Source file src/cmd/compile/internal/ssa/rewriteWasm.go

     1  // Code generated from _gen/Wasm.rules using 'go generate'; DO NOT EDIT.
     2  
     3  package ssa
     4  
     5  import "math"
     6  import "cmd/compile/internal/types"
     7  
     8  func rewriteValueWasm(v *Value) bool {
     9  	switch v.Op {
    10  	case OpAbs:
    11  		v.Op = OpWasmF64Abs
    12  		return true
    13  	case OpAbsFloat32x4:
    14  		v.Op = OpWasmF32x4Abs
    15  		return true
    16  	case OpAbsFloat64x2:
    17  		v.Op = OpWasmF64x2Abs
    18  		return true
    19  	case OpAbsInt16x8:
    20  		v.Op = OpWasmI16x8Abs
    21  		return true
    22  	case OpAbsInt32x4:
    23  		v.Op = OpWasmI32x4Abs
    24  		return true
    25  	case OpAbsInt64x2:
    26  		v.Op = OpWasmI64x2Abs
    27  		return true
    28  	case OpAbsInt8x16:
    29  		v.Op = OpWasmI8x16Abs
    30  		return true
    31  	case OpAdd16:
    32  		v.Op = OpWasmI64Add
    33  		return true
    34  	case OpAdd32:
    35  		v.Op = OpWasmI64Add
    36  		return true
    37  	case OpAdd32F:
    38  		v.Op = OpWasmF32Add
    39  		return true
    40  	case OpAdd64:
    41  		v.Op = OpWasmI64Add
    42  		return true
    43  	case OpAdd64F:
    44  		v.Op = OpWasmF64Add
    45  		return true
    46  	case OpAdd8:
    47  		v.Op = OpWasmI64Add
    48  		return true
    49  	case OpAddFloat32x4:
    50  		v.Op = OpWasmF32x4Add
    51  		return true
    52  	case OpAddFloat64x2:
    53  		v.Op = OpWasmF64x2Add
    54  		return true
    55  	case OpAddInt16x8:
    56  		v.Op = OpWasmI16x8Add
    57  		return true
    58  	case OpAddInt32x4:
    59  		v.Op = OpWasmI32x4Add
    60  		return true
    61  	case OpAddInt64x2:
    62  		v.Op = OpWasmI64x2Add
    63  		return true
    64  	case OpAddInt8x16:
    65  		v.Op = OpWasmI8x16Add
    66  		return true
    67  	case OpAddPtr:
    68  		v.Op = OpWasmI64Add
    69  		return true
    70  	case OpAddSaturatedInt16x8:
    71  		v.Op = OpWasmI16x8AddSatS
    72  		return true
    73  	case OpAddSaturatedInt8x16:
    74  		v.Op = OpWasmI8x16AddSatS
    75  		return true
    76  	case OpAddSaturatedUint16x8:
    77  		v.Op = OpWasmI16x8AddSatU
    78  		return true
    79  	case OpAddSaturatedUint8x16:
    80  		v.Op = OpWasmI8x16AddSatU
    81  		return true
    82  	case OpAddr:
    83  		return rewriteValueWasm_OpAddr(v)
    84  	case OpAnd16:
    85  		v.Op = OpWasmI64And
    86  		return true
    87  	case OpAnd32:
    88  		v.Op = OpWasmI64And
    89  		return true
    90  	case OpAnd64:
    91  		v.Op = OpWasmI64And
    92  		return true
    93  	case OpAnd8:
    94  		v.Op = OpWasmI64And
    95  		return true
    96  	case OpAndB:
    97  		v.Op = OpWasmI64And
    98  		return true
    99  	case OpAndInt16x8:
   100  		v.Op = OpWasmV128And
   101  		return true
   102  	case OpAndInt32x4:
   103  		v.Op = OpWasmV128And
   104  		return true
   105  	case OpAndInt64x2:
   106  		v.Op = OpWasmV128And
   107  		return true
   108  	case OpAndInt8x16:
   109  		v.Op = OpWasmV128And
   110  		return true
   111  	case OpAndNotInt16x8:
   112  		v.Op = OpWasmV128Andnot
   113  		return true
   114  	case OpAndNotInt32x4:
   115  		v.Op = OpWasmV128Andnot
   116  		return true
   117  	case OpAndNotInt64x2:
   118  		v.Op = OpWasmV128Andnot
   119  		return true
   120  	case OpAndNotInt8x16:
   121  		v.Op = OpWasmV128Andnot
   122  		return true
   123  	case OpAndNotUint16x8:
   124  		v.Op = OpWasmV128Andnot
   125  		return true
   126  	case OpAndNotUint32x4:
   127  		v.Op = OpWasmV128Andnot
   128  		return true
   129  	case OpAndNotUint64x2:
   130  		v.Op = OpWasmV128Andnot
   131  		return true
   132  	case OpAndNotUint8x16:
   133  		v.Op = OpWasmV128Andnot
   134  		return true
   135  	case OpAndUint16x8:
   136  		v.Op = OpWasmV128And
   137  		return true
   138  	case OpAndUint32x4:
   139  		v.Op = OpWasmV128And
   140  		return true
   141  	case OpAndUint64x2:
   142  		v.Op = OpWasmV128And
   143  		return true
   144  	case OpAndUint8x16:
   145  		v.Op = OpWasmV128And
   146  		return true
   147  	case OpAverageUint16x8:
   148  		v.Op = OpWasmI16x8AvgrU
   149  		return true
   150  	case OpAverageUint8x16:
   151  		v.Op = OpWasmI8x16AvgrU
   152  		return true
   153  	case OpAvg64u:
   154  		return rewriteValueWasm_OpAvg64u(v)
   155  	case OpBitLen16:
   156  		return rewriteValueWasm_OpBitLen16(v)
   157  	case OpBitLen32:
   158  		return rewriteValueWasm_OpBitLen32(v)
   159  	case OpBitLen64:
   160  		return rewriteValueWasm_OpBitLen64(v)
   161  	case OpBitLen8:
   162  		return rewriteValueWasm_OpBitLen8(v)
   163  	case OpBitSelectInt16x8:
   164  		v.Op = OpWasmV128Bitselect
   165  		return true
   166  	case OpBitSelectInt32x4:
   167  		v.Op = OpWasmV128Bitselect
   168  		return true
   169  	case OpBitSelectInt64x2:
   170  		v.Op = OpWasmV128Bitselect
   171  		return true
   172  	case OpBitSelectInt8x16:
   173  		v.Op = OpWasmV128Bitselect
   174  		return true
   175  	case OpBitSelectUint16x8:
   176  		v.Op = OpWasmV128Bitselect
   177  		return true
   178  	case OpBitSelectUint32x4:
   179  		v.Op = OpWasmV128Bitselect
   180  		return true
   181  	case OpBitSelectUint64x2:
   182  		v.Op = OpWasmV128Bitselect
   183  		return true
   184  	case OpBitSelectUint8x16:
   185  		v.Op = OpWasmV128Bitselect
   186  		return true
   187  	case OpBroadcastFloat32x4:
   188  		v.Op = OpWasmF32x4Splat
   189  		return true
   190  	case OpBroadcastFloat64x2:
   191  		v.Op = OpWasmF64x2Splat
   192  		return true
   193  	case OpBroadcastInt16x8:
   194  		v.Op = OpWasmI16x8Splat
   195  		return true
   196  	case OpBroadcastInt32x4:
   197  		v.Op = OpWasmI32x4Splat
   198  		return true
   199  	case OpBroadcastInt64x2:
   200  		v.Op = OpWasmI64x2Splat
   201  		return true
   202  	case OpBroadcastInt8x16:
   203  		v.Op = OpWasmI8x16Splat
   204  		return true
   205  	case OpCeil:
   206  		v.Op = OpWasmF64Ceil
   207  		return true
   208  	case OpCeilFloat32x4:
   209  		v.Op = OpWasmF32x4Ceil
   210  		return true
   211  	case OpCeilFloat64x2:
   212  		v.Op = OpWasmF64x2Ceil
   213  		return true
   214  	case OpClosureCall:
   215  		v.Op = OpWasmLoweredClosureCall
   216  		return true
   217  	case OpCom16:
   218  		return rewriteValueWasm_OpCom16(v)
   219  	case OpCom32:
   220  		return rewriteValueWasm_OpCom32(v)
   221  	case OpCom64:
   222  		return rewriteValueWasm_OpCom64(v)
   223  	case OpCom8:
   224  		return rewriteValueWasm_OpCom8(v)
   225  	case OpCondSelect:
   226  		v.Op = OpWasmSelect
   227  		return true
   228  	case OpConst16:
   229  		return rewriteValueWasm_OpConst16(v)
   230  	case OpConst32:
   231  		return rewriteValueWasm_OpConst32(v)
   232  	case OpConst32F:
   233  		v.Op = OpWasmF32Const
   234  		return true
   235  	case OpConst64:
   236  		v.Op = OpWasmI64Const
   237  		return true
   238  	case OpConst64F:
   239  		v.Op = OpWasmF64Const
   240  		return true
   241  	case OpConst8:
   242  		return rewriteValueWasm_OpConst8(v)
   243  	case OpConstBool:
   244  		return rewriteValueWasm_OpConstBool(v)
   245  	case OpConstNil:
   246  		return rewriteValueWasm_OpConstNil(v)
   247  	case OpConvert:
   248  		v.Op = OpWasmLoweredConvert
   249  		return true
   250  	case OpConvertLo2ToFloat64Int32x4:
   251  		v.Op = OpWasmF64x2ConvertLowI32x4S
   252  		return true
   253  	case OpConvertLo2ToFloat64Uint32x4:
   254  		v.Op = OpWasmF64x2ConvertLowI32x4U
   255  		return true
   256  	case OpConvertToFloat32Int32x4:
   257  		v.Op = OpWasmF32x4ConvertI32x4S
   258  		return true
   259  	case OpConvertToFloat32Uint32x4:
   260  		v.Op = OpWasmF32x4ConvertI32x4U
   261  		return true
   262  	case OpConvertToInt32Float32x4:
   263  		v.Op = OpWasmI32x4TruncSatF32x4S
   264  		return true
   265  	case OpConvertToUint32Float32x4:
   266  		v.Op = OpWasmI32x4TruncSatF32x4U
   267  		return true
   268  	case OpCopysign:
   269  		v.Op = OpWasmF64Copysign
   270  		return true
   271  	case OpCtz16:
   272  		return rewriteValueWasm_OpCtz16(v)
   273  	case OpCtz16NonZero:
   274  		v.Op = OpWasmI64Ctz
   275  		return true
   276  	case OpCtz32:
   277  		return rewriteValueWasm_OpCtz32(v)
   278  	case OpCtz32NonZero:
   279  		v.Op = OpWasmI64Ctz
   280  		return true
   281  	case OpCtz64:
   282  		v.Op = OpWasmI64Ctz
   283  		return true
   284  	case OpCtz64NonZero:
   285  		v.Op = OpWasmI64Ctz
   286  		return true
   287  	case OpCtz8:
   288  		return rewriteValueWasm_OpCtz8(v)
   289  	case OpCtz8NonZero:
   290  		v.Op = OpWasmI64Ctz
   291  		return true
   292  	case OpCvt32Fto32:
   293  		v.Op = OpWasmI64TruncSatF32S
   294  		return true
   295  	case OpCvt32Fto32U:
   296  		v.Op = OpWasmI64TruncSatF32U
   297  		return true
   298  	case OpCvt32Fto64:
   299  		v.Op = OpWasmI64TruncSatF32S
   300  		return true
   301  	case OpCvt32Fto64F:
   302  		v.Op = OpWasmF64PromoteF32
   303  		return true
   304  	case OpCvt32Fto64U:
   305  		v.Op = OpWasmI64TruncSatF32U
   306  		return true
   307  	case OpCvt32Uto32F:
   308  		return rewriteValueWasm_OpCvt32Uto32F(v)
   309  	case OpCvt32Uto64F:
   310  		return rewriteValueWasm_OpCvt32Uto64F(v)
   311  	case OpCvt32to32F:
   312  		return rewriteValueWasm_OpCvt32to32F(v)
   313  	case OpCvt32to64F:
   314  		return rewriteValueWasm_OpCvt32to64F(v)
   315  	case OpCvt64Fto32:
   316  		v.Op = OpWasmI64TruncSatF64S
   317  		return true
   318  	case OpCvt64Fto32F:
   319  		v.Op = OpWasmF32DemoteF64
   320  		return true
   321  	case OpCvt64Fto32U:
   322  		v.Op = OpWasmI64TruncSatF64U
   323  		return true
   324  	case OpCvt64Fto64:
   325  		v.Op = OpWasmI64TruncSatF64S
   326  		return true
   327  	case OpCvt64Fto64U:
   328  		v.Op = OpWasmI64TruncSatF64U
   329  		return true
   330  	case OpCvt64Uto32F:
   331  		v.Op = OpWasmF32ConvertI64U
   332  		return true
   333  	case OpCvt64Uto64F:
   334  		v.Op = OpWasmF64ConvertI64U
   335  		return true
   336  	case OpCvt64to32F:
   337  		v.Op = OpWasmF32ConvertI64S
   338  		return true
   339  	case OpCvt64to64F:
   340  		v.Op = OpWasmF64ConvertI64S
   341  		return true
   342  	case OpCvtBoolToUint8:
   343  		v.Op = OpCopy
   344  		return true
   345  	case OpDiv16:
   346  		return rewriteValueWasm_OpDiv16(v)
   347  	case OpDiv16u:
   348  		return rewriteValueWasm_OpDiv16u(v)
   349  	case OpDiv32:
   350  		return rewriteValueWasm_OpDiv32(v)
   351  	case OpDiv32F:
   352  		v.Op = OpWasmF32Div
   353  		return true
   354  	case OpDiv32u:
   355  		return rewriteValueWasm_OpDiv32u(v)
   356  	case OpDiv64:
   357  		return rewriteValueWasm_OpDiv64(v)
   358  	case OpDiv64F:
   359  		v.Op = OpWasmF64Div
   360  		return true
   361  	case OpDiv64u:
   362  		v.Op = OpWasmI64DivU
   363  		return true
   364  	case OpDiv8:
   365  		return rewriteValueWasm_OpDiv8(v)
   366  	case OpDiv8u:
   367  		return rewriteValueWasm_OpDiv8u(v)
   368  	case OpDivFloat32x4:
   369  		v.Op = OpWasmF32x4Div
   370  		return true
   371  	case OpDivFloat64x2:
   372  		v.Op = OpWasmF64x2Div
   373  		return true
   374  	case OpEq16:
   375  		return rewriteValueWasm_OpEq16(v)
   376  	case OpEq32:
   377  		return rewriteValueWasm_OpEq32(v)
   378  	case OpEq32F:
   379  		v.Op = OpWasmF32Eq
   380  		return true
   381  	case OpEq64:
   382  		v.Op = OpWasmI64Eq
   383  		return true
   384  	case OpEq64F:
   385  		v.Op = OpWasmF64Eq
   386  		return true
   387  	case OpEq8:
   388  		return rewriteValueWasm_OpEq8(v)
   389  	case OpEqB:
   390  		v.Op = OpWasmI64Eq
   391  		return true
   392  	case OpEqPtr:
   393  		v.Op = OpWasmI64Eq
   394  		return true
   395  	case OpEqualFloat32x4:
   396  		v.Op = OpWasmF32x4Eq
   397  		return true
   398  	case OpEqualFloat64x2:
   399  		v.Op = OpWasmF64x2Eq
   400  		return true
   401  	case OpEqualInt16x8:
   402  		v.Op = OpWasmI16x8Eq
   403  		return true
   404  	case OpEqualInt32x4:
   405  		v.Op = OpWasmI32x4Eq
   406  		return true
   407  	case OpEqualInt64x2:
   408  		v.Op = OpWasmI64x2Eq
   409  		return true
   410  	case OpEqualInt8x16:
   411  		v.Op = OpWasmI8x16Eq
   412  		return true
   413  	case OpEqualUint16x8:
   414  		v.Op = OpWasmI16x8Eq
   415  		return true
   416  	case OpEqualUint32x4:
   417  		v.Op = OpWasmI32x4Eq
   418  		return true
   419  	case OpEqualUint64x2:
   420  		v.Op = OpWasmI64x2Eq
   421  		return true
   422  	case OpEqualUint8x16:
   423  		v.Op = OpWasmI8x16Eq
   424  		return true
   425  	case OpExtendHi2ToInt64Int32x4:
   426  		v.Op = OpWasmI64x2ExtendHighI32x4S
   427  		return true
   428  	case OpExtendHi2ToUint64Uint32x4:
   429  		v.Op = OpWasmI64x2ExtendHighI32x4U
   430  		return true
   431  	case OpExtendHi4ToInt32Int16x8:
   432  		v.Op = OpWasmI32x4ExtendHighI16x8S
   433  		return true
   434  	case OpExtendHi4ToUint32Uint16x8:
   435  		v.Op = OpWasmI32x4ExtendHighI16x8U
   436  		return true
   437  	case OpExtendHi8ToInt16Int8x16:
   438  		v.Op = OpWasmI16x8ExtendHighI8x16S
   439  		return true
   440  	case OpExtendHi8ToUint16Uint8x16:
   441  		v.Op = OpWasmI16x8ExtendHighI8x16U
   442  		return true
   443  	case OpExtendLo2ToInt64Int32x4:
   444  		v.Op = OpWasmI64x2ExtendLowI32x4S
   445  		return true
   446  	case OpExtendLo2ToUint64Uint32x4:
   447  		v.Op = OpWasmI64x2ExtendLowI32x4U
   448  		return true
   449  	case OpExtendLo4ToInt32Int16x8:
   450  		v.Op = OpWasmI32x4ExtendLowI16x8S
   451  		return true
   452  	case OpExtendLo4ToUint32Uint16x8:
   453  		v.Op = OpWasmI32x4ExtendLowI16x8U
   454  		return true
   455  	case OpExtendLo8ToInt16Int8x16:
   456  		v.Op = OpWasmI16x8ExtendLowI8x16S
   457  		return true
   458  	case OpExtendLo8ToUint16Uint8x16:
   459  		v.Op = OpWasmI16x8ExtendLowI8x16U
   460  		return true
   461  	case OpFloor:
   462  		v.Op = OpWasmF64Floor
   463  		return true
   464  	case OpFloorFloat32x4:
   465  		v.Op = OpWasmF32x4Floor
   466  		return true
   467  	case OpFloorFloat64x2:
   468  		v.Op = OpWasmF64x2Floor
   469  		return true
   470  	case OpGetCallerPC:
   471  		v.Op = OpWasmLoweredGetCallerPC
   472  		return true
   473  	case OpGetCallerSP:
   474  		v.Op = OpWasmLoweredGetCallerSP
   475  		return true
   476  	case OpGetClosurePtr:
   477  		v.Op = OpWasmLoweredGetClosurePtr
   478  		return true
   479  	case OpGetElemFloat32x4:
   480  		v.Op = OpWasmF32x4ExtractLane
   481  		return true
   482  	case OpGetElemFloat64x2:
   483  		v.Op = OpWasmF64x2ExtractLane
   484  		return true
   485  	case OpGetElemInt16x8:
   486  		v.Op = OpWasmI16x8ExtractLaneS
   487  		return true
   488  	case OpGetElemInt32x4:
   489  		v.Op = OpWasmI32x4ExtractLane
   490  		return true
   491  	case OpGetElemInt64x2:
   492  		v.Op = OpWasmI64x2ExtractLane
   493  		return true
   494  	case OpGetElemInt8x16:
   495  		v.Op = OpWasmI8x16ExtractLaneS
   496  		return true
   497  	case OpGetElemUint16x8:
   498  		v.Op = OpWasmI16x8ExtractLaneU
   499  		return true
   500  	case OpGetElemUint32x4:
   501  		v.Op = OpWasmI32x4ExtractLane
   502  		return true
   503  	case OpGetElemUint64x2:
   504  		v.Op = OpWasmI64x2ExtractLane
   505  		return true
   506  	case OpGetElemUint8x16:
   507  		v.Op = OpWasmI8x16ExtractLaneU
   508  		return true
   509  	case OpGreaterEqualFloat32x4:
   510  		v.Op = OpWasmF32x4Ge
   511  		return true
   512  	case OpGreaterEqualFloat64x2:
   513  		v.Op = OpWasmF64x2Ge
   514  		return true
   515  	case OpGreaterEqualInt16x8:
   516  		v.Op = OpWasmI16x8GeS
   517  		return true
   518  	case OpGreaterEqualInt32x4:
   519  		v.Op = OpWasmI32x4GeS
   520  		return true
   521  	case OpGreaterEqualInt64x2:
   522  		v.Op = OpWasmI64x2GeS
   523  		return true
   524  	case OpGreaterEqualInt8x16:
   525  		v.Op = OpWasmI8x16GeS
   526  		return true
   527  	case OpGreaterEqualUint16x8:
   528  		v.Op = OpWasmI16x8GeU
   529  		return true
   530  	case OpGreaterEqualUint32x4:
   531  		v.Op = OpWasmI32x4GeU
   532  		return true
   533  	case OpGreaterEqualUint8x16:
   534  		v.Op = OpWasmI8x16GeU
   535  		return true
   536  	case OpGreaterFloat32x4:
   537  		v.Op = OpWasmF32x4Gt
   538  		return true
   539  	case OpGreaterFloat64x2:
   540  		v.Op = OpWasmF64x2Gt
   541  		return true
   542  	case OpGreaterInt16x8:
   543  		v.Op = OpWasmI16x8GtS
   544  		return true
   545  	case OpGreaterInt32x4:
   546  		v.Op = OpWasmI32x4GtS
   547  		return true
   548  	case OpGreaterInt64x2:
   549  		v.Op = OpWasmI64x2GtS
   550  		return true
   551  	case OpGreaterInt8x16:
   552  		v.Op = OpWasmI8x16GtS
   553  		return true
   554  	case OpGreaterUint16x8:
   555  		v.Op = OpWasmI16x8GtU
   556  		return true
   557  	case OpGreaterUint32x4:
   558  		v.Op = OpWasmI32x4GtU
   559  		return true
   560  	case OpGreaterUint8x16:
   561  		v.Op = OpWasmI8x16GtU
   562  		return true
   563  	case OpHmul64:
   564  		return rewriteValueWasm_OpHmul64(v)
   565  	case OpHmul64u:
   566  		return rewriteValueWasm_OpHmul64u(v)
   567  	case OpInterCall:
   568  		v.Op = OpWasmLoweredInterCall
   569  		return true
   570  	case OpIsInBounds:
   571  		v.Op = OpWasmI64LtU
   572  		return true
   573  	case OpIsNonNil:
   574  		return rewriteValueWasm_OpIsNonNil(v)
   575  	case OpIsSliceInBounds:
   576  		v.Op = OpWasmI64LeU
   577  		return true
   578  	case OpLast:
   579  		return rewriteValueWasm_OpLast(v)
   580  	case OpLeq16:
   581  		return rewriteValueWasm_OpLeq16(v)
   582  	case OpLeq16U:
   583  		return rewriteValueWasm_OpLeq16U(v)
   584  	case OpLeq32:
   585  		return rewriteValueWasm_OpLeq32(v)
   586  	case OpLeq32F:
   587  		v.Op = OpWasmF32Le
   588  		return true
   589  	case OpLeq32U:
   590  		return rewriteValueWasm_OpLeq32U(v)
   591  	case OpLeq64:
   592  		v.Op = OpWasmI64LeS
   593  		return true
   594  	case OpLeq64F:
   595  		v.Op = OpWasmF64Le
   596  		return true
   597  	case OpLeq64U:
   598  		v.Op = OpWasmI64LeU
   599  		return true
   600  	case OpLeq8:
   601  		return rewriteValueWasm_OpLeq8(v)
   602  	case OpLeq8U:
   603  		return rewriteValueWasm_OpLeq8U(v)
   604  	case OpLess16:
   605  		return rewriteValueWasm_OpLess16(v)
   606  	case OpLess16U:
   607  		return rewriteValueWasm_OpLess16U(v)
   608  	case OpLess32:
   609  		return rewriteValueWasm_OpLess32(v)
   610  	case OpLess32F:
   611  		v.Op = OpWasmF32Lt
   612  		return true
   613  	case OpLess32U:
   614  		return rewriteValueWasm_OpLess32U(v)
   615  	case OpLess64:
   616  		v.Op = OpWasmI64LtS
   617  		return true
   618  	case OpLess64F:
   619  		v.Op = OpWasmF64Lt
   620  		return true
   621  	case OpLess64U:
   622  		v.Op = OpWasmI64LtU
   623  		return true
   624  	case OpLess8:
   625  		return rewriteValueWasm_OpLess8(v)
   626  	case OpLess8U:
   627  		return rewriteValueWasm_OpLess8U(v)
   628  	case OpLessEqualFloat32x4:
   629  		v.Op = OpWasmF32x4Le
   630  		return true
   631  	case OpLessEqualFloat64x2:
   632  		v.Op = OpWasmF64x2Le
   633  		return true
   634  	case OpLessEqualInt16x8:
   635  		v.Op = OpWasmI16x8LeS
   636  		return true
   637  	case OpLessEqualInt32x4:
   638  		v.Op = OpWasmI32x4LeS
   639  		return true
   640  	case OpLessEqualInt64x2:
   641  		v.Op = OpWasmI64x2LeS
   642  		return true
   643  	case OpLessEqualInt8x16:
   644  		v.Op = OpWasmI8x16LeS
   645  		return true
   646  	case OpLessEqualUint16x8:
   647  		v.Op = OpWasmI16x8LeU
   648  		return true
   649  	case OpLessEqualUint32x4:
   650  		v.Op = OpWasmI32x4LeU
   651  		return true
   652  	case OpLessEqualUint8x16:
   653  		v.Op = OpWasmI8x16LeU
   654  		return true
   655  	case OpLessFloat32x4:
   656  		v.Op = OpWasmF32x4Lt
   657  		return true
   658  	case OpLessFloat64x2:
   659  		v.Op = OpWasmF64x2Lt
   660  		return true
   661  	case OpLessInt16x8:
   662  		v.Op = OpWasmI16x8LtS
   663  		return true
   664  	case OpLessInt32x4:
   665  		v.Op = OpWasmI32x4LtS
   666  		return true
   667  	case OpLessInt64x2:
   668  		v.Op = OpWasmI64x2LtS
   669  		return true
   670  	case OpLessInt8x16:
   671  		v.Op = OpWasmI8x16LtS
   672  		return true
   673  	case OpLessUint16x8:
   674  		v.Op = OpWasmI16x8LtU
   675  		return true
   676  	case OpLessUint32x4:
   677  		v.Op = OpWasmI32x4LtU
   678  		return true
   679  	case OpLessUint8x16:
   680  		v.Op = OpWasmI8x16LtU
   681  		return true
   682  	case OpLoad:
   683  		return rewriteValueWasm_OpLoad(v)
   684  	case OpLocalAddr:
   685  		return rewriteValueWasm_OpLocalAddr(v)
   686  	case OpLookupOrZeroInt8x16:
   687  		v.Op = OpWasmI8x16Swizzle
   688  		return true
   689  	case OpLsh16x16:
   690  		return rewriteValueWasm_OpLsh16x16(v)
   691  	case OpLsh16x32:
   692  		return rewriteValueWasm_OpLsh16x32(v)
   693  	case OpLsh16x64:
   694  		v.Op = OpLsh64x64
   695  		return true
   696  	case OpLsh16x8:
   697  		return rewriteValueWasm_OpLsh16x8(v)
   698  	case OpLsh32x16:
   699  		return rewriteValueWasm_OpLsh32x16(v)
