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Correct a previous patch which broke CodeGen/PowerPC/vec_call.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28364 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2551,25 +2551,12 @@ TargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy, bool isVarArg,
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// Figure out if there is a Packed type corresponding to this Vector
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// Figure out if there is a Packed type corresponding to this Vector
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// type. If so, convert to the packed type.
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// type. If so, convert to the packed type.
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bool Supported = false;
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MVT::ValueType TVT = MVT::getVectorType(getValueType(EltTy), NumElems);
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MVT::ValueType TVT = MVT::getVectorType(getValueType(EltTy), NumElems);
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if (TVT != MVT::Other) {
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if (TVT != MVT::Other && isTypeLegal(TVT)) {
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// Handle copies from generic vectors to registers.
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// Insert a VBIT_CONVERT of the MVT::Vector type to the packed type.
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MVT::ValueType PTyElementVT, PTyLegalElementVT;
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Op = DAG.getNode(ISD::VBIT_CONVERT, TVT, Op);
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unsigned NE = getPackedTypeBreakdown(PTy, PTyElementVT,
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Ops.push_back(Op);
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PTyLegalElementVT);
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} else {
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// FIXME: handle NE > 1 cases.
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if (NE == 1) {
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// Insert a VBIT_CONVERT of the MVT::Vector type to the packed type.
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Op = DAG.getNode(ISD::VBIT_CONVERT, MVT::Vector, Op,
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DAG.getConstant(NumElems, MVT::i32),
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DAG.getValueType(getValueType(EltTy)));
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Ops.push_back(Op);
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Supported = true;
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}
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}
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if (!Supported) {
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assert(0 && "Don't support illegal by-val vector call args yet!");
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assert(0 && "Don't support illegal by-val vector call args yet!");
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abort();
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abort();
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}
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}
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