120     return LI.legalizeIntrinsic(*this, MI) ? Legalized : UnableToLegalize;  in legalizeInstrStep()
149     return LI.legalizeCustom(*this, MI) ? Legalized : UnableToLegalize;  in legalizeInstrStep()
152     return UnableToLegalize;  in legalizeInstrStep()
641     return LegalizerHelper::UnableToLegalize;  in createLibcall()
719     return LegalizerHelper::UnableToLegalize;  in createMemLibcall()
731     return LegalizerHelper::UnableToLegalize;  in createMemLibcall()
797     return UnableToLegalize;  in libcall()
834       return UnableToLegalize;  in libcall()
846       return UnableToLegalize;  in libcall()
858       return UnableToLegalize;  in libcall()
873       return UnableToLegalize;  in libcall()
907     return UnableToLegalize;  in narrowScalar()
981       return UnableToLegalize;  in narrowScalar()
986       return UnableToLegalize;  in narrowScalar()
997       return UnableToLegalize;  in narrowScalar()
1002       return UnableToLegalize;  in narrowScalar()
1038       return UnableToLegalize;  in narrowScalar()
1066       return UnableToLegalize;  in narrowScalar()
1083       return UnableToLegalize;  in narrowScalar()
1089       return UnableToLegalize;  in narrowScalar()
1137         return UnableToLegalize;  in narrowScalar()
1146       return UnableToLegalize;  in narrowScalar()
1154       return UnableToLegalize;  in narrowScalar()
1164       return UnableToLegalize;  in narrowScalar()
1194       return UnableToLegalize;  in narrowScalar()
1211       return UnableToLegalize;  in narrowScalar()
1217       return UnableToLegalize;  in narrowScalar()
1223       return UnableToLegalize;  in narrowScalar()
1283       return UnableToLegalize;  in narrowScalar()
1311       return UnableToLegalize;  in narrowScalar()
1370       return UnableToLegalize;  in narrowScalar()
1392       return UnableToLegalize;  in narrowScalar()
1403       return UnableToLegalize;  in narrowScalar()
1499     return UnableToLegalize;  in widenScalarMergeValues()
1504     return UnableToLegalize;  in widenScalarMergeValues()
1621     return UnableToLegalize;  in widenScalarUnmergeValues()
1627     return UnableToLegalize;  in widenScalarUnmergeValues()
1632     return UnableToLegalize;  in widenScalarUnmergeValues()
1640         return UnableToLegalize;  in widenScalarUnmergeValues()
1678       return UnableToLegalize;  in widenScalarUnmergeValues()
1758       return UnableToLegalize;  in widenScalarExtract()
1766         return UnableToLegalize;  in widenScalarExtract()
1774       return UnableToLegalize;  in widenScalarExtract()
1806     return UnableToLegalize;  in widenScalarExtract()
1809     return UnableToLegalize;  in widenScalarExtract()
1812     return UnableToLegalize;  in widenScalarExtract()
1828     return UnableToLegalize;  in widenScalarInsert()
2027     return UnableToLegalize;  in widenScalar()
2361       return UnableToLegalize;  in widenScalar()
2365       return UnableToLegalize;  in widenScalar()
2483       return UnableToLegalize;  in widenScalar()
2513     return UnableToLegalize;  in widenScalar()
2558       return UnableToLegalize;  in widenScalar()
2567       return UnableToLegalize;  in widenScalar()
2575       return UnableToLegalize;  in widenScalar()
2601       return UnableToLegalize;  in widenScalar()
2610       return UnableToLegalize;  in widenScalar()
2691   return UnableToLegalize;  in lowerBitcast()
2726     return UnableToLegalize;  in bitcastExtractVectorElt()
2755       return UnableToLegalize;  in bitcastExtractVectorElt()
2782       return UnableToLegalize;  in bitcastExtractVectorElt()
2788       return UnableToLegalize;  in bitcastExtractVectorElt()
2826   return UnableToLegalize;  in bitcastExtractVectorElt()
2866     return UnableToLegalize;  in bitcastInsertVectorElt()
2887       return UnableToLegalize;  in bitcastInsertVectorElt()
2893       return UnableToLegalize;  in bitcastInsertVectorElt()
2923   return UnableToLegalize;  in bitcastInsertVectorElt()
2940       return UnableToLegalize;  in lowerLoad()
2979     return UnableToLegalize;  in lowerLoad()
3009       return UnableToLegalize;  in lowerLoad()
3017       return UnableToLegalize;  in lowerLoad()
3082       return UnableToLegalize;  in lowerStore()
3107       return UnableToLegalize;  in lowerStore()
3123       return UnableToLegalize; // Don't know what we're being asked to do.  in lowerStore()
3167       return UnableToLegalize;  in bitcast()
3172       return UnableToLegalize;  in bitcast()
3182       return UnableToLegalize;  in bitcast()
3188       return UnableToLegalize;  in bitcast()
3198       return UnableToLegalize;  in bitcast()
3203       return UnableToLegalize;  in bitcast()
3228     return UnableToLegalize;  in bitcast()
3245     return UnableToLegalize;  in lower()
3310       return UnableToLegalize;  in lower()
3326       return UnableToLegalize;  in lower()
3816     return UnableToLegalize;  in fewerElementsVectorUnmergeValues()
3827     return UnableToLegalize;  in fewerElementsVectorUnmergeValues()
3867     return UnableToLegalize;  in fewerElementsVectorMerge()