   700  	case OpLsh32x32:
   701  		return rewriteValueWasm_OpLsh32x32(v)
   702  	case OpLsh32x64:
   703  		v.Op = OpLsh64x64
   704  		return true
   705  	case OpLsh32x8:
   706  		return rewriteValueWasm_OpLsh32x8(v)
   707  	case OpLsh64x16:
   708  		return rewriteValueWasm_OpLsh64x16(v)
   709  	case OpLsh64x32:
   710  		return rewriteValueWasm_OpLsh64x32(v)
   711  	case OpLsh64x64:
   712  		return rewriteValueWasm_OpLsh64x64(v)
   713  	case OpLsh64x8:
   714  		return rewriteValueWasm_OpLsh64x8(v)
   715  	case OpLsh8x16:
   716  		return rewriteValueWasm_OpLsh8x16(v)
   717  	case OpLsh8x32:
   718  		return rewriteValueWasm_OpLsh8x32(v)
   719  	case OpLsh8x64:
   720  		v.Op = OpLsh64x64
   721  		return true
   722  	case OpLsh8x8:
   723  		return rewriteValueWasm_OpLsh8x8(v)
   724  	case OpMaxFloat32x4:
   725  		v.Op = OpWasmF32x4Max
   726  		return true
   727  	case OpMaxFloat64x2:
   728  		v.Op = OpWasmF64x2Max
   729  		return true
   730  	case OpMaxInt16x8:
   731  		v.Op = OpWasmI16x8MaxS
   732  		return true
   733  	case OpMaxInt32x4:
   734  		v.Op = OpWasmI32x4MaxS
   735  		return true
   736  	case OpMaxInt8x16:
   737  		v.Op = OpWasmI8x16MaxS
   738  		return true
   739  	case OpMaxUint16x8:
   740  		v.Op = OpWasmI16x8MaxU
   741  		return true
   742  	case OpMaxUint32x4:
   743  		v.Op = OpWasmI32x4MaxU
   744  		return true
   745  	case OpMaxUint8x16:
   746  		v.Op = OpWasmI8x16MaxU
   747  		return true
   748  	case OpMinFloat32x4:
   749  		v.Op = OpWasmF32x4Min
   750  		return true
   751  	case OpMinFloat64x2:
   752  		v.Op = OpWasmF64x2Min
   753  		return true
   754  	case OpMinInt16x8:
   755  		v.Op = OpWasmI16x8MinS
   756  		return true
   757  	case OpMinInt32x4:
   758  		v.Op = OpWasmI32x4MinS
   759  		return true
   760  	case OpMinInt8x16:
   761  		v.Op = OpWasmI8x16MinS
   762  		return true
   763  	case OpMinUint16x8:
   764  		v.Op = OpWasmI16x8MinU
   765  		return true
   766  	case OpMinUint32x4:
   767  		v.Op = OpWasmI32x4MinU
   768  		return true
   769  	case OpMinUint8x16:
   770  		v.Op = OpWasmI8x16MinU
   771  		return true
   772  	case OpMod16:
   773  		return rewriteValueWasm_OpMod16(v)
   774  	case OpMod16u:
   775  		return rewriteValueWasm_OpMod16u(v)
   776  	case OpMod32:
   777  		return rewriteValueWasm_OpMod32(v)
   778  	case OpMod32u:
   779  		return rewriteValueWasm_OpMod32u(v)
   780  	case OpMod64:
   781  		return rewriteValueWasm_OpMod64(v)
   782  	case OpMod64u:
   783  		v.Op = OpWasmI64RemU
   784  		return true
   785  	case OpMod8:
   786  		return rewriteValueWasm_OpMod8(v)
   787  	case OpMod8u:
   788  		return rewriteValueWasm_OpMod8u(v)
   789  	case OpMove:
   790  		return rewriteValueWasm_OpMove(v)
   791  	case OpMul16:
   792  		v.Op = OpWasmI64Mul
   793  		return true
   794  	case OpMul32:
   795  		v.Op = OpWasmI64Mul
   796  		return true
   797  	case OpMul32F:
   798  		v.Op = OpWasmF32Mul
   799  		return true
   800  	case OpMul64:
   801  		v.Op = OpWasmI64Mul
   802  		return true
   803  	case OpMul64F:
   804  		v.Op = OpWasmF64Mul
   805  		return true
   806  	case OpMul8:
   807  		v.Op = OpWasmI64Mul
   808  		return true
   809  	case OpMulFloat32x4:
   810  		v.Op = OpWasmF32x4Mul
   811  		return true
   812  	case OpMulFloat64x2:
   813  		v.Op = OpWasmF64x2Mul
   814  		return true
   815  	case OpMulInt16x8:
   816  		v.Op = OpWasmI16x8Mul
   817  		return true
   818  	case OpMulInt32x4:
   819  		v.Op = OpWasmI32x4Mul
   820  		return true
   821  	case OpMulInt64x2:
   822  		v.Op = OpWasmI64x2Mul
   823  		return true
   824  	case OpMulUint16x8:
   825  		v.Op = OpWasmI16x8Mul
   826  		return true
   827  	case OpMulUint32x4:
   828  		v.Op = OpWasmI32x4Mul
   829  		return true
   830  	case OpMulUint64x2:
   831  		v.Op = OpWasmI64x2Mul
   832  		return true
   833  	case OpMulWidenHiInt16x8:
   834  		v.Op = OpWasmI32x4ExtmulHighI16x8S
   835  		return true
   836  	case OpMulWidenHiInt32x4:
   837  		v.Op = OpWasmI64x2ExtmulHighI32x4S
   838  		return true
   839  	case OpMulWidenHiInt8x16:
   840  		v.Op = OpWasmI16x8ExtmulHighI8x16S
   841  		return true
   842  	case OpMulWidenHiUint16x8:
   843  		v.Op = OpWasmI32x4ExtmulHighI16x8U
   844  		return true
   845  	case OpMulWidenHiUint32x4:
   846  		v.Op = OpWasmI64x2ExtmulHighI32x4U
   847  		return true
   848  	case OpMulWidenHiUint8x16:
   849  		v.Op = OpWasmI16x8ExtmulHighI8x16U
   850  		return true
   851  	case OpMulWidenLoInt16x8:
   852  		v.Op = OpWasmI32x4ExtmulLowI16x8S
   853  		return true
   854  	case OpMulWidenLoInt32x4:
   855  		v.Op = OpWasmI64x2ExtmulLowI32x4S
   856  		return true
   857  	case OpMulWidenLoInt8x16:
   858  		v.Op = OpWasmI16x8ExtmulLowI8x16S
   859  		return true
   860  	case OpMulWidenLoUint16x8:
   861  		v.Op = OpWasmI32x4ExtmulLowI16x8U
   862  		return true
   863  	case OpMulWidenLoUint32x4:
   864  		v.Op = OpWasmI64x2ExtmulLowI32x4U
   865  		return true
   866  	case OpMulWidenLoUint8x16:
   867  		v.Op = OpWasmI16x8ExtmulLowI8x16U
   868  		return true
   869  	case OpNeg16:
   870  		return rewriteValueWasm_OpNeg16(v)
   871  	case OpNeg32:
   872  		return rewriteValueWasm_OpNeg32(v)
   873  	case OpNeg32F:
   874  		v.Op = OpWasmF32Neg
   875  		return true
   876  	case OpNeg64:
   877  		return rewriteValueWasm_OpNeg64(v)
   878  	case OpNeg64F:
   879  		v.Op = OpWasmF64Neg
   880  		return true
   881  	case OpNeg8:
   882  		return rewriteValueWasm_OpNeg8(v)
   883  	case OpNegFloat32x4:
   884  		v.Op = OpWasmF32x4Neg
   885  		return true
   886  	case OpNegFloat64x2:
   887  		v.Op = OpWasmF64x2Neg
   888  		return true
   889  	case OpNegInt16x8:
   890  		v.Op = OpWasmI16x8Neg
   891  		return true
   892  	case OpNegInt32x4:
   893  		v.Op = OpWasmI32x4Neg
   894  		return true
   895  	case OpNegInt64x2:
   896  		v.Op = OpWasmI64x2Neg
   897  		return true
   898  	case OpNegInt8x16:
   899  		v.Op = OpWasmI8x16Neg
   900  		return true
   901  	case OpNeq16:
   902  		return rewriteValueWasm_OpNeq16(v)
   903  	case OpNeq32:
   904  		return rewriteValueWasm_OpNeq32(v)
   905  	case OpNeq32F:
   906  		v.Op = OpWasmF32Ne
   907  		return true
   908  	case OpNeq64:
   909  		v.Op = OpWasmI64Ne
   910  		return true
   911  	case OpNeq64F:
   912  		v.Op = OpWasmF64Ne
   913  		return true
   914  	case OpNeq8:
   915  		return rewriteValueWasm_OpNeq8(v)
   916  	case OpNeqB:
   917  		v.Op = OpWasmI64Ne
   918  		return true
   919  	case OpNeqPtr:
   920  		v.Op = OpWasmI64Ne
   921  		return true
   922  	case OpNilCheck:
   923  		v.Op = OpWasmLoweredNilCheck
   924  		return true
   925  	case OpNot:
   926  		v.Op = OpWasmI64Eqz
   927  		return true
   928  	case OpNotEqualFloat32x4:
   929  		v.Op = OpWasmF32x4Ne
   930  		return true
   931  	case OpNotEqualFloat64x2:
   932  		v.Op = OpWasmF64x2Ne
   933  		return true
   934  	case OpNotEqualInt16x8:
   935  		v.Op = OpWasmI16x8Ne
   936  		return true
   937  	case OpNotEqualInt32x4:
   938  		v.Op = OpWasmI32x4Ne
   939  		return true
   940  	case OpNotEqualInt64x2:
   941  		v.Op = OpWasmI64x2Ne
   942  		return true
   943  	case OpNotEqualInt8x16:
   944  		v.Op = OpWasmI8x16Ne
   945  		return true
   946  	case OpNotEqualUint16x8:
   947  		v.Op = OpWasmI16x8Ne
   948  		return true
   949  	case OpNotEqualUint32x4:
   950  		v.Op = OpWasmI32x4Ne
   951  		return true
   952  	case OpNotEqualUint64x2:
   953  		v.Op = OpWasmI64x2Ne
   954  		return true
   955  	case OpNotEqualUint8x16:
   956  		v.Op = OpWasmI8x16Ne
   957  		return true
   958  	case OpNotInt16x8:
   959  		v.Op = OpWasmV128Not
   960  		return true
   961  	case OpNotInt32x4:
   962  		v.Op = OpWasmV128Not
   963  		return true
   964  	case OpNotInt64x2:
   965  		v.Op = OpWasmV128Not
   966  		return true
   967  	case OpNotInt8x16:
   968  		v.Op = OpWasmV128Not
   969  		return true
   970  	case OpNotUint16x8:
   971  		v.Op = OpWasmV128Not
   972  		return true
   973  	case OpNotUint32x4:
   974  		v.Op = OpWasmV128Not
   975  		return true
   976  	case OpNotUint64x2:
   977  		v.Op = OpWasmV128Not
   978  		return true
   979  	case OpNotUint8x16:
   980  		v.Op = OpWasmV128Not
   981  		return true
   982  	case OpOffPtr:
   983  		v.Op = OpWasmI64AddConst
   984  		return true
   985  	case OpOnesCountInt8x16:
   986  		v.Op = OpWasmI8x16Popcnt
   987  		return true
   988  	case OpOr16:
   989  		v.Op = OpWasmI64Or
   990  		return true
   991  	case OpOr32:
   992  		v.Op = OpWasmI64Or
   993  		return true
   994  	case OpOr64:
   995  		v.Op = OpWasmI64Or
   996  		return true
   997  	case OpOr8:
   998  		v.Op = OpWasmI64Or
   999  		return true
  1000  	case OpOrB:
  1001  		v.Op = OpWasmI64Or
  1002  		return true
  1003  	case OpOrInt16x8:
  1004  		v.Op = OpWasmV128Or
  1005  		return true
  1006  	case OpOrInt32x4:
  1007  		v.Op = OpWasmV128Or
  1008  		return true
  1009  	case OpOrInt64x2:
  1010  		v.Op = OpWasmV128Or
  1011  		return true
  1012  	case OpOrInt8x16:
  1013  		v.Op = OpWasmV128Or
  1014  		return true
  1015  	case OpOrUint16x8:
  1016  		v.Op = OpWasmV128Or
  1017  		return true
  1018  	case OpOrUint32x4:
  1019  		v.Op = OpWasmV128Or
  1020  		return true
  1021  	case OpOrUint64x2:
  1022  		v.Op = OpWasmV128Or
  1023  		return true
  1024  	case OpOrUint8x16:
  1025  		v.Op = OpWasmV128Or
  1026  		return true
  1027  	case OpPopCount16:
  1028  		return rewriteValueWasm_OpPopCount16(v)
  1029  	case OpPopCount32:
  1030  		return rewriteValueWasm_OpPopCount32(v)
  1031  	case OpPopCount64:
  1032  		v.Op = OpWasmI64Popcnt
  1033  		return true
  1034  	case OpPopCount8:
  1035  		return rewriteValueWasm_OpPopCount8(v)
  1036  	case OpRotateAllLeftVarInt16x8:
  1037  		return rewriteValueWasm_OpRotateAllLeftVarInt16x8(v)
  1038  	case OpRotateAllLeftVarInt32x4:
  1039  		return rewriteValueWasm_OpRotateAllLeftVarInt32x4(v)
  1040  	case OpRotateAllLeftVarInt64x2:
  1041  		return rewriteValueWasm_OpRotateAllLeftVarInt64x2(v)
  1042  	case OpRotateAllLeftVarInt8x16:
  1043  		return rewriteValueWasm_OpRotateAllLeftVarInt8x16(v)
  1044  	case OpRotateAllLeftVarUint16x8:
  1045  		return rewriteValueWasm_OpRotateAllLeftVarUint16x8(v)
  1046  	case OpRotateAllLeftVarUint32x4:
  1047  		return rewriteValueWasm_OpRotateAllLeftVarUint32x4(v)
  1048  	case OpRotateAllLeftVarUint64x2:
  1049  		return rewriteValueWasm_OpRotateAllLeftVarUint64x2(v)
  1050  	case OpRotateAllLeftVarUint8x16:
  1051  		return rewriteValueWasm_OpRotateAllLeftVarUint8x16(v)
  1052  	case OpRotateAllRightVarInt16x8:
  1053  		return rewriteValueWasm_OpRotateAllRightVarInt16x8(v)
  1054  	case OpRotateAllRightVarInt32x4:
  1055  		return rewriteValueWasm_OpRotateAllRightVarInt32x4(v)
  1056  	case OpRotateAllRightVarInt64x2:
  1057  		return rewriteValueWasm_OpRotateAllRightVarInt64x2(v)
  1058  	case OpRotateAllRightVarInt8x16:
  1059  		return rewriteValueWasm_OpRotateAllRightVarInt8x16(v)
  1060  	case OpRotateAllRightVarUint16x8:
  1061  		return rewriteValueWasm_OpRotateAllRightVarUint16x8(v)
  1062  	case OpRotateAllRightVarUint32x4:
  1063  		return rewriteValueWasm_OpRotateAllRightVarUint32x4(v)
  1064  	case OpRotateAllRightVarUint64x2:
  1065  		return rewriteValueWasm_OpRotateAllRightVarUint64x2(v)
  1066  	case OpRotateAllRightVarUint8x16:
  1067  		return rewriteValueWasm_OpRotateAllRightVarUint8x16(v)
  1068  	case OpRotateLeft16:
  1069  		return rewriteValueWasm_OpRotateLeft16(v)
  1070  	case OpRotateLeft32:
  1071  		v.Op = OpWasmI32Rotl
  1072  		return true
  1073  	case OpRotateLeft64:
  1074  		v.Op = OpWasmI64Rotl
  1075  		return true
  1076  	case OpRotateLeft8:
  1077  		return rewriteValueWasm_OpRotateLeft8(v)
  1078  	case OpRound32F:
  1079  		v.Op = OpCopy
  1080  		return true
  1081  	case OpRound64F:
  1082  		v.Op = OpCopy
  1083  		return true
  1084  	case OpRoundFloat32x4:
  1085  		v.Op = OpWasmF32x4Nearest
  1086  		return true
  1087  	case OpRoundFloat64x2:
  1088  		v.Op = OpWasmF64x2Nearest
  1089  		return true
  1090  	case OpRoundToEven:
  1091  		v.Op = OpWasmF64Nearest
  1092  		return true
  1093  	case OpRsh16Ux16:
  1094  		return rewriteValueWasm_OpRsh16Ux16(v)
  1095  	case OpRsh16Ux32:
  1096  		return rewriteValueWasm_OpRsh16Ux32(v)
  1097  	case OpRsh16Ux64:
  1098  		return rewriteValueWasm_OpRsh16Ux64(v)
  1099  	case OpRsh16Ux8:
  1100  		return rewriteValueWasm_OpRsh16Ux8(v)
  1101  	case OpRsh16x16:
  1102  		return rewriteValueWasm_OpRsh16x16(v)
  1103  	case OpRsh16x32:
  1104  		return rewriteValueWasm_OpRsh16x32(v)
  1105  	case OpRsh16x64:
  1106  		return rewriteValueWasm_OpRsh16x64(v)
  1107  	case OpRsh16x8:
  1108  		return rewriteValueWasm_OpRsh16x8(v)
  1109  	case OpRsh32Ux16:
  1110  		return rewriteValueWasm_OpRsh32Ux16(v)
  1111  	case OpRsh32Ux32:
  1112  		return rewriteValueWasm_OpRsh32Ux32(v)
  1113  	case OpRsh32Ux64:
  1114  		return rewriteValueWasm_OpRsh32Ux64(v)
  1115  	case OpRsh32Ux8:
  1116  		return rewriteValueWasm_OpRsh32Ux8(v)
  1117  	case OpRsh32x16:
  1118  		return rewriteValueWasm_OpRsh32x16(v)
  1119  	case OpRsh32x32:
  1120  		return rewriteValueWasm_OpRsh32x32(v)
  1121  	case OpRsh32x64:
  1122  		return rewriteValueWasm_OpRsh32x64(v)
  1123  	case OpRsh32x8:
  1124  		return rewriteValueWasm_OpRsh32x8(v)
  1125  	case OpRsh64Ux16:
  1126  		return rewriteValueWasm_OpRsh64Ux16(v)
  1127  	case OpRsh64Ux32:
  1128  		return rewriteValueWasm_OpRsh64Ux32(v)
  1129  	case OpRsh64Ux64:
  1130  		return rewriteValueWasm_OpRsh64Ux64(v)
  1131  	case OpRsh64Ux8:
  1132  		return rewriteValueWasm_OpRsh64Ux8(v)
  1133  	case OpRsh64x16:
  1134  		return rewriteValueWasm_OpRsh64x16(v)
  1135  	case OpRsh64x32:
  1136  		return rewriteValueWasm_OpRsh64x32(v)
  1137  	case OpRsh64x64:
  1138  		return rewriteValueWasm_OpRsh64x64(v)
  1139  	case OpRsh64x8:
  1140  		return rewriteValueWasm_OpRsh64x8(v)
  1141  	case OpRsh8Ux16:
  1142  		return rewriteValueWasm_OpRsh8Ux16(v)
  1143  	case OpRsh8Ux32:
  1144  		return rewriteValueWasm_OpRsh8Ux32(v)
  1145  	case OpRsh8Ux64:
  1146  		return rewriteValueWasm_OpRsh8Ux64(v)
  1147  	case OpRsh8Ux8:
  1148  		return rewriteValueWasm_OpRsh8Ux8(v)
  1149  	case OpRsh8x16:
  1150  		return rewriteValueWasm_OpRsh8x16(v)
  1151  	case OpRsh8x32:
  1152  		return rewriteValueWasm_OpRsh8x32(v)
  1153  	case OpRsh8x64:
  1154  		return rewriteValueWasm_OpRsh8x64(v)
  1155  	case OpRsh8x8:
  1156  		return rewriteValueWasm_OpRsh8x8(v)
  1157  	case OpSelect0:
  1158  		return rewriteValueWasm_OpSelect0(v)
  1159  	case OpSelect1:
  1160  		return rewriteValueWasm_OpSelect1(v)
  1161  	case OpSetElemFloat32x4:
  1162  		v.Op = OpWasmF32x4ReplaceLane
  1163  		return true
  1164  	case OpSetElemFloat64x2:
  1165  		v.Op = OpWasmF64x2ReplaceLane
  1166  		return true
  1167  	case OpSetElemInt16x8:
  1168  		v.Op = OpWasmI16x8ReplaceLane
  1169  		return true
  1170  	case OpSetElemInt32x4:
  1171  		v.Op = OpWasmI32x4ReplaceLane
  1172  		return true
  1173  	case OpSetElemInt64x2:
  1174  		v.Op = OpWasmI64x2ReplaceLane
  1175  		return true
  1176  	case OpSetElemInt8x16:
  1177  		v.Op = OpWasmI8x16ReplaceLane
  1178  		return true
  1179  	case OpSetElemUint16x8:
  1180  		v.Op = OpWasmI16x8ReplaceLane
  1181  		return true
  1182  	case OpSetElemUint32x4:
  1183  		v.Op = OpWasmI32x4ReplaceLane
  1184  		return true
  1185  	case OpSetElemUint64x2:
  1186  		v.Op = OpWasmI64x2ReplaceLane
  1187  		return true
  1188  	case OpSetElemUint8x16:
  1189  		v.Op = OpWasmI8x16ReplaceLane
  1190  		return true
  1191  	case OpShiftAllLeftInt16x8:
  1192  		return rewriteValueWasm_OpShiftAllLeftInt16x8(v)
  1193  	case OpShiftAllLeftInt32x4:
  1194  		return rewriteValueWasm_OpShiftAllLeftInt32x4(v)
  1195  	case OpShiftAllLeftInt64x2:
  1196  		return rewriteValueWasm_OpShiftAllLeftInt64x2(v)
  1197  	case OpShiftAllLeftInt8x16:
  1198  		return rewriteValueWasm_OpShiftAllLeftInt8x16(v)
  1199  	case OpShiftAllLeftUint16x8:
  1200  		return rewriteValueWasm_OpShiftAllLeftUint16x8(v)
  1201  	case OpShiftAllLeftUint32x4:
  1202  		return rewriteValueWasm_OpShiftAllLeftUint32x4(v)
  1203  	case OpShiftAllLeftUint64x2:
  1204  		return rewriteValueWasm_OpShiftAllLeftUint64x2(v)
  1205  	case OpShiftAllLeftUint8x16:
  1206  		return rewriteValueWasm_OpShiftAllLeftUint8x16(v)
  1207  	case OpShiftAllRightInt16x8:
  1208  		return rewriteValueWasm_OpShiftAllRightInt16x8(v)
  1209  	case OpShiftAllRightInt32x4:
  1210  		return rewriteValueWasm_OpShiftAllRightInt32x4(v)
  1211  	case OpShiftAllRightInt64x2:
  1212  		return rewriteValueWasm_OpShiftAllRightInt64x2(v)
  1213  	case OpShiftAllRightInt8x16:
  1214  		return rewriteValueWasm_OpShiftAllRightInt8x16(v)
  1215  	case OpShiftAllRightUint16x8:
  1216  		return rewriteValueWasm_OpShiftAllRightUint16x8(v)
  1217  	case OpShiftAllRightUint32x4:
  1218  		return rewriteValueWasm_OpShiftAllRightUint32x4(v)
  1219  	case OpShiftAllRightUint64x2:
  1220  		return rewriteValueWasm_OpShiftAllRightUint64x2(v)
  1221  	case OpShiftAllRightUint8x16:
  1222  		return rewriteValueWasm_OpShiftAllRightUint8x16(v)
  1223  	case OpSignExt16to32:
  1224  		return rewriteValueWasm_OpSignExt16to32(v)
  1225  	case OpSignExt16to64:
  1226  		return rewriteValueWasm_OpSignExt16to64(v)
  1227  	case OpSignExt32to64:
  1228  		return rewriteValueWasm_OpSignExt32to64(v)
  1229  	case OpSignExt8to16:
  1230  		return rewriteValueWasm_OpSignExt8to16(v)
  1231  	case OpSignExt8to32:
  1232  		return rewriteValueWasm_OpSignExt8to32(v)
  1233  	case OpSignExt8to64:
  1234  		return rewriteValueWasm_OpSignExt8to64(v)
  1235  	case OpSlicemask:
  1236  		return rewriteValueWasm_OpSlicemask(v)
  1237  	case OpSqrt:
  1238  		v.Op = OpWasmF64Sqrt
  1239  		return true
  1240  	case OpSqrt32:
  1241  		v.Op = OpWasmF32Sqrt
  1242  		return true
  1243  	case OpSqrtFloat32x4:
  1244  		v.Op = OpWasmF32x4Sqrt
  1245  		return true
  1246  	case OpSqrtFloat64x2:
  1247  		v.Op = OpWasmF64x2Sqrt
  1248  		return true
  1249  	case OpStaticCall:
  1250  		v.Op = OpWasmLoweredStaticCall
  1251  		return true
  1252  	case OpStore:
  1253  		return rewriteValueWasm_OpStore(v)
  1254  	case OpSub16:
  1255  		v.Op = OpWasmI64Sub
  1256  		return true
  1257  	case OpSub32:
  1258  		v.Op = OpWasmI64Sub
  1259  		return true
  1260  	case OpSub32F:
  1261  		v.Op = OpWasmF32Sub
  1262  		return true
  1263  	case OpSub64:
  1264  		v.Op = OpWasmI64Sub
  1265  		return true
  1266  	case OpSub64F:
  1267  		v.Op = OpWasmF64Sub
  1268  		return true
  1269  	case OpSub8:
  1270  		v.Op = OpWasmI64Sub
  1271  		return true
  1272  	case OpSubFloat32x4:
  1273  		v.Op = OpWasmF32x4Sub
  1274  		return true
  1275  	case OpSubFloat64x2:
  1276  		v.Op = OpWasmF64x2Sub
  1277  		return true
  1278  	case OpSubInt16x8:
  1279  		v.Op = OpWasmI16x8Sub
  1280  		return true
  1281  	case OpSubInt32x4:
  1282  		v.Op = OpWasmI32x4Sub
  1283  		return true
  1284  	case OpSubInt64x2:
  1285  		v.Op = OpWasmI64x2Sub
  1286  		return true
  1287  	case OpSubInt8x16:
  1288  		v.Op = OpWasmI8x16Sub
  1289  		return true
  1290  	case OpSubPtr:
  1291  		v.Op = OpWasmI64Sub
  1292  		return true
  1293  	case OpSubSaturatedInt16x8:
  1294  		v.Op = OpWasmI16x8SubSatS
  1295  		return true
  1296  	case OpSubSaturatedInt8x16:
  1297  		v.Op = OpWasmI8x16SubSatS
  1298  		return true
  1299  	case OpSubSaturatedUint16x8:
  1300  		v.Op = OpWasmI16x8SubSatU
  1301  		return true
  1302  	case OpSubSaturatedUint8x16:
  1303  		v.Op = OpWasmI8x16SubSatU
  1304  		return true
  1305  	case OpTailCall:
  1306  		v.Op = OpWasmLoweredTailCall
  1307  		return true
  1308  	case OpTailCallInter:
  1309  		v.Op = OpWasmLoweredTailCallInter
  1310  		return true
  1311  	case OpTrunc:
  1312  		v.Op = OpWasmF64Trunc
  1313  		return true
  1314  	case OpTrunc16to8:
  1315  		v.Op = OpCopy
  1316  		return true
  1317  	case OpTrunc32to16:
  1318  		v.Op = OpCopy
  1319  		return true
  1320  	case OpTrunc32to8:
  1321  		v.Op = OpCopy
  1322  		return true
  1323  	case OpTrunc64to16:
  1324  		v.Op = OpCopy
  1325  		return true
  1326  	case OpTrunc64to32:
  1327  		v.Op = OpCopy
  1328  		return true
  1329  	case OpTrunc64to8:
  1330  		v.Op = OpCopy
  1331  		return true
  1332  	case OpTruncFloat32x4:
  1333  		v.Op = OpWasmF32x4Trunc
  1334  		return true
  1335  	case OpTruncFloat64x2:
  1336  		v.Op = OpWasmF64x2Trunc
  1337  		return true
  1338  	case OpWB:
  1339  		v.Op = OpWasmLoweredWB
  1340  		return true
  1341  	case OpWasmF32DemoteF64:
  1342  		return rewriteValueWasm_OpWasmF32DemoteF64(v)
  1343  	case OpWasmF64Add:
  1344  		return rewriteValueWasm_OpWasmF64Add(v)
  1345  	case OpWasmF64Mul:
  1346  		return rewriteValueWasm_OpWasmF64Mul(v)
  1347  	case OpWasmI64Add:
  1348  		return rewriteValueWasm_OpWasmI64Add(v)
  1349  	case OpWasmI64AddConst:
  1350  		return rewriteValueWasm_OpWasmI64AddConst(v)
  1351  	case OpWasmI64And:
