e
[svn r71] Fixed accessing parent function arguments from inside nested delegates.
lindquist
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66
diff
changeset
|
1216 else if (delegateCall) { |
|
81
3587401b6eeb
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diff
changeset
|
1217 call->setCallingConv(DtoCallingConv(dlink)); |
|
67
f918f3e2e99e
[svn r71] Fixed accessing parent function arguments from inside nested delegates.
lindquist
parents:
66
diff
changeset
|
1218 } |
|
f918f3e2e99e
[svn r71] Fixed accessing parent function arguments from inside nested delegates.
lindquist
parents:
66
diff
changeset
|
1219 else if (fn->callconv != (unsigned)-1) { |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1220 call->setCallingConv(fn->callconv); |
|
67
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diff
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|
1221 } |
| 1 | 1222 |
| 1223 delete fn; | |
| 1224 return e; | |
| 1225 } | |
| 1226 | |
| 1227 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1228 | |
| 1229 elem* CastExp::toElem(IRState* p) | |
| 1230 { | |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
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52
diff
changeset
|
1231 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
| 1 | 1232 LOG_SCOPE; |
| 1233 elem* e = new elem; | |
| 1234 elem* u = e1->toElem(p); | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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diff
changeset
|
1235 const llvm::Type* tolltype = DtoType(to); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1236 Type* fromtype = DtoDType(e1->type); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1237 Type* totype = DtoDType(to); |
| 40 | 1238 int lsz = fromtype->size(); |
| 1239 int rsz = totype->size(); | |
| 1 | 1240 |
| 1241 // this makes sure the strange lvalue casts don't screw things up | |
| 1242 e->mem = u->mem; | |
| 1243 | |
| 40 | 1244 if (fromtype->isintegral()) { |
| 1245 if (totype->isintegral()) { | |
| 1 | 1246 if (lsz < rsz) { |
| 40 | 1247 Logger::cout() << *tolltype << '\n'; |
| 1248 if (fromtype->isunsigned() || fromtype->ty == Tbool) { | |
| 1249 e->val = new llvm::ZExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1250 } else { |
| 40 | 1251 e->val = new llvm::SExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1252 } |
| 1253 } | |
| 1254 else if (lsz > rsz) { | |
| 40 | 1255 e->val = new llvm::TruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1256 } |
| 1257 else { | |
| 40 | 1258 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1259 } |
| 1260 } | |
| 40 | 1261 else if (totype->isfloating()) { |
| 1262 if (fromtype->isunsigned()) { | |
| 1263 e->val = new llvm::UIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1264 } |
| 1265 else { | |
| 40 | 1266 e->val = new llvm::SIToFPInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1267 } |
| 1268 } | |
|
70
fb265a6efea1
[svn r74] Fixed passing types with different alignment to D-style variadic functions.
lindquist
parents:
69
diff
changeset
|
1269 else if (totype->ty == Tpointer) { |
|
fb265a6efea1
[svn r74] Fixed passing types with different alignment to D-style variadic functions.
lindquist
parents:
69
diff
changeset
|
1270 e->val = p->ir->CreateIntToPtr(u->getValue(), tolltype, "tmp"); |
|
fb265a6efea1
[svn r74] Fixed passing types with different alignment to D-style variadic functions.
lindquist
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69
diff
changeset
|
1271 } |
| 1 | 1272 else { |
| 1273 assert(0); | |
| 1274 } | |
| 1275 //e->storeVal = u->storeVal ? u->storeVal : u->val; | |
| 1276 e->type = elem::VAL; | |
| 1277 } | |
| 40 | 1278 else if (fromtype->isfloating()) { |
| 1279 if (totype->isfloating()) { | |
| 1280 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | |
| 1 | 1281 e->val = u->getValue(); |
| 1282 } | |
| 1283 else if (lsz < rsz) { | |
| 40 | 1284 e->val = new llvm::FPExtInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1285 } |
| 1286 else if (lsz > rsz) { | |
| 40 | 1287 e->val = new llvm::FPTruncInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1288 } |
| 1289 else { | |
| 1290 assert(0); | |
| 1291 } | |
| 1292 } | |
| 40 | 1293 else if (totype->isintegral()) { |
| 1294 if (totype->isunsigned()) { | |
| 1295 e->val = new llvm::FPToUIInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1296 } |
| 1297 else { | |
| 40 | 1298 e->val = new llvm::FPToSIInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1299 } |
| 1300 } | |
| 1301 else { | |
| 1302 assert(0); | |
| 1303 } | |
| 1304 e->type = elem::VAL; | |
| 1305 } | |
| 40 | 1306 else if (fromtype->ty == Tclass) { |
| 1 | 1307 //assert(to->ty == Tclass); |
| 40 | 1308 e->val = new llvm::BitCastInst(u->getValue(), tolltype, "tmp", p->scopebb()); |
| 1 | 1309 e->type = elem::VAL; |
| 1310 } | |
| 40 | 1311 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
| 1 | 1312 Logger::cout() << "from array or sarray" << '\n'; |
| 40 | 1313 if (totype->ty == Tpointer) { |
| 1 | 1314 Logger::cout() << "to pointer" << '\n'; |
|
58
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|
1315 assert(fromtype->next == totype->next || totype->next->ty == Tvoid); |
| 1 | 1316 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 1317 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
81
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|
1318 llvm::Value* ptr = DtoGEP(u->getValue(),zero,one,"tmp",p->scopebb()); |
| 1 | 1319 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
|
58
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|
1320 if (fromtype->next != totype->next) |
|
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|
1321 e->val = p->ir->CreateBitCast(e->val, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
| 1 | 1322 e->type = elem::VAL; |
| 1323 } | |
| 40 | 1324 else if (totype->ty == Tarray) { |
| 1 | 1325 Logger::cout() << "to array" << '\n'; |
|
81
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|
1326 const llvm::Type* ptrty = DtoType(totype->next); |
| 1 | 1327 if (ptrty == llvm::Type::VoidTy) |
| 1328 ptrty = llvm::Type::Int8Ty; | |
| 1329 ptrty = llvm::PointerType::get(ptrty); | |
| 1330 | |
|
81
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|
1331 const llvm::Type* ety = DtoType(fromtype->next); |
| 52 | 1332 if (ety == llvm::Type::VoidTy) |
| 1333 ety = llvm::Type::Int8Ty; | |
| 1334 | |
| 1 | 1335 if (u->type == elem::SLICE) { |
| 1336 e->mem = new llvm::BitCastInst(u->mem, ptrty, "tmp", p->scopebb()); | |
| 52 | 1337 if (fromtype->next->size() == totype->next->size()) |
| 1338 e->arg = u->arg; | |
| 1339 else | |
|
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|
1340 e->arg = DtoArrayCastLength(u->arg, ety, ptrty->getContainedType(0)); |
| 1 | 1341 } |
| 1342 else { | |
| 1343 llvm::Value* uval = u->getValue(); | |
| 40 | 1344 if (fromtype->ty == Tsarray) { |
|
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|
1345 Logger::cout() << "uvalTy = " << *uval->getType() << '\n'; |
|
e116aa1488e6
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|
1346 assert(llvm::isa<llvm::PointerType>(uval->getType())); |
|
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1347 const llvm::ArrayType* arrty = llvm::cast<llvm::ArrayType>(uval->getType()->getContainedType(0)); |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1348 e->arg = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false); |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1349 e->arg = DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1350 e->mem = new llvm::BitCastInst(uval, ptrty, "tmp", p->scopebb()); |
|
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|
1351 } |
|
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|
1352 else { |
|
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diff
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|
1353 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
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|
1354 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1355 e->arg = DtoGEP(uval,zero,zero,"tmp",p->scopebb()); |
|
4
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diff
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|
1356 e->arg = new llvm::LoadInst(e->arg, "tmp", p->scopebb()); |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1357 e->arg = DtoArrayCastLength(e->arg, ety, ptrty->getContainedType(0)); |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1358 |
|
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|
1359 e->mem = DtoGEP(uval,zero,one,"tmp",p->scopebb()); |
|
4
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1360 e->mem = new llvm::LoadInst(e->mem, "tmp", p->scopebb()); |
|
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff
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|
1361 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n'; |
|
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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1
diff
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|
1362 e->mem = new llvm::BitCastInst(e->mem, ptrty, "tmp", p->scopebb()); |
|
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[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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|
1363 } |
| 1 | 1364 } |
| 1365 e->type = elem::SLICE; | |
| 1366 } | |
| 40 | 1367 else if (totype->ty == Tsarray) { |
| 1 | 1368 Logger::cout() << "to sarray" << '\n'; |
| 1369 assert(0); | |
| 1370 } | |
| 1371 else { | |
| 1372 assert(0); | |
| 1373 } | |
| 1374 } | |
| 40 | 1375 else if (fromtype->ty == Tpointer) { |
| 1376 if (totype->ty == Tpointer || totype->ty == Tclass) { | |
| 1 | 1377 llvm::Value* src = u->getValue(); |
|
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1378 Logger::cout() << *src << '|' << *tolltype << '\n'; |
| 40 | 1379 e->val = new llvm::BitCastInst(src, tolltype, "tmp", p->scopebb()); |
| 1 | 1380 } |
| 40 | 1381 else if (totype->isintegral()) { |
| 1382 e->val = new llvm::PtrToIntInst(u->getValue(), tolltype, "tmp", p->scopebb()); | |
| 1 | 1383 } |
| 1384 else | |
| 1385 assert(0); | |
| 1386 e->type = elem::VAL; | |
| 1387 } | |
| 1388 else { | |
| 1389 assert(0); | |
| 1390 } | |
| 1391 delete u; | |
| 1392 return e; | |
| 1393 } | |
| 1394 | |
| 1395 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1396 | |
| 1397 elem* SymOffExp::toElem(IRState* p) | |
| 1398 { | |
| 1399 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1400 LOG_SCOPE; | |
| 1401 elem* e = 0; | |
| 1402 if (VarDeclaration* vd = var->isVarDeclaration()) | |
| 1403 { | |
| 1404 Logger::println("VarDeclaration"); | |
| 52 | 1405 if (!vd->llvmTouched && vd->isDataseg()) |
| 1406 vd->toObjFile(); | |
| 1407 | |
| 1408 if (vd->isTypedefDeclaration()) { | |
| 1409 e->istypeinfo = true; | |
| 1410 } | |
| 1411 | |
| 23 | 1412 assert(vd->llvmValue); |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1413 Type* t = DtoDType(type); |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1414 Type* tnext = DtoDType(t->next); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1415 Type* vdtype = DtoDType(vd->type); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1416 |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1417 llvm::Value* llvalue = vd->nestedref ? DtoNestedVariable(vd) : vd->llvmValue; |
|
50
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|
1418 |
| 40 | 1419 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
|
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|
1420 Logger::println("struct"); |
| 40 | 1421 TypeStruct* vdt = (TypeStruct*)vdtype; |
| 72 | 1422 assert(vdt->sym); |
| 1 | 1423 e = new elem; |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1424 const llvm::Type* llt = DtoType(t); |
| 72 | 1425 if (offset == 0) { |
| 1426 e->mem = p->ir->CreateBitCast(llvalue, llt, "tmp"); | |
| 1427 } | |
| 1428 else { | |
|
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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|
1429 std::vector<unsigned> dst; |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1430 e->mem = DtoIndexStruct(llvalue,vdt->sym, tnext, offset, dst); |
| 72 | 1431 } |
| 1 | 1432 e->type = elem::VAL; |
| 1433 e->field = true; | |
| 1434 } | |
| 40 | 1435 else if (vdtype->ty == Tsarray) { |
|
78
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|
1436 Logger::println("sarray"); |
| 1 | 1437 e = new elem; |
|
64
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|
1438 assert(llvalue); |
|
50
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diff
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|
1439 e->arg = llvalue; |
| 1 | 1440 e->type = elem::VAL; |
|
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1441 |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1442 const llvm::Type* llt = DtoType(t); |
|
64
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[svn r68] Added support for multi-dimensional static arrays.