3878       return UnableToLegalize;  in fewerElementsVectorMerge()
3913     return UnableToLegalize;  in fewerElementsVectorMerge()
3958     return UnableToLegalize;  in fewerElementsVectorExtractInsertVectorElt()
4021     return UnableToLegalize;  in reduceLoadStoreWidth()
4026     return UnableToLegalize;  in reduceLoadStoreWidth()
4036     return UnableToLegalize;  in reduceLoadStoreWidth()
4054     return UnableToLegalize;  in reduceLoadStoreWidth()
4234       return UnableToLegalize;  in fewerElementsVector()
4249     return UnableToLegalize;  in fewerElementsVector()
4257     return UnableToLegalize;  in fewerElementsVectorShuffle()
4268     return UnableToLegalize;  in fewerElementsVectorShuffle()
4270     return UnableToLegalize;  in fewerElementsVectorShuffle()
4273     return UnableToLegalize;  in fewerElementsVectorShuffle()
4451     return UnableToLegalize;  in fewerElementsVectorReductions()
4462     return UnableToLegalize;  in fewerElementsVectorReductions()
4474       return UnableToLegalize; // FIXME: handle implicit extensions.  in fewerElementsVectorReductions()
4666     return UnableToLegalize;  in narrowScalarShift()
4672     return UnableToLegalize;  in narrowScalarShift()
4789       return UnableToLegalize;  in moreElementsVector()
4797       return UnableToLegalize;  in moreElementsVector()
4844       return UnableToLegalize;  in moreElementsVector()
4857       return UnableToLegalize;  in moreElementsVector()
4871         return UnableToLegalize;  in moreElementsVector()
4883       return UnableToLegalize;  in moreElementsVector()
4893     return UnableToLegalize;  in moreElementsVector()
4921     return UnableToLegalize;  in moreElementsVector()
4929     return UnableToLegalize;  in moreElementsVectorShuffle()
4943     return UnableToLegalize;  in moreElementsVectorShuffle()
5035     return UnableToLegalize;  in narrowScalarAddSub()
5041     return UnableToLegalize;  in narrowScalarAddSub()
5133     return UnableToLegalize;  in narrowScalarMul()
5138     return UnableToLegalize;  in narrowScalarMul()
5161     return UnableToLegalize;  in narrowScalarFPTOI()
5173     return UnableToLegalize;  in narrowScalarFPTOI()
5186     return UnableToLegalize;  in narrowScalarExtract()
5194     return UnableToLegalize;  in narrowScalarExtract()
5254     return UnableToLegalize;  in narrowScalarInsert()
5347     return UnableToLegalize;  in narrowScalarBasic()
5378     return UnableToLegalize;  in narrowScalarExt()
5385     return UnableToLegalize;  in narrowScalarExt()
5400     return UnableToLegalize;  in narrowScalarSelect()
5405     return UnableToLegalize;  in narrowScalarSelect()
5416     return UnableToLegalize;  in narrowScalarSelect()
5446     return UnableToLegalize;  in narrowScalarCTLZ()
5475   return UnableToLegalize;  in narrowScalarCTLZ()
5482     return UnableToLegalize;  in narrowScalarCTTZ()
5511   return UnableToLegalize;  in narrowScalarCTTZ()
5518     return UnableToLegalize;  in narrowScalarCTPOP()
5536   return UnableToLegalize;  in narrowScalarCTPOP()
5549     return UnableToLegalize;  in lowerBitCount()
5727     return UnableToLegalize;  in lowerFunnelShiftWithInverse()
5834   if (Result == UnableToLegalize)  in lowerFunnelShift()
6000     return UnableToLegalize;  in lowerUITOFP()
6010   return UnableToLegalize;  in lowerUITOFP()
6032     return UnableToLegalize;  in lowerSITOFP()
6056   return UnableToLegalize;  in lowerSITOFP()
6068     return UnableToLegalize;  in lowerFPTOUI()
6070     return UnableToLegalize;  in lowerFPTOUI()
6112     return UnableToLegalize;  in lowerFPTOSI()
6176     return UnableToLegalize;  in lowerFPTRUNC_F64_TO_F16()
6288   return UnableToLegalize;  in lowerFPTRUNC()
6514       return UnableToLegalize;  in lowerMergeValues()
6531     return UnableToLegalize; // TODO  in lowerUnmergeValues()
6535     return UnableToLegalize;  in lowerUnmergeValues()
6596     return UnableToLegalize;  in lowerExtractInsertVectorElt()
6649       return UnableToLegalize;  in lowerShuffleVector()
6697     return UnableToLegalize;  in lowerDynStackAlloc()
6785   return UnableToLegalize;  in lowerExtract()
6838     return UnableToLegalize;  in lowerInsert()
6846     return UnableToLegalize;  in lowerInsert()
7186     return UnableToLegalize;  in lowerReadWriteRegister()
7228     return UnableToLegalize;  in lowerSelect()
7253     return UnableToLegalize;  in lowerSelect()
7321       return UnableToLegalize; // FIXME: handle extension.  in lowerVectorReduction()
7328   return UnableToLegalize;;  in lowerVectorReduction()
7481     return UnableToLegalize;  in lowerMemset()
7509     return UnableToLegalize;  in lowerMemset()
7538         return UnableToLegalize;  in lowerMemset()
7637     return UnableToLegalize;  in lowerMemcpy()
7745     return UnableToLegalize;  in lowerMemmove()
7841     return UnableToLegalize;  in lowerMemCpyFamily()
7856     return UnableToLegalize;  in lowerMemCpyFamily()
7859     return UnableToLegalize;  in lowerMemCpyFamily()
7873   return UnableToLegalize;  in lowerMemCpyFamily()