  1352  		return rewriteValueWasm_OpWasmI64And(v)
  1353  	case OpWasmI64Eq:
  1354  		return rewriteValueWasm_OpWasmI64Eq(v)
  1355  	case OpWasmI64Eqz:
  1356  		return rewriteValueWasm_OpWasmI64Eqz(v)
  1357  	case OpWasmI64Extend16S:
  1358  		return rewriteValueWasm_OpWasmI64Extend16S(v)
  1359  	case OpWasmI64Extend32S:
  1360  		return rewriteValueWasm_OpWasmI64Extend32S(v)
  1361  	case OpWasmI64Extend8S:
  1362  		return rewriteValueWasm_OpWasmI64Extend8S(v)
  1363  	case OpWasmI64LeU:
  1364  		return rewriteValueWasm_OpWasmI64LeU(v)
  1365  	case OpWasmI64Load:
  1366  		return rewriteValueWasm_OpWasmI64Load(v)
  1367  	case OpWasmI64Load16S:
  1368  		return rewriteValueWasm_OpWasmI64Load16S(v)
  1369  	case OpWasmI64Load16U:
  1370  		return rewriteValueWasm_OpWasmI64Load16U(v)
  1371  	case OpWasmI64Load32S:
  1372  		return rewriteValueWasm_OpWasmI64Load32S(v)
  1373  	case OpWasmI64Load32U:
  1374  		return rewriteValueWasm_OpWasmI64Load32U(v)
  1375  	case OpWasmI64Load8S:
  1376  		return rewriteValueWasm_OpWasmI64Load8S(v)
  1377  	case OpWasmI64Load8U:
  1378  		return rewriteValueWasm_OpWasmI64Load8U(v)
  1379  	case OpWasmI64LtU:
  1380  		return rewriteValueWasm_OpWasmI64LtU(v)
  1381  	case OpWasmI64Mul:
  1382  		return rewriteValueWasm_OpWasmI64Mul(v)
  1383  	case OpWasmI64Ne:
  1384  		return rewriteValueWasm_OpWasmI64Ne(v)
  1385  	case OpWasmI64Or:
  1386  		return rewriteValueWasm_OpWasmI64Or(v)
  1387  	case OpWasmI64Shl:
  1388  		return rewriteValueWasm_OpWasmI64Shl(v)
  1389  	case OpWasmI64ShrS:
  1390  		return rewriteValueWasm_OpWasmI64ShrS(v)
  1391  	case OpWasmI64ShrU:
  1392  		return rewriteValueWasm_OpWasmI64ShrU(v)
  1393  	case OpWasmI64Store:
  1394  		return rewriteValueWasm_OpWasmI64Store(v)
  1395  	case OpWasmI64Store16:
  1396  		return rewriteValueWasm_OpWasmI64Store16(v)
  1397  	case OpWasmI64Store32:
  1398  		return rewriteValueWasm_OpWasmI64Store32(v)
  1399  	case OpWasmI64Store8:
  1400  		return rewriteValueWasm_OpWasmI64Store8(v)
  1401  	case OpWasmI64Sub:
  1402  		return rewriteValueWasm_OpWasmI64Sub(v)
  1403  	case OpWasmI64Xor:
  1404  		return rewriteValueWasm_OpWasmI64Xor(v)
  1405  	case OpXor16:
  1406  		v.Op = OpWasmI64Xor
  1407  		return true
  1408  	case OpXor32:
  1409  		v.Op = OpWasmI64Xor
  1410  		return true
  1411  	case OpXor64:
  1412  		v.Op = OpWasmI64Xor
  1413  		return true
  1414  	case OpXor8:
  1415  		v.Op = OpWasmI64Xor
  1416  		return true
  1417  	case OpXorInt16x8:
  1418  		v.Op = OpWasmV128Xor
  1419  		return true
  1420  	case OpXorInt32x4:
  1421  		v.Op = OpWasmV128Xor
  1422  		return true
  1423  	case OpXorInt64x2:
  1424  		v.Op = OpWasmV128Xor
  1425  		return true
  1426  	case OpXorInt8x16:
  1427  		v.Op = OpWasmV128Xor
  1428  		return true
  1429  	case OpXorUint16x8:
  1430  		v.Op = OpWasmV128Xor
  1431  		return true
  1432  	case OpXorUint32x4:
  1433  		v.Op = OpWasmV128Xor
  1434  		return true
  1435  	case OpXorUint64x2:
  1436  		v.Op = OpWasmV128Xor
  1437  		return true
  1438  	case OpXorUint8x16:
  1439  		v.Op = OpWasmV128Xor
  1440  		return true
  1441  	case OpZero:
  1442  		return rewriteValueWasm_OpZero(v)
  1443  	case OpZeroExt16to32:
  1444  		return rewriteValueWasm_OpZeroExt16to32(v)
  1445  	case OpZeroExt16to64:
  1446  		return rewriteValueWasm_OpZeroExt16to64(v)
  1447  	case OpZeroExt32to64:
  1448  		return rewriteValueWasm_OpZeroExt32to64(v)
  1449  	case OpZeroExt8to16:
  1450  		return rewriteValueWasm_OpZeroExt8to16(v)
  1451  	case OpZeroExt8to32:
  1452  		return rewriteValueWasm_OpZeroExt8to32(v)
  1453  	case OpZeroExt8to64:
  1454  		return rewriteValueWasm_OpZeroExt8to64(v)
  1455  	case OpZeroSIMD:
  1456  		v.Op = OpWasmV128Zero
  1457  		return true
  1458  	}
  1459  	return false
  1460  }
  1461  func rewriteValueWasm_OpAddr(v *Value) bool {
  1462  	v_0 := v.Args[0]
  1463  	// match: (Addr {sym} base)
  1464  	// result: (LoweredAddr {sym} [0] base)
  1465  	for {
  1466  		sym := auxToSym(v.Aux)
  1467  		base := v_0
  1468  		v.reset(OpWasmLoweredAddr)
  1469  		v.AuxInt = int32ToAuxInt(0)
  1470  		v.Aux = symToAux(sym)
  1471  		v.AddArg(base)
  1472  		return true
  1473  	}
  1474  }
  1475  func rewriteValueWasm_OpAvg64u(v *Value) bool {
  1476  	v_1 := v.Args[1]
  1477  	v_0 := v.Args[0]
  1478  	b := v.Block
  1479  	typ := &b.Func.Config.Types
  1480  	// match: (Avg64u x y)
  1481  	// result: (I64Add (I64ShrU (I64Sub x y) (I64Const [1])) y)
  1482  	for {
  1483  		x := v_0
  1484  		y := v_1
  1485  		v.reset(OpWasmI64Add)
  1486  		v0 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  1487  		v1 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  1488  		v1.AddArg2(x, y)
  1489  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1490  		v2.AuxInt = int64ToAuxInt(1)
  1491  		v0.AddArg2(v1, v2)
  1492  		v.AddArg2(v0, y)
  1493  		return true
  1494  	}
  1495  }
  1496  func rewriteValueWasm_OpBitLen16(v *Value) bool {
  1497  	v_0 := v.Args[0]
  1498  	b := v.Block
  1499  	typ := &b.Func.Config.Types
  1500  	// match: (BitLen16 x)
  1501  	// result: (BitLen64 (ZeroExt16to64 x))
  1502  	for {
  1503  		x := v_0
  1504  		v.reset(OpBitLen64)
  1505  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  1506  		v0.AddArg(x)
  1507  		v.AddArg(v0)
  1508  		return true
  1509  	}
  1510  }
  1511  func rewriteValueWasm_OpBitLen32(v *Value) bool {
  1512  	v_0 := v.Args[0]
  1513  	b := v.Block
  1514  	typ := &b.Func.Config.Types
  1515  	// match: (BitLen32 x)
  1516  	// result: (BitLen64 (ZeroExt32to64 x))
  1517  	for {
  1518  		x := v_0
  1519  		v.reset(OpBitLen64)
  1520  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1521  		v0.AddArg(x)
  1522  		v.AddArg(v0)
  1523  		return true
  1524  	}
  1525  }
  1526  func rewriteValueWasm_OpBitLen64(v *Value) bool {
  1527  	v_0 := v.Args[0]
  1528  	b := v.Block
  1529  	typ := &b.Func.Config.Types
  1530  	// match: (BitLen64 x)
  1531  	// result: (I64Sub (I64Const [64]) (I64Clz x))
  1532  	for {
  1533  		x := v_0
  1534  		v.reset(OpWasmI64Sub)
  1535  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1536  		v0.AuxInt = int64ToAuxInt(64)
  1537  		v1 := b.NewValue0(v.Pos, OpWasmI64Clz, typ.Int64)
  1538  		v1.AddArg(x)
  1539  		v.AddArg2(v0, v1)
  1540  		return true
  1541  	}
  1542  }
  1543  func rewriteValueWasm_OpBitLen8(v *Value) bool {
  1544  	v_0 := v.Args[0]
  1545  	b := v.Block
  1546  	typ := &b.Func.Config.Types
  1547  	// match: (BitLen8 x)
  1548  	// result: (BitLen64 (ZeroExt8to64 x))
  1549  	for {
  1550  		x := v_0
  1551  		v.reset(OpBitLen64)
  1552  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  1553  		v0.AddArg(x)
  1554  		v.AddArg(v0)
  1555  		return true
  1556  	}
  1557  }
  1558  func rewriteValueWasm_OpCom16(v *Value) bool {
  1559  	v_0 := v.Args[0]
  1560  	b := v.Block
  1561  	typ := &b.Func.Config.Types
  1562  	// match: (Com16 x)
  1563  	// result: (I64Xor x (I64Const [-1]))
  1564  	for {
  1565  		x := v_0
  1566  		v.reset(OpWasmI64Xor)
  1567  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1568  		v0.AuxInt = int64ToAuxInt(-1)
  1569  		v.AddArg2(x, v0)
  1570  		return true
  1571  	}
  1572  }
  1573  func rewriteValueWasm_OpCom32(v *Value) bool {
  1574  	v_0 := v.Args[0]
  1575  	b := v.Block
  1576  	typ := &b.Func.Config.Types
  1577  	// match: (Com32 x)
  1578  	// result: (I64Xor x (I64Const [-1]))
  1579  	for {
  1580  		x := v_0
  1581  		v.reset(OpWasmI64Xor)
  1582  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1583  		v0.AuxInt = int64ToAuxInt(-1)
  1584  		v.AddArg2(x, v0)
  1585  		return true
  1586  	}
  1587  }
  1588  func rewriteValueWasm_OpCom64(v *Value) bool {
  1589  	v_0 := v.Args[0]
  1590  	b := v.Block
  1591  	typ := &b.Func.Config.Types
  1592  	// match: (Com64 x)
  1593  	// result: (I64Xor x (I64Const [-1]))
  1594  	for {
  1595  		x := v_0
  1596  		v.reset(OpWasmI64Xor)
  1597  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1598  		v0.AuxInt = int64ToAuxInt(-1)
  1599  		v.AddArg2(x, v0)
  1600  		return true
  1601  	}
  1602  }
  1603  func rewriteValueWasm_OpCom8(v *Value) bool {
  1604  	v_0 := v.Args[0]
  1605  	b := v.Block
  1606  	typ := &b.Func.Config.Types
  1607  	// match: (Com8 x)
  1608  	// result: (I64Xor x (I64Const [-1]))
  1609  	for {
  1610  		x := v_0
  1611  		v.reset(OpWasmI64Xor)
  1612  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1613  		v0.AuxInt = int64ToAuxInt(-1)
  1614  		v.AddArg2(x, v0)
  1615  		return true
  1616  	}
  1617  }
  1618  func rewriteValueWasm_OpConst16(v *Value) bool {
  1619  	// match: (Const16 [c])
  1620  	// result: (I64Const [int64(c)])
  1621  	for {
  1622  		c := auxIntToInt16(v.AuxInt)
  1623  		v.reset(OpWasmI64Const)
  1624  		v.AuxInt = int64ToAuxInt(int64(c))
  1625  		return true
  1626  	}
  1627  }
  1628  func rewriteValueWasm_OpConst32(v *Value) bool {
  1629  	// match: (Const32 [c])
  1630  	// result: (I64Const [int64(c)])
  1631  	for {
  1632  		c := auxIntToInt32(v.AuxInt)
  1633  		v.reset(OpWasmI64Const)
  1634  		v.AuxInt = int64ToAuxInt(int64(c))
  1635  		return true
  1636  	}
  1637  }
  1638  func rewriteValueWasm_OpConst8(v *Value) bool {
  1639  	// match: (Const8 [c])
  1640  	// result: (I64Const [int64(c)])
  1641  	for {
  1642  		c := auxIntToInt8(v.AuxInt)
  1643  		v.reset(OpWasmI64Const)
  1644  		v.AuxInt = int64ToAuxInt(int64(c))
  1645  		return true
  1646  	}
  1647  }
  1648  func rewriteValueWasm_OpConstBool(v *Value) bool {
  1649  	// match: (ConstBool [c])
  1650  	// result: (I64Const [b2i(c)])
  1651  	for {
  1652  		c := auxIntToBool(v.AuxInt)
  1653  		v.reset(OpWasmI64Const)
  1654  		v.AuxInt = int64ToAuxInt(b2i(c))
  1655  		return true
  1656  	}
  1657  }
  1658  func rewriteValueWasm_OpConstNil(v *Value) bool {
  1659  	// match: (ConstNil)
  1660  	// result: (I64Const [0])
  1661  	for {
  1662  		v.reset(OpWasmI64Const)
  1663  		v.AuxInt = int64ToAuxInt(0)
  1664  		return true
  1665  	}
  1666  }
  1667  func rewriteValueWasm_OpCtz16(v *Value) bool {
  1668  	v_0 := v.Args[0]
  1669  	b := v.Block
  1670  	typ := &b.Func.Config.Types
  1671  	// match: (Ctz16 x)
  1672  	// result: (I64Ctz (I64Or x (I64Const [0x10000])))
  1673  	for {
  1674  		x := v_0
  1675  		v.reset(OpWasmI64Ctz)
  1676  		v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
  1677  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1678  		v1.AuxInt = int64ToAuxInt(0x10000)
  1679  		v0.AddArg2(x, v1)
  1680  		v.AddArg(v0)
  1681  		return true
  1682  	}
  1683  }
  1684  func rewriteValueWasm_OpCtz32(v *Value) bool {
  1685  	v_0 := v.Args[0]
  1686  	b := v.Block
  1687  	typ := &b.Func.Config.Types
  1688  	// match: (Ctz32 x)
  1689  	// result: (I64Ctz (I64Or x (I64Const [0x100000000])))
  1690  	for {
  1691  		x := v_0
  1692  		v.reset(OpWasmI64Ctz)
  1693  		v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
  1694  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1695  		v1.AuxInt = int64ToAuxInt(0x100000000)
  1696  		v0.AddArg2(x, v1)
  1697  		v.AddArg(v0)
  1698  		return true
  1699  	}
  1700  }
  1701  func rewriteValueWasm_OpCtz8(v *Value) bool {
  1702  	v_0 := v.Args[0]
  1703  	b := v.Block
  1704  	typ := &b.Func.Config.Types
  1705  	// match: (Ctz8 x)
  1706  	// result: (I64Ctz (I64Or x (I64Const [0x100])))
  1707  	for {
  1708  		x := v_0
  1709  		v.reset(OpWasmI64Ctz)
  1710  		v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
  1711  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1712  		v1.AuxInt = int64ToAuxInt(0x100)
  1713  		v0.AddArg2(x, v1)
  1714  		v.AddArg(v0)
  1715  		return true
  1716  	}
  1717  }
  1718  func rewriteValueWasm_OpCvt32Uto32F(v *Value) bool {
  1719  	v_0 := v.Args[0]
  1720  	b := v.Block
  1721  	typ := &b.Func.Config.Types
  1722  	// match: (Cvt32Uto32F x)
  1723  	// result: (F32ConvertI64U (ZeroExt32to64 x))
  1724  	for {
  1725  		x := v_0
  1726  		v.reset(OpWasmF32ConvertI64U)
  1727  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1728  		v0.AddArg(x)
  1729  		v.AddArg(v0)
  1730  		return true
  1731  	}
  1732  }
  1733  func rewriteValueWasm_OpCvt32Uto64F(v *Value) bool {
  1734  	v_0 := v.Args[0]
  1735  	b := v.Block
  1736  	typ := &b.Func.Config.Types
  1737  	// match: (Cvt32Uto64F x)
  1738  	// result: (F64ConvertI64U (ZeroExt32to64 x))
  1739  	for {
  1740  		x := v_0
  1741  		v.reset(OpWasmF64ConvertI64U)
  1742  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1743  		v0.AddArg(x)
  1744  		v.AddArg(v0)
  1745  		return true
  1746  	}
  1747  }
  1748  func rewriteValueWasm_OpCvt32to32F(v *Value) bool {
  1749  	v_0 := v.Args[0]
  1750  	b := v.Block
  1751  	typ := &b.Func.Config.Types
  1752  	// match: (Cvt32to32F x)
  1753  	// result: (F32ConvertI64S (SignExt32to64 x))
  1754  	for {
  1755  		x := v_0
  1756  		v.reset(OpWasmF32ConvertI64S)
  1757  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  1758  		v0.AddArg(x)
  1759  		v.AddArg(v0)
  1760  		return true
  1761  	}
  1762  }
  1763  func rewriteValueWasm_OpCvt32to64F(v *Value) bool {
  1764  	v_0 := v.Args[0]
  1765  	b := v.Block
  1766  	typ := &b.Func.Config.Types
  1767  	// match: (Cvt32to64F x)
  1768  	// result: (F64ConvertI64S (SignExt32to64 x))
  1769  	for {
  1770  		x := v_0
  1771  		v.reset(OpWasmF64ConvertI64S)
  1772  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  1773  		v0.AddArg(x)
  1774  		v.AddArg(v0)
  1775  		return true
  1776  	}
  1777  }
  1778  func rewriteValueWasm_OpDiv16(v *Value) bool {
  1779  	v_1 := v.Args[1]
  1780  	v_0 := v.Args[0]
  1781  	b := v.Block
  1782  	typ := &b.Func.Config.Types
  1783  	// match: (Div16 [false] x y)
  1784  	// result: (I64DivS (SignExt16to64 x) (SignExt16to64 y))
  1785  	for {
  1786  		if auxIntToBool(v.AuxInt) != false {
  1787  			break
  1788  		}
  1789  		x := v_0
  1790  		y := v_1
  1791  		v.reset(OpWasmI64DivS)
  1792  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  1793  		v0.AddArg(x)
  1794  		v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  1795  		v1.AddArg(y)
  1796  		v.AddArg2(v0, v1)
  1797  		return true
  1798  	}
  1799  	return false
  1800  }
  1801  func rewriteValueWasm_OpDiv16u(v *Value) bool {
  1802  	v_1 := v.Args[1]
  1803  	v_0 := v.Args[0]
  1804  	b := v.Block
  1805  	typ := &b.Func.Config.Types
  1806  	// match: (Div16u x y)
  1807  	// result: (I64DivU (ZeroExt16to64 x) (ZeroExt16to64 y))
  1808  	for {
  1809  		x := v_0
  1810  		y := v_1
  1811  		v.reset(OpWasmI64DivU)
  1812  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  1813  		v0.AddArg(x)
  1814  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  1815  		v1.AddArg(y)
  1816  		v.AddArg2(v0, v1)
  1817  		return true
  1818  	}
  1819  }
  1820  func rewriteValueWasm_OpDiv32(v *Value) bool {
  1821  	v_1 := v.Args[1]
  1822  	v_0 := v.Args[0]
  1823  	b := v.Block
  1824  	typ := &b.Func.Config.Types
  1825  	// match: (Div32 [false] x y)
  1826  	// result: (I64DivS (SignExt32to64 x) (SignExt32to64 y))
  1827  	for {
  1828  		if auxIntToBool(v.AuxInt) != false {
  1829  			break
  1830  		}
  1831  		x := v_0
  1832  		y := v_1
  1833  		v.reset(OpWasmI64DivS)
  1834  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  1835  		v0.AddArg(x)
  1836  		v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  1837  		v1.AddArg(y)
  1838  		v.AddArg2(v0, v1)
  1839  		return true
  1840  	}
  1841  	return false
  1842  }
  1843  func rewriteValueWasm_OpDiv32u(v *Value) bool {
  1844  	v_1 := v.Args[1]
  1845  	v_0 := v.Args[0]
  1846  	b := v.Block
  1847  	typ := &b.Func.Config.Types
  1848  	// match: (Div32u x y)
  1849  	// result: (I64DivU (ZeroExt32to64 x) (ZeroExt32to64 y))
  1850  	for {
  1851  		x := v_0
  1852  		y := v_1
  1853  		v.reset(OpWasmI64DivU)
  1854  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1855  		v0.AddArg(x)
  1856  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1857  		v1.AddArg(y)
  1858  		v.AddArg2(v0, v1)
  1859  		return true
  1860  	}
  1861  }
  1862  func rewriteValueWasm_OpDiv64(v *Value) bool {
  1863  	v_1 := v.Args[1]
  1864  	v_0 := v.Args[0]
  1865  	// match: (Div64 [false] x y)
  1866  	// result: (I64DivS x y)
  1867  	for {
  1868  		if auxIntToBool(v.AuxInt) != false {
  1869  			break
  1870  		}
  1871  		x := v_0
  1872  		y := v_1
  1873  		v.reset(OpWasmI64DivS)
  1874  		v.AddArg2(x, y)
  1875  		return true
  1876  	}
  1877  	return false
  1878  }
  1879  func rewriteValueWasm_OpDiv8(v *Value) bool {
  1880  	v_1 := v.Args[1]
  1881  	v_0 := v.Args[0]
  1882  	b := v.Block
  1883  	typ := &b.Func.Config.Types
  1884  	// match: (Div8 x y)
  1885  	// result: (I64DivS (SignExt8to64 x) (SignExt8to64 y))
  1886  	for {
  1887  		x := v_0
  1888  		y := v_1
  1889  		v.reset(OpWasmI64DivS)
  1890  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  1891  		v0.AddArg(x)
  1892  		v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  1893  		v1.AddArg(y)
  1894  		v.AddArg2(v0, v1)
  1895  		return true
  1896  	}
  1897  }
  1898  func rewriteValueWasm_OpDiv8u(v *Value) bool {
  1899  	v_1 := v.Args[1]
  1900  	v_0 := v.Args[0]
  1901  	b := v.Block
  1902  	typ := &b.Func.Config.Types
  1903  	// match: (Div8u x y)
  1904  	// result: (I64DivU (ZeroExt8to64 x) (ZeroExt8to64 y))
  1905  	for {
  1906  		x := v_0
  1907  		y := v_1
  1908  		v.reset(OpWasmI64DivU)
  1909  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  1910  		v0.AddArg(x)
  1911  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  1912  		v1.AddArg(y)
  1913  		v.AddArg2(v0, v1)
  1914  		return true
  1915  	}
  1916  }
  1917  func rewriteValueWasm_OpEq16(v *Value) bool {
  1918  	v_1 := v.Args[1]
  1919  	v_0 := v.Args[0]
  1920  	b := v.Block
  1921  	typ := &b.Func.Config.Types
  1922  	// match: (Eq16 x y)
  1923  	// result: (I64Eq (ZeroExt16to64 x) (ZeroExt16to64 y))
  1924  	for {
  1925  		x := v_0
  1926  		y := v_1
  1927  		v.reset(OpWasmI64Eq)
  1928  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  1929  		v0.AddArg(x)
  1930  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  1931  		v1.AddArg(y)
  1932  		v.AddArg2(v0, v1)
  1933  		return true
  1934  	}
  1935  }
  1936  func rewriteValueWasm_OpEq32(v *Value) bool {
  1937  	v_1 := v.Args[1]
  1938  	v_0 := v.Args[0]
  1939  	b := v.Block
  1940  	typ := &b.Func.Config.Types
  1941  	// match: (Eq32 x y)
  1942  	// result: (I64Eq (ZeroExt32to64 x) (ZeroExt32to64 y))
  1943  	for {
  1944  		x := v_0
  1945  		y := v_1
  1946  		v.reset(OpWasmI64Eq)
  1947  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1948  		v0.AddArg(x)
  1949  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1950  		v1.AddArg(y)
  1951  		v.AddArg2(v0, v1)
  1952  		return true
  1953  	}
  1954  }
  1955  func rewriteValueWasm_OpEq8(v *Value) bool {
  1956  	v_1 := v.Args[1]
  1957  	v_0 := v.Args[0]
  1958  	b := v.Block
  1959  	typ := &b.Func.Config.Types
  1960  	// match: (Eq8 x y)
  1961  	// result: (I64Eq (ZeroExt8to64 x) (ZeroExt8to64 y))
  1962  	for {
  1963  		x := v_0
  1964  		y := v_1
  1965  		v.reset(OpWasmI64Eq)
  1966  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  1967  		v0.AddArg(x)
  1968  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  1969  		v1.AddArg(y)
  1970  		v.AddArg2(v0, v1)
  1971  		return true
  1972  	}
  1973  }
  1974  func rewriteValueWasm_OpHmul64(v *Value) bool {
  1975  	v_1 := v.Args[1]
  1976  	v_0 := v.Args[0]
  1977  	b := v.Block
  1978  	typ := &b.Func.Config.Types
  1979  	// match: (Hmul64 <t> x y)
  1980  	// result: (Last <t> x0: (ZeroExt32to64 x) x1: (I64ShrS x (I64Const [32])) y0: (ZeroExt32to64 y) y1: (I64ShrS y (I64Const [32])) x0y0: (I64Mul x0 y0) tt: (I64Add (I64Mul x1 y0) (I64ShrU x0y0 (I64Const [32]))) w1: (I64Add (I64Mul x0 y1) (ZeroExt32to64 tt)) w2: (I64ShrS tt (I64Const [32])) (I64Add (I64Add (I64Mul x1 y1) w2) (I64ShrS w1 (I64Const [32]))))
  1981  	for {
  1982  		t := v.Type
  1983  		x := v_0
  1984  		y := v_1
  1985  		v.reset(OpLast)
  1986  		v.Type = t
  1987  		x0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1988  		x0.AddArg(x)
  1989  		x1 := b.NewValue0(v.Pos, OpWasmI64ShrS, typ.Int64)
  1990  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  1991  		v2.AuxInt = int64ToAuxInt(32)
  1992  		x1.AddArg2(x, v2)
  1993  		y0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  1994  		y0.AddArg(y)
  1995  		y1 := b.NewValue0(v.Pos, OpWasmI64ShrS, typ.Int64)
  1996  		y1.AddArg2(y, v2)
  1997  		x0y0 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  1998  		x0y0.AddArg2(x0, y0)
  1999  		tt := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2000  		v7 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2001  		v7.AddArg2(x1, y0)
  2002  		v8 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2003  		v8.AddArg2(x0y0, v2)
  2004  		tt.AddArg2(v7, v8)
