58   case TargetOpcode::COPY:  in computeKnownAlignment()
60   case TargetOpcode::G_ASSERT_ALIGN: {  in computeKnownAlignment()
64   case TargetOpcode::G_FRAME_INDEX: {  in computeKnownAlignment()
68   case TargetOpcode::G_INTRINSIC:  in computeKnownAlignment()
69   case TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS:  in computeKnownAlignment()
70   case TargetOpcode::G_INTRINSIC_CONVERGENT:  in computeKnownAlignment()
71   case TargetOpcode::G_INTRINSIC_CONVERGENT_W_SIDE_EFFECTS:  in computeKnownAlignment()
221   case TargetOpcode::G_BUILD_VECTOR: {  in computeKnownBitsImpl()
240   case TargetOpcode::G_SPLAT_VECTOR: {  in computeKnownBitsImpl()
248   case TargetOpcode::COPY:  in computeKnownBitsImpl()
249   case TargetOpcode::G_PHI:  in computeKnownBitsImpl()
250   case TargetOpcode::PHI: {  in computeKnownBitsImpl()
283                              Depth + (Opcode != TargetOpcode::COPY));  in computeKnownBitsImpl()
298   case TargetOpcode::G_CONSTANT: {  in computeKnownBitsImpl()
302   case TargetOpcode::G_FRAME_INDEX: {  in computeKnownBitsImpl()
307   case TargetOpcode::G_SUB: {  in computeKnownBitsImpl()
315   case TargetOpcode::G_XOR: {  in computeKnownBitsImpl()
324   case TargetOpcode::G_PTR_ADD: {  in computeKnownBitsImpl()
333   case TargetOpcode::G_ADD: {  in computeKnownBitsImpl()
341   case TargetOpcode::G_AND: {  in computeKnownBitsImpl()
351   case TargetOpcode::G_OR: {  in computeKnownBitsImpl()
361   case TargetOpcode::G_MUL: {  in computeKnownBitsImpl()
369   case TargetOpcode::G_SELECT: {  in computeKnownBitsImpl()
374   case TargetOpcode::G_SMIN: {  in computeKnownBitsImpl()
384   case TargetOpcode::G_SMAX: {  in computeKnownBitsImpl()
394   case TargetOpcode::G_UMIN: {  in computeKnownBitsImpl()
403   case TargetOpcode::G_UMAX: {  in computeKnownBitsImpl()
412   case TargetOpcode::G_FCMP:  in computeKnownBitsImpl()
413   case TargetOpcode::G_ICMP: {  in computeKnownBitsImpl()
417                               Opcode == TargetOpcode::G_FCMP) ==  in computeKnownBitsImpl()
423   case TargetOpcode::G_SEXT: {  in computeKnownBitsImpl()
431   case TargetOpcode::G_ASSERT_SEXT:  in computeKnownBitsImpl()
432   case TargetOpcode::G_SEXT_INREG: {  in computeKnownBitsImpl()
438   case TargetOpcode::G_ANYEXT: {  in computeKnownBitsImpl()
444   case TargetOpcode::G_LOAD: {  in computeKnownBitsImpl()
452   case TargetOpcode::G_SEXTLOAD:  in computeKnownBitsImpl()
453   case TargetOpcode::G_ZEXTLOAD: {  in computeKnownBitsImpl()
460     Known = Opcode == TargetOpcode::G_SEXTLOAD  in computeKnownBitsImpl()
465   case TargetOpcode::G_ASHR: {  in computeKnownBitsImpl()
474   case TargetOpcode::G_LSHR: {  in computeKnownBitsImpl()
483   case TargetOpcode::G_SHL: {  in computeKnownBitsImpl()
492   case TargetOpcode::G_INTTOPTR:  in computeKnownBitsImpl()
493   case TargetOpcode::G_PTRTOINT:  in computeKnownBitsImpl()
498   case TargetOpcode::G_ZEXT:  in computeKnownBitsImpl()
499   case TargetOpcode::G_TRUNC: {  in computeKnownBitsImpl()
505   case TargetOpcode::G_ASSERT_ZEXT: {  in computeKnownBitsImpl()
516   case TargetOpcode::G_ASSERT_ALIGN: {  in computeKnownBitsImpl()
526   case TargetOpcode::G_MERGE_VALUES: {  in computeKnownBitsImpl()
538   case TargetOpcode::G_UNMERGE_VALUES: {  in computeKnownBitsImpl()
568   case TargetOpcode::G_BSWAP: {  in computeKnownBitsImpl()
574   case TargetOpcode::G_BITREVERSE: {  in computeKnownBitsImpl()
580   case TargetOpcode::G_CTPOP: {  in computeKnownBitsImpl()