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62
diff
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|
1443 llvm::Value* off = 0; |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1444 if (offset != 0) { |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1445 Logger::println("offset = %d\n", offset); |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1446 } |
|
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lindquist
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diff
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|
1447 if (llvalue->getType() != llt) { |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1448 e->mem = p->ir->CreateBitCast(llvalue, llt, "tmp"); |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1449 if (offset != 0) |
|
81
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|
1450 e->mem = DtoGEPi(e->mem, offset, "tmp"); |
|
64
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[svn r68] Added support for multi-dimensional static arrays.
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|
1451 } |
|
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
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|
1452 else { |
|
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[svn r68] Added support for multi-dimensional static arrays.
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diff
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|
1453 assert(offset == 0); |
|
81
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|
1454 e->mem = DtoGEPi(llvalue,0,0,"tmp"); |
|
64
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|
1455 } |
| 1 | 1456 } |
| 1457 else if (offset == 0) { | |
|
78
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|
1458 Logger::println("normal symoff"); |
| 1 | 1459 e = new elem; |
|
64
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diff
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|
1460 e->type = elem::VAL; |
|
50
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diff
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|
1461 assert(llvalue); |
|
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lindquist
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diff
changeset
|
1462 e->mem = llvalue; |
|
64
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|
1463 |
|
81
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|
1464 const llvm::Type* llt = DtoType(t); |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1465 if (llvalue->getType() != llt) { |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
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diff
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|
1466 e->mem = p->ir->CreateBitCast(e->mem, llt, "tmp"); |
|
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1467 } |
| 1 | 1468 } |
| 1469 else { | |
| 1470 assert(0); | |
| 1471 } | |
| 1472 } | |
| 1473 else if (FuncDeclaration* fd = var->isFuncDeclaration()) | |
| 1474 { | |
| 1475 Logger::println("FuncDeclaration"); | |
| 1476 e = new elem; | |
| 1477 if (fd->llvmValue == 0) | |
| 1478 fd->toObjFile(); | |
| 1479 e->val = fd->llvmValue; | |
| 1480 e->type = elem::FUNC; | |
| 1481 } | |
| 1482 assert(e != 0); | |
| 1483 assert(e->type != elem::NONE); | |
| 1484 return e; | |
| 1485 } | |
| 1486 | |
| 1487 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1488 | |
| 1489 elem* PtrExp::toElem(IRState* p) | |
| 1490 { | |
| 1491 Logger::print("PtrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1492 LOG_SCOPE; | |
| 1493 elem* e = new elem; | |
| 1494 elem* a = e1->toElem(p); | |
| 1495 | |
| 1496 if (a->mem) | |
| 1497 Logger::cout() << "mem: " << *a->mem << '\n'; | |
| 1498 if (a->val) | |
| 1499 Logger::cout() << "val: " << *a->val << '\n'; | |
| 1500 | |
| 1501 if (a->field) | |
| 1502 e->mem = a->mem; | |
| 1503 else | |
| 1504 e->mem = a->getValue(); | |
| 1505 e->type = elem::VAR; | |
| 1506 | |
| 1507 delete a; | |
| 1508 return e; | |
| 1509 } | |
| 1510 | |
| 1511 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1512 | |
| 1513 elem* DotVarExp::toElem(IRState* p) | |
| 1514 { | |
| 1515 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1516 LOG_SCOPE; | |
| 1517 elem* e = new elem; | |
| 1518 | |
| 1519 elem* l = e1->toElem(p); | |
| 1520 | |
|
81
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|
1521 Type* t = DtoDType(type); |
|
3587401b6eeb
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|
1522 Type* e1type = DtoDType(e1->type); |
| 40 | 1523 |
| 1524 Logger::print("e1->type=%s\n", e1type->toChars()); | |
| 1 | 1525 |
| 1526 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
|
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[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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|
1527 llvm::Value* arrptr; |
| 40 | 1528 if (e1type->ty == Tpointer) { |
| 1529 assert(e1type->next->ty == Tstruct); | |
| 1530 TypeStruct* ts = (TypeStruct*)e1type->next; | |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
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6
diff
changeset
|
1531 Logger::println("Struct member offset:%d", vd->offset); |
|
77
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|
1532 llvm::Value* src = l->val ? l->val : l->mem; |
|
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[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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|
1533 std::vector<unsigned> vdoffsets; |
|
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|
1534 arrptr = DtoIndexStruct(src, ts->sym, vd->type, vd->offset, vdoffsets); |
| 1 | 1535 } |
| 1536 else if (e1->type->ty == Tclass) { | |
| 40 | 1537 TypeClass* tc = (TypeClass*)e1type; |
| 1 | 1538 Logger::println("Class member offset: %d", vd->offset); |
|
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|
1539 std::vector<unsigned> vdoffsets(1,0); |
|
24
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[svn r28] * Fixed accessing aggregate fields. it was still not quite right. hopefully is now :)
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diff
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|
1540 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
|
77
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[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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|
1541 llvm::Value* src = l->getValue(); |
|
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diff
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|
1542 Logger::cout() << "src: " << *src << '\n'; |
|
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|
1543 arrptr = DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
| 1 | 1544 } |
|
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|
1545 else |
|
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|
1546 assert(0); |
| 1 | 1547 e->mem = arrptr; |
| 1548 Logger::cout() << "mem: " << *e->mem << '\n'; | |
| 1549 e->type = elem::VAR; | |
| 1550 } | |
| 1551 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
| 1552 { | |
| 1553 if (fdecl->llvmValue == 0) | |
| 1554 { | |
| 1555 fdecl->toObjFile(); | |
| 1556 } | |
| 1557 | |
| 1558 llvm::Value* funcval = fdecl->llvmValue; | |
| 1559 e->arg = l->getValue(); | |
| 1560 | |
| 1561 // virtual call | |
| 1562 if (fdecl->isVirtual()) { | |
| 1563 assert(fdecl->vtblIndex > 0); | |
| 40 | 1564 assert(e1type->ty == Tclass); |
| 1 | 1565 |
| 1566 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1567 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
|
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|
1568 funcval = DtoGEP(e->arg, zero, zero, "tmp", p->scopebb()); |
| 1 | 1569 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
|
81
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|
1570 funcval = DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
| 1 | 1571 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
| 9 | 1572 assert(funcval->getType() == fdecl->llvmValue->getType()); |
|
81
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|
1573 e->callconv = DtoCallingConv(fdecl->linkage); |
| 1 | 1574 } |
| 1575 e->val = funcval; | |
|
66
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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diff
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|
1576 e->type = elem::FUNC; |
|
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[svn r70] Fixed bug where correct calling convention was not set on calling aggregate methods
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|
1577 e->funcdecl = fdecl; |
| 1 | 1578 } |
| 1579 else { | |
| 1580 printf("unknown: %s\n", var->toChars()); | |
| 1581 assert(0); | |
| 1582 } | |
| 1583 | |
| 1584 delete l; | |
| 1585 | |
| 1586 return e; | |
| 1587 } | |
| 1588 | |
| 1589 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1590 | |
| 1591 elem* ThisExp::toElem(IRState* p) | |
| 1592 { | |
| 1593 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1594 LOG_SCOPE; | |
| 1595 elem* e = new elem; | |
| 1596 | |
| 1597 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
| 40 | 1598 llvm::Value* v = p->func().decl->llvmThisVar; |
|
15
37a4fdab33fc
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diff
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|
1599 if (llvm::isa<llvm::AllocaInst>(v)) |
|
37a4fdab33fc
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diff
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|
1600 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
|
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
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diff
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|
1601 e->mem = v; |
| 1 | 1602 e->type = elem::VAL; |
|
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
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parents:
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diff
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|
1603 e->isthis = true; |
| 1 | 1604 } |
| 1605 else { | |
| 1606 assert(0); | |
| 1607 } | |
| 1608 | |
| 1609 return e; | |
| 1610 } | |
| 1611 | |
| 1612 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1613 | |
| 1614 elem* AddrExp::toElem(IRState* p) | |
| 1615 { | |
| 1616 Logger::print("AddrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1617 LOG_SCOPE; | |
| 1618 elem* e = e1->toElem(p); | |
| 1619 e->field = true; | |
| 1620 return e; | |
| 1621 } | |
| 1622 | |
| 1623 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1624 | |
| 1625 elem* StructLiteralExp::toElem(IRState* p) | |
| 1626 { | |
| 1627 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1628 LOG_SCOPE; | |
| 1629 elem* e = new elem; | |
| 1630 | |
| 76 | 1631 llvm::Value* sptr; |
|
81
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|
1632 const llvm::Type* llt = DtoType(type); |