  2005  		w1 := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2006  		v10 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2007  		v10.AddArg2(x0, y1)
  2008  		v11 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2009  		v11.AddArg(tt)
  2010  		w1.AddArg2(v10, v11)
  2011  		w2 := b.NewValue0(v.Pos, OpWasmI64ShrS, typ.Int64)
  2012  		w2.AddArg2(tt, v2)
  2013  		v13 := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2014  		v14 := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2015  		v15 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2016  		v15.AddArg2(x1, y1)
  2017  		v14.AddArg2(v15, w2)
  2018  		v16 := b.NewValue0(v.Pos, OpWasmI64ShrS, typ.Int64)
  2019  		v16.AddArg2(w1, v2)
  2020  		v13.AddArg2(v14, v16)
  2021  		v.AddArgs(x0, x1, y0, y1, x0y0, tt, w1, w2, v13)
  2022  		return true
  2023  	}
  2024  }
  2025  func rewriteValueWasm_OpHmul64u(v *Value) bool {
  2026  	v_1 := v.Args[1]
  2027  	v_0 := v.Args[0]
  2028  	b := v.Block
  2029  	typ := &b.Func.Config.Types
  2030  	// match: (Hmul64u <t> x y)
  2031  	// result: (Last <t> x0: (ZeroExt32to64 x) x1: (I64ShrU x (I64Const [32])) y0: (ZeroExt32to64 y) y1: (I64ShrU y (I64Const [32])) w0: (I64Mul x0 y0) tt: (I64Add (I64Mul x1 y0) (I64ShrU w0 (I64Const [32]))) w1: (I64Add (I64Mul x0 y1) (ZeroExt32to64 tt)) w2: (I64ShrU tt (I64Const [32])) hi: (I64Add (I64Add (I64Mul x1 y1) w2) (I64ShrU w1 (I64Const [32]))))
  2032  	for {
  2033  		t := v.Type
  2034  		x := v_0
  2035  		y := v_1
  2036  		v.reset(OpLast)
  2037  		v.Type = t
  2038  		x0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2039  		x0.AddArg(x)
  2040  		x1 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2041  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  2042  		v2.AuxInt = int64ToAuxInt(32)
  2043  		x1.AddArg2(x, v2)
  2044  		y0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2045  		y0.AddArg(y)
  2046  		y1 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2047  		y1.AddArg2(y, v2)
  2048  		w0 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2049  		w0.AddArg2(x0, y0)
  2050  		tt := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2051  		v7 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2052  		v7.AddArg2(x1, y0)
  2053  		v8 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2054  		v8.AddArg2(w0, v2)
  2055  		tt.AddArg2(v7, v8)
  2056  		w1 := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2057  		v10 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2058  		v10.AddArg2(x0, y1)
  2059  		v11 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2060  		v11.AddArg(tt)
  2061  		w1.AddArg2(v10, v11)
  2062  		w2 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2063  		w2.AddArg2(tt, v2)
  2064  		hi := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2065  		v14 := b.NewValue0(v.Pos, OpWasmI64Add, typ.Int64)
  2066  		v15 := b.NewValue0(v.Pos, OpWasmI64Mul, typ.Int64)
  2067  		v15.AddArg2(x1, y1)
  2068  		v14.AddArg2(v15, w2)
  2069  		v16 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  2070  		v16.AddArg2(w1, v2)
  2071  		hi.AddArg2(v14, v16)
  2072  		v.AddArgs(x0, x1, y0, y1, w0, tt, w1, w2, hi)
  2073  		return true
  2074  	}
  2075  }
  2076  func rewriteValueWasm_OpIsNonNil(v *Value) bool {
  2077  	v_0 := v.Args[0]
  2078  	b := v.Block
  2079  	typ := &b.Func.Config.Types
  2080  	// match: (IsNonNil p)
  2081  	// result: (I64Eqz (I64Eqz p))
  2082  	for {
  2083  		p := v_0
  2084  		v.reset(OpWasmI64Eqz)
  2085  		v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
  2086  		v0.AddArg(p)
  2087  		v.AddArg(v0)
  2088  		return true
  2089  	}
  2090  }
  2091  func rewriteValueWasm_OpLast(v *Value) bool {
  2092  	// match: (Last ___)
  2093  	// result: v.Args[len(v.Args)-1]
  2094  	for {
  2095  		v.copyOf(v.Args[len(v.Args)-1])
  2096  		return true
  2097  	}
  2098  }
  2099  func rewriteValueWasm_OpLeq16(v *Value) bool {
  2100  	v_1 := v.Args[1]
  2101  	v_0 := v.Args[0]
  2102  	b := v.Block
  2103  	typ := &b.Func.Config.Types
  2104  	// match: (Leq16 x y)
  2105  	// result: (I64LeS (SignExt16to64 x) (SignExt16to64 y))
  2106  	for {
  2107  		x := v_0
  2108  		y := v_1
  2109  		v.reset(OpWasmI64LeS)
  2110  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2111  		v0.AddArg(x)
  2112  		v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2113  		v1.AddArg(y)
  2114  		v.AddArg2(v0, v1)
  2115  		return true
  2116  	}
  2117  }
  2118  func rewriteValueWasm_OpLeq16U(v *Value) bool {
  2119  	v_1 := v.Args[1]
  2120  	v_0 := v.Args[0]
  2121  	b := v.Block
  2122  	typ := &b.Func.Config.Types
  2123  	// match: (Leq16U x y)
  2124  	// result: (I64LeU (ZeroExt16to64 x) (ZeroExt16to64 y))
  2125  	for {
  2126  		x := v_0
  2127  		y := v_1
  2128  		v.reset(OpWasmI64LeU)
  2129  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2130  		v0.AddArg(x)
  2131  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2132  		v1.AddArg(y)
  2133  		v.AddArg2(v0, v1)
  2134  		return true
  2135  	}
  2136  }
  2137  func rewriteValueWasm_OpLeq32(v *Value) bool {
  2138  	v_1 := v.Args[1]
  2139  	v_0 := v.Args[0]
  2140  	b := v.Block
  2141  	typ := &b.Func.Config.Types
  2142  	// match: (Leq32 x y)
  2143  	// result: (I64LeS (SignExt32to64 x) (SignExt32to64 y))
  2144  	for {
  2145  		x := v_0
  2146  		y := v_1
  2147  		v.reset(OpWasmI64LeS)
  2148  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2149  		v0.AddArg(x)
  2150  		v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2151  		v1.AddArg(y)
  2152  		v.AddArg2(v0, v1)
  2153  		return true
  2154  	}
  2155  }
  2156  func rewriteValueWasm_OpLeq32U(v *Value) bool {
  2157  	v_1 := v.Args[1]
  2158  	v_0 := v.Args[0]
  2159  	b := v.Block
  2160  	typ := &b.Func.Config.Types
  2161  	// match: (Leq32U x y)
  2162  	// result: (I64LeU (ZeroExt32to64 x) (ZeroExt32to64 y))
  2163  	for {
  2164  		x := v_0
  2165  		y := v_1
  2166  		v.reset(OpWasmI64LeU)
  2167  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2168  		v0.AddArg(x)
  2169  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2170  		v1.AddArg(y)
  2171  		v.AddArg2(v0, v1)
  2172  		return true
  2173  	}
  2174  }
  2175  func rewriteValueWasm_OpLeq8(v *Value) bool {
  2176  	v_1 := v.Args[1]
  2177  	v_0 := v.Args[0]
  2178  	b := v.Block
  2179  	typ := &b.Func.Config.Types
  2180  	// match: (Leq8 x y)
  2181  	// result: (I64LeS (SignExt8to64 x) (SignExt8to64 y))
  2182  	for {
  2183  		x := v_0
  2184  		y := v_1
  2185  		v.reset(OpWasmI64LeS)
  2186  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2187  		v0.AddArg(x)
  2188  		v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2189  		v1.AddArg(y)
  2190  		v.AddArg2(v0, v1)
  2191  		return true
  2192  	}
  2193  }
  2194  func rewriteValueWasm_OpLeq8U(v *Value) bool {
  2195  	v_1 := v.Args[1]
  2196  	v_0 := v.Args[0]
  2197  	b := v.Block
  2198  	typ := &b.Func.Config.Types
  2199  	// match: (Leq8U x y)
  2200  	// result: (I64LeU (ZeroExt8to64 x) (ZeroExt8to64 y))
  2201  	for {
  2202  		x := v_0
  2203  		y := v_1
  2204  		v.reset(OpWasmI64LeU)
  2205  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2206  		v0.AddArg(x)
  2207  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2208  		v1.AddArg(y)
  2209  		v.AddArg2(v0, v1)
  2210  		return true
  2211  	}
  2212  }
  2213  func rewriteValueWasm_OpLess16(v *Value) bool {
  2214  	v_1 := v.Args[1]
  2215  	v_0 := v.Args[0]
  2216  	b := v.Block
  2217  	typ := &b.Func.Config.Types
  2218  	// match: (Less16 x y)
  2219  	// result: (I64LtS (SignExt16to64 x) (SignExt16to64 y))
  2220  	for {
  2221  		x := v_0
  2222  		y := v_1
  2223  		v.reset(OpWasmI64LtS)
  2224  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2225  		v0.AddArg(x)
  2226  		v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2227  		v1.AddArg(y)
  2228  		v.AddArg2(v0, v1)
  2229  		return true
  2230  	}
  2231  }
  2232  func rewriteValueWasm_OpLess16U(v *Value) bool {
  2233  	v_1 := v.Args[1]
  2234  	v_0 := v.Args[0]
  2235  	b := v.Block
  2236  	typ := &b.Func.Config.Types
  2237  	// match: (Less16U x y)
  2238  	// result: (I64LtU (ZeroExt16to64 x) (ZeroExt16to64 y))
  2239  	for {
  2240  		x := v_0
  2241  		y := v_1
  2242  		v.reset(OpWasmI64LtU)
  2243  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2244  		v0.AddArg(x)
  2245  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2246  		v1.AddArg(y)
  2247  		v.AddArg2(v0, v1)
  2248  		return true
  2249  	}
  2250  }
  2251  func rewriteValueWasm_OpLess32(v *Value) bool {
  2252  	v_1 := v.Args[1]
  2253  	v_0 := v.Args[0]
  2254  	b := v.Block
  2255  	typ := &b.Func.Config.Types
  2256  	// match: (Less32 x y)
  2257  	// result: (I64LtS (SignExt32to64 x) (SignExt32to64 y))
  2258  	for {
  2259  		x := v_0
  2260  		y := v_1
  2261  		v.reset(OpWasmI64LtS)
  2262  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2263  		v0.AddArg(x)
  2264  		v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2265  		v1.AddArg(y)
  2266  		v.AddArg2(v0, v1)
  2267  		return true
  2268  	}
  2269  }
  2270  func rewriteValueWasm_OpLess32U(v *Value) bool {
  2271  	v_1 := v.Args[1]
  2272  	v_0 := v.Args[0]
  2273  	b := v.Block
  2274  	typ := &b.Func.Config.Types
  2275  	// match: (Less32U x y)
  2276  	// result: (I64LtU (ZeroExt32to64 x) (ZeroExt32to64 y))
  2277  	for {
  2278  		x := v_0
  2279  		y := v_1
  2280  		v.reset(OpWasmI64LtU)
  2281  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2282  		v0.AddArg(x)
  2283  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2284  		v1.AddArg(y)
  2285  		v.AddArg2(v0, v1)
  2286  		return true
  2287  	}
  2288  }
  2289  func rewriteValueWasm_OpLess8(v *Value) bool {
  2290  	v_1 := v.Args[1]
  2291  	v_0 := v.Args[0]
  2292  	b := v.Block
  2293  	typ := &b.Func.Config.Types
  2294  	// match: (Less8 x y)
  2295  	// result: (I64LtS (SignExt8to64 x) (SignExt8to64 y))
  2296  	for {
  2297  		x := v_0
  2298  		y := v_1
  2299  		v.reset(OpWasmI64LtS)
  2300  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2301  		v0.AddArg(x)
  2302  		v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2303  		v1.AddArg(y)
  2304  		v.AddArg2(v0, v1)
  2305  		return true
  2306  	}
  2307  }
  2308  func rewriteValueWasm_OpLess8U(v *Value) bool {
  2309  	v_1 := v.Args[1]
  2310  	v_0 := v.Args[0]
  2311  	b := v.Block
  2312  	typ := &b.Func.Config.Types
  2313  	// match: (Less8U x y)
  2314  	// result: (I64LtU (ZeroExt8to64 x) (ZeroExt8to64 y))
  2315  	for {
  2316  		x := v_0
  2317  		y := v_1
  2318  		v.reset(OpWasmI64LtU)
  2319  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2320  		v0.AddArg(x)
  2321  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2322  		v1.AddArg(y)
  2323  		v.AddArg2(v0, v1)
  2324  		return true
  2325  	}
  2326  }
  2327  func rewriteValueWasm_OpLoad(v *Value) bool {
  2328  	v_1 := v.Args[1]
  2329  	v_0 := v.Args[0]
  2330  	// match: (Load <t> ptr mem)
  2331  	// cond: is32BitFloat(t)
  2332  	// result: (F32Load ptr mem)
  2333  	for {
  2334  		t := v.Type
  2335  		ptr := v_0
  2336  		mem := v_1
  2337  		if !(is32BitFloat(t)) {
  2338  			break
  2339  		}
  2340  		v.reset(OpWasmF32Load)
  2341  		v.AddArg2(ptr, mem)
  2342  		return true
  2343  	}
  2344  	// match: (Load <t> ptr mem)
  2345  	// cond: is64BitFloat(t)
  2346  	// result: (F64Load ptr mem)
  2347  	for {
  2348  		t := v.Type
  2349  		ptr := v_0
  2350  		mem := v_1
  2351  		if !(is64BitFloat(t)) {
  2352  			break
  2353  		}
  2354  		v.reset(OpWasmF64Load)
  2355  		v.AddArg2(ptr, mem)
  2356  		return true
  2357  	}
  2358  	// match: (Load <t> ptr mem)
  2359  	// cond: t.Size() == 16
  2360  	// result: (V128Load ptr mem)
  2361  	for {
  2362  		t := v.Type
  2363  		ptr := v_0
  2364  		mem := v_1
  2365  		if !(t.Size() == 16) {
  2366  			break
  2367  		}
  2368  		v.reset(OpWasmV128Load)
  2369  		v.AddArg2(ptr, mem)
  2370  		return true
  2371  	}
  2372  	// match: (Load <t> ptr mem)
  2373  	// cond: t.Size() == 8
  2374  	// result: (I64Load ptr mem)
  2375  	for {
  2376  		t := v.Type
  2377  		ptr := v_0
  2378  		mem := v_1
  2379  		if !(t.Size() == 8) {
  2380  			break
  2381  		}
  2382  		v.reset(OpWasmI64Load)
  2383  		v.AddArg2(ptr, mem)
  2384  		return true
  2385  	}
  2386  	// match: (Load <t> ptr mem)
  2387  	// cond: t.Size() == 4 && !t.IsSigned()
  2388  	// result: (I64Load32U ptr mem)
  2389  	for {
  2390  		t := v.Type
  2391  		ptr := v_0
  2392  		mem := v_1
  2393  		if !(t.Size() == 4 && !t.IsSigned()) {
  2394  			break
  2395  		}
  2396  		v.reset(OpWasmI64Load32U)
  2397  		v.AddArg2(ptr, mem)
  2398  		return true
  2399  	}
  2400  	// match: (Load <t> ptr mem)
  2401  	// cond: t.Size() == 4 && t.IsSigned()
  2402  	// result: (I64Load32S ptr mem)
  2403  	for {
  2404  		t := v.Type
  2405  		ptr := v_0
  2406  		mem := v_1
  2407  		if !(t.Size() == 4 && t.IsSigned()) {
  2408  			break
  2409  		}
  2410  		v.reset(OpWasmI64Load32S)
  2411  		v.AddArg2(ptr, mem)
  2412  		return true
  2413  	}
  2414  	// match: (Load <t> ptr mem)
  2415  	// cond: t.Size() == 2 && !t.IsSigned()
  2416  	// result: (I64Load16U ptr mem)
  2417  	for {
  2418  		t := v.Type
  2419  		ptr := v_0
  2420  		mem := v_1
  2421  		if !(t.Size() == 2 && !t.IsSigned()) {
  2422  			break
  2423  		}
  2424  		v.reset(OpWasmI64Load16U)
  2425  		v.AddArg2(ptr, mem)
  2426  		return true
  2427  	}
  2428  	// match: (Load <t> ptr mem)
  2429  	// cond: t.Size() == 2 && t.IsSigned()
  2430  	// result: (I64Load16S ptr mem)
  2431  	for {
  2432  		t := v.Type
  2433  		ptr := v_0
  2434  		mem := v_1
  2435  		if !(t.Size() == 2 && t.IsSigned()) {
  2436  			break
  2437  		}
  2438  		v.reset(OpWasmI64Load16S)
  2439  		v.AddArg2(ptr, mem)
  2440  		return true
  2441  	}
  2442  	// match: (Load <t> ptr mem)
  2443  	// cond: t.Size() == 1 && !t.IsSigned()
  2444  	// result: (I64Load8U ptr mem)
  2445  	for {
  2446  		t := v.Type
  2447  		ptr := v_0
  2448  		mem := v_1
  2449  		if !(t.Size() == 1 && !t.IsSigned()) {
  2450  			break
  2451  		}
  2452  		v.reset(OpWasmI64Load8U)
  2453  		v.AddArg2(ptr, mem)
  2454  		return true
  2455  	}
  2456  	// match: (Load <t> ptr mem)
  2457  	// cond: t.Size() == 1 && t.IsSigned()
  2458  	// result: (I64Load8S ptr mem)
  2459  	for {
  2460  		t := v.Type
  2461  		ptr := v_0
  2462  		mem := v_1
  2463  		if !(t.Size() == 1 && t.IsSigned()) {
  2464  			break
  2465  		}
  2466  		v.reset(OpWasmI64Load8S)
  2467  		v.AddArg2(ptr, mem)
  2468  		return true
  2469  	}
  2470  	return false
  2471  }
  2472  func rewriteValueWasm_OpLocalAddr(v *Value) bool {
  2473  	v_1 := v.Args[1]
  2474  	v_0 := v.Args[0]
  2475  	b := v.Block
  2476  	typ := &b.Func.Config.Types
  2477  	// match: (LocalAddr <t> {sym} base mem)
  2478  	// cond: t.Elem().HasPointers()
  2479  	// result: (LoweredAddr {sym} (SPanchored base mem))
  2480  	for {
  2481  		t := v.Type
  2482  		sym := auxToSym(v.Aux)
  2483  		base := v_0
  2484  		mem := v_1
  2485  		if !(t.Elem().HasPointers()) {
  2486  			break
  2487  		}
  2488  		v.reset(OpWasmLoweredAddr)
  2489  		v.Aux = symToAux(sym)
  2490  		v0 := b.NewValue0(v.Pos, OpSPanchored, typ.Uintptr)
  2491  		v0.AddArg2(base, mem)
  2492  		v.AddArg(v0)
  2493  		return true
  2494  	}
  2495  	// match: (LocalAddr <t> {sym} base _)
  2496  	// cond: !t.Elem().HasPointers()
  2497  	// result: (LoweredAddr {sym} base)
  2498  	for {
  2499  		t := v.Type
  2500  		sym := auxToSym(v.Aux)
  2501  		base := v_0
  2502  		if !(!t.Elem().HasPointers()) {
  2503  			break
  2504  		}
  2505  		v.reset(OpWasmLoweredAddr)
  2506  		v.Aux = symToAux(sym)
  2507  		v.AddArg(base)
  2508  		return true
  2509  	}
  2510  	return false
  2511  }
  2512  func rewriteValueWasm_OpLsh16x16(v *Value) bool {
  2513  	v_1 := v.Args[1]
  2514  	v_0 := v.Args[0]
  2515  	b := v.Block
  2516  	typ := &b.Func.Config.Types
  2517  	// match: (Lsh16x16 [c] x y)
  2518  	// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
  2519  	for {
  2520  		c := auxIntToBool(v.AuxInt)
  2521  		x := v_0
  2522  		y := v_1
  2523  		v.reset(OpLsh64x64)
  2524  		v.AuxInt = boolToAuxInt(c)
  2525  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2526  		v0.AddArg(y)
  2527  		v.AddArg2(x, v0)
  2528  		return true
  2529  	}
  2530  }
  2531  func rewriteValueWasm_OpLsh16x32(v *Value) bool {
  2532  	v_1 := v.Args[1]
  2533  	v_0 := v.Args[0]
  2534  	b := v.Block
  2535  	typ := &b.Func.Config.Types
  2536  	// match: (Lsh16x32 [c] x y)
  2537  	// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
  2538  	for {
  2539  		c := auxIntToBool(v.AuxInt)
  2540  		x := v_0
  2541  		y := v_1
  2542  		v.reset(OpLsh64x64)
  2543  		v.AuxInt = boolToAuxInt(c)
  2544  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2545  		v0.AddArg(y)
  2546  		v.AddArg2(x, v0)
  2547  		return true
  2548  	}
  2549  }
  2550  func rewriteValueWasm_OpLsh16x8(v *Value) bool {
  2551  	v_1 := v.Args[1]
  2552  	v_0 := v.Args[0]
  2553  	b := v.Block
  2554  	typ := &b.Func.Config.Types
  2555  	// match: (Lsh16x8 [c] x y)
  2556  	// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
  2557  	for {
  2558  		c := auxIntToBool(v.AuxInt)
  2559  		x := v_0
  2560  		y := v_1
  2561  		v.reset(OpLsh64x64)
  2562  		v.AuxInt = boolToAuxInt(c)
  2563  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2564  		v0.AddArg(y)
  2565  		v.AddArg2(x, v0)
  2566  		return true
  2567  	}
  2568  }
  2569  func rewriteValueWasm_OpLsh32x16(v *Value) bool {
  2570  	v_1 := v.Args[1]
  2571  	v_0 := v.Args[0]
  2572  	b := v.Block
  2573  	typ := &b.Func.Config.Types
  2574  	// match: (Lsh32x16 [c] x y)
  2575  	// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
  2576  	for {
  2577  		c := auxIntToBool(v.AuxInt)
  2578  		x := v_0
  2579  		y := v_1
  2580  		v.reset(OpLsh64x64)
  2581  		v.AuxInt = boolToAuxInt(c)
  2582  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2583  		v0.AddArg(y)
  2584  		v.AddArg2(x, v0)
  2585  		return true
  2586  	}
  2587  }
  2588  func rewriteValueWasm_OpLsh32x32(v *Value) bool {
  2589  	v_1 := v.Args[1]
  2590  	v_0 := v.Args[0]
  2591  	b := v.Block
  2592  	typ := &b.Func.Config.Types
  2593  	// match: (Lsh32x32 [c] x y)
  2594  	// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
  2595  	for {
  2596  		c := auxIntToBool(v.AuxInt)
  2597  		x := v_0
  2598  		y := v_1
  2599  		v.reset(OpLsh64x64)
  2600  		v.AuxInt = boolToAuxInt(c)
  2601  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2602  		v0.AddArg(y)
  2603  		v.AddArg2(x, v0)
  2604  		return true
  2605  	}
  2606  }
  2607  func rewriteValueWasm_OpLsh32x8(v *Value) bool {
  2608  	v_1 := v.Args[1]
  2609  	v_0 := v.Args[0]
  2610  	b := v.Block
  2611  	typ := &b.Func.Config.Types
  2612  	// match: (Lsh32x8 [c] x y)
  2613  	// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
  2614  	for {
  2615  		c := auxIntToBool(v.AuxInt)
  2616  		x := v_0
  2617  		y := v_1
  2618  		v.reset(OpLsh64x64)
  2619  		v.AuxInt = boolToAuxInt(c)
  2620  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2621  		v0.AddArg(y)
  2622  		v.AddArg2(x, v0)
  2623  		return true
  2624  	}
  2625  }
  2626  func rewriteValueWasm_OpLsh64x16(v *Value) bool {
  2627  	v_1 := v.Args[1]
  2628  	v_0 := v.Args[0]
  2629  	b := v.Block
  2630  	typ := &b.Func.Config.Types
  2631  	// match: (Lsh64x16 [c] x y)
  2632  	// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
  2633  	for {
  2634  		c := auxIntToBool(v.AuxInt)
  2635  		x := v_0
  2636  		y := v_1
  2637  		v.reset(OpLsh64x64)
  2638  		v.AuxInt = boolToAuxInt(c)
  2639  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2640  		v0.AddArg(y)
  2641  		v.AddArg2(x, v0)
  2642  		return true
  2643  	}
  2644  }
  2645  func rewriteValueWasm_OpLsh64x32(v *Value) bool {
  2646  	v_1 := v.Args[1]
  2647  	v_0 := v.Args[0]
  2648  	b := v.Block
  2649  	typ := &b.Func.Config.Types
  2650  	// match: (Lsh64x32 [c] x y)
  2651  	// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
  2652  	for {
  2653  		c := auxIntToBool(v.AuxInt)
  2654  		x := v_0
  2655  		y := v_1
  2656  		v.reset(OpLsh64x64)
  2657  		v.AuxInt = boolToAuxInt(c)
  2658  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2659  		v0.AddArg(y)
  2660  		v.AddArg2(x, v0)
  2661  		return true
  2662  	}
  2663  }
  2664  func rewriteValueWasm_OpLsh64x64(v *Value) bool {
  2665  	v_1 := v.Args[1]
  2666  	v_0 := v.Args[0]
  2667  	b := v.Block
  2668  	typ := &b.Func.Config.Types
  2669  	// match: (Lsh64x64 x y)
  2670  	// cond: shiftIsBounded(v)
  2671  	// result: (I64Shl x y)
  2672  	for {
  2673  		x := v_0
  2674  		y := v_1
  2675  		if !(shiftIsBounded(v)) {
  2676  			break
  2677  		}
  2678  		v.reset(OpWasmI64Shl)
  2679  		v.AddArg2(x, y)
  2680  		return true
  2681  	}
  2682  	// match: (Lsh64x64 x (I64Const [c]))
