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Minor cleanups.
llvm-svn: 166706
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a3ca20846f
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@ -123,7 +123,7 @@ int InstructionOpcodeToISD(unsigned Opcode) {
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return OpToISDTbl[Opcode - 1];
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}
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std::pair<unsigned, EVT>
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std::pair<unsigned, EVT>
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VectorTargetTransformImpl::getTypeLegalizationCost(LLVMContext &C,
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EVT Ty) const {
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unsigned Cost = 1;
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@ -150,17 +150,17 @@ VectorTargetTransformImpl::getInstrCost(unsigned Opcode, Type *Ty1,
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// Check if any of the operands are vector operands.
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int ISD = InstructionOpcodeToISD(Opcode);
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// Selects on vectors are actually vector selects.
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if (ISD == ISD::SELECT) {
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assert(Ty2 && "Ty2 must hold the select type");
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if (Ty2->isVectorTy())
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ISD = ISD::VSELECT;
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}
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// If we don't have any information about this instruction assume it costs 1.
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if (ISD == 0)
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return 1;
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// Selects on vectors are actually vector selects.
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if (ISD == ISD::SELECT) {
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assert(Ty2 && "Ty2 must hold the condition type");
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if (Ty2->isVectorTy())
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ISD = ISD::VSELECT;
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}
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assert(Ty1 && "We need to have at least one type");
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// From this stage we look at the legalized type.
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@ -174,7 +174,7 @@ VectorTargetTransformImpl::getInstrCost(unsigned Opcode, Type *Ty1,
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}
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unsigned NumElem =
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(LT.second.isVector() ? LT.second.getVectorNumElements() : 1);
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(LT.second.isVector() ? LT.second.getVectorNumElements() : 1);
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// We will probably scalarize this instruction. Assume that the cost is the
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// number of the vector elements.
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