592   case TargetOpcode::G_UBFX: {  in computeKnownBitsImpl()
603   case TargetOpcode::G_SBFX: {  in computeKnownBitsImpl()
619   case TargetOpcode::G_UADDO:  in computeKnownBitsImpl()
620   case TargetOpcode::G_UADDE:  in computeKnownBitsImpl()
621   case TargetOpcode::G_SADDO:  in computeKnownBitsImpl()
622   case TargetOpcode::G_SADDE:  in computeKnownBitsImpl()
623   case TargetOpcode::G_USUBO:  in computeKnownBitsImpl()
624   case TargetOpcode::G_USUBE:  in computeKnownBitsImpl()
625   case TargetOpcode::G_SSUBO:  in computeKnownBitsImpl()
626   case TargetOpcode::G_SSUBE:  in computeKnownBitsImpl()
627   case TargetOpcode::G_UMULO:  in computeKnownBitsImpl()
628   case TargetOpcode::G_SMULO: {  in computeKnownBitsImpl()
639   case TargetOpcode::G_CTLZ:  in computeKnownBitsImpl()
640   case TargetOpcode::G_CTLZ_ZERO_UNDEF: {  in computeKnownBitsImpl()
650   case TargetOpcode::G_SHUFFLE_VECTOR: {  in computeKnownBitsImpl()
677   case TargetOpcode::G_CONCAT_VECTORS: {  in computeKnownBitsImpl()
829   case TargetOpcode::G_FNEG: {  in computeKnownFPClass()
835   case TargetOpcode::G_SELECT: {  in computeKnownFPClass()
889   case TargetOpcode::G_FCOPYSIGN: {  in computeKnownFPClass()
902   case TargetOpcode::G_FMA:  in computeKnownFPClass()
903   case TargetOpcode::G_STRICT_FMA:  in computeKnownFPClass()
904   case TargetOpcode::G_FMAD: {  in computeKnownFPClass()
927   case TargetOpcode::G_FSQRT:  in computeKnownFPClass()
928   case TargetOpcode::G_STRICT_FSQRT: {  in computeKnownFPClass()
951   case TargetOpcode::G_FABS: {  in computeKnownFPClass()
962   case TargetOpcode::G_FSIN:  in computeKnownFPClass()
963   case TargetOpcode::G_FCOS:  in computeKnownFPClass()
964   case TargetOpcode::G_FSINCOS: {  in computeKnownFPClass()
977   case TargetOpcode::G_FMAXNUM:  in computeKnownFPClass()
978   case TargetOpcode::G_FMINNUM:  in computeKnownFPClass()
979   case TargetOpcode::G_FMINNUM_IEEE:  in computeKnownFPClass()
980   case TargetOpcode::G_FMAXIMUM:  in computeKnownFPClass()
981   case TargetOpcode::G_FMINIMUM:  in computeKnownFPClass()
982   case TargetOpcode::G_FMAXNUM_IEEE:  in computeKnownFPClass()
983   case TargetOpcode::G_FMAXIMUMNUM:  in computeKnownFPClass()
984   case TargetOpcode::G_FMINIMUMNUM: {  in computeKnownFPClass()
998     if (NeverNaN && (Opcode == TargetOpcode::G_FMINNUM ||  in computeKnownFPClass()
999                      Opcode == TargetOpcode::G_FMAXNUM ||  in computeKnownFPClass()
1000                      Opcode == TargetOpcode::G_FMINIMUMNUM ||  in computeKnownFPClass()
1001                      Opcode == TargetOpcode::G_FMAXIMUMNUM))  in computeKnownFPClass()
1004     if (Opcode == TargetOpcode::G_FMAXNUM ||  in computeKnownFPClass()
1005         Opcode == TargetOpcode::G_FMAXIMUMNUM ||  in computeKnownFPClass()
1006         Opcode == TargetOpcode::G_FMAXNUM_IEEE) {  in computeKnownFPClass()
1014     } else if (Opcode == TargetOpcode::G_FMAXIMUM) {  in computeKnownFPClass()
1020     } else if (Opcode == TargetOpcode::G_FMINNUM ||  in computeKnownFPClass()
1021                Opcode == TargetOpcode::G_FMINIMUMNUM ||  in computeKnownFPClass()
1022                Opcode == TargetOpcode::G_FMINNUM_IEEE) {  in computeKnownFPClass()
1030     } else if (Opcode == TargetOpcode::G_FMINIMUM) {  in computeKnownFPClass()
1062       } else if ((Opcode == TargetOpcode::G_FMAXIMUM ||  in computeKnownFPClass()
1063                   Opcode == TargetOpcode::G_FMINIMUM) ||  in computeKnownFPClass()
