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/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp40631 SDValue FMAdd = Op0, FMSub = Op1; in combineShuffleToFMAddSub() local
40632 if (FMSub.getOpcode() != X86ISD::FMSUB) in combineShuffleToFMAddSub()
40633 std::swap(FMAdd, FMSub); in combineShuffleToFMAddSub()
40635 if (FMAdd.getOpcode() != ISD::FMA || FMSub.getOpcode() != X86ISD::FMSUB || in combineShuffleToFMAddSub()
40636 FMAdd.getOperand(0) != FMSub.getOperand(0) || !FMAdd.hasOneUse() || in combineShuffleToFMAddSub()
40637 FMAdd.getOperand(1) != FMSub.getOperand(1) || !FMSub.hasOneUse() || in combineShuffleToFMAddSub()
40638 FMAdd.getOperand(2) != FMSub.getOperand(2)) in combineShuffleToFMAddSub()