  2683  	// cond: uint64(c) < 64
  2684  	// result: (I64Shl x (I64Const [c]))
  2685  	for {
  2686  		x := v_0
  2687  		if v_1.Op != OpWasmI64Const {
  2688  			break
  2689  		}
  2690  		c := auxIntToInt64(v_1.AuxInt)
  2691  		if !(uint64(c) < 64) {
  2692  			break
  2693  		}
  2694  		v.reset(OpWasmI64Shl)
  2695  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  2696  		v0.AuxInt = int64ToAuxInt(c)
  2697  		v.AddArg2(x, v0)
  2698  		return true
  2699  	}
  2700  	// match: (Lsh64x64 x (I64Const [c]))
  2701  	// cond: uint64(c) >= 64
  2702  	// result: (I64Const [0])
  2703  	for {
  2704  		if v_1.Op != OpWasmI64Const {
  2705  			break
  2706  		}
  2707  		c := auxIntToInt64(v_1.AuxInt)
  2708  		if !(uint64(c) >= 64) {
  2709  			break
  2710  		}
  2711  		v.reset(OpWasmI64Const)
  2712  		v.AuxInt = int64ToAuxInt(0)
  2713  		return true
  2714  	}
  2715  	// match: (Lsh64x64 x y)
  2716  	// result: (Select (I64Shl x y) (I64Const [0]) (I64LtU y (I64Const [64])))
  2717  	for {
  2718  		x := v_0
  2719  		y := v_1
  2720  		v.reset(OpWasmSelect)
  2721  		v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
  2722  		v0.AddArg2(x, y)
  2723  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  2724  		v1.AuxInt = int64ToAuxInt(0)
  2725  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  2726  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  2727  		v3.AuxInt = int64ToAuxInt(64)
  2728  		v2.AddArg2(y, v3)
  2729  		v.AddArg3(v0, v1, v2)
  2730  		return true
  2731  	}
  2732  }
  2733  func rewriteValueWasm_OpLsh64x8(v *Value) bool {
  2734  	v_1 := v.Args[1]
  2735  	v_0 := v.Args[0]
  2736  	b := v.Block
  2737  	typ := &b.Func.Config.Types
  2738  	// match: (Lsh64x8 [c] x y)
  2739  	// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
  2740  	for {
  2741  		c := auxIntToBool(v.AuxInt)
  2742  		x := v_0
  2743  		y := v_1
  2744  		v.reset(OpLsh64x64)
  2745  		v.AuxInt = boolToAuxInt(c)
  2746  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2747  		v0.AddArg(y)
  2748  		v.AddArg2(x, v0)
  2749  		return true
  2750  	}
  2751  }
  2752  func rewriteValueWasm_OpLsh8x16(v *Value) bool {
  2753  	v_1 := v.Args[1]
  2754  	v_0 := v.Args[0]
  2755  	b := v.Block
  2756  	typ := &b.Func.Config.Types
  2757  	// match: (Lsh8x16 [c] x y)
  2758  	// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
  2759  	for {
  2760  		c := auxIntToBool(v.AuxInt)
  2761  		x := v_0
  2762  		y := v_1
  2763  		v.reset(OpLsh64x64)
  2764  		v.AuxInt = boolToAuxInt(c)
  2765  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2766  		v0.AddArg(y)
  2767  		v.AddArg2(x, v0)
  2768  		return true
  2769  	}
  2770  }
  2771  func rewriteValueWasm_OpLsh8x32(v *Value) bool {
  2772  	v_1 := v.Args[1]
  2773  	v_0 := v.Args[0]
  2774  	b := v.Block
  2775  	typ := &b.Func.Config.Types
  2776  	// match: (Lsh8x32 [c] x y)
  2777  	// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
  2778  	for {
  2779  		c := auxIntToBool(v.AuxInt)
  2780  		x := v_0
  2781  		y := v_1
  2782  		v.reset(OpLsh64x64)
  2783  		v.AuxInt = boolToAuxInt(c)
  2784  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2785  		v0.AddArg(y)
  2786  		v.AddArg2(x, v0)
  2787  		return true
  2788  	}
  2789  }
  2790  func rewriteValueWasm_OpLsh8x8(v *Value) bool {
  2791  	v_1 := v.Args[1]
  2792  	v_0 := v.Args[0]
  2793  	b := v.Block
  2794  	typ := &b.Func.Config.Types
  2795  	// match: (Lsh8x8 [c] x y)
  2796  	// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
  2797  	for {
  2798  		c := auxIntToBool(v.AuxInt)
  2799  		x := v_0
  2800  		y := v_1
  2801  		v.reset(OpLsh64x64)
  2802  		v.AuxInt = boolToAuxInt(c)
  2803  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2804  		v0.AddArg(y)
  2805  		v.AddArg2(x, v0)
  2806  		return true
  2807  	}
  2808  }
  2809  func rewriteValueWasm_OpMod16(v *Value) bool {
  2810  	v_1 := v.Args[1]
  2811  	v_0 := v.Args[0]
  2812  	b := v.Block
  2813  	typ := &b.Func.Config.Types
  2814  	// match: (Mod16 [false] x y)
  2815  	// result: (I64RemS (SignExt16to64 x) (SignExt16to64 y))
  2816  	for {
  2817  		if auxIntToBool(v.AuxInt) != false {
  2818  			break
  2819  		}
  2820  		x := v_0
  2821  		y := v_1
  2822  		v.reset(OpWasmI64RemS)
  2823  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2824  		v0.AddArg(x)
  2825  		v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  2826  		v1.AddArg(y)
  2827  		v.AddArg2(v0, v1)
  2828  		return true
  2829  	}
  2830  	return false
  2831  }
  2832  func rewriteValueWasm_OpMod16u(v *Value) bool {
  2833  	v_1 := v.Args[1]
  2834  	v_0 := v.Args[0]
  2835  	b := v.Block
  2836  	typ := &b.Func.Config.Types
  2837  	// match: (Mod16u x y)
  2838  	// result: (I64RemU (ZeroExt16to64 x) (ZeroExt16to64 y))
  2839  	for {
  2840  		x := v_0
  2841  		y := v_1
  2842  		v.reset(OpWasmI64RemU)
  2843  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2844  		v0.AddArg(x)
  2845  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  2846  		v1.AddArg(y)
  2847  		v.AddArg2(v0, v1)
  2848  		return true
  2849  	}
  2850  }
  2851  func rewriteValueWasm_OpMod32(v *Value) bool {
  2852  	v_1 := v.Args[1]
  2853  	v_0 := v.Args[0]
  2854  	b := v.Block
  2855  	typ := &b.Func.Config.Types
  2856  	// match: (Mod32 [false] x y)
  2857  	// result: (I64RemS (SignExt32to64 x) (SignExt32to64 y))
  2858  	for {
  2859  		if auxIntToBool(v.AuxInt) != false {
  2860  			break
  2861  		}
  2862  		x := v_0
  2863  		y := v_1
  2864  		v.reset(OpWasmI64RemS)
  2865  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2866  		v0.AddArg(x)
  2867  		v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  2868  		v1.AddArg(y)
  2869  		v.AddArg2(v0, v1)
  2870  		return true
  2871  	}
  2872  	return false
  2873  }
  2874  func rewriteValueWasm_OpMod32u(v *Value) bool {
  2875  	v_1 := v.Args[1]
  2876  	v_0 := v.Args[0]
  2877  	b := v.Block
  2878  	typ := &b.Func.Config.Types
  2879  	// match: (Mod32u x y)
  2880  	// result: (I64RemU (ZeroExt32to64 x) (ZeroExt32to64 y))
  2881  	for {
  2882  		x := v_0
  2883  		y := v_1
  2884  		v.reset(OpWasmI64RemU)
  2885  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2886  		v0.AddArg(x)
  2887  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  2888  		v1.AddArg(y)
  2889  		v.AddArg2(v0, v1)
  2890  		return true
  2891  	}
  2892  }
  2893  func rewriteValueWasm_OpMod64(v *Value) bool {
  2894  	v_1 := v.Args[1]
  2895  	v_0 := v.Args[0]
  2896  	// match: (Mod64 [false] x y)
  2897  	// result: (I64RemS x y)
  2898  	for {
  2899  		if auxIntToBool(v.AuxInt) != false {
  2900  			break
  2901  		}
  2902  		x := v_0
  2903  		y := v_1
  2904  		v.reset(OpWasmI64RemS)
  2905  		v.AddArg2(x, y)
  2906  		return true
  2907  	}
  2908  	return false
  2909  }
  2910  func rewriteValueWasm_OpMod8(v *Value) bool {
  2911  	v_1 := v.Args[1]
  2912  	v_0 := v.Args[0]
  2913  	b := v.Block
  2914  	typ := &b.Func.Config.Types
  2915  	// match: (Mod8 x y)
  2916  	// result: (I64RemS (SignExt8to64 x) (SignExt8to64 y))
  2917  	for {
  2918  		x := v_0
  2919  		y := v_1
  2920  		v.reset(OpWasmI64RemS)
  2921  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2922  		v0.AddArg(x)
  2923  		v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  2924  		v1.AddArg(y)
  2925  		v.AddArg2(v0, v1)
  2926  		return true
  2927  	}
  2928  }
  2929  func rewriteValueWasm_OpMod8u(v *Value) bool {
  2930  	v_1 := v.Args[1]
  2931  	v_0 := v.Args[0]
  2932  	b := v.Block
  2933  	typ := &b.Func.Config.Types
  2934  	// match: (Mod8u x y)
  2935  	// result: (I64RemU (ZeroExt8to64 x) (ZeroExt8to64 y))
  2936  	for {
  2937  		x := v_0
  2938  		y := v_1
  2939  		v.reset(OpWasmI64RemU)
  2940  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2941  		v0.AddArg(x)
  2942  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  2943  		v1.AddArg(y)
  2944  		v.AddArg2(v0, v1)
  2945  		return true
  2946  	}
  2947  }
  2948  func rewriteValueWasm_OpMove(v *Value) bool {
  2949  	v_2 := v.Args[2]
  2950  	v_1 := v.Args[1]
  2951  	v_0 := v.Args[0]
  2952  	b := v.Block
  2953  	typ := &b.Func.Config.Types
  2954  	// match: (Move [0] _ _ mem)
  2955  	// result: mem
  2956  	for {
  2957  		if auxIntToInt64(v.AuxInt) != 0 {
  2958  			break
  2959  		}
  2960  		mem := v_2
  2961  		v.copyOf(mem)
  2962  		return true
  2963  	}
  2964  	// match: (Move [1] dst src mem)
  2965  	// result: (I64Store8 dst (I64Load8U src mem) mem)
  2966  	for {
  2967  		if auxIntToInt64(v.AuxInt) != 1 {
  2968  			break
  2969  		}
  2970  		dst := v_0
  2971  		src := v_1
  2972  		mem := v_2
  2973  		v.reset(OpWasmI64Store8)
  2974  		v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
  2975  		v0.AddArg2(src, mem)
  2976  		v.AddArg3(dst, v0, mem)
  2977  		return true
  2978  	}
  2979  	// match: (Move [2] dst src mem)
  2980  	// result: (I64Store16 dst (I64Load16U src mem) mem)
  2981  	for {
  2982  		if auxIntToInt64(v.AuxInt) != 2 {
  2983  			break
  2984  		}
  2985  		dst := v_0
  2986  		src := v_1
  2987  		mem := v_2
  2988  		v.reset(OpWasmI64Store16)
  2989  		v0 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
  2990  		v0.AddArg2(src, mem)
  2991  		v.AddArg3(dst, v0, mem)
  2992  		return true
  2993  	}
  2994  	// match: (Move [4] dst src mem)
  2995  	// result: (I64Store32 dst (I64Load32U src mem) mem)
  2996  	for {
  2997  		if auxIntToInt64(v.AuxInt) != 4 {
  2998  			break
  2999  		}
  3000  		dst := v_0
  3001  		src := v_1
  3002  		mem := v_2
  3003  		v.reset(OpWasmI64Store32)
  3004  		v0 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
  3005  		v0.AddArg2(src, mem)
  3006  		v.AddArg3(dst, v0, mem)
  3007  		return true
  3008  	}
  3009  	// match: (Move [8] dst src mem)
  3010  	// result: (I64Store dst (I64Load src mem) mem)
  3011  	for {
  3012  		if auxIntToInt64(v.AuxInt) != 8 {
  3013  			break
  3014  		}
  3015  		dst := v_0
  3016  		src := v_1
  3017  		mem := v_2
  3018  		v.reset(OpWasmI64Store)
  3019  		v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
  3020  		v0.AddArg2(src, mem)
  3021  		v.AddArg3(dst, v0, mem)
  3022  		return true
  3023  	}
  3024  	// match: (Move [16] dst src mem)
  3025  	// result: (I64Store [8] dst (I64Load [8] src mem) (I64Store dst (I64Load src mem) mem))
  3026  	for {
  3027  		if auxIntToInt64(v.AuxInt) != 16 {
  3028  			break
  3029  		}
  3030  		dst := v_0
  3031  		src := v_1
  3032  		mem := v_2
  3033  		v.reset(OpWasmI64Store)
  3034  		v.AuxInt = int64ToAuxInt(8)
  3035  		v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
  3036  		v0.AuxInt = int64ToAuxInt(8)
  3037  		v0.AddArg2(src, mem)
  3038  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  3039  		v2 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
  3040  		v2.AddArg2(src, mem)
  3041  		v1.AddArg3(dst, v2, mem)
  3042  		v.AddArg3(dst, v0, v1)
  3043  		return true
  3044  	}
  3045  	// match: (Move [3] dst src mem)
  3046  	// result: (I64Store8 [2] dst (I64Load8U [2] src mem) (I64Store16 dst (I64Load16U src mem) mem))
  3047  	for {
  3048  		if auxIntToInt64(v.AuxInt) != 3 {
  3049  			break
  3050  		}
  3051  		dst := v_0
  3052  		src := v_1
  3053  		mem := v_2
  3054  		v.reset(OpWasmI64Store8)
  3055  		v.AuxInt = int64ToAuxInt(2)
  3056  		v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
  3057  		v0.AuxInt = int64ToAuxInt(2)
  3058  		v0.AddArg2(src, mem)
  3059  		v1 := b.NewValue0(v.Pos, OpWasmI64Store16, types.TypeMem)
  3060  		v2 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
  3061  		v2.AddArg2(src, mem)
  3062  		v1.AddArg3(dst, v2, mem)
  3063  		v.AddArg3(dst, v0, v1)
  3064  		return true
  3065  	}
  3066  	// match: (Move [5] dst src mem)
  3067  	// result: (I64Store8 [4] dst (I64Load8U [4] src mem) (I64Store32 dst (I64Load32U src mem) mem))
  3068  	for {
  3069  		if auxIntToInt64(v.AuxInt) != 5 {
  3070  			break
  3071  		}
  3072  		dst := v_0
  3073  		src := v_1
  3074  		mem := v_2
  3075  		v.reset(OpWasmI64Store8)
  3076  		v.AuxInt = int64ToAuxInt(4)
  3077  		v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
  3078  		v0.AuxInt = int64ToAuxInt(4)
  3079  		v0.AddArg2(src, mem)
  3080  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  3081  		v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
  3082  		v2.AddArg2(src, mem)
  3083  		v1.AddArg3(dst, v2, mem)
  3084  		v.AddArg3(dst, v0, v1)
  3085  		return true
  3086  	}
  3087  	// match: (Move [6] dst src mem)
  3088  	// result: (I64Store16 [4] dst (I64Load16U [4] src mem) (I64Store32 dst (I64Load32U src mem) mem))
  3089  	for {
  3090  		if auxIntToInt64(v.AuxInt) != 6 {
  3091  			break
  3092  		}
  3093  		dst := v_0
  3094  		src := v_1
  3095  		mem := v_2
  3096  		v.reset(OpWasmI64Store16)
  3097  		v.AuxInt = int64ToAuxInt(4)
  3098  		v0 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
  3099  		v0.AuxInt = int64ToAuxInt(4)
  3100  		v0.AddArg2(src, mem)
  3101  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  3102  		v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
  3103  		v2.AddArg2(src, mem)
  3104  		v1.AddArg3(dst, v2, mem)
  3105  		v.AddArg3(dst, v0, v1)
  3106  		return true
  3107  	}
  3108  	// match: (Move [7] dst src mem)
  3109  	// result: (I64Store32 [3] dst (I64Load32U [3] src mem) (I64Store32 dst (I64Load32U src mem) mem))
  3110  	for {
  3111  		if auxIntToInt64(v.AuxInt) != 7 {
  3112  			break
  3113  		}
  3114  		dst := v_0
  3115  		src := v_1
  3116  		mem := v_2
  3117  		v.reset(OpWasmI64Store32)
  3118  		v.AuxInt = int64ToAuxInt(3)
  3119  		v0 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
  3120  		v0.AuxInt = int64ToAuxInt(3)
  3121  		v0.AddArg2(src, mem)
  3122  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  3123  		v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
  3124  		v2.AddArg2(src, mem)
  3125  		v1.AddArg3(dst, v2, mem)
  3126  		v.AddArg3(dst, v0, v1)
  3127  		return true
  3128  	}
  3129  	// match: (Move [s] dst src mem)
  3130  	// cond: s > 8 && s < 16
  3131  	// result: (I64Store [s-8] dst (I64Load [s-8] src mem) (I64Store dst (I64Load src mem) mem))
  3132  	for {
  3133  		s := auxIntToInt64(v.AuxInt)
  3134  		dst := v_0
  3135  		src := v_1
  3136  		mem := v_2
  3137  		if !(s > 8 && s < 16) {
  3138  			break
  3139  		}
  3140  		v.reset(OpWasmI64Store)
  3141  		v.AuxInt = int64ToAuxInt(s - 8)
  3142  		v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
  3143  		v0.AuxInt = int64ToAuxInt(s - 8)
  3144  		v0.AddArg2(src, mem)
  3145  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  3146  		v2 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
  3147  		v2.AddArg2(src, mem)
  3148  		v1.AddArg3(dst, v2, mem)
  3149  		v.AddArg3(dst, v0, v1)
  3150  		return true
  3151  	}
  3152  	// match: (Move [s] dst src mem)
  3153  	// cond: logLargeCopy(v, s)
  3154  	// result: (LoweredMove [s] dst src mem)
  3155  	for {
  3156  		s := auxIntToInt64(v.AuxInt)
  3157  		dst := v_0
  3158  		src := v_1
  3159  		mem := v_2
  3160  		if !(logLargeCopy(v, s)) {
  3161  			break
  3162  		}
  3163  		v.reset(OpWasmLoweredMove)
  3164  		v.AuxInt = int64ToAuxInt(s)
  3165  		v.AddArg3(dst, src, mem)
  3166  		return true
  3167  	}
  3168  	return false
  3169  }
  3170  func rewriteValueWasm_OpNeg16(v *Value) bool {
  3171  	v_0 := v.Args[0]
  3172  	b := v.Block
  3173  	typ := &b.Func.Config.Types
  3174  	// match: (Neg16 x)
  3175  	// result: (I64Sub (I64Const [0]) x)
  3176  	for {
  3177  		x := v_0
  3178  		v.reset(OpWasmI64Sub)
  3179  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3180  		v0.AuxInt = int64ToAuxInt(0)
  3181  		v.AddArg2(v0, x)
  3182  		return true
  3183  	}
  3184  }
  3185  func rewriteValueWasm_OpNeg32(v *Value) bool {
  3186  	v_0 := v.Args[0]
  3187  	b := v.Block
  3188  	typ := &b.Func.Config.Types
  3189  	// match: (Neg32 x)
  3190  	// result: (I64Sub (I64Const [0]) x)
  3191  	for {
  3192  		x := v_0
  3193  		v.reset(OpWasmI64Sub)
  3194  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3195  		v0.AuxInt = int64ToAuxInt(0)
  3196  		v.AddArg2(v0, x)
  3197  		return true
  3198  	}
  3199  }
  3200  func rewriteValueWasm_OpNeg64(v *Value) bool {
  3201  	v_0 := v.Args[0]
  3202  	b := v.Block
  3203  	typ := &b.Func.Config.Types
  3204  	// match: (Neg64 x)
  3205  	// result: (I64Sub (I64Const [0]) x)
  3206  	for {
  3207  		x := v_0
  3208  		v.reset(OpWasmI64Sub)
  3209  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3210  		v0.AuxInt = int64ToAuxInt(0)
  3211  		v.AddArg2(v0, x)
  3212  		return true
  3213  	}
  3214  }
  3215  func rewriteValueWasm_OpNeg8(v *Value) bool {
  3216  	v_0 := v.Args[0]
  3217  	b := v.Block
  3218  	typ := &b.Func.Config.Types
  3219  	// match: (Neg8 x)
  3220  	// result: (I64Sub (I64Const [0]) x)
  3221  	for {
  3222  		x := v_0
  3223  		v.reset(OpWasmI64Sub)
  3224  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3225  		v0.AuxInt = int64ToAuxInt(0)
  3226  		v.AddArg2(v0, x)
  3227  		return true
  3228  	}
  3229  }
  3230  func rewriteValueWasm_OpNeq16(v *Value) bool {
  3231  	v_1 := v.Args[1]
  3232  	v_0 := v.Args[0]
  3233  	b := v.Block
  3234  	typ := &b.Func.Config.Types
  3235  	// match: (Neq16 x y)
  3236  	// result: (I64Ne (ZeroExt16to64 x) (ZeroExt16to64 y))
  3237  	for {
  3238  		x := v_0
  3239  		y := v_1
  3240  		v.reset(OpWasmI64Ne)
  3241  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3242  		v0.AddArg(x)
  3243  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3244  		v1.AddArg(y)
  3245  		v.AddArg2(v0, v1)
  3246  		return true
  3247  	}
  3248  }
  3249  func rewriteValueWasm_OpNeq32(v *Value) bool {
  3250  	v_1 := v.Args[1]
  3251  	v_0 := v.Args[0]
  3252  	b := v.Block
  3253  	typ := &b.Func.Config.Types
  3254  	// match: (Neq32 x y)
  3255  	// result: (I64Ne (ZeroExt32to64 x) (ZeroExt32to64 y))
  3256  	for {
  3257  		x := v_0
  3258  		y := v_1
  3259  		v.reset(OpWasmI64Ne)
  3260  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3261  		v0.AddArg(x)
  3262  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3263  		v1.AddArg(y)
  3264  		v.AddArg2(v0, v1)
  3265  		return true
  3266  	}
  3267  }
  3268  func rewriteValueWasm_OpNeq8(v *Value) bool {
  3269  	v_1 := v.Args[1]
  3270  	v_0 := v.Args[0]
  3271  	b := v.Block
  3272  	typ := &b.Func.Config.Types
  3273  	// match: (Neq8 x y)
  3274  	// result: (I64Ne (ZeroExt8to64 x) (ZeroExt8to64 y))
  3275  	for {
  3276  		x := v_0
  3277  		y := v_1
  3278  		v.reset(OpWasmI64Ne)
  3279  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3280  		v0.AddArg(x)
  3281  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3282  		v1.AddArg(y)
  3283  		v.AddArg2(v0, v1)
  3284  		return true
  3285  	}
  3286  }
  3287  func rewriteValueWasm_OpPopCount16(v *Value) bool {
  3288  	v_0 := v.Args[0]
  3289  	b := v.Block
  3290  	typ := &b.Func.Config.Types
  3291  	// match: (PopCount16 x)
  3292  	// result: (I64Popcnt (ZeroExt16to64 x))
  3293  	for {
  3294  		x := v_0
  3295  		v.reset(OpWasmI64Popcnt)
  3296  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3297  		v0.AddArg(x)
  3298  		v.AddArg(v0)
  3299  		return true
  3300  	}
  3301  }
  3302  func rewriteValueWasm_OpPopCount32(v *Value) bool {
  3303  	v_0 := v.Args[0]
  3304  	b := v.Block
  3305  	typ := &b.Func.Config.Types
  3306  	// match: (PopCount32 x)
  3307  	// result: (I64Popcnt (ZeroExt32to64 x))
  3308  	for {
  3309  		x := v_0
  3310  		v.reset(OpWasmI64Popcnt)
  3311  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3312  		v0.AddArg(x)
  3313  		v.AddArg(v0)
  3314  		return true
  3315  	}
  3316  }
  3317  func rewriteValueWasm_OpPopCount8(v *Value) bool {
  3318  	v_0 := v.Args[0]
  3319  	b := v.Block
  3320  	typ := &b.Func.Config.Types
  3321  	// match: (PopCount8 x)
  3322  	// result: (I64Popcnt (ZeroExt8to64 x))
  3323  	for {
  3324  		x := v_0
  3325  		v.reset(OpWasmI64Popcnt)
  3326  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3327  		v0.AddArg(x)
  3328  		v.AddArg(v0)
  3329  		return true
  3330  	}
  3331  }
  3332  func rewriteValueWasm_OpRotateAllLeftVarInt16x8(v *Value) bool {
  3333  	v_1 := v.Args[1]
  3334  	v_0 := v.Args[0]
  3335  	b := v.Block
  3336  	typ := &b.Func.Config.Types
  3337  	// match: (RotateAllLeftVarInt16x8 x y)
  3338  	// result: (V128Or (I16x8Shl x y) (I16x8ShrU x (I64Sub (I64Const [16]) y)))
  3339  	for {
  3340  		x := v_0
  3341  		y := v_1
  3342  		v.reset(OpWasmV128Or)
  3343  		v0 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  3344  		v0.AddArg2(x, y)
  3345  		v1 := b.NewValue0(v.Pos, OpWasmI16x8ShrU, typ.Vec128)
  3346  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3347  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3348  		v3.AuxInt = int64ToAuxInt(16)
  3349  		v2.AddArg2(v3, y)
  3350  		v1.AddArg2(x, v2)
  3351  		v.AddArg2(v0, v1)