1064                  Opcode == TargetOpcode::G_FMAXIMUMNUM ||  in computeKnownFPClass()
1065                  Opcode == TargetOpcode::G_FMINIMUMNUM ||  in computeKnownFPClass()
1066                  Opcode == TargetOpcode::G_FMAXNUM_IEEE ||  in computeKnownFPClass()
1067                  Opcode == TargetOpcode::G_FMINNUM_IEEE ||  in computeKnownFPClass()
1073         if ((Opcode == TargetOpcode::G_FMAXIMUM ||  in computeKnownFPClass()
1074              Opcode == TargetOpcode::G_FMAXNUM ||  in computeKnownFPClass()
1075              Opcode == TargetOpcode::G_FMAXIMUMNUM ||  in computeKnownFPClass()
1076              Opcode == TargetOpcode::G_FMAXNUM_IEEE) &&  in computeKnownFPClass()
1079         else if ((Opcode == TargetOpcode::G_FMINIMUM ||  in computeKnownFPClass()
1080                   Opcode == TargetOpcode::G_FMINNUM ||  in computeKnownFPClass()
1081                   Opcode == TargetOpcode::G_FMINIMUMNUM ||  in computeKnownFPClass()
1082                   Opcode == TargetOpcode::G_FMINNUM_IEEE) &&  in computeKnownFPClass()
1089   case TargetOpcode::G_FCANONICALIZE: {  in computeKnownFPClass()
1133   case TargetOpcode::G_VECREDUCE_FMAX:  in computeKnownFPClass()
1134   case TargetOpcode::G_VECREDUCE_FMIN:  in computeKnownFPClass()
1135   case TargetOpcode::G_VECREDUCE_FMAXIMUM:  in computeKnownFPClass()
1136   case TargetOpcode::G_VECREDUCE_FMINIMUM: {  in computeKnownFPClass()
1148   case TargetOpcode::G_TRUNC:  in computeKnownFPClass()
1149   case TargetOpcode::G_FFLOOR:  in computeKnownFPClass()
1150   case TargetOpcode::G_FCEIL:  in computeKnownFPClass()
1151   case TargetOpcode::G_FRINT:  in computeKnownFPClass()
1152   case TargetOpcode::G_FNEARBYINT:  in computeKnownFPClass()
1153   case TargetOpcode::G_INTRINSIC_FPTRUNC_ROUND:  in computeKnownFPClass()
1154   case TargetOpcode::G_INTRINSIC_ROUND: {  in computeKnownFPClass()
1179   case TargetOpcode::G_FEXP:  in computeKnownFPClass()
1180   case TargetOpcode::G_FEXP2:  in computeKnownFPClass()
1181   case TargetOpcode::G_FEXP10: {  in computeKnownFPClass()
1197   case TargetOpcode::G_FLOG:  in computeKnownFPClass()
1198   case TargetOpcode::G_FLOG2:  in computeKnownFPClass()
1199   case TargetOpcode::G_FLOG10: {  in computeKnownFPClass()
1232   case TargetOpcode::G_FPOWI: {  in computeKnownFPClass()
1261   case TargetOpcode::G_FLDEXP:  in computeKnownFPClass()
1262   case TargetOpcode::G_STRICT_FLDEXP: {  in computeKnownFPClass()
1291   case TargetOpcode::G_INTRINSIC_ROUNDEVEN: {  in computeKnownFPClass()
1296   case TargetOpcode::G_FADD:  in computeKnownFPClass()
1297   case TargetOpcode::G_STRICT_FADD:  in computeKnownFPClass()
1298   case TargetOpcode::G_FSUB:  in computeKnownFPClass()
1299   case TargetOpcode::G_STRICT_FSUB: {  in computeKnownFPClass()
1304         (Opcode == TargetOpcode::G_FADD ||  in computeKnownFPClass()
1305          Opcode == TargetOpcode::G_STRICT_FADD) &&  in computeKnownFPClass()
1323         (Opcode == TargetOpcode::G_FSUB ||  in computeKnownFPClass()
1324          Opcode == TargetOpcode::G_STRICT_FSUB)) {  in computeKnownFPClass()
1363   case TargetOpcode::G_FMUL:  in computeKnownFPClass()
1364   case TargetOpcode::G_STRICT_FMUL: {  in computeKnownFPClass()
1409   case TargetOpcode::G_FDIV:  in computeKnownFPClass()
1410   case TargetOpcode::G_FREM: {  in computeKnownFPClass()
1416       if (Opcode == TargetOpcode::G_FDIV) {  in computeKnownFPClass()
1429     const bool WantPositive = Opcode == TargetOpcode::G_FREM &&  in computeKnownFPClass()
