Mercurial > projects > ldc
comparison gen/toir.cpp @ 619:722630261d62
Implemented constant pointer casts (like casting function pointer to void* as a constant global initializer)
| author | tomas@myhost |
|---|---|
| date | Sun, 28 Sep 2008 21:09:21 +0200 |
| parents | 5ced42a55aa9 |
| children | 26fce59fe80a |
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| 618:c9aa338280ed | 619:722630261d62 |
|---|---|
| 813 else if(u->isLVal()) | 813 else if(u->isLVal()) |
| 814 return new DLRValue(u, v); | 814 return new DLRValue(u, v); |
| 815 | 815 |
| 816 else | 816 else |
| 817 return v; | 817 return v; |
| 818 } | |
| 819 | |
| 820 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 821 | |
| 822 LLConstant* CastExp::toConstElem(IRState* p) | |
| 823 { | |
| 824 Logger::print("CastExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
| 825 LOG_SCOPE; | |
| 826 | |
| 827 LLConstant* c = e1->toConstElem(p); | |
| 828 assert(isaPointer(c->getType())); | |
| 829 | |
| 830 const LLType* lltype = DtoType(type); | |
| 831 assert(isaPointer(lltype)); | |
| 832 | |
| 833 return llvm::ConstantExpr::getBitCast(c, lltype); | |
| 818 } | 834 } |
| 819 | 835 |
| 820 ////////////////////////////////////////////////////////////////////////////////////////// | 836 ////////////////////////////////////////////////////////////////////////////////////////// |
| 821 | 837 |
| 822 DValue* SymOffExp::toElem(IRState* p) | 838 DValue* SymOffExp::toElem(IRState* p) |