| 76 | 1633 |
| 1634 // temporary struct literal | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
1635 if (!p->topexp() || p->topexp()->e2 != this) |
| 1 | 1636 { |
| 76 | 1637 sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
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diff
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|
1638 e->mem = sptr; |
|
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
lindquist
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29
diff
changeset
|
1639 e->type = elem::VAR; |
| 1 | 1640 } |
|
30
881158a93592
[svn r34] * Fixed passing a struct literal as function argument
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diff
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|
1641 // already has memory |
| 76 | 1642 else |
| 1 | 1643 { |
| 76 | 1644 assert(p->topexp()->e2 == this); |
|
54
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|
1645 sptr = p->topexp()->v; |
|
30
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|
1646 } |
| 76 | 1647 |
| 1648 // num elements in literal | |
| 1649 unsigned n = elements->dim; | |
| 1650 | |
| 1651 // unions might have different types for each literal | |
| 1652 if (sd->llvmHasUnions) { | |
| 1653 // build the type of the literal | |
| 1654 std::vector<const llvm::Type*> tys; | |
| 1655 for (unsigned i=0; i<n; ++i) { | |
| 1656 Expression* vx = (Expression*)elements->data[i]; | |
| 1657 if (!vx) continue; | |
|
81
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|
1658 tys.push_back(DtoType(vx->type)); |
| 76 | 1659 } |
| 1660 const llvm::StructType* t = llvm::StructType::get(tys); | |
| 1661 if (t != llt) { | |
|
77
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|
1662 if (gTargetData->getTypeSize(t) != gTargetData->getTypeSize(llt)) { |
|
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|
1663 Logger::cout() << "got size " << gTargetData->getTypeSize(t) << ", expected " << gTargetData->getTypeSize(llt) << '\n'; |
|
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|
1664 assert(0 && "type size mismatch"); |
|
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|
1665 } |
| 76 | 1666 sptr = p->ir->CreateBitCast(sptr, llvm::PointerType::get(t), "tmp"); |
| 1667 Logger::cout() << "sptr type is now: " << *t << '\n'; | |
| 1668 } | |
| 1669 } | |
| 1670 | |
| 1671 // build | |
| 1672 unsigned j = 0; | |
| 1673 for (unsigned i=0; i<n; ++i) | |
| 1674 { | |
| 1675 Expression* vx = (Expression*)elements->data[i]; | |
| 1676 if (!vx) continue; | |
| 1677 | |
| 1678 Logger::cout() << "getting index " << j << " of " << *sptr << '\n'; | |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
1679 llvm::Value* arrptr = DtoGEPi(sptr,0,j,"tmp",p->scopebb()); |
| 73 | 1680 |
| 1681 p->exps.push_back(IRExp(NULL,vx,arrptr)); | |
| 1682 elem* ve = vx->toElem(p); | |
| 1683 p->exps.pop_back(); | |
| 1684 | |
| 1685 if (!ve->inplace) { | |
| 1686 llvm::Value* val = ve->getValue(); | |
| 1687 Logger::cout() << *val << " | " << *arrptr << '\n'; | |
| 76 | 1688 |
|
81
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|
1689 Type* vxtype = DtoDType(vx->type); |
|
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|
1690 DtoAssign(vxtype, arrptr, val); |
| 73 | 1691 } |
| 1692 delete ve; | |
| 76 | 1693 |
| 1694 j++; | |
| 1 | 1695 } |
| 1696 | |
| 1697 e->inplace = true; | |
| 1698 | |
| 1699 return e; | |
| 1700 } | |
| 1701 | |
| 1702 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1703 | |
| 40 | 1704 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
| 1705 { | |
| 1706 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 1707 LOG_SCOPE; | |
| 1708 | |
| 1709 unsigned n = elements->dim; | |
| 1710 std::vector<llvm::Constant*> vals(n, NULL); | |
| 1711 | |
| 1712 for (unsigned i=0; i<n; ++i) | |
| 1713 { | |
| 1714 Expression* vx = (Expression*)elements->data[i]; | |
| 1715 vals[i] = vx->toConstElem(p); | |
| 1716 } | |
| 1717 | |
|
81
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|
1718 assert(DtoDType(type)->ty == Tstruct); |
|
3587401b6eeb
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|
1719 const llvm::Type* t = DtoType(type); |
| 40 | 1720 const llvm::StructType* st = llvm::cast<llvm::StructType>(t); |
| 1721 return llvm::ConstantStruct::get(st,vals); | |
| 1722 } | |
| 1723 | |
| 1724 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1725 | |
| 1 | 1726 elem* IndexExp::toElem(IRState* p) |
| 1727 { | |
| 1728 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1729 LOG_SCOPE; | |
| 1730 | |
| 1731 elem* e = new elem; | |
| 1732 | |
| 1733 elem* l = e1->toElem(p); | |
| 1734 | |
|
81
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|
1735 Type* e1type = DtoDType(e1->type); |
| 40 | 1736 |
| 1 | 1737 p->arrays.push_back(l->mem); // if $ is used it must be an array so this is fine. |
| 1738 elem* r = e2->toElem(p); | |
| 1739 p->arrays.pop_back(); | |
| 1740 | |
| 1741 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1742 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1743 | |
| 1744 llvm::Value* arrptr = 0; | |
| 40 | 1745 if (e1type->ty == Tpointer) { |
| 1 | 1746 arrptr = new llvm::GetElementPtrInst(l->getValue(),r->getValue(),"tmp",p->scopebb()); |
| 1747 } | |
| 40 | 1748 else if (e1type->ty == Tsarray) { |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
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|
1749 arrptr = DtoGEP(l->getValue(), zero, r->getValue(),"tmp",p->scopebb()); |
| 1 | 1750 } |
| 40 | 1751 else if (e1type->ty == Tarray) { |
|
81
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|
1752 arrptr = DtoGEP(l->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1753 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
| 1754 arrptr = new llvm::GetElementPtrInst(arrptr,r->getValue(),"tmp",p->scopebb()); | |
| 1755 } | |
| 1756 assert(arrptr); | |
| 1757 | |
| 1758 e->mem = arrptr; | |
| 1759 e->type = elem::VAR; | |
| 1760 | |
| 1761 delete l; | |
| 1762 delete r; | |
| 1763 | |
| 1764 return e; | |
| 1765 } | |
| 1766 | |
| 1767 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1768 | |
| 1769 elem* SliceExp::toElem(IRState* p) | |
| 1770 { | |
| 1771 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1772 LOG_SCOPE; | |
| 1773 | |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
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diff
changeset
|
1774 Type* t = DtoDType(type); |
| 52 | 1775 assert(t->ty == Tarray); |
| 1776 | |
| 1 | 1777 elem* v = e1->toElem(p); |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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changeset
|
1778 Type* e1type = DtoDType(e1->type); |
| 1 | 1779 |
| 1780 elem* e = new elem; | |
| 1781 assert(v->mem); | |
| 1782 e->type = elem::SLICE; | |
| 1783 | |
| 1784 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 1785 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 1786 | |
| 1787 // partial slice | |
| 1788 if (lwr) | |
| 1789 { | |
| 1790 assert(upr); | |
| 1791 p->arrays.push_back(v->mem); | |
| 1792 elem* lo = lwr->toElem(p); | |
| 1793 | |
| 1794 bool lwr_is_zero = false; | |
| 1795 if (lo->type == elem::CONST) | |
| 1796 { | |
| 1797 assert(lo->val); | |
| 1798 assert(llvm::isa<llvm::ConstantInt>(lo->val)); | |
| 1799 | |
| 40 | 1800 if (e1type->ty == Tpointer) { |
| 1 | 1801 e->mem = v->getValue(); |
| 1802 } | |
| 40 | 1803 else if (e1type->ty == Tarray) { |
|
81
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|
1804 llvm::Value* tmp = DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 1 | 1805 e->mem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1806 } | |
| 40 | 1807 else if (e1type->ty == Tsarray) { |
|
81
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|
1808 e->mem = DtoGEP(v->mem,zero,zero,"tmp",p->scopebb()); |
| 40 | 1809 } |
| 1 | 1810 else |
| 1811 assert(e->mem); | |
| 1812 | |
| 1813 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(lo->val); | |
| 1814 if (!(lwr_is_zero = c->isZero())) { | |
| 1815 e->mem = new llvm::GetElementPtrInst(e->mem,lo->val,"tmp",p->scopebb()); | |
| 1816 } | |
| 1817 } | |
| 1818 else | |
| 1819 { | |
| 40 | 1820 if (e1type->ty == Tarray) { |
|
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|
1821 llvm::Value* tmp = DtoGEP(v->mem,zero,one,"tmp",p->scopebb()); |
| 40 | 1822 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
| 1823 e->mem = new llvm::GetElementPtrInst(tmp,lo->getValue(),"tmp",p->scopebb()); | |
| 1824 } | |
| 1825 else if (e1type->ty == Tsarray) { | |
|
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|
1826 e->mem = DtoGEP(v->mem,zero,lo->getValue(),"tmp",p->scopebb()); |
| 40 | 1827 } |
| 73 | 1828 else if (e1type->ty == Tpointer) { |
| 1829 e->mem = new llvm::GetElementPtrInst(v->getValue(),lo->getValue(),"tmp",p->scopebb()); | |
| 1830 } | |
| 1831 else { | |
| 1832 Logger::println("type = %s", e1type->toChars()); | |
| 1833 assert(0); | |
| 1834 } | |
| 1 | 1835 } |
| 1836 | |
| 1837 elem* up = upr->toElem(p); | |
| 1838 p->arrays.pop_back(); | |
| 1839 | |
| 1840 if (up->type == elem::CONST) | |
| 1841 { | |
| 1842 assert(up->val); | |
| 1843 assert(llvm::isa<llvm::ConstantInt>(up->val)); | |
| 1844 if (lwr_is_zero) { | |
| 1845 e->arg = up->val; | |
| 1846 } | |
| 1847 else { | |
| 1848 if (lo->type == elem::CONST) { | |
| 1849 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->val); | |
| 1850 llvm::Constant* cup = llvm::cast<llvm::Constant>(up->val); | |
| 1851 e->arg = llvm::ConstantExpr::getSub(cup, clo); | |
| 1852 } | |
| 1853 else { | |
| 1854 e->arg = llvm::BinaryOperator::createSub(up->val, lo->getValue(), "tmp", p->scopebb()); | |
| 1855 } | |
| 1856 } | |
| 1857 } | |
| 1858 else | |
| 1859 { | |
| 1860 if (lwr_is_zero) { | |
| 1861 e->arg = up->getValue(); | |
| 1862 } | |
| 1863 else { | |
| 1864 e->arg = llvm::BinaryOperator::createSub(up->getValue(), lo->getValue(), "tmp", p->scopebb()); | |
| 1865 } | |
| 1866 } | |
| 1867 | |
| 1868 delete lo; | |
| 1869 delete up; | |
| 52 | 1870 |
| 1871 /* | |
|
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1872 llvm::Value* tmpmem = new llvm::AllocaInst(DtoType(t),"tmp",p->topallocapoint()); |
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1873 llvm::Value* ptr = DtoGEPi(tmpmem,0,0,"tmp"); |
| 52 | 1874 p->ir->CreateStore(e->arg, ptr); |
|
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1875 ptr = DtoGEPi(tmpmem,0,1,"tmp"); |
| 52 | 1876 p->ir->CreateStore(e->mem, ptr); |
| 1877 e->arg = NULL; | |
| 1878 e->mem = tmpmem; | |
| 1879 */ | |
| 1 | 1880 } |
| 1881 // full slice | |
| 1882 else | |
| 1883 { | |
| 1884 e->mem = v->mem; | |
| 1885 } | |
| 1886 | |
| 1887 delete v; | |
| 1888 | |
| 1889 return e; | |
| 1890 } | |
| 1891 | |
| 1892 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1893 | |
| 1894 elem* CmpExp::toElem(IRState* p) | |
| 1895 { | |
