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[Vector-Select] Address one of the problems in 10902.
When generating the trunc-store of i1's, we need to use the vector type and not the scalar type. This patch fixes the assertion in CodeGen/Generic/bool-vector.ll when running with -promote-elements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140463 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1180,6 +1180,10 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
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// bytes. For example, promote EXTLOAD:i20 -> EXTLOAD:i24.
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// bytes. For example, promote EXTLOAD:i20 -> EXTLOAD:i24.
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unsigned NewWidth = SrcVT.getStoreSizeInBits();
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unsigned NewWidth = SrcVT.getStoreSizeInBits();
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EVT NVT = EVT::getIntegerVT(*DAG.getContext(), NewWidth);
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EVT NVT = EVT::getIntegerVT(*DAG.getContext(), NewWidth);
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if (SrcVT.isVector()) {
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NVT = EVT::getVectorVT(*DAG.getContext(), NVT,
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SrcVT.getVectorNumElements());
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}
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SDValue Ch;
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SDValue Ch;
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// The extra bits are guaranteed to be zero, since we stored them that
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// The extra bits are guaranteed to be zero, since we stored them that
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@ -1521,7 +1525,12 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
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// TRUNCSTORE:i1 X -> TRUNCSTORE:i8 (and X, 1)
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// TRUNCSTORE:i1 X -> TRUNCSTORE:i8 (and X, 1)
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EVT NVT = EVT::getIntegerVT(*DAG.getContext(),
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EVT NVT = EVT::getIntegerVT(*DAG.getContext(),
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StVT.getStoreSizeInBits());
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StVT.getStoreSizeInBits());
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Tmp3 = DAG.getZeroExtendInReg(Tmp3, dl, StVT);
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if (StVT.isVector()) {
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NVT = EVT::getVectorVT(*DAG.getContext(), NVT,
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StVT.getVectorNumElements());
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}
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Tmp3 = DAG.getZeroExtendInReg(Tmp3, dl, StVT.getScalarType());
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Result = DAG.getTruncStore(Tmp1, dl, Tmp3, Tmp2, ST->getPointerInfo(),
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Result = DAG.getTruncStore(Tmp1, dl, Tmp3, Tmp2, ST->getPointerInfo(),
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NVT, isVolatile, isNonTemporal, Alignment);
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NVT, isVolatile, isNonTemporal, Alignment);
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} else if (StWidth & (StWidth - 1)) {
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} else if (StWidth & (StWidth - 1)) {
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