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comparison gen/naked.cpp @ 1153:4454126b4345

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Added support for single D type register return from __asm.
author Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
date Sat, 28 Mar 2009 07:24:53 +0100
parents 521dd1626d76
children 9279a9dc6df3
comparison
equal deleted inserted replaced
1152:521dd1626d76 1153:4454126b4345
374 args.push_back(e->toElem(gIR)->getRVal()); 374 args.push_back(e->toElem(gIR)->getRVal());
375 argtypes.push_back(args.back()->getType()); 375 argtypes.push_back(args.back()->getType());
376 } 376 }
377 377
378 // build asm function type 378 // build asm function type
379 llvm::FunctionType* FT = llvm::FunctionType::get(llvm::Type::VoidTy, argtypes, false); 379 const llvm::Type* ret_type = DtoType(fd->type->nextOf());
380 llvm::FunctionType* FT = llvm::FunctionType::get(ret_type, argtypes, false);
380 381
381 // build asm call 382 // build asm call
382 bool sideeffect = true; 383 bool sideeffect = true;
383 llvm::InlineAsm* ia = llvm::InlineAsm::get(FT, code, constraints, sideeffect); 384 llvm::InlineAsm* ia = llvm::InlineAsm::get(FT, code, constraints, sideeffect);
384 385
385 llvm::Value* v = gIR->ir->CreateCall(ia, args.begin(), args.end(), ""); 386 llvm::Value* v = gIR->ir->CreateCall(ia, args.begin(), args.end(), "");
386 387
387 // return NULL for now 388 // return call as im value
388 return NULL; 389 return new DImValue(fd->type->nextOf(), v);
389 } 390 }
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