| 1896 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 1897 LOG_SCOPE; | |
| 1898 | |
| 1899 elem* e = new elem; | |
| 1900 | |
| 1901 elem* l = e1->toElem(p); | |
| 1902 elem* r = e2->toElem(p); | |
| 1903 | |
|
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1904 Type* t = DtoDType(e1->type); |
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1905 Type* e2t = DtoDType(e2->type); |
| 40 | 1906 assert(t == e2t); |
| 1 | 1907 |
|
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1908 if (t->isintegral() || t->ty == Tpointer) |
| 1 | 1909 { |
| 1910 llvm::ICmpInst::Predicate cmpop; | |
| 40 | 1911 bool skip = false; |
| 1 | 1912 switch(op) |
| 1913 { | |
| 1914 case TOKlt: | |
| 40 | 1915 case TOKul: |
| 1 | 1916 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
| 1917 break; | |
| 1918 case TOKle: | |
| 40 | 1919 case TOKule: |
| 1 | 1920 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
| 1921 break; | |
| 1922 case TOKgt: | |
| 40 | 1923 case TOKug: |
| 1 | 1924 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
| 1925 break; | |
| 1926 case TOKge: | |
| 40 | 1927 case TOKuge: |
| 1 | 1928 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
| 1929 break; | |
| 40 | 1930 case TOKue: |
| 1931 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 1932 break; | |
| 1933 case TOKlg: | |
| 1934 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 1935 break; | |
| 1936 case TOKleg: | |
| 1937 skip = true; | |
| 1938 e->val = llvm::ConstantInt::getTrue(); | |
| 1939 break; | |
| 1940 case TOKunord: | |
| 1941 skip = true; | |
| 1942 e->val = llvm::ConstantInt::getFalse(); | |
| 1943 break; | |
| 1944 | |
| 1 | 1945 default: |
| 1946 assert(0); | |
| 1947 } | |
| 40 | 1948 if (!skip) |
| 1949 { | |
| 1950 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1951 } | |
| 1 | 1952 } |
| 1953 else if (t->isfloating()) | |
| 1954 { | |
| 1955 llvm::FCmpInst::Predicate cmpop; | |
| 1956 switch(op) | |
| 1957 { | |
| 1958 case TOKlt: | |
| 1959 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
| 1960 case TOKle: | |
| 1961 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
| 1962 case TOKgt: | |
| 1963 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
| 1964 case TOKge: | |
| 1965 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
| 1966 case TOKunord: | |
| 1967 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
| 1968 case TOKule: | |
| 1969 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
| 1970 case TOKul: | |
| 1971 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
| 1972 case TOKuge: | |
| 1973 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
| 1974 case TOKug: | |
| 1975 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
| 1976 case TOKue: | |
| 1977 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
| 1978 case TOKlg: | |
| 1979 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
| 1980 case TOKleg: | |
| 1981 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
| 1982 | |
| 1983 default: | |
| 1984 assert(0); | |
| 1985 } | |
| 1986 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 1987 } | |
| 1988 else | |
| 1989 { | |
| 1990 assert(0 && "Unsupported CmpExp type"); | |
| 1991 } | |
| 1992 | |
| 1993 delete l; | |
| 1994 delete r; | |
| 1995 | |
| 1996 e->type = elem::VAL; | |
| 1997 | |
| 1998 return e; | |
| 1999 } | |
| 2000 | |
| 2001 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2002 | |
| 2003 elem* EqualExp::toElem(IRState* p) | |
| 2004 { | |
| 2005 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2006 LOG_SCOPE; | |
| 2007 | |
| 2008 elem* e = new elem; | |
| 2009 | |
| 2010 elem* l = e1->toElem(p); | |
| 2011 elem* r = e2->toElem(p); | |
| 2012 | |
|
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2013 Type* t = DtoDType(e1->type); |
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2014 Type* e2t = DtoDType(e2->type); |
| 40 | 2015 assert(t == e2t); |
| 1 | 2016 |
| 2017 if (t->isintegral() || t->ty == Tpointer) | |
| 2018 { | |
|
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2019 Logger::println("integral or pointer"); |
| 1 | 2020 llvm::ICmpInst::Predicate cmpop; |
| 2021 switch(op) | |
| 2022 { | |
| 2023 case TOKequal: | |
| 2024 cmpop = llvm::ICmpInst::ICMP_EQ; | |
| 2025 break; | |
| 2026 case TOKnotequal: | |
| 2027 cmpop = llvm::ICmpInst::ICMP_NE; | |
| 2028 break; | |
| 2029 default: | |
| 2030 assert(0); | |
| 2031 } | |
| 2032 e->val = new llvm::ICmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2033 } | |
| 2034 else if (t->isfloating()) | |
| 2035 { | |
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2036 Logger::println("floating"); |
| 1 | 2037 llvm::FCmpInst::Predicate cmpop; |
| 2038 switch(op) | |
| 2039 { | |
| 2040 case TOKequal: | |
| 2041 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
| 2042 break; | |
| 2043 case TOKnotequal: | |
| 2044 cmpop = llvm::FCmpInst::FCMP_UNE; | |
| 2045 break; | |
| 2046 default: | |
| 2047 assert(0); | |
| 2048 } | |
| 2049 e->val = new llvm::FCmpInst(cmpop, l->getValue(), r->getValue(), "tmp", p->scopebb()); | |
| 2050 } | |
| 40 | 2051 else if (t->ty == Tsarray) |
| 2052 { | |
|
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2053 Logger::println("static array"); |
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2054 e->val = DtoStaticArrayCompare(op,l->mem,r->mem); |
| 40 | 2055 } |
| 1 | 2056 else if (t->ty == Tarray) |
| 2057 { | |
|
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2058 Logger::println("dynamic array"); |
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2059 e->val = DtoDynArrayCompare(op,l->mem,r->mem); |
| 1 | 2060 } |
|
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2061 else if (t->ty == Tdelegate) |
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2062 { |
|
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2063 Logger::println("delegate"); |
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2064 e->val = DtoCompareDelegate(op,l->mem,r->mem); |
|
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2065 } |
| 1 | 2066 else |
| 2067 { | |
| 2068 assert(0 && "Unsupported EqualExp type"); | |
| 2069 } | |
| 2070 | |
| 2071 delete l; | |
| 2072 delete r; | |
| 2073 | |
| 2074 e->type = elem::VAL; | |
| 2075 | |
| 2076 return e; | |
| 2077 } | |
| 2078 | |
| 2079 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2080 | |
| 2081 elem* PostExp::toElem(IRState* p) | |
| 2082 { | |
| 2083 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2084 LOG_SCOPE; | |
| 2085 | |
| 2086 elem* l = e1->toElem(p); | |
| 2087 elem* r = e2->toElem(p); | |
| 2088 | |
| 2089 elem* e = new elem; | |
| 2090 e->mem = l->mem; | |
| 2091 e->val = l->getValue(); | |
| 2092 e->type = elem::VAL; | |
| 2093 | |
| 2094 llvm::Value* val = e->val; | |
| 2095 llvm::Value* post = 0; | |
| 2096 | |
|
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2097 Type* e1type = DtoDType(e1->type); |
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2098 Type* e2type = DtoDType(e2->type); |
| 40 | 2099 |
| 2100 if (e1type->isintegral()) | |
| 1 | 2101 { |
| 40 | 2102 assert(e2type->isintegral()); |
| 2103 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
| 1 | 2104 if (op == TOKplusplus) { |
| 2105 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2106 } | |
| 2107 else if (op == TOKminusminus) { | |
| 2108 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2109 } | |
| 2110 } | |
| 40 | 2111 else if (e1type->ty == Tpointer) |
| 1 | 2112 { |
| 40 | 2113 assert(e2type->isintegral()); |
|
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2114 llvm::Constant* minusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)-1,true); |
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2115 llvm::Constant* plusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)1,false); |
| 1 | 2116 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; |
| 2117 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
| 2118 } | |
| 40 | 2119 else if (e1type->isfloating()) |
| 1 | 2120 { |
| 40 | 2121 assert(e2type->isfloating()); |
| 1 | 2122 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
| 2123 if (op == TOKplusplus) { | |
| 2124 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
| 2125 } | |
| 2126 else if (op == TOKminusminus) { | |
| 2127 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
| 2128 } | |
| 2129 } | |
| 2130 else | |
| 2131 assert(post); | |
| 2132 | |
|
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2133 assert(l->mem); |
| 1 | 2134 new llvm::StoreInst(post,l->mem,p->scopebb()); |
| 2135 | |
| 2136 delete l; | |
| 2137 delete r; | |
| 2138 | |
| 2139 return e; | |
| 2140 } | |
| 2141 | |
| 2142 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2143 | |
| 2144 elem* NewExp::toElem(IRState* p) | |
| 2145 { | |
| 2146 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2147 LOG_SCOPE; | |
| 2148 | |
| 2149 assert(!thisexp); | |
| 2150 assert(!newargs); | |
| 2151 assert(newtype); | |
| 2152 assert(!allocator); | |
| 2153 | |
| 2154 elem* e = new elem; | |
|
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2155 e->inplace = true; |
| 1 | 2156 |
|
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2157 Type* ntype = DtoDType(newtype); |
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2158 |
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2159 const llvm::Type* t = DtoType(ntype); |
| 1 | 2160 |
| 2161 if (onstack) { | |
| 40 | 2162 assert(ntype->ty == Tclass); |
| 1 | 2163 e->mem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
| 2164 } | |
| 2165 else { | |
| 40 | 2166 if (ntype->ty == Tclass) { |
| 1 | 2167 e->mem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
| 2168 } | |
| 40 | 2169 else if (ntype->ty == Tarray) { |
| 1 | 2170 assert(arguments); |
| 2171 if (arguments->dim == 1) { | |
| 2172 elem* sz = ((Expression*)arguments->data[0])->toElem(p); | |
| 2173 llvm::Value* dimval = sz->getValue(); | |
|
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2174 Type* nnt = DtoDType(ntype->next); |
|
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2175 if (nnt->ty == Tvoid) |
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2176 nnt = Type::tint8; |
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2177 if (!p->topexp() || p->topexp()->e2 != this) { |
|
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2178 const llvm::Type* restype = DtoType(type); |
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2179 Logger::cout() << "restype = " << *restype << '\n'; |
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2180 e->mem = new llvm::AllocaInst(restype,"tmp",p->topallocapoint()); |
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2181 DtoNewDynArray(e->mem, dimval, nnt); |
|
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2182 e->inplace = false; |
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2183 } |