  3352  		return true
  3353  	}
  3354  }
  3355  func rewriteValueWasm_OpRotateAllLeftVarInt32x4(v *Value) bool {
  3356  	v_1 := v.Args[1]
  3357  	v_0 := v.Args[0]
  3358  	b := v.Block
  3359  	typ := &b.Func.Config.Types
  3360  	// match: (RotateAllLeftVarInt32x4 x y)
  3361  	// result: (V128Or (I32x4Shl x y) (I32x4ShrU x (I64Sub (I64Const [32]) y)))
  3362  	for {
  3363  		x := v_0
  3364  		y := v_1
  3365  		v.reset(OpWasmV128Or)
  3366  		v0 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  3367  		v0.AddArg2(x, y)
  3368  		v1 := b.NewValue0(v.Pos, OpWasmI32x4ShrU, typ.Vec128)
  3369  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3370  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3371  		v3.AuxInt = int64ToAuxInt(32)
  3372  		v2.AddArg2(v3, y)
  3373  		v1.AddArg2(x, v2)
  3374  		v.AddArg2(v0, v1)
  3375  		return true
  3376  	}
  3377  }
  3378  func rewriteValueWasm_OpRotateAllLeftVarInt64x2(v *Value) bool {
  3379  	v_1 := v.Args[1]
  3380  	v_0 := v.Args[0]
  3381  	b := v.Block
  3382  	typ := &b.Func.Config.Types
  3383  	// match: (RotateAllLeftVarInt64x2 x y)
  3384  	// result: (V128Or (I64x2Shl x y) (I64x2ShrU x (I64Sub (I64Const [64]) y)))
  3385  	for {
  3386  		x := v_0
  3387  		y := v_1
  3388  		v.reset(OpWasmV128Or)
  3389  		v0 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  3390  		v0.AddArg2(x, y)
  3391  		v1 := b.NewValue0(v.Pos, OpWasmI64x2ShrU, typ.Vec128)
  3392  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3393  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3394  		v3.AuxInt = int64ToAuxInt(64)
  3395  		v2.AddArg2(v3, y)
  3396  		v1.AddArg2(x, v2)
  3397  		v.AddArg2(v0, v1)
  3398  		return true
  3399  	}
  3400  }
  3401  func rewriteValueWasm_OpRotateAllLeftVarInt8x16(v *Value) bool {
  3402  	v_1 := v.Args[1]
  3403  	v_0 := v.Args[0]
  3404  	b := v.Block
  3405  	typ := &b.Func.Config.Types
  3406  	// match: (RotateAllLeftVarInt8x16 x y)
  3407  	// result: (V128Or (I8x16Shl x y) (I8x16ShrU x (I64Sub (I64Const [8]) y)))
  3408  	for {
  3409  		x := v_0
  3410  		y := v_1
  3411  		v.reset(OpWasmV128Or)
  3412  		v0 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  3413  		v0.AddArg2(x, y)
  3414  		v1 := b.NewValue0(v.Pos, OpWasmI8x16ShrU, typ.Vec128)
  3415  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3416  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3417  		v3.AuxInt = int64ToAuxInt(8)
  3418  		v2.AddArg2(v3, y)
  3419  		v1.AddArg2(x, v2)
  3420  		v.AddArg2(v0, v1)
  3421  		return true
  3422  	}
  3423  }
  3424  func rewriteValueWasm_OpRotateAllLeftVarUint16x8(v *Value) bool {
  3425  	v_1 := v.Args[1]
  3426  	v_0 := v.Args[0]
  3427  	b := v.Block
  3428  	typ := &b.Func.Config.Types
  3429  	// match: (RotateAllLeftVarUint16x8 x y)
  3430  	// result: (V128Or (I16x8Shl x y) (I16x8ShrU x (I64Sub (I64Const [16]) y)))
  3431  	for {
  3432  		x := v_0
  3433  		y := v_1
  3434  		v.reset(OpWasmV128Or)
  3435  		v0 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  3436  		v0.AddArg2(x, y)
  3437  		v1 := b.NewValue0(v.Pos, OpWasmI16x8ShrU, typ.Vec128)
  3438  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3439  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3440  		v3.AuxInt = int64ToAuxInt(16)
  3441  		v2.AddArg2(v3, y)
  3442  		v1.AddArg2(x, v2)
  3443  		v.AddArg2(v0, v1)
  3444  		return true
  3445  	}
  3446  }
  3447  func rewriteValueWasm_OpRotateAllLeftVarUint32x4(v *Value) bool {
  3448  	v_1 := v.Args[1]
  3449  	v_0 := v.Args[0]
  3450  	b := v.Block
  3451  	typ := &b.Func.Config.Types
  3452  	// match: (RotateAllLeftVarUint32x4 x y)
  3453  	// result: (V128Or (I32x4Shl x y) (I32x4ShrU x (I64Sub (I64Const [32]) y)))
  3454  	for {
  3455  		x := v_0
  3456  		y := v_1
  3457  		v.reset(OpWasmV128Or)
  3458  		v0 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  3459  		v0.AddArg2(x, y)
  3460  		v1 := b.NewValue0(v.Pos, OpWasmI32x4ShrU, typ.Vec128)
  3461  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3462  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3463  		v3.AuxInt = int64ToAuxInt(32)
  3464  		v2.AddArg2(v3, y)
  3465  		v1.AddArg2(x, v2)
  3466  		v.AddArg2(v0, v1)
  3467  		return true
  3468  	}
  3469  }
  3470  func rewriteValueWasm_OpRotateAllLeftVarUint64x2(v *Value) bool {
  3471  	v_1 := v.Args[1]
  3472  	v_0 := v.Args[0]
  3473  	b := v.Block
  3474  	typ := &b.Func.Config.Types
  3475  	// match: (RotateAllLeftVarUint64x2 x y)
  3476  	// result: (V128Or (I64x2Shl x y) (I64x2ShrU x (I64Sub (I64Const [64]) y)))
  3477  	for {
  3478  		x := v_0
  3479  		y := v_1
  3480  		v.reset(OpWasmV128Or)
  3481  		v0 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  3482  		v0.AddArg2(x, y)
  3483  		v1 := b.NewValue0(v.Pos, OpWasmI64x2ShrU, typ.Vec128)
  3484  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3485  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3486  		v3.AuxInt = int64ToAuxInt(64)
  3487  		v2.AddArg2(v3, y)
  3488  		v1.AddArg2(x, v2)
  3489  		v.AddArg2(v0, v1)
  3490  		return true
  3491  	}
  3492  }
  3493  func rewriteValueWasm_OpRotateAllLeftVarUint8x16(v *Value) bool {
  3494  	v_1 := v.Args[1]
  3495  	v_0 := v.Args[0]
  3496  	b := v.Block
  3497  	typ := &b.Func.Config.Types
  3498  	// match: (RotateAllLeftVarUint8x16 x y)
  3499  	// result: (V128Or (I8x16Shl x y) (I8x16ShrU x (I64Sub (I64Const [8]) y)))
  3500  	for {
  3501  		x := v_0
  3502  		y := v_1
  3503  		v.reset(OpWasmV128Or)
  3504  		v0 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  3505  		v0.AddArg2(x, y)
  3506  		v1 := b.NewValue0(v.Pos, OpWasmI8x16ShrU, typ.Vec128)
  3507  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3508  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3509  		v3.AuxInt = int64ToAuxInt(8)
  3510  		v2.AddArg2(v3, y)
  3511  		v1.AddArg2(x, v2)
  3512  		v.AddArg2(v0, v1)
  3513  		return true
  3514  	}
  3515  }
  3516  func rewriteValueWasm_OpRotateAllRightVarInt16x8(v *Value) bool {
  3517  	v_1 := v.Args[1]
  3518  	v_0 := v.Args[0]
  3519  	b := v.Block
  3520  	typ := &b.Func.Config.Types
  3521  	// match: (RotateAllRightVarInt16x8 x y)
  3522  	// result: (V128Or (I16x8ShrU x y) (I16x8Shl x (I64Sub (I64Const [16]) y)))
  3523  	for {
  3524  		x := v_0
  3525  		y := v_1
  3526  		v.reset(OpWasmV128Or)
  3527  		v0 := b.NewValue0(v.Pos, OpWasmI16x8ShrU, typ.Vec128)
  3528  		v0.AddArg2(x, y)
  3529  		v1 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  3530  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3531  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3532  		v3.AuxInt = int64ToAuxInt(16)
  3533  		v2.AddArg2(v3, y)
  3534  		v1.AddArg2(x, v2)
  3535  		v.AddArg2(v0, v1)
  3536  		return true
  3537  	}
  3538  }
  3539  func rewriteValueWasm_OpRotateAllRightVarInt32x4(v *Value) bool {
  3540  	v_1 := v.Args[1]
  3541  	v_0 := v.Args[0]
  3542  	b := v.Block
  3543  	typ := &b.Func.Config.Types
  3544  	// match: (RotateAllRightVarInt32x4 x y)
  3545  	// result: (V128Or (I32x4ShrU x y) (I32x4Shl x (I64Sub (I64Const [32]) y)))
  3546  	for {
  3547  		x := v_0
  3548  		y := v_1
  3549  		v.reset(OpWasmV128Or)
  3550  		v0 := b.NewValue0(v.Pos, OpWasmI32x4ShrU, typ.Vec128)
  3551  		v0.AddArg2(x, y)
  3552  		v1 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  3553  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3554  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3555  		v3.AuxInt = int64ToAuxInt(32)
  3556  		v2.AddArg2(v3, y)
  3557  		v1.AddArg2(x, v2)
  3558  		v.AddArg2(v0, v1)
  3559  		return true
  3560  	}
  3561  }
  3562  func rewriteValueWasm_OpRotateAllRightVarInt64x2(v *Value) bool {
  3563  	v_1 := v.Args[1]
  3564  	v_0 := v.Args[0]
  3565  	b := v.Block
  3566  	typ := &b.Func.Config.Types
  3567  	// match: (RotateAllRightVarInt64x2 x y)
  3568  	// result: (V128Or (I64x2ShrU x y) (I64x2Shl x (I64Sub (I64Const [64]) y)))
  3569  	for {
  3570  		x := v_0
  3571  		y := v_1
  3572  		v.reset(OpWasmV128Or)
  3573  		v0 := b.NewValue0(v.Pos, OpWasmI64x2ShrU, typ.Vec128)
  3574  		v0.AddArg2(x, y)
  3575  		v1 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  3576  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3577  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3578  		v3.AuxInt = int64ToAuxInt(64)
  3579  		v2.AddArg2(v3, y)
  3580  		v1.AddArg2(x, v2)
  3581  		v.AddArg2(v0, v1)
  3582  		return true
  3583  	}
  3584  }
  3585  func rewriteValueWasm_OpRotateAllRightVarInt8x16(v *Value) bool {
  3586  	v_1 := v.Args[1]
  3587  	v_0 := v.Args[0]
  3588  	b := v.Block
  3589  	typ := &b.Func.Config.Types
  3590  	// match: (RotateAllRightVarInt8x16 x y)
  3591  	// result: (V128Or (I8x16ShrU x y) (I8x16Shl x (I64Sub (I64Const [8]) y)))
  3592  	for {
  3593  		x := v_0
  3594  		y := v_1
  3595  		v.reset(OpWasmV128Or)
  3596  		v0 := b.NewValue0(v.Pos, OpWasmI8x16ShrU, typ.Vec128)
  3597  		v0.AddArg2(x, y)
  3598  		v1 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  3599  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3600  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3601  		v3.AuxInt = int64ToAuxInt(8)
  3602  		v2.AddArg2(v3, y)
  3603  		v1.AddArg2(x, v2)
  3604  		v.AddArg2(v0, v1)
  3605  		return true
  3606  	}
  3607  }
  3608  func rewriteValueWasm_OpRotateAllRightVarUint16x8(v *Value) bool {
  3609  	v_1 := v.Args[1]
  3610  	v_0 := v.Args[0]
  3611  	b := v.Block
  3612  	typ := &b.Func.Config.Types
  3613  	// match: (RotateAllRightVarUint16x8 x y)
  3614  	// result: (V128Or (I16x8ShrU x y) (I16x8Shl x (I64Sub (I64Const [16]) y)))
  3615  	for {
  3616  		x := v_0
  3617  		y := v_1
  3618  		v.reset(OpWasmV128Or)
  3619  		v0 := b.NewValue0(v.Pos, OpWasmI16x8ShrU, typ.Vec128)
  3620  		v0.AddArg2(x, y)
  3621  		v1 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  3622  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3623  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3624  		v3.AuxInt = int64ToAuxInt(16)
  3625  		v2.AddArg2(v3, y)
  3626  		v1.AddArg2(x, v2)
  3627  		v.AddArg2(v0, v1)
  3628  		return true
  3629  	}
  3630  }
  3631  func rewriteValueWasm_OpRotateAllRightVarUint32x4(v *Value) bool {
  3632  	v_1 := v.Args[1]
  3633  	v_0 := v.Args[0]
  3634  	b := v.Block
  3635  	typ := &b.Func.Config.Types
  3636  	// match: (RotateAllRightVarUint32x4 x y)
  3637  	// result: (V128Or (I32x4ShrU x y) (I32x4Shl x (I64Sub (I64Const [32]) y)))
  3638  	for {
  3639  		x := v_0
  3640  		y := v_1
  3641  		v.reset(OpWasmV128Or)
  3642  		v0 := b.NewValue0(v.Pos, OpWasmI32x4ShrU, typ.Vec128)
  3643  		v0.AddArg2(x, y)
  3644  		v1 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  3645  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3646  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3647  		v3.AuxInt = int64ToAuxInt(32)
  3648  		v2.AddArg2(v3, y)
  3649  		v1.AddArg2(x, v2)
  3650  		v.AddArg2(v0, v1)
  3651  		return true
  3652  	}
  3653  }
  3654  func rewriteValueWasm_OpRotateAllRightVarUint64x2(v *Value) bool {
  3655  	v_1 := v.Args[1]
  3656  	v_0 := v.Args[0]
  3657  	b := v.Block
  3658  	typ := &b.Func.Config.Types
  3659  	// match: (RotateAllRightVarUint64x2 x y)
  3660  	// result: (V128Or (I64x2ShrU x y) (I64x2Shl x (I64Sub (I64Const [64]) y)))
  3661  	for {
  3662  		x := v_0
  3663  		y := v_1
  3664  		v.reset(OpWasmV128Or)
  3665  		v0 := b.NewValue0(v.Pos, OpWasmI64x2ShrU, typ.Vec128)
  3666  		v0.AddArg2(x, y)
  3667  		v1 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  3668  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3669  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3670  		v3.AuxInt = int64ToAuxInt(64)
  3671  		v2.AddArg2(v3, y)
  3672  		v1.AddArg2(x, v2)
  3673  		v.AddArg2(v0, v1)
  3674  		return true
  3675  	}
  3676  }
  3677  func rewriteValueWasm_OpRotateAllRightVarUint8x16(v *Value) bool {
  3678  	v_1 := v.Args[1]
  3679  	v_0 := v.Args[0]
  3680  	b := v.Block
  3681  	typ := &b.Func.Config.Types
  3682  	// match: (RotateAllRightVarUint8x16 x y)
  3683  	// result: (V128Or (I8x16ShrU x y) (I8x16Shl x (I64Sub (I64Const [8]) y)))
  3684  	for {
  3685  		x := v_0
  3686  		y := v_1
  3687  		v.reset(OpWasmV128Or)
  3688  		v0 := b.NewValue0(v.Pos, OpWasmI8x16ShrU, typ.Vec128)
  3689  		v0.AddArg2(x, y)
  3690  		v1 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  3691  		v2 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  3692  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3693  		v3.AuxInt = int64ToAuxInt(8)
  3694  		v2.AddArg2(v3, y)
  3695  		v1.AddArg2(x, v2)
  3696  		v.AddArg2(v0, v1)
  3697  		return true
  3698  	}
  3699  }
  3700  func rewriteValueWasm_OpRotateLeft16(v *Value) bool {
  3701  	v_1 := v.Args[1]
  3702  	v_0 := v.Args[0]
  3703  	b := v.Block
  3704  	typ := &b.Func.Config.Types
  3705  	// match: (RotateLeft16 <t> x (I64Const [c]))
  3706  	// result: (Or16 (Lsh16x64 <t> x (I64Const [c&15])) (Rsh16Ux64 <t> x (I64Const [-c&15])))
  3707  	for {
  3708  		t := v.Type
  3709  		x := v_0
  3710  		if v_1.Op != OpWasmI64Const {
  3711  			break
  3712  		}
  3713  		c := auxIntToInt64(v_1.AuxInt)
  3714  		v.reset(OpOr16)
  3715  		v0 := b.NewValue0(v.Pos, OpLsh16x64, t)
  3716  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3717  		v1.AuxInt = int64ToAuxInt(c & 15)
  3718  		v0.AddArg2(x, v1)
  3719  		v2 := b.NewValue0(v.Pos, OpRsh16Ux64, t)
  3720  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3721  		v3.AuxInt = int64ToAuxInt(-c & 15)
  3722  		v2.AddArg2(x, v3)
  3723  		v.AddArg2(v0, v2)
  3724  		return true
  3725  	}
  3726  	return false
  3727  }
  3728  func rewriteValueWasm_OpRotateLeft8(v *Value) bool {
  3729  	v_1 := v.Args[1]
  3730  	v_0 := v.Args[0]
  3731  	b := v.Block
  3732  	typ := &b.Func.Config.Types
  3733  	// match: (RotateLeft8 <t> x (I64Const [c]))
  3734  	// result: (Or8 (Lsh8x64 <t> x (I64Const [c&7])) (Rsh8Ux64 <t> x (I64Const [-c&7])))
  3735  	for {
  3736  		t := v.Type
  3737  		x := v_0
  3738  		if v_1.Op != OpWasmI64Const {
  3739  			break
  3740  		}
  3741  		c := auxIntToInt64(v_1.AuxInt)
  3742  		v.reset(OpOr8)
  3743  		v0 := b.NewValue0(v.Pos, OpLsh8x64, t)
  3744  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3745  		v1.AuxInt = int64ToAuxInt(c & 7)
  3746  		v0.AddArg2(x, v1)
  3747  		v2 := b.NewValue0(v.Pos, OpRsh8Ux64, t)
  3748  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  3749  		v3.AuxInt = int64ToAuxInt(-c & 7)
  3750  		v2.AddArg2(x, v3)
  3751  		v.AddArg2(v0, v2)
  3752  		return true
  3753  	}
  3754  	return false
  3755  }
  3756  func rewriteValueWasm_OpRsh16Ux16(v *Value) bool {
  3757  	v_1 := v.Args[1]
  3758  	v_0 := v.Args[0]
  3759  	b := v.Block
  3760  	typ := &b.Func.Config.Types
  3761  	// match: (Rsh16Ux16 [c] x y)
  3762  	// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt16to64 y))
  3763  	for {
  3764  		c := auxIntToBool(v.AuxInt)
  3765  		x := v_0
  3766  		y := v_1
  3767  		v.reset(OpRsh64Ux64)
  3768  		v.AuxInt = boolToAuxInt(c)
  3769  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3770  		v0.AddArg(x)
  3771  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3772  		v1.AddArg(y)
  3773  		v.AddArg2(v0, v1)
  3774  		return true
  3775  	}
  3776  }
  3777  func rewriteValueWasm_OpRsh16Ux32(v *Value) bool {
  3778  	v_1 := v.Args[1]
  3779  	v_0 := v.Args[0]
  3780  	b := v.Block
  3781  	typ := &b.Func.Config.Types
  3782  	// match: (Rsh16Ux32 [c] x y)
  3783  	// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt32to64 y))
  3784  	for {
  3785  		c := auxIntToBool(v.AuxInt)
  3786  		x := v_0
  3787  		y := v_1
  3788  		v.reset(OpRsh64Ux64)
  3789  		v.AuxInt = boolToAuxInt(c)
  3790  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3791  		v0.AddArg(x)
  3792  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3793  		v1.AddArg(y)
  3794  		v.AddArg2(v0, v1)
  3795  		return true
  3796  	}
  3797  }
  3798  func rewriteValueWasm_OpRsh16Ux64(v *Value) bool {
  3799  	v_1 := v.Args[1]
  3800  	v_0 := v.Args[0]
  3801  	b := v.Block
  3802  	typ := &b.Func.Config.Types
  3803  	// match: (Rsh16Ux64 [c] x y)
  3804  	// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) y)
  3805  	for {
  3806  		c := auxIntToBool(v.AuxInt)
  3807  		x := v_0
  3808  		y := v_1
  3809  		v.reset(OpRsh64Ux64)
  3810  		v.AuxInt = boolToAuxInt(c)
  3811  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3812  		v0.AddArg(x)
  3813  		v.AddArg2(v0, y)
  3814  		return true
  3815  	}
  3816  }
  3817  func rewriteValueWasm_OpRsh16Ux8(v *Value) bool {
  3818  	v_1 := v.Args[1]
  3819  	v_0 := v.Args[0]
  3820  	b := v.Block
  3821  	typ := &b.Func.Config.Types
  3822  	// match: (Rsh16Ux8 [c] x y)
  3823  	// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt8to64 y))
  3824  	for {
  3825  		c := auxIntToBool(v.AuxInt)
  3826  		x := v_0
  3827  		y := v_1
  3828  		v.reset(OpRsh64Ux64)
  3829  		v.AuxInt = boolToAuxInt(c)
  3830  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3831  		v0.AddArg(x)
  3832  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3833  		v1.AddArg(y)
  3834  		v.AddArg2(v0, v1)
  3835  		return true
  3836  	}
  3837  }
  3838  func rewriteValueWasm_OpRsh16x16(v *Value) bool {
  3839  	v_1 := v.Args[1]
  3840  	v_0 := v.Args[0]
  3841  	b := v.Block
  3842  	typ := &b.Func.Config.Types
  3843  	// match: (Rsh16x16 [c] x y)
  3844  	// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt16to64 y))
  3845  	for {
  3846  		c := auxIntToBool(v.AuxInt)
  3847  		x := v_0
  3848  		y := v_1
  3849  		v.reset(OpRsh64x64)
  3850  		v.AuxInt = boolToAuxInt(c)
  3851  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  3852  		v0.AddArg(x)
  3853  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3854  		v1.AddArg(y)
  3855  		v.AddArg2(v0, v1)
  3856  		return true
  3857  	}
  3858  }
  3859  func rewriteValueWasm_OpRsh16x32(v *Value) bool {
  3860  	v_1 := v.Args[1]
  3861  	v_0 := v.Args[0]
  3862  	b := v.Block
  3863  	typ := &b.Func.Config.Types
  3864  	// match: (Rsh16x32 [c] x y)
  3865  	// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt32to64 y))
  3866  	for {
  3867  		c := auxIntToBool(v.AuxInt)
  3868  		x := v_0
  3869  		y := v_1
  3870  		v.reset(OpRsh64x64)
  3871  		v.AuxInt = boolToAuxInt(c)
  3872  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  3873  		v0.AddArg(x)
  3874  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3875  		v1.AddArg(y)
  3876  		v.AddArg2(v0, v1)
  3877  		return true
  3878  	}
  3879  }
  3880  func rewriteValueWasm_OpRsh16x64(v *Value) bool {
  3881  	v_1 := v.Args[1]
  3882  	v_0 := v.Args[0]
  3883  	b := v.Block
  3884  	typ := &b.Func.Config.Types
  3885  	// match: (Rsh16x64 [c] x y)
  3886  	// result: (Rsh64x64 [c] (SignExt16to64 x) y)
  3887  	for {
  3888  		c := auxIntToBool(v.AuxInt)
  3889  		x := v_0
  3890  		y := v_1
  3891  		v.reset(OpRsh64x64)
  3892  		v.AuxInt = boolToAuxInt(c)
  3893  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  3894  		v0.AddArg(x)
  3895  		v.AddArg2(v0, y)
  3896  		return true
  3897  	}
  3898  }
  3899  func rewriteValueWasm_OpRsh16x8(v *Value) bool {
  3900  	v_1 := v.Args[1]
  3901  	v_0 := v.Args[0]
  3902  	b := v.Block
  3903  	typ := &b.Func.Config.Types
  3904  	// match: (Rsh16x8 [c] x y)
  3905  	// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt8to64 y))
  3906  	for {
  3907  		c := auxIntToBool(v.AuxInt)
  3908  		x := v_0
  3909  		y := v_1
  3910  		v.reset(OpRsh64x64)
  3911  		v.AuxInt = boolToAuxInt(c)
  3912  		v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
  3913  		v0.AddArg(x)
  3914  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3915  		v1.AddArg(y)
  3916  		v.AddArg2(v0, v1)
  3917  		return true
  3918  	}
  3919  }
  3920  func rewriteValueWasm_OpRsh32Ux16(v *Value) bool {
  3921  	v_1 := v.Args[1]
  3922  	v_0 := v.Args[0]
  3923  	b := v.Block
  3924  	typ := &b.Func.Config.Types
  3925  	// match: (Rsh32Ux16 [c] x y)
  3926  	// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt16to64 y))
  3927  	for {
  3928  		c := auxIntToBool(v.AuxInt)
  3929  		x := v_0
  3930  		y := v_1
  3931  		v.reset(OpRsh64Ux64)
  3932  		v.AuxInt = boolToAuxInt(c)
  3933  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3934  		v0.AddArg(x)
  3935  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  3936  		v1.AddArg(y)
  3937  		v.AddArg2(v0, v1)
  3938  		return true
  3939  	}
  3940  }
  3941  func rewriteValueWasm_OpRsh32Ux32(v *Value) bool {
  3942  	v_1 := v.Args[1]
  3943  	v_0 := v.Args[0]
  3944  	b := v.Block
  3945  	typ := &b.Func.Config.Types
  3946  	// match: (Rsh32Ux32 [c] x y)
  3947  	// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt32to64 y))
  3948  	for {
  3949  		c := auxIntToBool(v.AuxInt)
  3950  		x := v_0
  3951  		y := v_1
  3952  		v.reset(OpRsh64Ux64)
  3953  		v.AuxInt = boolToAuxInt(c)
