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fixes #434 :: add llvm 2.8 support

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Moritz Warning
2010-10-23 13:38:26 +02:00
parent 233299e5c8
commit c151d37365
9 changed files with 111 additions and 68 deletions
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11
gen/passes/GarbageCollect2Stack.cpp
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@@ -65,12 +65,13 @@ void EmitMemSet(IRBuilder<>& B, Value* Dst, Value* Val, Value* Len,
Dst = B.CreateBitCast(Dst, PointerType::getUnqual(B.getInt8Ty()));
Module *M = B.GetInsertBlock()->getParent()->getParent();
const Type* Tys[1];
Tys[0] = Len->getType();
Function *MemSet = Intrinsic::getDeclaration(M, Intrinsic::memset, Tys, 1);
const Type* intTy = Len->getType();
const Type *VoidPtrTy = PointerType::getUnqual(B.getInt8Ty());
const Type *Tys[2] ={VoidPtrTy, intTy};
Function *MemSet = Intrinsic::getDeclaration(M, Intrinsic::memset, Tys, 2);
Value *Align = ConstantInt::get(B.getInt32Ty(), 1);
CallSite CS = B.CreateCall4(MemSet, Dst, Val, Len, Align);
CallSite CS = B.CreateCall5(MemSet, Dst, Val, Len, Align, B.getFalse());
if (A.CGNode)
A.CGNode->addCalledFunction(CS, A.CG->getOrInsertFunction(MemSet));
}
@@ -247,7 +248,7 @@ namespace {
namespace {
/// This pass replaces GC calls with alloca's
///
class VISIBILITY_HIDDEN GarbageCollect2Stack : public FunctionPass {
class LLVM_LIBRARY_VISIBILITY GarbageCollect2Stack : public FunctionPass {
StringMap<FunctionInfo*> KnownFunctions;
Module* M;