1492   case TargetOpcode::G_FPEXT: {  in computeKnownFPClass()
1517   case TargetOpcode::G_FPTRUNC: {  in computeKnownFPClass()
1522   case TargetOpcode::G_SITOFP:  in computeKnownFPClass()
1523   case TargetOpcode::G_UITOFP: {  in computeKnownFPClass()
1532     if (Opcode == TargetOpcode::G_UITOFP)  in computeKnownFPClass()
1543       if (Opcode == TargetOpcode::G_SITOFP)  in computeKnownFPClass()
1557   case TargetOpcode::G_BUILD_VECTOR:  in computeKnownFPClass()
1558   case TargetOpcode::G_CONCAT_VECTORS: {  in computeKnownFPClass()
1589   case TargetOpcode::G_EXTRACT_VECTOR_ELT: {  in computeKnownFPClass()
1612   case TargetOpcode::G_INSERT_VECTOR_ELT: {  in computeKnownFPClass()
1654   case TargetOpcode::G_SHUFFLE_VECTOR: {  in computeKnownFPClass()
1692   case TargetOpcode::COPY: {  in computeKnownFPClass()
1769     case TargetOpcode::G_SEXTLOAD:  in computeNumSignBitsFromRangeMetadata()
1772     case TargetOpcode::G_ZEXTLOAD:  in computeNumSignBitsFromRangeMetadata()
1790   if (Opcode == TargetOpcode::G_CONSTANT)  in computeNumSignBits()
1811   case TargetOpcode::COPY: {  in computeNumSignBits()
1821   case TargetOpcode::G_SEXT: {  in computeNumSignBits()
1827   case TargetOpcode::G_ASSERT_SEXT:  in computeNumSignBits()
1828   case TargetOpcode::G_SEXT_INREG: {  in computeNumSignBits()
1836   case TargetOpcode::G_LOAD: {  in computeNumSignBits()
1843   case TargetOpcode::G_SEXTLOAD: {  in computeNumSignBits()
1858   case TargetOpcode::G_ZEXTLOAD: {  in computeNumSignBits()
1873   case TargetOpcode::G_AND:  in computeNumSignBits()
1874   case TargetOpcode::G_OR:  in computeNumSignBits()
1875   case TargetOpcode::G_XOR: {  in computeNumSignBits()
1887   case TargetOpcode::G_TRUNC: {  in computeNumSignBits()
1899   case TargetOpcode::G_SELECT: {  in computeNumSignBits()
1904   case TargetOpcode::G_SMIN:  in computeNumSignBits()
1905   case TargetOpcode::G_SMAX:  in computeNumSignBits()
1906   case TargetOpcode::G_UMIN:  in computeNumSignBits()
1907   case TargetOpcode::G_UMAX:  in computeNumSignBits()
1912   case TargetOpcode::G_SADDO:  in computeNumSignBits()
1913   case TargetOpcode::G_SADDE:  in computeNumSignBits()
1914   case TargetOpcode::G_UADDO:  in computeNumSignBits()
1915   case TargetOpcode::G_UADDE:  in computeNumSignBits()
1916   case TargetOpcode::G_SSUBO:  in computeNumSignBits()
1917   case TargetOpcode::G_SSUBE:  in computeNumSignBits()
1918   case TargetOpcode::G_USUBO:  in computeNumSignBits()
1919   case TargetOpcode::G_USUBE:  in computeNumSignBits()
1920   case TargetOpcode::G_SMULO:  in computeNumSignBits()
1921   case TargetOpcode::G_UMULO: {  in computeNumSignBits()
1933   case TargetOpcode::G_FCMP:  in computeNumSignBits()
1934   case TargetOpcode::G_ICMP: {  in computeNumSignBits()
1935     bool IsFP = Opcode == TargetOpcode::G_FCMP;  in computeNumSignBits()
1945   case TargetOpcode::G_BUILD_VECTOR: {  in computeNumSignBits()
1963   case TargetOpcode::G_CONCAT_VECTORS: {  in computeNumSignBits()
1986   case TargetOpcode::G_SHUFFLE_VECTOR: {  in computeNumSignBits()
2008   case TargetOpcode::G_SPLAT_VECTOR: {  in computeNumSignBits()
2017   case TargetOpcode::G_INTRINSIC:  in computeNumSignBits()
2018   case TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS:  in computeNumSignBits()
2019   case TargetOpcode::G_INTRINSIC_CONVERGENT:  in computeNumSignBits()
2020   case TargetOpcode::G_INTRINSIC_CONVERGENT_W_SIDE_EFFECTS:  in computeNumSignBits()