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2184 else if (p->topexp() || p->topexp()->e2 != this) { |
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2185 assert(p->topexp()->v); |
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2186 e->mem = p->topexp()->v; |
|
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2187 DtoNewDynArray(e->mem, dimval, nnt); |
|
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2188 } |
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2189 else |
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2190 assert(0); |
| 1 | 2191 delete sz; |
| 2192 } | |
| 2193 else { | |
| 2194 assert(0); | |
| 2195 } | |
| 2196 } | |
| 2197 else { | |
| 2198 e->mem = new llvm::MallocInst(t,"tmp",p->scopebb()); | |
| 2199 } | |
| 2200 } | |
| 2201 | |
| 40 | 2202 if (ntype->ty == Tclass) { |
| 1 | 2203 // first apply the static initializer |
| 2204 assert(e->mem); | |
|
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2205 DtoInitClass((TypeClass*)ntype, e->mem); |
| 1 | 2206 |
| 2207 // then call constructor | |
| 2208 if (arguments) { | |
| 40 | 2209 assert(member); |
| 2210 assert(member->llvmValue); | |
| 2211 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
|
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|
2212 TypeFunction* tf = (TypeFunction*)DtoDType(member->type); |
| 40 | 2213 |
| 1 | 2214 std::vector<llvm::Value*> ctorargs; |
| 2215 ctorargs.push_back(e->mem); | |
| 2216 for (size_t i=0; i<arguments->dim; ++i) | |
| 2217 { | |
| 2218 Expression* ex = (Expression*)arguments->data[i]; | |
| 40 | 2219 Argument* fnarg = Argument::getNth(tf->parameters, i); |
|
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|
2220 llvm::Value* a = DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); |
| 40 | 2221 ctorargs.push_back(a); |
| 1 | 2222 } |
| 40 | 2223 e->mem = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
| 1 | 2224 } |
| 2225 } | |
| 40 | 2226 else if (ntype->ty == Tstruct) { |
| 2227 TypeStruct* ts = (TypeStruct*)ntype; | |
| 1 | 2228 if (ts->isZeroInit()) { |
|
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|
2229 DtoStructZeroInit(e->mem); |
| 1 | 2230 } |
| 2231 else { | |
|
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|
2232 DtoStructCopy(e->mem,ts->llvmInit); |
| 1 | 2233 } |
| 2234 } | |
| 2235 | |
| 2236 e->type = elem::VAR; | |
|
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|
2237 |
| 1 | 2238 return e; |
| 2239 } | |
| 2240 | |
| 2241 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2242 | |
| 2243 elem* DeleteExp::toElem(IRState* p) | |
| 2244 { | |
| 2245 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2246 LOG_SCOPE; | |
| 2247 | |
| 2248 //assert(e1->type->ty != Tclass); | |
| 2249 | |
| 2250 elem* v = e1->toElem(p); | |
| 2251 llvm::Value* val = v->getValue(); | |
| 2252 llvm::Value* ldval = 0; | |
| 2253 | |
| 2254 const llvm::Type* t = val->getType(); | |
| 2255 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
| 2256 | |
|
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|
2257 Type* e1type = DtoDType(e1->type); |
| 40 | 2258 |
| 2259 if (e1type->ty == Tpointer) { | |
| 1 | 2260 ldval = v->getValue(); |
| 2261 new llvm::FreeInst(ldval, p->scopebb()); | |
| 2262 | |
| 2263 Logger::cout() << *z << '\n'; | |
| 2264 Logger::cout() << *val << '\n'; | |
| 2265 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2266 } | |
| 40 | 2267 else if (e1type->ty == Tclass) { |
| 2268 TypeClass* tc = (TypeClass*)e1type; | |
|
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|
2269 DtoCallClassDtors(tc, val); |
| 1 | 2270 |
| 2271 if (v->vardecl && !v->vardecl->onstack) { | |
| 2272 new llvm::FreeInst(val, p->scopebb()); | |
| 2273 } | |
| 2274 new llvm::StoreInst(z, v->mem, p->scopebb()); | |
| 2275 } | |
| 40 | 2276 else if (e1type->ty == Tarray) { |
| 1 | 2277 // must be on the heap (correct?) |
| 2278 ldval = v->getValue(); | |
| 2279 | |
| 2280 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 2281 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
| 2282 | |
|
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|
2283 llvm::Value* ptr = DtoGEP(ldval,zero,one,"tmp",p->scopebb()); |
| 1 | 2284 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
| 2285 new llvm::FreeInst(ptr, p->scopebb()); | |
|
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|
2286 DtoNullArray(val); |
| 1 | 2287 } |
| 2288 else { | |
| 2289 assert(0); | |
| 2290 } | |
| 2291 | |
| 2292 delete v; | |
| 2293 | |
| 2294 // this expression produces no useful data | |
| 2295 return 0; | |
| 2296 } | |
| 2297 | |
| 2298 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2299 | |
| 2300 elem* ArrayLengthExp::toElem(IRState* p) | |
| 2301 { | |
| 2302 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2303 LOG_SCOPE; | |
| 2304 | |
| 2305 elem* e = new elem; | |
| 2306 elem* u = e1->toElem(p); | |
| 2307 | |
|
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|
2308 if (p->topexp() && p->topexp()->e1 == this) |
| 34 | 2309 { |
| 2310 e->mem = u->mem; | |
| 2311 e->type = elem::ARRAYLEN; | |
| 2312 } | |
| 2313 else | |
| 2314 { | |
| 2315 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
|
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|
2316 llvm::Value* ptr = DtoGEP(u->mem,zero,zero,"tmp",p->scopebb()); |
| 34 | 2317 e->val = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
| 2318 e->type = elem::VAL; | |
| 2319 } | |
| 1 | 2320 delete u; |
| 2321 | |
| 2322 return e; | |
| 2323 } | |
| 2324 | |
| 2325 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2326 | |
| 2327 elem* AssertExp::toElem(IRState* p) | |
| 2328 { | |
| 2329 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2330 LOG_SCOPE; | |
| 2331 | |
| 2332 elem* u = e1->toElem(p); | |
| 34 | 2333 elem* m = msg ? msg->toElem(p) : NULL; |
| 1 | 2334 |
| 34 | 2335 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
|
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|
2336 DtoAssert(u->getValue(), loca, m ? m->val : NULL); |
| 34 | 2337 |
| 1 | 2338 delete m; |
| 2339 delete u; | |
| 2340 | |
| 34 | 2341 return new elem; |
| 1 | 2342 } |
| 2343 | |
| 2344 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2345 | |
| 2346 elem* NotExp::toElem(IRState* p) | |
| 2347 { | |
| 2348 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2349 LOG_SCOPE; | |
| 2350 | |
| 2351 elem* e = new elem; | |
| 2352 elem* u = e1->toElem(p); | |
| 2353 | |
|
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|
2354 llvm::Value* b = DtoBoolean(u->getValue()); |
| 1 | 2355 |
| 2356 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); | |
| 40 | 2357 e->val = p->ir->CreateICmpEQ(b,zero); |
| 2358 //e->val = new llvm::ICmpInst(llvm::ICmpInst::ICMP_EQ,b,zero,"tmp",p->scopebb()); | |
| 1 | 2359 e->type = elem::VAL; |
| 2360 | |
| 2361 delete u; | |
| 2362 | |
| 2363 return e; | |
| 2364 } | |
| 2365 | |
| 2366 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2367 | |
| 2368 elem* AndAndExp::toElem(IRState* p) | |
| 2369 { | |
| 2370 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2371 LOG_SCOPE; | |
| 2372 | |
| 2373 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2374 llvm::Value* resval = 0; | |
| 2375 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2376 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
| 2377 | |
| 2378 elem* e = new elem; | |
| 2379 elem* u = e1->toElem(p); | |
| 2380 | |
| 2381 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2382 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
| 2383 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
| 2384 | |
|
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|
2385 llvm::Value* ubool = DtoBoolean(u->getValue()); |
| 1 | 2386 new llvm::StoreInst(ubool,resval,p->scopebb()); |
| 2387 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
| 2388 | |
| 2389 p->scope() = IRScope(andand, andandend); | |
| 2390 elem* v = e2->toElem(p); | |
| 2391 | |
|
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|
2392 llvm::Value* vbool = DtoBoolean(v->getValue()); |
| 1 | 2393 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); |
| 2394 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
| 2395 new llvm::BranchInst(andandend,p->scopebb()); | |
| 2396 | |
| 2397 delete u; | |
| 2398 delete v; | |
| 2399 | |
| 2400 p->scope() = IRScope(andandend, oldend); | |
| 2401 | |
| 2402 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2403 e->type = elem::VAL; | |
| 2404 | |
| 2405 return e; | |
| 2406 } | |
| 2407 | |
| 2408 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2409 | |
| 2410 elem* OrOrExp::toElem(IRState* p) | |
| 2411 { | |
| 2412 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2413 LOG_SCOPE; | |
| 2414 | |
| 2415 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2416 llvm::Value* resval = 0; | |
| 2417 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2418 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
| 2419 | |
| 2420 elem* e = new elem; | |
| 2421 elem* u = e1->toElem(p); | |
| 2422 | |
| 2423 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2424 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
| 2425 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
| 2426 | |
|
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|
2427 llvm::Value* ubool = DtoBoolean(u->getValue()); |
| 1 | 2428 new llvm::StoreInst(ubool,resval,p->scopebb()); |
| 2429 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
| 2430 | |
| 2431 p->scope() = IRScope(oror, ororend); | |
| 2432 elem* v = e2->toElem(p); | |
| 2433 | |
|
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|
2434 llvm::Value* vbool = DtoBoolean(v->getValue()); |
| 1 | 2435 new llvm::StoreInst(vbool,resval,p->scopebb()); |
| 2436 new llvm::BranchInst(ororend,p->scopebb()); | |
| 2437 | |
| 2438 delete u; | |
| 2439 delete v; | |
| 2440 | |
| 2441 p->scope() = IRScope(ororend, oldend); | |
| 2442 | |
| 2443 e->val = new llvm::LoadInst(resval,"tmp",p->scopebb()); | |
| 2444 e->type = elem::VAL; | |
| 2445 | |
| 2446 return e; | |
| 2447 } | |
| 2448 | |
| 2449 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2450 | |
| 2451 #define BinBitExp(X,Y) \ | |
| 2452 elem* X##Exp::toElem(IRState* p) \ | |
| 2453 { \ | |
| 2454 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2455 LOG_SCOPE; \ | |
| 2456 elem* e = new elem; \ | |
| 2457 elem* u = e1->toElem(p); \ | |
| 2458 elem* v = e2->toElem(p); \ | |
| 2459 e->val = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getValue(), v->getValue(), "tmp", p->scopebb()); \ | |
| 2460 e->type = elem::VAL; \ | |
| 2461 delete u; \ | |
| 2462 delete v; \ | |
| 2463 return e; \ | |
| 2464 } \ | |
| 2465 \ | |
| 2466 elem* X##AssignExp::toElem(IRState* p) \ | |
| 2467 { \ | |
| 2468 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
| 2469 LOG_SCOPE; \ | |
| 2470 elem* u = e1->toElem(p); \ | |
