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/freebsd-12.1/contrib/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp5620 SDValue LHSShift; // The shift. in MatchRotate() local
5622 matchRotateHalf(DAG, LHS, LHSShift, LHSMask); in MatchRotate()
5629 if (!LHSShift && !RHSShift) in MatchRotate()
5641 if (LHSShift) in MatchRotate()
5649 LHSShift = NewLHSShift; in MatchRotate()
5652 if (!RHSShift || !LHSShift) in MatchRotate()
5657 if (LHSShift.getOperand(0) != RHSShift.getOperand(0)) in MatchRotate()
5660 if (LHSShift.getOpcode() == RHSShift.getOpcode()) in MatchRotate()
5666 std::swap(LHSShift, RHSShift); in MatchRotate()
5671 SDValue LHSShiftArg = LHSShift.getOperand(0); in MatchRotate()
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