  3954  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3955  		v0.AddArg(x)
  3956  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3957  		v1.AddArg(y)
  3958  		v.AddArg2(v0, v1)
  3959  		return true
  3960  	}
  3961  }
  3962  func rewriteValueWasm_OpRsh32Ux64(v *Value) bool {
  3963  	v_1 := v.Args[1]
  3964  	v_0 := v.Args[0]
  3965  	b := v.Block
  3966  	typ := &b.Func.Config.Types
  3967  	// match: (Rsh32Ux64 [c] x y)
  3968  	// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) y)
  3969  	for {
  3970  		c := auxIntToBool(v.AuxInt)
  3971  		x := v_0
  3972  		y := v_1
  3973  		v.reset(OpRsh64Ux64)
  3974  		v.AuxInt = boolToAuxInt(c)
  3975  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3976  		v0.AddArg(x)
  3977  		v.AddArg2(v0, y)
  3978  		return true
  3979  	}
  3980  }
  3981  func rewriteValueWasm_OpRsh32Ux8(v *Value) bool {
  3982  	v_1 := v.Args[1]
  3983  	v_0 := v.Args[0]
  3984  	b := v.Block
  3985  	typ := &b.Func.Config.Types
  3986  	// match: (Rsh32Ux8 [c] x y)
  3987  	// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt8to64 y))
  3988  	for {
  3989  		c := auxIntToBool(v.AuxInt)
  3990  		x := v_0
  3991  		y := v_1
  3992  		v.reset(OpRsh64Ux64)
  3993  		v.AuxInt = boolToAuxInt(c)
  3994  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  3995  		v0.AddArg(x)
  3996  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  3997  		v1.AddArg(y)
  3998  		v.AddArg2(v0, v1)
  3999  		return true
  4000  	}
  4001  }
  4002  func rewriteValueWasm_OpRsh32x16(v *Value) bool {
  4003  	v_1 := v.Args[1]
  4004  	v_0 := v.Args[0]
  4005  	b := v.Block
  4006  	typ := &b.Func.Config.Types
  4007  	// match: (Rsh32x16 [c] x y)
  4008  	// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt16to64 y))
  4009  	for {
  4010  		c := auxIntToBool(v.AuxInt)
  4011  		x := v_0
  4012  		y := v_1
  4013  		v.reset(OpRsh64x64)
  4014  		v.AuxInt = boolToAuxInt(c)
  4015  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  4016  		v0.AddArg(x)
  4017  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  4018  		v1.AddArg(y)
  4019  		v.AddArg2(v0, v1)
  4020  		return true
  4021  	}
  4022  }
  4023  func rewriteValueWasm_OpRsh32x32(v *Value) bool {
  4024  	v_1 := v.Args[1]
  4025  	v_0 := v.Args[0]
  4026  	b := v.Block
  4027  	typ := &b.Func.Config.Types
  4028  	// match: (Rsh32x32 [c] x y)
  4029  	// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt32to64 y))
  4030  	for {
  4031  		c := auxIntToBool(v.AuxInt)
  4032  		x := v_0
  4033  		y := v_1
  4034  		v.reset(OpRsh64x64)
  4035  		v.AuxInt = boolToAuxInt(c)
  4036  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  4037  		v0.AddArg(x)
  4038  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  4039  		v1.AddArg(y)
  4040  		v.AddArg2(v0, v1)
  4041  		return true
  4042  	}
  4043  }
  4044  func rewriteValueWasm_OpRsh32x64(v *Value) bool {
  4045  	v_1 := v.Args[1]
  4046  	v_0 := v.Args[0]
  4047  	b := v.Block
  4048  	typ := &b.Func.Config.Types
  4049  	// match: (Rsh32x64 [c] x y)
  4050  	// result: (Rsh64x64 [c] (SignExt32to64 x) y)
  4051  	for {
  4052  		c := auxIntToBool(v.AuxInt)
  4053  		x := v_0
  4054  		y := v_1
  4055  		v.reset(OpRsh64x64)
  4056  		v.AuxInt = boolToAuxInt(c)
  4057  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  4058  		v0.AddArg(x)
  4059  		v.AddArg2(v0, y)
  4060  		return true
  4061  	}
  4062  }
  4063  func rewriteValueWasm_OpRsh32x8(v *Value) bool {
  4064  	v_1 := v.Args[1]
  4065  	v_0 := v.Args[0]
  4066  	b := v.Block
  4067  	typ := &b.Func.Config.Types
  4068  	// match: (Rsh32x8 [c] x y)
  4069  	// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt8to64 y))
  4070  	for {
  4071  		c := auxIntToBool(v.AuxInt)
  4072  		x := v_0
  4073  		y := v_1
  4074  		v.reset(OpRsh64x64)
  4075  		v.AuxInt = boolToAuxInt(c)
  4076  		v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
  4077  		v0.AddArg(x)
  4078  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4079  		v1.AddArg(y)
  4080  		v.AddArg2(v0, v1)
  4081  		return true
  4082  	}
  4083  }
  4084  func rewriteValueWasm_OpRsh64Ux16(v *Value) bool {
  4085  	v_1 := v.Args[1]
  4086  	v_0 := v.Args[0]
  4087  	b := v.Block
  4088  	typ := &b.Func.Config.Types
  4089  	// match: (Rsh64Ux16 [c] x y)
  4090  	// result: (Rsh64Ux64 [c] x (ZeroExt16to64 y))
  4091  	for {
  4092  		c := auxIntToBool(v.AuxInt)
  4093  		x := v_0
  4094  		y := v_1
  4095  		v.reset(OpRsh64Ux64)
  4096  		v.AuxInt = boolToAuxInt(c)
  4097  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  4098  		v0.AddArg(y)
  4099  		v.AddArg2(x, v0)
  4100  		return true
  4101  	}
  4102  }
  4103  func rewriteValueWasm_OpRsh64Ux32(v *Value) bool {
  4104  	v_1 := v.Args[1]
  4105  	v_0 := v.Args[0]
  4106  	b := v.Block
  4107  	typ := &b.Func.Config.Types
  4108  	// match: (Rsh64Ux32 [c] x y)
  4109  	// result: (Rsh64Ux64 [c] x (ZeroExt32to64 y))
  4110  	for {
  4111  		c := auxIntToBool(v.AuxInt)
  4112  		x := v_0
  4113  		y := v_1
  4114  		v.reset(OpRsh64Ux64)
  4115  		v.AuxInt = boolToAuxInt(c)
  4116  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  4117  		v0.AddArg(y)
  4118  		v.AddArg2(x, v0)
  4119  		return true
  4120  	}
  4121  }
  4122  func rewriteValueWasm_OpRsh64Ux64(v *Value) bool {
  4123  	v_1 := v.Args[1]
  4124  	v_0 := v.Args[0]
  4125  	b := v.Block
  4126  	typ := &b.Func.Config.Types
  4127  	// match: (Rsh64Ux64 x y)
  4128  	// cond: shiftIsBounded(v)
  4129  	// result: (I64ShrU x y)
  4130  	for {
  4131  		x := v_0
  4132  		y := v_1
  4133  		if !(shiftIsBounded(v)) {
  4134  			break
  4135  		}
  4136  		v.reset(OpWasmI64ShrU)
  4137  		v.AddArg2(x, y)
  4138  		return true
  4139  	}
  4140  	// match: (Rsh64Ux64 x (I64Const [c]))
  4141  	// cond: uint64(c) < 64
  4142  	// result: (I64ShrU x (I64Const [c]))
  4143  	for {
  4144  		x := v_0
  4145  		if v_1.Op != OpWasmI64Const {
  4146  			break
  4147  		}
  4148  		c := auxIntToInt64(v_1.AuxInt)
  4149  		if !(uint64(c) < 64) {
  4150  			break
  4151  		}
  4152  		v.reset(OpWasmI64ShrU)
  4153  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4154  		v0.AuxInt = int64ToAuxInt(c)
  4155  		v.AddArg2(x, v0)
  4156  		return true
  4157  	}
  4158  	// match: (Rsh64Ux64 x (I64Const [c]))
  4159  	// cond: uint64(c) >= 64
  4160  	// result: (I64Const [0])
  4161  	for {
  4162  		if v_1.Op != OpWasmI64Const {
  4163  			break
  4164  		}
  4165  		c := auxIntToInt64(v_1.AuxInt)
  4166  		if !(uint64(c) >= 64) {
  4167  			break
  4168  		}
  4169  		v.reset(OpWasmI64Const)
  4170  		v.AuxInt = int64ToAuxInt(0)
  4171  		return true
  4172  	}
  4173  	// match: (Rsh64Ux64 x y)
  4174  	// result: (Select (I64ShrU x y) (I64Const [0]) (I64LtU y (I64Const [64])))
  4175  	for {
  4176  		x := v_0
  4177  		y := v_1
  4178  		v.reset(OpWasmSelect)
  4179  		v0 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
  4180  		v0.AddArg2(x, y)
  4181  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4182  		v1.AuxInt = int64ToAuxInt(0)
  4183  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4184  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4185  		v3.AuxInt = int64ToAuxInt(64)
  4186  		v2.AddArg2(y, v3)
  4187  		v.AddArg3(v0, v1, v2)
  4188  		return true
  4189  	}
  4190  }
  4191  func rewriteValueWasm_OpRsh64Ux8(v *Value) bool {
  4192  	v_1 := v.Args[1]
  4193  	v_0 := v.Args[0]
  4194  	b := v.Block
  4195  	typ := &b.Func.Config.Types
  4196  	// match: (Rsh64Ux8 [c] x y)
  4197  	// result: (Rsh64Ux64 [c] x (ZeroExt8to64 y))
  4198  	for {
  4199  		c := auxIntToBool(v.AuxInt)
  4200  		x := v_0
  4201  		y := v_1
  4202  		v.reset(OpRsh64Ux64)
  4203  		v.AuxInt = boolToAuxInt(c)
  4204  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4205  		v0.AddArg(y)
  4206  		v.AddArg2(x, v0)
  4207  		return true
  4208  	}
  4209  }
  4210  func rewriteValueWasm_OpRsh64x16(v *Value) bool {
  4211  	v_1 := v.Args[1]
  4212  	v_0 := v.Args[0]
  4213  	b := v.Block
  4214  	typ := &b.Func.Config.Types
  4215  	// match: (Rsh64x16 [c] x y)
  4216  	// result: (Rsh64x64 [c] x (ZeroExt16to64 y))
  4217  	for {
  4218  		c := auxIntToBool(v.AuxInt)
  4219  		x := v_0
  4220  		y := v_1
  4221  		v.reset(OpRsh64x64)
  4222  		v.AuxInt = boolToAuxInt(c)
  4223  		v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  4224  		v0.AddArg(y)
  4225  		v.AddArg2(x, v0)
  4226  		return true
  4227  	}
  4228  }
  4229  func rewriteValueWasm_OpRsh64x32(v *Value) bool {
  4230  	v_1 := v.Args[1]
  4231  	v_0 := v.Args[0]
  4232  	b := v.Block
  4233  	typ := &b.Func.Config.Types
  4234  	// match: (Rsh64x32 [c] x y)
  4235  	// result: (Rsh64x64 [c] x (ZeroExt32to64 y))
  4236  	for {
  4237  		c := auxIntToBool(v.AuxInt)
  4238  		x := v_0
  4239  		y := v_1
  4240  		v.reset(OpRsh64x64)
  4241  		v.AuxInt = boolToAuxInt(c)
  4242  		v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  4243  		v0.AddArg(y)
  4244  		v.AddArg2(x, v0)
  4245  		return true
  4246  	}
  4247  }
  4248  func rewriteValueWasm_OpRsh64x64(v *Value) bool {
  4249  	v_1 := v.Args[1]
  4250  	v_0 := v.Args[0]
  4251  	b := v.Block
  4252  	typ := &b.Func.Config.Types
  4253  	// match: (Rsh64x64 x y)
  4254  	// cond: shiftIsBounded(v)
  4255  	// result: (I64ShrS x y)
  4256  	for {
  4257  		x := v_0
  4258  		y := v_1
  4259  		if !(shiftIsBounded(v)) {
  4260  			break
  4261  		}
  4262  		v.reset(OpWasmI64ShrS)
  4263  		v.AddArg2(x, y)
  4264  		return true
  4265  	}
  4266  	// match: (Rsh64x64 x (I64Const [c]))
  4267  	// cond: uint64(c) < 64
  4268  	// result: (I64ShrS x (I64Const [c]))
  4269  	for {
  4270  		x := v_0
  4271  		if v_1.Op != OpWasmI64Const {
  4272  			break
  4273  		}
  4274  		c := auxIntToInt64(v_1.AuxInt)
  4275  		if !(uint64(c) < 64) {
  4276  			break
  4277  		}
  4278  		v.reset(OpWasmI64ShrS)
  4279  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4280  		v0.AuxInt = int64ToAuxInt(c)
  4281  		v.AddArg2(x, v0)
  4282  		return true
  4283  	}
  4284  	// match: (Rsh64x64 x (I64Const [c]))
  4285  	// cond: uint64(c) >= 64
  4286  	// result: (I64ShrS x (I64Const [63]))
  4287  	for {
  4288  		x := v_0
  4289  		if v_1.Op != OpWasmI64Const {
  4290  			break
  4291  		}
  4292  		c := auxIntToInt64(v_1.AuxInt)
  4293  		if !(uint64(c) >= 64) {
  4294  			break
  4295  		}
  4296  		v.reset(OpWasmI64ShrS)
  4297  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4298  		v0.AuxInt = int64ToAuxInt(63)
  4299  		v.AddArg2(x, v0)
  4300  		return true
  4301  	}
  4302  	// match: (Rsh64x64 x y)
  4303  	// result: (I64ShrS x (Select <typ.Int64> y (I64Const [63]) (I64LtU y (I64Const [64]))))
  4304  	for {
  4305  		x := v_0
  4306  		y := v_1
  4307  		v.reset(OpWasmI64ShrS)
  4308  		v0 := b.NewValue0(v.Pos, OpWasmSelect, typ.Int64)
  4309  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4310  		v1.AuxInt = int64ToAuxInt(63)
  4311  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4312  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4313  		v3.AuxInt = int64ToAuxInt(64)
  4314  		v2.AddArg2(y, v3)
  4315  		v0.AddArg3(y, v1, v2)
  4316  		v.AddArg2(x, v0)
  4317  		return true
  4318  	}
  4319  }
  4320  func rewriteValueWasm_OpRsh64x8(v *Value) bool {
  4321  	v_1 := v.Args[1]
  4322  	v_0 := v.Args[0]
  4323  	b := v.Block
  4324  	typ := &b.Func.Config.Types
  4325  	// match: (Rsh64x8 [c] x y)
  4326  	// result: (Rsh64x64 [c] x (ZeroExt8to64 y))
  4327  	for {
  4328  		c := auxIntToBool(v.AuxInt)
  4329  		x := v_0
  4330  		y := v_1
  4331  		v.reset(OpRsh64x64)
  4332  		v.AuxInt = boolToAuxInt(c)
  4333  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4334  		v0.AddArg(y)
  4335  		v.AddArg2(x, v0)
  4336  		return true
  4337  	}
  4338  }
  4339  func rewriteValueWasm_OpRsh8Ux16(v *Value) bool {
  4340  	v_1 := v.Args[1]
  4341  	v_0 := v.Args[0]
  4342  	b := v.Block
  4343  	typ := &b.Func.Config.Types
  4344  	// match: (Rsh8Ux16 [c] x y)
  4345  	// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt16to64 y))
  4346  	for {
  4347  		c := auxIntToBool(v.AuxInt)
  4348  		x := v_0
  4349  		y := v_1
  4350  		v.reset(OpRsh64Ux64)
  4351  		v.AuxInt = boolToAuxInt(c)
  4352  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4353  		v0.AddArg(x)
  4354  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  4355  		v1.AddArg(y)
  4356  		v.AddArg2(v0, v1)
  4357  		return true
  4358  	}
  4359  }
  4360  func rewriteValueWasm_OpRsh8Ux32(v *Value) bool {
  4361  	v_1 := v.Args[1]
  4362  	v_0 := v.Args[0]
  4363  	b := v.Block
  4364  	typ := &b.Func.Config.Types
  4365  	// match: (Rsh8Ux32 [c] x y)
  4366  	// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt32to64 y))
  4367  	for {
  4368  		c := auxIntToBool(v.AuxInt)
  4369  		x := v_0
  4370  		y := v_1
  4371  		v.reset(OpRsh64Ux64)
  4372  		v.AuxInt = boolToAuxInt(c)
  4373  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4374  		v0.AddArg(x)
  4375  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  4376  		v1.AddArg(y)
  4377  		v.AddArg2(v0, v1)
  4378  		return true
  4379  	}
  4380  }
  4381  func rewriteValueWasm_OpRsh8Ux64(v *Value) bool {
  4382  	v_1 := v.Args[1]
  4383  	v_0 := v.Args[0]
  4384  	b := v.Block
  4385  	typ := &b.Func.Config.Types
  4386  	// match: (Rsh8Ux64 [c] x y)
  4387  	// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) y)
  4388  	for {
  4389  		c := auxIntToBool(v.AuxInt)
  4390  		x := v_0
  4391  		y := v_1
  4392  		v.reset(OpRsh64Ux64)
  4393  		v.AuxInt = boolToAuxInt(c)
  4394  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4395  		v0.AddArg(x)
  4396  		v.AddArg2(v0, y)
  4397  		return true
  4398  	}
  4399  }
  4400  func rewriteValueWasm_OpRsh8Ux8(v *Value) bool {
  4401  	v_1 := v.Args[1]
  4402  	v_0 := v.Args[0]
  4403  	b := v.Block
  4404  	typ := &b.Func.Config.Types
  4405  	// match: (Rsh8Ux8 [c] x y)
  4406  	// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt8to64 y))
  4407  	for {
  4408  		c := auxIntToBool(v.AuxInt)
  4409  		x := v_0
  4410  		y := v_1
  4411  		v.reset(OpRsh64Ux64)
  4412  		v.AuxInt = boolToAuxInt(c)
  4413  		v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4414  		v0.AddArg(x)
  4415  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4416  		v1.AddArg(y)
  4417  		v.AddArg2(v0, v1)
  4418  		return true
  4419  	}
  4420  }
  4421  func rewriteValueWasm_OpRsh8x16(v *Value) bool {
  4422  	v_1 := v.Args[1]
  4423  	v_0 := v.Args[0]
  4424  	b := v.Block
  4425  	typ := &b.Func.Config.Types
  4426  	// match: (Rsh8x16 [c] x y)
  4427  	// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt16to64 y))
  4428  	for {
  4429  		c := auxIntToBool(v.AuxInt)
  4430  		x := v_0
  4431  		y := v_1
  4432  		v.reset(OpRsh64x64)
  4433  		v.AuxInt = boolToAuxInt(c)
  4434  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  4435  		v0.AddArg(x)
  4436  		v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
  4437  		v1.AddArg(y)
  4438  		v.AddArg2(v0, v1)
  4439  		return true
  4440  	}
  4441  }
  4442  func rewriteValueWasm_OpRsh8x32(v *Value) bool {
  4443  	v_1 := v.Args[1]
  4444  	v_0 := v.Args[0]
  4445  	b := v.Block
  4446  	typ := &b.Func.Config.Types
  4447  	// match: (Rsh8x32 [c] x y)
  4448  	// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt32to64 y))
  4449  	for {
  4450  		c := auxIntToBool(v.AuxInt)
  4451  		x := v_0
  4452  		y := v_1
  4453  		v.reset(OpRsh64x64)
  4454  		v.AuxInt = boolToAuxInt(c)
  4455  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  4456  		v0.AddArg(x)
  4457  		v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
  4458  		v1.AddArg(y)
  4459  		v.AddArg2(v0, v1)
  4460  		return true
  4461  	}
  4462  }
  4463  func rewriteValueWasm_OpRsh8x64(v *Value) bool {
  4464  	v_1 := v.Args[1]
  4465  	v_0 := v.Args[0]
  4466  	b := v.Block
  4467  	typ := &b.Func.Config.Types
  4468  	// match: (Rsh8x64 [c] x y)
  4469  	// result: (Rsh64x64 [c] (SignExt8to64 x) y)
  4470  	for {
  4471  		c := auxIntToBool(v.AuxInt)
  4472  		x := v_0
  4473  		y := v_1
  4474  		v.reset(OpRsh64x64)
  4475  		v.AuxInt = boolToAuxInt(c)
  4476  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  4477  		v0.AddArg(x)
  4478  		v.AddArg2(v0, y)
  4479  		return true
  4480  	}
  4481  }
  4482  func rewriteValueWasm_OpRsh8x8(v *Value) bool {
  4483  	v_1 := v.Args[1]
  4484  	v_0 := v.Args[0]
  4485  	b := v.Block
  4486  	typ := &b.Func.Config.Types
  4487  	// match: (Rsh8x8 [c] x y)
  4488  	// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt8to64 y))
  4489  	for {
  4490  		c := auxIntToBool(v.AuxInt)
  4491  		x := v_0
  4492  		y := v_1
  4493  		v.reset(OpRsh64x64)
  4494  		v.AuxInt = boolToAuxInt(c)
  4495  		v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
  4496  		v0.AddArg(x)
  4497  		v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
  4498  		v1.AddArg(y)
  4499  		v.AddArg2(v0, v1)
  4500  		return true
  4501  	}
  4502  }
  4503  func rewriteValueWasm_OpSelect0(v *Value) bool {
  4504  	v_0 := v.Args[0]
  4505  	// match: (Select0 <t> (Mul64uhilo x y))
  4506  	// result: (Hmul64u <t> x y)
  4507  	for {
  4508  		t := v.Type
  4509  		if v_0.Op != OpMul64uhilo {
  4510  			break
  4511  		}
  4512  		y := v_0.Args[1]
  4513  		x := v_0.Args[0]
  4514  		v.reset(OpHmul64u)
  4515  		v.Type = t
  4516  		v.AddArg2(x, y)
  4517  		return true
  4518  	}
  4519  	return false
  4520  }
  4521  func rewriteValueWasm_OpSelect1(v *Value) bool {
  4522  	v_0 := v.Args[0]
  4523  	// match: (Select1 <t> (Mul64uhilo x y))
  4524  	// result: (I64Mul x y)
  4525  	for {
  4526  		if v_0.Op != OpMul64uhilo {
  4527  			break
  4528  		}
  4529  		y := v_0.Args[1]
  4530  		x := v_0.Args[0]
  4531  		v.reset(OpWasmI64Mul)
  4532  		v.AddArg2(x, y)
  4533  		return true
  4534  	}
  4535  	return false
  4536  }
  4537  func rewriteValueWasm_OpShiftAllLeftInt16x8(v *Value) bool {
  4538  	v_1 := v.Args[1]
  4539  	v_0 := v.Args[0]
  4540  	b := v.Block
  4541  	typ := &b.Func.Config.Types
  4542  	// match: (ShiftAllLeftInt16x8 x d:(Const64 [c]))
  4543  	// cond: uint64(c) < 16
  4544  	// result: (I16x8Shl x (I64Const [c]))
  4545  	for {
  4546  		x := v_0
  4547  		d := v_1
  4548  		if d.Op != OpConst64 {
  4549  			break
  4550  		}
  4551  		c := auxIntToInt64(d.AuxInt)
  4552  		if !(uint64(c) < 16) {
  4553  			break
  4554  		}
  4555  		v.reset(OpWasmI16x8Shl)
  4556  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4557  		v0.AuxInt = int64ToAuxInt(c)
  4558  		v.AddArg2(x, v0)
  4559  		return true
  4560  	}
  4561  	// match: (ShiftAllLeftInt16x8 x d:(I64Const [c]))
  4562  	// cond: uint64(c) < 16
  4563  	// result: (I16x8Shl x d)
  4564  	for {
  4565  		x := v_0
  4566  		d := v_1
  4567  		if d.Op != OpWasmI64Const {
  4568  			break
  4569  		}
  4570  		c := auxIntToInt64(d.AuxInt)
  4571  		if !(uint64(c) < 16) {
  4572  			break
  4573  		}
  4574  		v.reset(OpWasmI16x8Shl)
  4575  		v.AddArg2(x, d)
  4576  		return true
  4577  	}
  4578  	// match: (ShiftAllLeftInt16x8 x y)
  4579  	// result: (SelectV (I16x8Shl x y) (V128Xor x x) (I64LtU y (I64Const [16])))
  4580  	for {
  4581  		x := v_0
  4582  		y := v_1
  4583  		v.reset(OpWasmSelectV)
  4584  		v0 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  4585  		v0.AddArg2(x, y)
  4586  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4587  		v1.AddArg2(x, x)
  4588  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4589  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4590  		v3.AuxInt = int64ToAuxInt(16)
  4591  		v2.AddArg2(y, v3)
  4592  		v.AddArg3(v0, v1, v2)
  4593  		return true
  4594  	}
  4595  }
  4596  func rewriteValueWasm_OpShiftAllLeftInt32x4(v *Value) bool {
  4597  	v_1 := v.Args[1]
  4598  	v_0 := v.Args[0]
  4599  	b := v.Block
  4600  	typ := &b.Func.Config.Types
  4601  	// match: (ShiftAllLeftInt32x4 x d:(Const64 [c]))
  4602  	// cond: uint64(c) < 32
  4603  	// result: (I32x4Shl x (I64Const [c]))
  4604  	for {
  4605  		x := v_0
  4606  		d := v_1
  4607  		if d.Op != OpConst64 {
  4608  			break
  4609  		}
  4610  		c := auxIntToInt64(d.AuxInt)
  4611  		if !(uint64(c) < 32) {
  4612  			break
  4613  		}
  4614  		v.reset(OpWasmI32x4Shl)
  4615  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4616  		v0.AuxInt = int64ToAuxInt(c)
  4617  		v.AddArg2(x, v0)
  4618  		return true
  4619  	}
  4620  	// match: (ShiftAllLeftInt32x4 x d:(I64Const [c]))
  4621  	// cond: uint64(c) < 32
  4622  	// result: (I32x4Shl x d)
  4623  	for {
  4624  		x := v_0
  4625  		d := v_1
  4626  		if d.Op != OpWasmI64Const {
  4627  			break
  4628  		}
  4629  		c := auxIntToInt64(d.AuxInt)
  4630  		if !(uint64(c) < 32) {
  4631  			break
  4632  		}
  4633  		v.reset(OpWasmI32x4Shl)
  4634  		v.AddArg2(x, d)
  4635  		return true
  4636  	}
  4637  	// match: (ShiftAllLeftInt32x4 x y)
  4638  	// result: (SelectV (I32x4Shl x y) (V128Xor x x) (I64LtU y (I64Const [32])))
