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/llvm-project-15.0.7/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp769 int CheapIndex = ConvertToShuf == Ext0 ? Index1 : Index0; in foldExtractedCmps() local
775 ShufMask[CheapIndex] = ExpensiveIndex; in foldExtractedCmps()
779 NewCost += TTI.getVectorInstrCost(Ext0->getOpcode(), CmpTy, CheapIndex); in foldExtractedCmps()
794 Value *Shuf = createShiftShuffle(VCmp, ExpensiveIndex, CheapIndex, Builder); in foldExtractedCmps()
797 Value *NewExt = Builder.CreateExtractElement(VecLogic, CheapIndex); in foldExtractedCmps()