| 2471 elem* v = e2->toElem(p); \ | |
| 42 | 2472 llvm::Value* uval = u->getValue(); \ |
| 2473 assert(uval); \ | |
| 2474 llvm::Value* vval = v->getValue(); \ | |
| 2475 assert(vval); \ | |
| 2476 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ | |
|
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|
2477 assert(u->mem); \ |
| 42 | 2478 Logger::cout() << *tmp << '|' << *u->mem << '\n'; \ |
|
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|
2479 new llvm::StoreInst(DtoPointedType(u->mem, tmp), u->mem, p->scopebb()); \ |
| 1 | 2480 delete u; \ |
| 2481 delete v; \ | |
| 2482 elem* e = new elem; \ | |
| 2483 e->mem = u->mem; \ | |
| 2484 e->type = elem::VAR; \ | |
| 2485 return e; \ | |
| 2486 } | |
| 2487 | |
| 2488 BinBitExp(And,And); | |
| 2489 BinBitExp(Or,Or); | |
| 2490 BinBitExp(Xor,Xor); | |
| 2491 BinBitExp(Shl,Shl); | |
| 2492 BinBitExp(Shr,AShr); | |
| 2493 BinBitExp(Ushr,LShr); | |
| 2494 | |
| 2495 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2496 | |
| 2497 elem* HaltExp::toElem(IRState* p) | |
| 2498 { | |
| 2499 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2500 LOG_SCOPE; | |
| 2501 | |
|
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[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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diff
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|
2502 llvm::Value* loca = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); |
|
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|
2503 DtoAssert(llvm::ConstantInt::getFalse(), loca, NULL); |
|
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|
2504 |
| 40 | 2505 new llvm::UnreachableInst(p->scopebb()); |
| 1 | 2506 return 0; |
| 2507 } | |
| 2508 | |
| 2509 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2510 | |
| 2511 elem* DelegateExp::toElem(IRState* p) | |
| 2512 { | |
| 2513 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2514 LOG_SCOPE; | |
| 2515 | |
| 2516 elem* e = new elem; | |
| 2517 elem* u = e1->toElem(p); | |
|
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2518 |
| 1 | 2519 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
| 2520 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
|
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|
2521 |
| 1 | 2522 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 2523 | |
|
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|
2524 assert(p->topexp() && p->topexp()->e2 == this && p->topexp()->v); |
|
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|
2525 llvm::Value* lval = p->topexp()->v; |
| 1 | 2526 |
|
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|
2527 llvm::Value* context = DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
| 1 | 2528 llvm::Value* castcontext = new llvm::BitCastInst(u->getValue(),int8ptrty,"tmp",p->scopebb()); |
| 2529 new llvm::StoreInst(castcontext, context, p->scopebb()); | |
|
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|
2530 |
|
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|
2531 llvm::Value* fptr = DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
|
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|
2532 |
| 1 | 2533 assert(func->llvmValue); |
| 2534 llvm::Value* castfptr = new llvm::BitCastInst(func->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); | |
| 2535 new llvm::StoreInst(castfptr, fptr, p->scopebb()); | |
|
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|
2536 |
| 1 | 2537 e->inplace = true; |
|
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|
2538 |
| 1 | 2539 delete u; |
| 2540 return e; | |
| 2541 } | |
| 2542 | |
| 2543 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2544 | |
| 2545 elem* IdentityExp::toElem(IRState* p) | |
| 2546 { | |
| 2547 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2548 LOG_SCOPE; | |
| 2549 | |
| 2550 elem* u = e1->toElem(p); | |
| 2551 elem* v = e2->toElem(p); | |
| 2552 | |
| 2553 elem* e = new elem; | |
| 2554 | |
| 73 | 2555 llvm::Value* l = u->field ? u->mem : u->getValue(); |
| 2556 llvm::Value* r = v->field ? v->mem : v->getValue(); | |
| 1 | 2557 |
|
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|
2558 Type* t1 = DtoDType(e1->type); |
|
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|
2559 |
|
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|
2560 if (t1->ty == Tarray) { |
|
69
2b5a2eaa88be
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|
2561 if (v->type == elem::NUL) { |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2562 r = NULL; |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2563 } |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2564 else { |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2565 assert(l->getType() == r->getType()); |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
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parents:
68
diff
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|
2566 } |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
2567 e->val = DtoDynArrayIs(op,l,r); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
2568 } |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2569 else { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2570 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
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parents:
68
diff
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|
2571 if (t1->ty == Tpointer && v->type == elem::NUL && l->getType() != r->getType()) { |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
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parents:
68
diff
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|
2572 r = llvm::ConstantPointerNull::get(llvm::cast<llvm::PointerType>(l->getType())); |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
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parents:
68
diff
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|
2573 } |
| 73 | 2574 Logger::cout() << "l = " << *l << " r = " << *r << '\n'; |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2575 e->val = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
2576 } |
| 1 | 2577 e->type = elem::VAL; |
| 2578 | |
| 2579 delete u; | |
| 2580 delete v; | |
| 2581 | |
| 2582 return e; | |
| 2583 } | |
| 2584 | |
| 2585 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2586 | |
| 2587 elem* CommaExp::toElem(IRState* p) | |
| 2588 { | |
| 2589 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2590 LOG_SCOPE; | |
| 2591 | |
| 2592 elem* u = e1->toElem(p); | |
| 2593 elem* v = e2->toElem(p); | |
| 2594 delete u; | |
| 2595 return v; | |
| 2596 } | |
| 2597 | |
| 2598 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2599 | |
| 2600 elem* CondExp::toElem(IRState* p) | |
| 2601 { | |
| 2602 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2603 LOG_SCOPE; | |
| 2604 | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
2605 Type* dtype = DtoDType(type); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
2606 const llvm::Type* resty = DtoType(dtype); |
| 1 | 2607 |
| 2608 // allocate a temporary for the final result. failed to come up with a better way :/ | |
| 2609 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
| 2610 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
| 2611 | |
| 2612 llvm::BasicBlock* oldend = p->scopeend(); | |
| 2613 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
| 2614 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
| 2615 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
| 2616 | |
| 2617 elem* c = econd->toElem(p); | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
changeset
|
2618 llvm::Value* cond_val = DtoBoolean(c->getValue()); |
| 1 | 2619 delete c; |
| 2620 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); | |
| 2621 | |
| 2622 p->scope() = IRScope(condtrue, condfalse); | |
| 2623 elem* u = e1->toElem(p); | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
2624 DtoAssign(dtype, resval, u->getValue()); |
| 1 | 2625 new llvm::BranchInst(condend,p->scopebb()); |
| 2626 delete u; | |
| 2627 | |
| 2628 p->scope() = IRScope(condfalse, condend); | |
| 2629 elem* v = e2->toElem(p); | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
changeset
|
2630 DtoAssign(dtype, resval, v->getValue()); |
| 1 | 2631 new llvm::BranchInst(condend,p->scopebb()); |
| 2632 delete v; | |
| 2633 | |
| 2634 p->scope() = IRScope(condend, oldend); | |
| 2635 | |
| 2636 elem* e = new elem; | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2637 e->mem = resval; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2638 e->type = elem::VAR; |
| 1 | 2639 return e; |
| 2640 } | |
| 2641 | |
| 2642 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2643 | |
| 2644 elem* ComExp::toElem(IRState* p) | |
| 2645 { | |
| 2646 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2647 LOG_SCOPE; | |
| 2648 | |
| 2649 elem* e = new elem; | |
| 2650 elem* u = e1->toElem(p); | |
| 2651 | |
| 2652 llvm::Value* value = u->getValue(); | |
| 2653 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); | |
| 2654 e->val = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); | |
| 2655 | |
| 2656 delete u; | |
| 2657 | |
| 2658 e->type = elem::VAL; | |
| 2659 | |
| 2660 return e; | |
| 2661 } | |
| 2662 | |
| 2663 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2664 | |
| 23 | 2665 elem* NegExp::toElem(IRState* p) |
| 2666 { | |
| 2667 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2668 LOG_SCOPE; | |
| 2669 elem* e = new elem; | |
| 2670 elem* l = e1->toElem(p); | |
| 2671 llvm::Value* val = l->getValue(); | |
| 2672 delete l; | |
| 2673 | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
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diff
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|
2674 Type* t = DtoDType(type); |
| 40 | 2675 |
| 23 | 2676 llvm::Value* zero = 0; |
| 40 | 2677 if (t->isintegral()) |
| 23 | 2678 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
| 40 | 2679 else if (t->isfloating()) { |
| 2680 if (t->ty == Tfloat32) | |
| 23 | 2681 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
| 40 | 2682 else if (t->ty == Tfloat64 || t->ty == Tfloat80) |
| 23 | 2683 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
| 2684 else | |
| 2685 assert(0); | |
| 2686 } | |
| 2687 else | |
| 2688 assert(0); | |
| 2689 | |
| 2690 e->val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); | |
| 2691 e->type = elem::VAL; | |
| 2692 | |
| 2693 return e; | |
| 2694 } | |
| 2695 | |
| 2696 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2697 | |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2698 elem* CatExp::toElem(IRState* p) |
|
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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|
2699 { |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2700 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.
