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APInt-ify this. 

llvm-svn: 48194
This commit is contained in:
Dan Gohman 2008-03-10 23:38:17 +00:00
parent de66dc88cd
commit 830d86cab8
1 changed files with 4 additions and 3 deletions
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7
llvm/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp
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@ -106,9 +106,10 @@ void DAGTypeLegalizer::ExpandResult_UNDEF(SDNode *N,
void DAGTypeLegalizer::ExpandResult_Constant(SDNode *N,
SDOperand &Lo, SDOperand &Hi) {
MVT::ValueType NVT = TLI.getTypeToTransformTo(N->getValueType(0));
uint64_t Cst = cast<ConstantSDNode>(N)->getValue();
Lo = DAG.getConstant(Cst, NVT);
Hi = DAG.getConstant(Cst >> MVT::getSizeInBits(NVT), NVT);
unsigned NBitWidth = MVT::getSizeInBits(NVT);
const APInt &Cst = cast<ConstantSDNode>(N)->getAPIntValue();
Lo = DAG.getConstant(APInt(Cst).trunc(NBitWidth), NVT);
Hi = DAG.getConstant(Cst.lshr(NBitWidth).trunc(NBitWidth), NVT);
}
void DAGTypeLegalizer::ExpandResult_BUILD_PAIR(SDNode *N,