148 bool CombinerHelper::isLegalOrBeforeLegalizer(  in isLegalOrBeforeLegalizer()  function in CombinerHelper
155     return isLegalOrBeforeLegalizer({TargetOpcode::G_CONSTANT, {Ty}});  in isConstantLegalOrBeforeLegalizer()
344   if (!isLegalOrBeforeLegalizer(  in matchCombineConcatVectors()
404       if (!isLegalOrBeforeLegalizer(  in matchCombineShuffleConcat()
428   if (!isLegalOrBeforeLegalizer(  in matchCombineShuffleConcat()
953   if (!isLegalOrBeforeLegalizer(  in matchCombineLoadWithAndMask()
1071   if (!isLegalOrBeforeLegalizer({TargetOpcode::G_SEXTLOAD,  in matchSextInRegOfLoad()
1394   if (!isLegalOrBeforeLegalizer(Q))  in matchCombineExtractedVectorLoad()
1511   if (!isLegalOrBeforeLegalizer({DivremOpcode, {MRI.getType(Src1)}}))  in matchCombineDivRem()
2060     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_SHL, {SrcTy, ShiftAmtTy}}))  in matchCombineShlOfExtend()
2688   if (!isLegalOrBeforeLegalizer(  in matchCombineTruncOfShift()
3186   if (!isLegalOrBeforeLegalizer({LogicOpcode, {XTy, YTy}}))  in matchHoistLogicOpWithSameOpcodeHands()
3237   if (!isLegalOrBeforeLegalizer(  in matchAshrShlToSextInreg()
3970   if (NeedsBSwap && !isLegalOrBeforeLegalizer({TargetOpcode::G_BSWAP, {Ty}}))  in matchLoadOrCombine()
3997   if (!isLegalOrBeforeLegalizer(  in matchLoadOrCombine()
4280   if (!isLegalOrBeforeLegalizer({FshOpc, {Ty, AmtTy}}))  in matchOrShiftToFunnelShift()
4299   return isLegalOrBeforeLegalizer({RotateOpc, {MRI.getType(X), MRI.getType(Y)}});  in matchFunnelShiftToRotate()
4456   if (!isLegalOrBeforeLegalizer({Op, {DstTy, LHSTy}}))  in matchICmpToLHSKnownBits()
5039   if (!isLegalOrBeforeLegalizer({TargetOpcode::G_TRUNC, {NarrowTy, WideTy}}) ||  in matchNarrowBinopFeedingAnd()
5040       !isLegalOrBeforeLegalizer({TargetOpcode::G_ZEXT, {WideTy, NarrowTy}}))  in matchNarrowBinopFeedingAnd()
5361     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_MUL, {DstTy, DstTy}}))  in matchUDivByConst()
5363     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_UMULH, {DstTy}}))  in matchUDivByConst()
5365     if (!isLegalOrBeforeLegalizer(  in matchUDivByConst()
5579   return isLegalOrBeforeLegalizer({TargetOpcode::G_LSHR, {Ty, ShiftAmtTy}});  in matchUMulHToLShr()
5614       isLegalOrBeforeLegalizer({TargetOpcode::G_FSUB, {Type}})) {  in matchRedundantNegOperands()
5619            isLegalOrBeforeLegalizer({TargetOpcode::G_FADD, {Type}})) {  in matchRedundantNegOperands()
5709                 isLegalOrBeforeLegalizer({TargetOpcode::G_FMA, {DstType}});  in canCombineFMadOrFMA()
6934     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_UMAX, DstTy}))  in matchSelectIMinMax()
6941     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_SMAX, DstTy}))  in matchSelectIMinMax()
6948     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_UMIN, DstTy}))  in matchSelectIMinMax()
6955     if (!isLegalOrBeforeLegalizer({TargetOpcode::G_SMIN, DstTy}))  in matchSelectIMinMax()
7031   if (!isLegalOrBeforeLegalizer({TargetOpcode::G_AND, CmpOperandTy}) ||  in tryFoldAndOrOrICmpsUsingRanges()
7032       !isLegalOrBeforeLegalizer({TargetOpcode::G_ADD, CmpOperandTy}) ||  in tryFoldAndOrOrICmpsUsingRanges()
7163   if (!isLegalOrBeforeLegalizer(  in tryFoldLogicOfFCmps()
7253       isLegalOrBeforeLegalizer({TargetOpcode::G_ADD, {DstTy}})) {  in matchAddOverflow()
7333   if (!isLegalOrBeforeLegalizer({TargetOpcode::G_ADD, {DstTy}}) ||  in matchAddOverflow()
7478       isLegalOrBeforeLegalizer({TargetOpcode::G_TRUNC, {DstTy, SrcTy}})) {  in matchSextOfTrunc()
7486       isLegalOrBeforeLegalizer({TargetOpcode::G_SEXT, {DstTy, SrcTy}})) {  in matchSextOfTrunc()
7511       isLegalOrBeforeLegalizer({TargetOpcode::G_TRUNC, {DstTy, SrcTy}})) {  in matchZextOfTrunc()
7519       isLegalOrBeforeLegalizer({TargetOpcode::G_ZEXT, {DstTy, SrcTy}})) {  in matchZextOfTrunc()
7541   if (isLegalOrBeforeLegalizer({TargetOpcode::G_SEXT, {DstTy, SrcTy}}) &&  in matchNonNegZext()