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comparison gen/tocall.cpp @ 479:672eb4893b55

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Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
author Christian Kamm <kamm incasoftware de>
date Tue, 05 Aug 2008 19:28:19 +0200
parents b975f29b7256
children a34078905d01
comparison
equal deleted inserted replaced
478:b657298222d9 479:672eb4893b55
116 if (sz < PTRSIZE) 116 if (sz < PTRSIZE)
117 vtypes.back() = DtoSize_t(); 117 vtypes.back() = DtoSize_t();
118 } 118 }
119 const LLStructType* vtype = LLStructType::get(vtypes); 119 const LLStructType* vtype = LLStructType::get(vtypes);
120 Logger::cout() << "d-variadic argument struct type:\n" << *vtype << '\n'; 120 Logger::cout() << "d-variadic argument struct type:\n" << *vtype << '\n';
121 LLValue* mem = new llvm::AllocaInst(vtype,"_argptr_storage",gIR->topallocapoint()); 121 LLValue* mem = DtoAlloca(vtype,"_argptr_storage");
122 122
123 // store arguments in the struct 123 // store arguments in the struct
124 for (int i=begin,k=0; i<arguments->dim; i++,k++) 124 for (int i=begin,k=0; i<arguments->dim; i++,k++)
125 { 125 {
126 Expression* argexp = (Expression*)arguments->data[i]; 126 Expression* argexp = (Expression*)arguments->data[i];
228 std::vector<LLValue*> args; 228 std::vector<LLValue*> args;
229 229
230 // return in hidden ptr is first 230 // return in hidden ptr is first
231 if (retinptr) 231 if (retinptr)
232 { 232 {
233 LLValue* retvar = new llvm::AllocaInst(argiter->get()->getContainedType(0), ".rettmp", gIR->topallocapoint()); 233 LLValue* retvar = DtoAlloca(argiter->get()->getContainedType(0), ".rettmp");
234 ++argiter; 234 ++argiter;
235 args.push_back(retvar); 235 args.push_back(retvar);
236 palist = palist.addAttr(1, llvm::ParamAttr::StructRet); 236 palist = palist.addAttr(1, llvm::ParamAttr::StructRet);
237 } 237 }
238 238