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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133388 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem
2011-06-19 10:22:39 +00:00
parent c6341e6e50
commit 0928c9e18a
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 // (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. // original operation was undefined anyway, so the assert is still correct.
return DAG.getNode(N->getOpcode() == ISD::FP_TO_UINT ? return DAG.getNode(N->getOpcode() == ISD::FP_TO_UINT ?
ISD::AssertZext : ISD::AssertSext, dl, ISD::AssertZext : ISD::AssertSext, dl, NVT, Res,
NVT, Res, DAG.getValueType(N->getValueType(0))); DAG.getValueType(N->getValueType(0).getScalarType()));
} }
SDValue DAGTypeLegalizer::PromoteIntRes_FP32_TO_FP16(SDNode *N) { 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, return DAG.getNode(ISD::SIGN_EXTEND_INREG, dl, NVT, Res,
DAG.getValueType(N->getOperand(0).getValueType())); DAG.getValueType(N->getOperand(0).getValueType()));
if (N->getOpcode() == ISD::ZERO_EXTEND) 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!"); assert(N->getOpcode() == ISD::ANY_EXTEND && "Unknown integer extension!");
return Res; return Res;
} }