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Simplify calling memcpy/memset

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kai
2013-08-18 20:56:24 +02:00
parent 3dd67a7631
commit 62683c4efe
1 changed files with 2 additions and 10 deletions
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12
gen/tollvm.cpp
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@@ -544,11 +544,7 @@ void DtoMemSet(LLValue* dst, LLValue* val, LLValue* nbytes)
dst = DtoBitCast(dst, VoidPtrTy);
LLType* Tys[] = { VoidPtrTy, DtoSize_t() };
llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module,
llvm::Intrinsic::memset, Tys);
gIR->ir->CreateCall5(fn, dst, val, nbytes, DtoConstUint(1), DtoConstBool(false), "");
gIR->ir->CreateMemSet(dst, val, nbytes, 1 /*Align*/, false /*isVolatile*/);
}
//////////////////////////////////////////////////////////////////////////////////////////
@@ -567,11 +563,7 @@ void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes, unsigned align)
dst = DtoBitCast(dst, VoidPtrTy);
src = DtoBitCast(src, VoidPtrTy);
LLType* Tys[] ={ VoidPtrTy, VoidPtrTy, DtoSize_t() };
llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module,
llvm::Intrinsic::memcpy, Tys);
gIR->ir->CreateCall5(fn, dst, src, nbytes, DtoConstUint(align), DtoConstBool(false), "");
gIR->ir->CreateMemCpy(dst, src, nbytes, align, false /*isVolatile*/);
}
//////////////////////////////////////////////////////////////////////////////////////////