lindquist
parents:
34
diff
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|
2701 LOG_SCOPE; |
|
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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|
2702 |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
2703 Type* t = DtoDType(type); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2704 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2705 bool inplace = false; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2706 llvm::Value* dst = 0; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2707 IRExp* ex = p->topexp(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2708 if (ex && ex->e2 == this) { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2709 assert(ex->v); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2710 dst = ex->v; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2711 inplace = true; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2712 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2713 else { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2714 assert(t->ty == Tarray); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
2715 const llvm::Type* arrty = DtoType(t); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2716 dst = new llvm::AllocaInst(arrty, "tmpmem", p->topallocapoint()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2717 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2718 |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
2719 DtoCatArrays(dst,e1,e2); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2720 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2721 elem* e = new elem; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2722 e->mem = dst; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2723 e->type = elem::VAR; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2724 e->inplace = inplace; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2725 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2726 return e; |
|
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2727 } |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2728 |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2729 ////////////////////////////////////////////////////////////////////////////////////////// |
|
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2730 |
| 40 | 2731 elem* CatAssignExp::toElem(IRState* p) |
| 2732 { | |
| 2733 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2734 LOG_SCOPE; | |
| 2735 | |
| 2736 elem* l = e1->toElem(p); | |
| 2737 assert(l->mem); | |
| 2738 | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
diff
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|
2739 Type* e1type = DtoDType(e1->type); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
diff
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|
2740 Type* elemtype = DtoDType(e1type->next); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2741 Type* e2type = DtoDType(e2->type); |
| 40 | 2742 |
| 2743 if (e2type == elemtype) { | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
changeset
|
2744 DtoCatAssignElement(l->mem,e2); |
| 40 | 2745 } |
| 2746 else | |
| 2747 assert(0 && "only one element at a time right now"); | |
| 2748 | |
| 2749 return 0; | |
| 2750 } | |
| 2751 | |
| 2752 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2753 | |
| 2754 elem* ArrayLiteralExp::toElem(IRState* p) | |
| 2755 { | |
| 2756 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
| 2757 LOG_SCOPE; | |
| 2758 | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2759 const llvm::Type* t = DtoType(type); |
| 40 | 2760 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
| 2761 | |
| 2762 llvm::Value* mem = 0; | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2763 if (!p->topexp() || p->topexp()->e2 != this) { |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2764 assert(DtoDType(type)->ty == Tsarray); |
| 40 | 2765 mem = new llvm::AllocaInst(t,"tmparrayliteral",p->topallocapoint()); |
| 2766 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2767 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2768 mem = p->topexp()->v; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2769 assert(mem); |
| 40 | 2770 if (!llvm::isa<llvm::PointerType>(mem->getType()) || |
| 2771 !llvm::isa<llvm::ArrayType>(mem->getType()->getContainedType(0))) | |
| 2772 { | |
| 2773 error("TODO array literals can currently only be used to initialise static arrays"); | |
| 2774 fatal(); | |
| 2775 } | |
| 2776 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2777 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2778 assert(0); |
| 40 | 2779 |
| 2780 for (unsigned i=0; i<elements->dim; ++i) | |
| 2781 { | |
| 2782 Expression* expr = (Expression*)elements->data[i]; | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2783 llvm::Value* elemAddr = DtoGEPi(mem,0,i,"tmp",p->scopebb()); |
| 40 | 2784 elem* e = expr->toElem(p); |
| 2785 new llvm::StoreInst(e->getValue(), elemAddr, p->scopebb()); | |
| 2786 } | |
| 2787 | |
| 2788 elem* e = new elem; | |
| 2789 e->mem = mem; | |
| 2790 e->type = elem::VAL; | |
| 2791 e->inplace = true; | |
| 2792 | |
| 2793 return e; | |
| 2794 } | |
| 2795 | |
| 2796 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2797 | |
| 2798 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
| 2799 { | |
| 2800 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 2801 LOG_SCOPE; | |
| 2802 | |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
changeset
|
2803 const llvm::Type* t = DtoType(type); |
| 40 | 2804 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
| 2805 assert(llvm::isa<llvm::ArrayType>(t)); | |
| 2806 const llvm::ArrayType* arrtype = llvm::cast<llvm::ArrayType>(t); | |
| 2807 | |
| 2808 assert(arrtype->getNumElements() == elements->dim); | |
| 2809 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
| 2810 for (unsigned i=0; i<elements->dim; ++i) | |
| 2811 { | |
| 2812 Expression* expr = (Expression*)elements->data[i]; | |
| 2813 vals[i] = expr->toConstElem(p); | |
| 2814 } | |
| 2815 | |
| 2816 return llvm::ConstantArray::get(arrtype, vals); | |
| 2817 } | |
| 2818 | |
| 2819 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 2820 | |
|
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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|
2821 elem* FuncExp::toElem(IRState* p) |
|
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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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|
2822 { |
|
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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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|
2823 Logger::print("FuncExp::toElem: %s | %s\n", toChars(), type->toChars()); |
|
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|
2824 LOG_SCOPE; |
|
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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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|
2825 |
|
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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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|
2826 assert(fd); |
|
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|
2827 |
|
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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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|
2828 if (fd->isNested()) Logger::println("nested"); |
|
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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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|
2829 Logger::println("kind = %s\n", fd->kind()); |
|
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|
2830 |
|
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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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|
2831 fd->toObjFile(); |
|
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|
2832 |
|
50
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|
2833 llvm::Value* lval = NULL; |
|
54
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|
2834 if (!p->topexp() || p->topexp()->e2 != this) { |
|
81
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|
2835 const llvm::Type* dgty = DtoType(type); |
|
50
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|
2836 Logger::cout() << "delegate without explicit storage:" << '\n' << *dgty << '\n'; |
|
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|
2837 lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); |
|
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|
2838 } |
|
54
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|
2839 else if (p->topexp()->e2 == this) { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2840 lval = p->topexp()->v; |
|
28e99b04a132
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|
2841 assert(lval); |
|
50
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|
2842 } |
|
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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|
2843 else |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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|
2844 assert(0); |
|
49
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|
2845 |
|
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|
2846 elem* e = new elem; |
|
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|
2847 |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
2848 llvm::Value* context = DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
|
50
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|
2849 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(context->getType()->getContainedType(0)); |
|
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|
2850 llvm::Value* llvmNested = p->func().decl->llvmNested; |
|
6fcc08a4d406
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diff
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|
2851 if (llvmNested == NULL) { |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
2852 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
|
6fcc08a4d406
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|
2853 p->ir->CreateStore(nullcontext, context); |
|
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|
2854 } |
|
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
2855 else { |
|
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|
2856 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
|
6fcc08a4d406
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|
2857 p->ir->CreateStore(nestedcontext, context); |
|
6fcc08a4d406
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|
2858 } |
|
49
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|
2859 |
|
81
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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|
2860 llvm::Value* fptr = DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
|
49
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|
2861 |
|
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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
changeset
|
2862 assert(fd->llvmValue); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2863 llvm::Value* castfptr = new llvm::BitCastInst(fd->llvmValue,fptr->getType()->getContainedType(0),"tmp",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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|
