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Calls to AssertZext and getZeroExtendInReg must be made using scalar types.

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llvm-svn: 133388
This commit is contained in:
Nadav Rotem 2011-06-19 10:22:39 +00:00
parent 0f11d5d161
commit 92b0a68e9b
1 changed files with 4 additions and 3 deletions
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7
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
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@ -342,8 +342,8 @@ SDValue DAGTypeLegalizer::PromoteIntRes_FP_TO_XINT(SDNode *N) {
// (eg: because the value being converted is too big), then the result of the
// original operation was undefined anyway, so the assert is still correct.
return DAG.getNode(N->getOpcode() == ISD::FP_TO_UINT ?
ISD::AssertZext : ISD::AssertSext, dl,
NVT, Res, DAG.getValueType(N->getValueType(0)));
ISD::AssertZext : ISD::AssertSext, dl, NVT, Res,
DAG.getValueType(N->getValueType(0).getScalarType()));
}
SDValue DAGTypeLegalizer::PromoteIntRes_FP32_TO_FP16(SDNode *N) {
@ -373,7 +373,8 @@ SDValue DAGTypeLegalizer::PromoteIntRes_INT_EXTEND(SDNode *N) {
return DAG.getNode(ISD::SIGN_EXTEND_INREG, dl, NVT, Res,
DAG.getValueType(N->getOperand(0).getValueType()));
if (N->getOpcode() == ISD::ZERO_EXTEND)
return DAG.getZeroExtendInReg(Res, dl, N->getOperand(0).getValueType());
return DAG.getZeroExtendInReg(Res, dl,
N->getOperand(0).getValueType().getScalarType());
assert(N->getOpcode() == ISD::ANY_EXTEND && "Unknown integer extension!");
return Res;
}