Mercurial > projects > ldc
comparison gen/toir.cpp @ 295:895e1b50cf2a trunk
[svn r316] Fixed array slice assignments like: int[] arr = ...; arr[] = 42;
There was problems with most non basic types...
Added an option to premake so we can do: premake --target gnu --no-boehm
to disable the Boehm GC.
| author | lindquist |
|---|---|
| date | Mon, 23 Jun 2008 14:48:42 +0200 |
| parents | 068cb3c60afb |
| children | 6b62e8cdf970 |
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| 294:94435b0ab2dd | 295:895e1b50cf2a |
|---|---|
| 2700 const LLType* llt = DtoType(type); | 2700 const LLType* llt = DtoType(type); |
| 2701 | 2701 |
| 2702 LLValue* mem = 0; | 2702 LLValue* mem = 0; |
| 2703 bool isinplace = true; | 2703 bool isinplace = true; |
| 2704 | 2704 |
| 2705 // already has memory (r-value of assignment) | |
| 2706 IRExp* topexp = p->topexp(); | |
| 2707 if (topexp && topexp->e2 == this && !topexp->v->isSlice()) | |
| 2708 { | |
| 2709 assert(topexp->e2 == this); | |
| 2710 sptr = topexp->v->getLVal(); | |
| 2711 } | |
| 2705 // temporary struct literal | 2712 // temporary struct literal |
| 2706 if (!p->topexp() || p->topexp()->e2 != this) | 2713 else |
| 2707 { | 2714 { |
| 2708 sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); | 2715 sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); |
| 2709 isinplace = false; | 2716 isinplace = false; |
| 2710 } | 2717 } |
| 2711 // already has memory | 2718 |
| 2712 else | |
| 2713 { | |
| 2714 assert(p->topexp()->e2 == this); | |
| 2715 sptr = p->topexp()->v->getLVal(); | |
| 2716 } | |
| 2717 | 2719 |
| 2718 // num elements in literal | 2720 // num elements in literal |
| 2719 unsigned n = elements->dim; | 2721 unsigned n = elements->dim; |
| 2720 | 2722 |
| 2721 // unions might have different types for each literal | 2723 // unions might have different types for each literal |