2864 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2865 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2866 e->inplace = true; |
|
50
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|
2867 e->mem = lval; |
|
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|
2868 e->type = elem::VAR; |
|
49
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|
2869 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2870 return e; |
|
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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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|
2871 } |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2872 |
|
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2873 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
2874 |
| 1 | 2875 #define STUB(x) elem *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
| 2876 //STUB(IdentityExp); | |
| 2877 //STUB(CondExp); | |
| 2878 //STUB(EqualExp); | |
| 2879 STUB(InExp); | |
| 2880 //STUB(CmpExp); | |
| 2881 //STUB(AndAndExp); | |
| 2882 //STUB(OrOrExp); | |
| 2883 //STUB(AndExp); | |
| 2884 //STUB(AndAssignExp); | |
| 2885 //STUB(OrExp); | |
| 2886 //STUB(OrAssignExp); | |
| 2887 //STUB(XorExp); | |
| 2888 //STUB(XorAssignExp); | |
| 2889 //STUB(ShrExp); | |
| 2890 //STUB(ShrAssignExp); | |
| 2891 //STUB(ShlExp); | |
| 2892 //STUB(ShlAssignExp); | |
| 2893 //STUB(UshrExp); | |
| 2894 //STUB(UshrAssignExp); | |
| 2895 //STUB(DivExp); | |
| 2896 //STUB(DivAssignExp); | |
| 2897 //STUB(MulExp); | |
| 2898 //STUB(MulAssignExp); | |
| 2899 //STUB(ModExp); | |
| 2900 //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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|
2901 //STUB(CatExp); |
| 40 | 2902 //STUB(CatAssignExp); |
| 1 | 2903 //STUB(AddExp); |
| 2904 //STUB(AddAssignExp); | |
| 2905 STUB(Expression); | |
| 2906 //STUB(MinExp); | |
| 2907 //STUB(MinAssignExp); | |
| 2908 //STUB(PostExp); | |
| 2909 //STUB(NullExp); | |
| 2910 //STUB(ThisExp); | |
| 2911 //STUB(CallExp); | |
| 2912 STUB(DotTypeExp); | |
| 2913 STUB(TypeDotIdExp); | |
| 2914 //STUB(DotVarExp); | |
| 2915 //STUB(AssertExp); | |
|
49
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|
2916 //STUB(FuncExp); |
| 1 | 2917 //STUB(DelegateExp); |
| 2918 //STUB(VarExp); | |
| 2919 //STUB(DeclarationExp); | |
| 2920 //STUB(NewExp); | |
| 2921 //STUB(SymOffExp); | |
| 2922 STUB(ScopeExp); | |
| 2923 //STUB(AssignExp); | |
| 2924 | |
| 2925 STUB(TypeExp); | |
| 2926 //STUB(RealExp); | |
| 2927 STUB(ComplexExp); | |
| 2928 //STUB(StringExp); | |
| 2929 //STUB(IntegerExp); | |
| 2930 STUB(BoolExp); | |
| 2931 | |
| 2932 //STUB(NotExp); | |
| 2933 //STUB(ComExp); | |
| 23 | 2934 //STUB(NegExp); |
| 1 | 2935 //STUB(PtrExp); |
| 2936 //STUB(AddrExp); | |
| 2937 //STUB(SliceExp); | |
| 2938 //STUB(CastExp); | |
| 2939 //STUB(DeleteExp); | |
| 2940 //STUB(IndexExp); | |
| 2941 //STUB(CommaExp); | |
| 2942 //STUB(ArrayLengthExp); | |
| 2943 //STUB(HaltExp); | |
| 2944 STUB(RemoveExp); | |
| 40 | 2945 //STUB(ArrayLiteralExp); |
| 1 | 2946 STUB(AssocArrayLiteralExp); |
| 2947 //STUB(StructLiteralExp); | |
| 2948 | |
| 40 | 2949 #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; } |
| 2950 CONSTSTUB(Expression); | |
| 2951 //CONSTSTUB(IntegerExp); | |
| 2952 //CONSTSTUB(RealExp); | |
| 2953 //CONSTSTUB(NullExp); | |
| 2954 //CONSTSTUB(StringExp); | |
| 2955 //CONSTSTUB(VarExp); | |
| 2956 //CONSTSTUB(ArrayLiteralExp); | |
| 2957 CONSTSTUB(AssocArrayLiteralExp); | |
| 2958 //CONSTSTUB(StructLiteralExp); | |
| 2959 | |
| 1 | 2960 unsigned Type::totym() { return 0; } |
| 2961 | |
|
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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|
2962 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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|
2963 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
36
diff
changeset
|
2964 assert(0); |
| 1 | 2965 return 0; |
| 2966 } | |
| 2967 | |
| 2968 type * Type::toCParamtype() | |
| 2969 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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36
diff
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|
2970 assert(0); |
| 1 | 2971 return 0; |
| 2972 } | |
| 2973 Symbol * Type::toSymbol() | |
| 2974 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
changeset
|
2975 assert(0); |
| 1 | 2976 return 0; |
| 2977 } | |
| 2978 | |
| 2979 type * | |
| 2980 TypeTypedef::toCtype() | |
| 2981 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
2982 assert(0); |
| 1 | 2983 return 0; |
| 2984 } | |
| 2985 | |
| 2986 type * | |
| 2987 TypeTypedef::toCParamtype() | |
| 2988 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
2989 assert(0); |
| 1 | 2990 return 0; |
| 2991 } | |
| 2992 | |
| 2993 void | |
| 2994 TypedefDeclaration::toDebug() | |
| 2995 { | |
|
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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|
2996 assert(0); |
| 1 | 2997 } |
| 2998 | |
| 2999 | |
| 3000 type * | |
| 3001 TypeEnum::toCtype() | |
| 3002 { | |
|
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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|
3003 assert(0); |
| 1 | 3004 return 0; |
| 3005 } | |
| 3006 | |
| 3007 type * | |
| 3008 TypeStruct::toCtype() | |
| 3009 { | |
|
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
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|
3010 assert(0); |
| 1 | 3011 return 0; |
| 3012 } | |
| 3013 | |
| 3014 void | |
| 3015 StructDeclaration::toDebug() | |
| 3016 { | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3017 assert(0); |
| 1 | 3018 } |
| 3019 | |
| 3020 Symbol * TypeClass::toSymbol() | |
| 3021 { | |
|
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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|
3022 assert(0); |
| 1 | 3023 return 0; |
| 3024 } | |
| 3025 | |
| 3026 unsigned TypeFunction::totym() | |
| 3027 { | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3028 assert(0); |
| 1 | 3029 return 0; |
| 3030 } | |
| 3031 | |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3032 type * TypeFunction::toCtype() |
| 1 | 3033 { |
|
37
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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|
3034 assert(0); |
| 1 | 3035 return 0; |
| 3036 } | |
| 3037 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3038 type * TypeSArray::toCtype() |
| 1 | 3039 { |
|
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
|
3040 assert(0); |
| 1 | 3041 return 0; |
| 3042 } | |
| 3043 | |
|
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
3044 type *TypeSArray::toCParamtype() |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
3045 { |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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36
diff
changeset
|
3046 assert(0); |
|
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
changeset
|
3047 return 0; |
|
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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|
3048 } |
| 1 | 3049 |
|
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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36
diff
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|
3050 type * TypeDArray::toCtype() |
| 1 | 3051 { |
|
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
|
3052 assert(0); |
| 1 | 3053 return 0; |
| 3054 } | |
| 3055 | |
|
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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|
3056 type * TypeAArray::toCtype() |
| 1 | 3057 { |
|
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
|
3058 assert(0); |
| 1 | 3059 return 0; |
| 3060 } | |
| 3061 | |
|
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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|
3062 type * TypePointer::toCtype() |
| 1 | 3063 { |
|
37
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diff
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|
3064 assert(0); |
| 1 | 3065 return 0; |
| 3066 } | |
| 3067 | |
|
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3068 type * TypeDelegate::toCtype() |
| 1 | 3069 { |
|
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3070 assert(0); |
| 1 | 3071 return 0; |
| 3072 } | |
| 3073 | |
|
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3074 type * TypeClass::toCtype() |
| 1 | 3075 { |
|
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3076 assert(0); |
| 1 | 3077 return 0; |
| 3078 } | |
| 3079 | |
|
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3080 void ClassDeclaration::toDebug() |
| 1 | 3081 { |
|
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3082 assert(0); |
| 1 | 3083 } |
| 3084 | |
|
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3085 ////////////////////////////////////////////////////////////////////////////// |
| 1 | 3086 |
| 3087 void | |
| 3088 EnumDeclaration::toDebug() | |
| 3089 { | |
|
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3090 assert(0); |
| 1 | 3091 } |
| 3092 | |
|
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3093 int Dsymbol::cvMember(unsigned char*) |
| 1 | 3094 { |
|
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3095 assert(0); |
| 1 | 3096 return 0; |
| 3097 } | |
|
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3098 int EnumDeclaration::cvMember(unsigned char*) |
| 1 | 3099 { |
|
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3100 assert(0); |
| 1 | 3101 return 0; |
| 3102 } | |
|
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3103 int FuncDeclaration::cvMember(unsigned char*) |
| 1 | 3104 { |
|
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3105 assert(0); |
| 1 | 3106 return 0; |
| 3107 } | |
|
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3108 int VarDeclaration::cvMember(unsigned char*) |
| 1 | 3109 { |
|
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3110 assert(0); |
| 1 | 3111 return 0; |
| 3112 } | |
|
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3113 int TypedefDeclaration::cvMember(unsigned char*) |
| 1 | 3114 { |
|
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3115 assert(0); |
| 1 | 3116 return 0; |
| 3117 } | |
| 3118 | |
| 3119 void obj_includelib(char*){} | |
| 3120 | |
| 3121 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
| 3122 Statement(loc) | |
| 3123 { | |
|
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3124 assert(0); |
| 1 | 3125 } |
|
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3126 Statement *AsmStatement::syntaxCopy() |
|
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3127 { |
|
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3128 assert(0); |
| 1 | 3129 return 0; |
| 3130 } | |
| 3131 | |
| 3132 Statement *AsmStatement::semantic(Scope *sc) | |
| 3133 { | |
| 3134 return Statement::semantic(sc); | |
| 3135 } | |
| 3136 | |
| 3137 | |
| 3138 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
| 3139 { | |
| 3140 Statement::toCBuffer(buf, hgs); | |
| 3141 } | |
| 3142 | |
| 3143 int AsmStatement::comeFrom() | |
| 3144 { | |
|
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3145 assert(0); |
| 1 | 3146 return FALSE; |
| 3147 } | |
| 3148 | |
| 3149 void | |
| 3150 backend_init() | |
| 3151 { | |
|
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3152 // now lazily loaded |
| 1 | 3153 //LLVM_D_InitRuntime(); |
| 3154 } | |
| 3155 | |
| 3156 void | |
| 3157 backend_term() | |
| 3158 { | |
| 3159 LLVM_D_FreeRuntime(); | |
| 3160 } |