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comparison gen/tollvm.cpp @ 414:ac1fcc138e42

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Fixed issue with internal real representation, incorrect for non x86-32 architectures. Cleaned up CallExp::toElem, moved implementation to tocall.cpp providing a single procedure to call arbitrary D functions fairly easily.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Mon, 28 Jul 2008 02:11:34 +0200
parents 6590ec13f14d
children cc40db549aea
comparison
equal deleted inserted replaced
413:1a9bdbd4ac60 414:ac1fcc138e42
281 return llvm::GlobalValue::ExternalLinkage; 281 return llvm::GlobalValue::ExternalLinkage;
282 } 282 }
283 283
284 ////////////////////////////////////////////////////////////////////////////////////////// 284 //////////////////////////////////////////////////////////////////////////////////////////
285 285
286 unsigned DtoCallingConv(LINK l)
287 {
288 if (l == LINKc || l == LINKcpp)
289 return llvm::CallingConv::C;
290 else if (l == LINKd || l == LINKdefault)
291 return llvm::CallingConv::Fast;
292 else if (l == LINKwindows)
293 return llvm::CallingConv::X86_StdCall;
294 else
295 assert(0 && "Unsupported calling convention");
296 }
297
298 //////////////////////////////////////////////////////////////////////////////////////////
299
300 LLValue* DtoPointedType(LLValue* ptr, LLValue* val) 286 LLValue* DtoPointedType(LLValue* ptr, LLValue* val)
301 { 287 {
302 const LLType* ptrTy = ptr->getType()->getContainedType(0); 288 const LLType* ptrTy = ptr->getType()->getContainedType(0);
303 const LLType* valTy = val->getType(); 289 const LLType* valTy = val->getType();
304 // ptr points to val's type 290 // ptr points to val's type
592 } 578 }
593 579
594 const LLStructType* isaStruct(const LLType* t) 580 const LLStructType* isaStruct(const LLType* t)
595 { 581 {
596 return llvm::dyn_cast<LLStructType>(t); 582 return llvm::dyn_cast<LLStructType>(t);
583 }
584
585 const LLFunctionType* isaFunction(LLValue* v)
586 {
587 return llvm::dyn_cast<LLFunctionType>(v->getType());
588 }
589
590 const LLFunctionType* isaFunction(const LLType* t)
591 {
592 return llvm::dyn_cast<LLFunctionType>(t);
597 } 593 }
598 594
599 LLConstant* isaConstant(LLValue* v) 595 LLConstant* isaConstant(LLValue* v)
600 { 596 {
601 return llvm::dyn_cast<llvm::Constant>(v); 597 return llvm::dyn_cast<llvm::Constant>(v);