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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22336 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-07-05 17:50:16 +00:00
parent f84a2ace5e
commit 08568cfe25
1 changed files with 6 additions and 3 deletions
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9
lib/Target/X86/X86ISelPattern.cpp
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@ -443,10 +443,12 @@ X86TargetLowering::LowerCCCCallTo(SDOperand Chain, const Type *RetTy,
}
std::pair<SDOperand,SDOperand>
X86TargetLowering::LowerVAStart(SDOperand Chain, SelectionDAG &DAG, SDOperand Dest) {
X86TargetLowering::LowerVAStart(SDOperand Chain, SelectionDAG &DAG,
SDOperand Dest) {
// vastart just stores the address of the VarArgsFrameIndex slot.
SDOperand FR = DAG.getFrameIndex(VarArgsFrameIndex, MVT::i32);
SDOperand Result = DAG.getNode(ISD::STORE, MVT::Other, Chain, FR, Dest, DAG.getSrcValue(NULL));
SDOperand Result = DAG.getNode(ISD::STORE, MVT::Other, Chain, FR, Dest,
DAG.getSrcValue(NULL));
return std::make_pair(Result, Result);
}
@ -455,7 +457,8 @@ X86TargetLowering::LowerVAArgNext(SDOperand Chain, SDOperand VAList,
const Type *ArgTy, SelectionDAG &DAG) {
MVT::ValueType ArgVT = getValueType(ArgTy);
SDOperand Val = DAG.getLoad(MVT::i32, Chain, VAList, DAG.getSrcValue(NULL));
SDOperand Result = DAG.getLoad(ArgVT, Val.getValue(1), Val, DAG.getSrcValue(NULL));
SDOperand Result = DAG.getLoad(ArgVT, Val.getValue(1), Val,
DAG.getSrcValue(NULL));
unsigned Amt;
if (ArgVT == MVT::i32)
Amt = 4;