  4639  	for {
  4640  		x := v_0
  4641  		y := v_1
  4642  		v.reset(OpWasmSelectV)
  4643  		v0 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  4644  		v0.AddArg2(x, y)
  4645  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4646  		v1.AddArg2(x, x)
  4647  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4648  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4649  		v3.AuxInt = int64ToAuxInt(32)
  4650  		v2.AddArg2(y, v3)
  4651  		v.AddArg3(v0, v1, v2)
  4652  		return true
  4653  	}
  4654  }
  4655  func rewriteValueWasm_OpShiftAllLeftInt64x2(v *Value) bool {
  4656  	v_1 := v.Args[1]
  4657  	v_0 := v.Args[0]
  4658  	b := v.Block
  4659  	typ := &b.Func.Config.Types
  4660  	// match: (ShiftAllLeftInt64x2 x d:(Const64 [c]))
  4661  	// cond: uint64(c) < 64
  4662  	// result: (I64x2Shl x (I64Const [c]))
  4663  	for {
  4664  		x := v_0
  4665  		d := v_1
  4666  		if d.Op != OpConst64 {
  4667  			break
  4668  		}
  4669  		c := auxIntToInt64(d.AuxInt)
  4670  		if !(uint64(c) < 64) {
  4671  			break
  4672  		}
  4673  		v.reset(OpWasmI64x2Shl)
  4674  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4675  		v0.AuxInt = int64ToAuxInt(c)
  4676  		v.AddArg2(x, v0)
  4677  		return true
  4678  	}
  4679  	// match: (ShiftAllLeftInt64x2 x d:(I64Const [c]))
  4680  	// cond: uint64(c) < 64
  4681  	// result: (I64x2Shl x d)
  4682  	for {
  4683  		x := v_0
  4684  		d := v_1
  4685  		if d.Op != OpWasmI64Const {
  4686  			break
  4687  		}
  4688  		c := auxIntToInt64(d.AuxInt)
  4689  		if !(uint64(c) < 64) {
  4690  			break
  4691  		}
  4692  		v.reset(OpWasmI64x2Shl)
  4693  		v.AddArg2(x, d)
  4694  		return true
  4695  	}
  4696  	// match: (ShiftAllLeftInt64x2 x y)
  4697  	// result: (SelectV (I64x2Shl x y) (V128Xor x x) (I64LtU y (I64Const [64])))
  4698  	for {
  4699  		x := v_0
  4700  		y := v_1
  4701  		v.reset(OpWasmSelectV)
  4702  		v0 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  4703  		v0.AddArg2(x, y)
  4704  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4705  		v1.AddArg2(x, x)
  4706  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4707  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4708  		v3.AuxInt = int64ToAuxInt(64)
  4709  		v2.AddArg2(y, v3)
  4710  		v.AddArg3(v0, v1, v2)
  4711  		return true
  4712  	}
  4713  }
  4714  func rewriteValueWasm_OpShiftAllLeftInt8x16(v *Value) bool {
  4715  	v_1 := v.Args[1]
  4716  	v_0 := v.Args[0]
  4717  	b := v.Block
  4718  	typ := &b.Func.Config.Types
  4719  	// match: (ShiftAllLeftInt8x16 x d:(Const64 [c]))
  4720  	// cond: uint64(c) < 8
  4721  	// result: (I8x16Shl x (I64Const [c]))
  4722  	for {
  4723  		x := v_0
  4724  		d := v_1
  4725  		if d.Op != OpConst64 {
  4726  			break
  4727  		}
  4728  		c := auxIntToInt64(d.AuxInt)
  4729  		if !(uint64(c) < 8) {
  4730  			break
  4731  		}
  4732  		v.reset(OpWasmI8x16Shl)
  4733  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4734  		v0.AuxInt = int64ToAuxInt(c)
  4735  		v.AddArg2(x, v0)
  4736  		return true
  4737  	}
  4738  	// match: (ShiftAllLeftInt8x16 x d:(I64Const [c]))
  4739  	// cond: uint64(c) < 8
  4740  	// result: (I8x16Shl x d)
  4741  	for {
  4742  		x := v_0
  4743  		d := v_1
  4744  		if d.Op != OpWasmI64Const {
  4745  			break
  4746  		}
  4747  		c := auxIntToInt64(d.AuxInt)
  4748  		if !(uint64(c) < 8) {
  4749  			break
  4750  		}
  4751  		v.reset(OpWasmI8x16Shl)
  4752  		v.AddArg2(x, d)
  4753  		return true
  4754  	}
  4755  	// match: (ShiftAllLeftInt8x16 x y)
  4756  	// result: (SelectV (I8x16Shl x y) (V128Xor x x) (I64LtU y (I64Const [8])))
  4757  	for {
  4758  		x := v_0
  4759  		y := v_1
  4760  		v.reset(OpWasmSelectV)
  4761  		v0 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  4762  		v0.AddArg2(x, y)
  4763  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4764  		v1.AddArg2(x, x)
  4765  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4766  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4767  		v3.AuxInt = int64ToAuxInt(8)
  4768  		v2.AddArg2(y, v3)
  4769  		v.AddArg3(v0, v1, v2)
  4770  		return true
  4771  	}
  4772  }
  4773  func rewriteValueWasm_OpShiftAllLeftUint16x8(v *Value) bool {
  4774  	v_1 := v.Args[1]
  4775  	v_0 := v.Args[0]
  4776  	b := v.Block
  4777  	typ := &b.Func.Config.Types
  4778  	// match: (ShiftAllLeftUint16x8 x d:(Const64 [c]))
  4779  	// cond: uint64(c) < 16
  4780  	// result: (I16x8Shl x (I64Const [c]))
  4781  	for {
  4782  		x := v_0
  4783  		d := v_1
  4784  		if d.Op != OpConst64 {
  4785  			break
  4786  		}
  4787  		c := auxIntToInt64(d.AuxInt)
  4788  		if !(uint64(c) < 16) {
  4789  			break
  4790  		}
  4791  		v.reset(OpWasmI16x8Shl)
  4792  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4793  		v0.AuxInt = int64ToAuxInt(c)
  4794  		v.AddArg2(x, v0)
  4795  		return true
  4796  	}
  4797  	// match: (ShiftAllLeftUint16x8 x d:(I64Const [c]))
  4798  	// cond: uint64(c) < 16
  4799  	// result: (I16x8Shl x d)
  4800  	for {
  4801  		x := v_0
  4802  		d := v_1
  4803  		if d.Op != OpWasmI64Const {
  4804  			break
  4805  		}
  4806  		c := auxIntToInt64(d.AuxInt)
  4807  		if !(uint64(c) < 16) {
  4808  			break
  4809  		}
  4810  		v.reset(OpWasmI16x8Shl)
  4811  		v.AddArg2(x, d)
  4812  		return true
  4813  	}
  4814  	// match: (ShiftAllLeftUint16x8 x y)
  4815  	// result: (SelectV (I16x8Shl x y) (V128Xor x x) (I64LtU y (I64Const [16])))
  4816  	for {
  4817  		x := v_0
  4818  		y := v_1
  4819  		v.reset(OpWasmSelectV)
  4820  		v0 := b.NewValue0(v.Pos, OpWasmI16x8Shl, typ.Vec128)
  4821  		v0.AddArg2(x, y)
  4822  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4823  		v1.AddArg2(x, x)
  4824  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4825  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4826  		v3.AuxInt = int64ToAuxInt(16)
  4827  		v2.AddArg2(y, v3)
  4828  		v.AddArg3(v0, v1, v2)
  4829  		return true
  4830  	}
  4831  }
  4832  func rewriteValueWasm_OpShiftAllLeftUint32x4(v *Value) bool {
  4833  	v_1 := v.Args[1]
  4834  	v_0 := v.Args[0]
  4835  	b := v.Block
  4836  	typ := &b.Func.Config.Types
  4837  	// match: (ShiftAllLeftUint32x4 x d:(Const64 [c]))
  4838  	// cond: uint64(c) < 32
  4839  	// result: (I32x4Shl x (I64Const [c]))
  4840  	for {
  4841  		x := v_0
  4842  		d := v_1
  4843  		if d.Op != OpConst64 {
  4844  			break
  4845  		}
  4846  		c := auxIntToInt64(d.AuxInt)
  4847  		if !(uint64(c) < 32) {
  4848  			break
  4849  		}
  4850  		v.reset(OpWasmI32x4Shl)
  4851  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4852  		v0.AuxInt = int64ToAuxInt(c)
  4853  		v.AddArg2(x, v0)
  4854  		return true
  4855  	}
  4856  	// match: (ShiftAllLeftUint32x4 x d:(I64Const [c]))
  4857  	// cond: uint64(c) < 32
  4858  	// result: (I32x4Shl x d)
  4859  	for {
  4860  		x := v_0
  4861  		d := v_1
  4862  		if d.Op != OpWasmI64Const {
  4863  			break
  4864  		}
  4865  		c := auxIntToInt64(d.AuxInt)
  4866  		if !(uint64(c) < 32) {
  4867  			break
  4868  		}
  4869  		v.reset(OpWasmI32x4Shl)
  4870  		v.AddArg2(x, d)
  4871  		return true
  4872  	}
  4873  	// match: (ShiftAllLeftUint32x4 x y)
  4874  	// result: (SelectV (I32x4Shl x y) (V128Xor x x) (I64LtU y (I64Const [32])))
  4875  	for {
  4876  		x := v_0
  4877  		y := v_1
  4878  		v.reset(OpWasmSelectV)
  4879  		v0 := b.NewValue0(v.Pos, OpWasmI32x4Shl, typ.Vec128)
  4880  		v0.AddArg2(x, y)
  4881  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4882  		v1.AddArg2(x, x)
  4883  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4884  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4885  		v3.AuxInt = int64ToAuxInt(32)
  4886  		v2.AddArg2(y, v3)
  4887  		v.AddArg3(v0, v1, v2)
  4888  		return true
  4889  	}
  4890  }
  4891  func rewriteValueWasm_OpShiftAllLeftUint64x2(v *Value) bool {
  4892  	v_1 := v.Args[1]
  4893  	v_0 := v.Args[0]
  4894  	b := v.Block
  4895  	typ := &b.Func.Config.Types
  4896  	// match: (ShiftAllLeftUint64x2 x d:(Const64 [c]))
  4897  	// cond: uint64(c) < 64
  4898  	// result: (I64x2Shl x (I64Const [c]))
  4899  	for {
  4900  		x := v_0
  4901  		d := v_1
  4902  		if d.Op != OpConst64 {
  4903  			break
  4904  		}
  4905  		c := auxIntToInt64(d.AuxInt)
  4906  		if !(uint64(c) < 64) {
  4907  			break
  4908  		}
  4909  		v.reset(OpWasmI64x2Shl)
  4910  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4911  		v0.AuxInt = int64ToAuxInt(c)
  4912  		v.AddArg2(x, v0)
  4913  		return true
  4914  	}
  4915  	// match: (ShiftAllLeftUint64x2 x d:(I64Const [c]))
  4916  	// cond: uint64(c) < 64
  4917  	// result: (I64x2Shl x d)
  4918  	for {
  4919  		x := v_0
  4920  		d := v_1
  4921  		if d.Op != OpWasmI64Const {
  4922  			break
  4923  		}
  4924  		c := auxIntToInt64(d.AuxInt)
  4925  		if !(uint64(c) < 64) {
  4926  			break
  4927  		}
  4928  		v.reset(OpWasmI64x2Shl)
  4929  		v.AddArg2(x, d)
  4930  		return true
  4931  	}
  4932  	// match: (ShiftAllLeftUint64x2 x y)
  4933  	// result: (SelectV (I64x2Shl x y) (V128Xor x x) (I64LtU y (I64Const [64])))
  4934  	for {
  4935  		x := v_0
  4936  		y := v_1
  4937  		v.reset(OpWasmSelectV)
  4938  		v0 := b.NewValue0(v.Pos, OpWasmI64x2Shl, typ.Vec128)
  4939  		v0.AddArg2(x, y)
  4940  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  4941  		v1.AddArg2(x, x)
  4942  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  4943  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4944  		v3.AuxInt = int64ToAuxInt(64)
  4945  		v2.AddArg2(y, v3)
  4946  		v.AddArg3(v0, v1, v2)
  4947  		return true
  4948  	}
  4949  }
  4950  func rewriteValueWasm_OpShiftAllLeftUint8x16(v *Value) bool {
  4951  	v_1 := v.Args[1]
  4952  	v_0 := v.Args[0]
  4953  	b := v.Block
  4954  	typ := &b.Func.Config.Types
  4955  	// match: (ShiftAllLeftUint8x16 x d:(Const64 [c]))
  4956  	// cond: uint64(c) < 8
  4957  	// result: (I8x16Shl x (I64Const [c]))
  4958  	for {
  4959  		x := v_0
  4960  		d := v_1
  4961  		if d.Op != OpConst64 {
  4962  			break
  4963  		}
  4964  		c := auxIntToInt64(d.AuxInt)
  4965  		if !(uint64(c) < 8) {
  4966  			break
  4967  		}
  4968  		v.reset(OpWasmI8x16Shl)
  4969  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  4970  		v0.AuxInt = int64ToAuxInt(c)
  4971  		v.AddArg2(x, v0)
  4972  		return true
  4973  	}
  4974  	// match: (ShiftAllLeftUint8x16 x d:(I64Const [c]))
  4975  	// cond: uint64(c) < 8
  4976  	// result: (I8x16Shl x d)
  4977  	for {
  4978  		x := v_0
  4979  		d := v_1
  4980  		if d.Op != OpWasmI64Const {
  4981  			break
  4982  		}
  4983  		c := auxIntToInt64(d.AuxInt)
  4984  		if !(uint64(c) < 8) {
  4985  			break
  4986  		}
  4987  		v.reset(OpWasmI8x16Shl)
  4988  		v.AddArg2(x, d)
  4989  		return true
  4990  	}
  4991  	// match: (ShiftAllLeftUint8x16 x y)
  4992  	// result: (SelectV (I8x16Shl x y) (V128Xor x x) (I64LtU y (I64Const [8])))
  4993  	for {
  4994  		x := v_0
  4995  		y := v_1
  4996  		v.reset(OpWasmSelectV)
  4997  		v0 := b.NewValue0(v.Pos, OpWasmI8x16Shl, typ.Vec128)
  4998  		v0.AddArg2(x, y)
  4999  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  5000  		v1.AddArg2(x, x)
  5001  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5002  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5003  		v3.AuxInt = int64ToAuxInt(8)
  5004  		v2.AddArg2(y, v3)
  5005  		v.AddArg3(v0, v1, v2)
  5006  		return true
  5007  	}
  5008  }
  5009  func rewriteValueWasm_OpShiftAllRightInt16x8(v *Value) bool {
  5010  	v_1 := v.Args[1]
  5011  	v_0 := v.Args[0]
  5012  	b := v.Block
  5013  	typ := &b.Func.Config.Types
  5014  	// match: (ShiftAllRightInt16x8 x d:(Const64 [c]))
  5015  	// cond: uint64(c) < 16
  5016  	// result: (I16x8ShrS x (I64Const [c]))
  5017  	for {
  5018  		x := v_0
  5019  		d := v_1
  5020  		if d.Op != OpConst64 {
  5021  			break
  5022  		}
  5023  		c := auxIntToInt64(d.AuxInt)
  5024  		if !(uint64(c) < 16) {
  5025  			break
  5026  		}
  5027  		v.reset(OpWasmI16x8ShrS)
  5028  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5029  		v0.AuxInt = int64ToAuxInt(c)
  5030  		v.AddArg2(x, v0)
  5031  		return true
  5032  	}
  5033  	// match: (ShiftAllRightInt16x8 x d:(I64Const [c]))
  5034  	// cond: uint64(c) < 16
  5035  	// result: (I16x8ShrS x d)
  5036  	for {
  5037  		x := v_0
  5038  		d := v_1
  5039  		if d.Op != OpWasmI64Const {
  5040  			break
  5041  		}
  5042  		c := auxIntToInt64(d.AuxInt)
  5043  		if !(uint64(c) < 16) {
  5044  			break
  5045  		}
  5046  		v.reset(OpWasmI16x8ShrS)
  5047  		v.AddArg2(x, d)
  5048  		return true
  5049  	}
  5050  	// match: (ShiftAllRightInt16x8 x y)
  5051  	// result: (SelectV (I16x8ShrS x y) (I16x8ShrS x (I64Const [15])) (I64LtU y (I64Const [16])))
  5052  	for {
  5053  		x := v_0
  5054  		y := v_1
  5055  		v.reset(OpWasmSelectV)
  5056  		v0 := b.NewValue0(v.Pos, OpWasmI16x8ShrS, typ.Vec128)
  5057  		v0.AddArg2(x, y)
  5058  		v1 := b.NewValue0(v.Pos, OpWasmI16x8ShrS, typ.Vec128)
  5059  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5060  		v2.AuxInt = int64ToAuxInt(15)
  5061  		v1.AddArg2(x, v2)
  5062  		v3 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5063  		v4 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5064  		v4.AuxInt = int64ToAuxInt(16)
  5065  		v3.AddArg2(y, v4)
  5066  		v.AddArg3(v0, v1, v3)
  5067  		return true
  5068  	}
  5069  }
  5070  func rewriteValueWasm_OpShiftAllRightInt32x4(v *Value) bool {
  5071  	v_1 := v.Args[1]
  5072  	v_0 := v.Args[0]
  5073  	b := v.Block
  5074  	typ := &b.Func.Config.Types
  5075  	// match: (ShiftAllRightInt32x4 x d:(Const64 [c]))
  5076  	// cond: uint64(c) < 32
  5077  	// result: (I32x4ShrS x (I64Const [c]))
  5078  	for {
  5079  		x := v_0
  5080  		d := v_1
  5081  		if d.Op != OpConst64 {
  5082  			break
  5083  		}
  5084  		c := auxIntToInt64(d.AuxInt)
  5085  		if !(uint64(c) < 32) {
  5086  			break
  5087  		}
  5088  		v.reset(OpWasmI32x4ShrS)
  5089  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5090  		v0.AuxInt = int64ToAuxInt(c)
  5091  		v.AddArg2(x, v0)
  5092  		return true
  5093  	}
  5094  	// match: (ShiftAllRightInt32x4 x d:(I64Const [c]))
  5095  	// cond: uint64(c) < 32
  5096  	// result: (I32x4ShrS x d)
  5097  	for {
  5098  		x := v_0
  5099  		d := v_1
  5100  		if d.Op != OpWasmI64Const {
  5101  			break
  5102  		}
  5103  		c := auxIntToInt64(d.AuxInt)
  5104  		if !(uint64(c) < 32) {
  5105  			break
  5106  		}
  5107  		v.reset(OpWasmI32x4ShrS)
  5108  		v.AddArg2(x, d)
  5109  		return true
  5110  	}
  5111  	// match: (ShiftAllRightInt32x4 x y)
  5112  	// result: (SelectV (I32x4ShrS x y) (I32x4ShrS x (I64Const [31])) (I64LtU y (I64Const [32])))
  5113  	for {
  5114  		x := v_0
  5115  		y := v_1
  5116  		v.reset(OpWasmSelectV)
  5117  		v0 := b.NewValue0(v.Pos, OpWasmI32x4ShrS, typ.Vec128)
  5118  		v0.AddArg2(x, y)
  5119  		v1 := b.NewValue0(v.Pos, OpWasmI32x4ShrS, typ.Vec128)
  5120  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5121  		v2.AuxInt = int64ToAuxInt(31)
  5122  		v1.AddArg2(x, v2)
  5123  		v3 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5124  		v4 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5125  		v4.AuxInt = int64ToAuxInt(32)
  5126  		v3.AddArg2(y, v4)
  5127  		v.AddArg3(v0, v1, v3)
  5128  		return true
  5129  	}
  5130  }
  5131  func rewriteValueWasm_OpShiftAllRightInt64x2(v *Value) bool {
  5132  	v_1 := v.Args[1]
  5133  	v_0 := v.Args[0]
  5134  	b := v.Block
  5135  	typ := &b.Func.Config.Types
  5136  	// match: (ShiftAllRightInt64x2 x d:(Const64 [c]))
  5137  	// cond: uint64(c) < 64
  5138  	// result: (I64x2ShrS x (I64Const [c]))
  5139  	for {
  5140  		x := v_0
  5141  		d := v_1
  5142  		if d.Op != OpConst64 {
  5143  			break
  5144  		}
  5145  		c := auxIntToInt64(d.AuxInt)
  5146  		if !(uint64(c) < 64) {
  5147  			break
  5148  		}
  5149  		v.reset(OpWasmI64x2ShrS)
  5150  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5151  		v0.AuxInt = int64ToAuxInt(c)
  5152  		v.AddArg2(x, v0)
  5153  		return true
  5154  	}
  5155  	// match: (ShiftAllRightInt64x2 x d:(I64Const [c]))
  5156  	// cond: uint64(c) < 64
  5157  	// result: (I64x2ShrS x d)
  5158  	for {
  5159  		x := v_0
  5160  		d := v_1
  5161  		if d.Op != OpWasmI64Const {
  5162  			break
  5163  		}
  5164  		c := auxIntToInt64(d.AuxInt)
  5165  		if !(uint64(c) < 64) {
  5166  			break
  5167  		}
  5168  		v.reset(OpWasmI64x2ShrS)
  5169  		v.AddArg2(x, d)
  5170  		return true
  5171  	}
  5172  	// match: (ShiftAllRightInt64x2 x y)
  5173  	// result: (SelectV (I64x2ShrS x y) (I64x2ShrS x (I64Const [63])) (I64LtU y (I64Const [64])))
  5174  	for {
  5175  		x := v_0
  5176  		y := v_1
  5177  		v.reset(OpWasmSelectV)
  5178  		v0 := b.NewValue0(v.Pos, OpWasmI64x2ShrS, typ.Vec128)
  5179  		v0.AddArg2(x, y)
  5180  		v1 := b.NewValue0(v.Pos, OpWasmI64x2ShrS, typ.Vec128)
  5181  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5182  		v2.AuxInt = int64ToAuxInt(63)
  5183  		v1.AddArg2(x, v2)
  5184  		v3 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5185  		v4 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5186  		v4.AuxInt = int64ToAuxInt(64)
  5187  		v3.AddArg2(y, v4)
  5188  		v.AddArg3(v0, v1, v3)
  5189  		return true
  5190  	}
  5191  }
  5192  func rewriteValueWasm_OpShiftAllRightInt8x16(v *Value) bool {
  5193  	v_1 := v.Args[1]
  5194  	v_0 := v.Args[0]
  5195  	b := v.Block
  5196  	typ := &b.Func.Config.Types
  5197  	// match: (ShiftAllRightInt8x16 x d:(Const64 [c]))
  5198  	// cond: uint64(c) < 8
  5199  	// result: (I8x16ShrS x (I64Const [c]))
  5200  	for {
  5201  		x := v_0
  5202  		d := v_1
  5203  		if d.Op != OpConst64 {
  5204  			break
  5205  		}
  5206  		c := auxIntToInt64(d.AuxInt)
  5207  		if !(uint64(c) < 8) {
  5208  			break
  5209  		}
  5210  		v.reset(OpWasmI8x16ShrS)
  5211  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5212  		v0.AuxInt = int64ToAuxInt(c)
  5213  		v.AddArg2(x, v0)
  5214  		return true
  5215  	}
  5216  	// match: (ShiftAllRightInt8x16 x d:(I64Const [c]))
  5217  	// cond: uint64(c) < 8
  5218  	// result: (I8x16ShrS x d)
  5219  	for {
  5220  		x := v_0
  5221  		d := v_1
  5222  		if d.Op != OpWasmI64Const {
  5223  			break
  5224  		}
  5225  		c := auxIntToInt64(d.AuxInt)
  5226  		if !(uint64(c) < 8) {
  5227  			break
  5228  		}
  5229  		v.reset(OpWasmI8x16ShrS)
  5230  		v.AddArg2(x, d)
  5231  		return true
  5232  	}
  5233  	// match: (ShiftAllRightInt8x16 x y)
  5234  	// result: (SelectV (I8x16ShrS x y) (I8x16ShrS x (I64Const [7])) (I64LtU y (I64Const [8])))
  5235  	for {
  5236  		x := v_0
  5237  		y := v_1
  5238  		v.reset(OpWasmSelectV)
  5239  		v0 := b.NewValue0(v.Pos, OpWasmI8x16ShrS, typ.Vec128)
  5240  		v0.AddArg2(x, y)
  5241  		v1 := b.NewValue0(v.Pos, OpWasmI8x16ShrS, typ.Vec128)
  5242  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5243  		v2.AuxInt = int64ToAuxInt(7)
  5244  		v1.AddArg2(x, v2)
  5245  		v3 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5246  		v4 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5247  		v4.AuxInt = int64ToAuxInt(8)
  5248  		v3.AddArg2(y, v4)
  5249  		v.AddArg3(v0, v1, v3)
  5250  		return true
  5251  	}
  5252  }
  5253  func rewriteValueWasm_OpShiftAllRightUint16x8(v *Value) bool {
  5254  	v_1 := v.Args[1]
  5255  	v_0 := v.Args[0]
  5256  	b := v.Block
  5257  	typ := &b.Func.Config.Types
  5258  	// match: (ShiftAllRightUint16x8 x d:(Const64 [c]))
  5259  	// cond: uint64(c) < 16
  5260  	// result: (I16x8ShrU x (I64Const [c]))
  5261  	for {
  5262  		x := v_0
  5263  		d := v_1
  5264  		if d.Op != OpConst64 {
  5265  			break
  5266  		}
  5267  		c := auxIntToInt64(d.AuxInt)
  5268  		if !(uint64(c) < 16) {
  5269  			break
  5270  		}
  5271  		v.reset(OpWasmI16x8ShrU)
  5272  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5273  		v0.AuxInt = int64ToAuxInt(c)
  5274  		v.AddArg2(x, v0)
  5275  		return true
  5276  	}
  5277  	// match: (ShiftAllRightUint16x8 x d:(I64Const [c]))
  5278  	// cond: uint64(c) < 16
  5279  	// result: (I16x8ShrU x d)
  5280  	for {
  5281  		x := v_0
  5282  		d := v_1
  5283  		if d.Op != OpWasmI64Const {
  5284  			break
  5285  		}
  5286  		c := auxIntToInt64(d.AuxInt)
  5287  		if !(uint64(c) < 16) {
  5288  			break
  5289  		}
  5290  		v.reset(OpWasmI16x8ShrU)
  5291  		v.AddArg2(x, d)
  5292  		return true
  5293  	}
  5294  	// match: (ShiftAllRightUint16x8 x y)
  5295  	// result: (SelectV (I16x8ShrU x y) (V128Xor x x) (I64LtU y (I64Const [16])))
  5296  	for {
  5297  		x := v_0
  5298  		y := v_1
  5299  		v.reset(OpWasmSelectV)
  5300  		v0 := b.NewValue0(v.Pos, OpWasmI16x8ShrU, typ.Vec128)
  5301  		v0.AddArg2(x, y)
  5302  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  5303  		v1.AddArg2(x, x)
  5304  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5305  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5306  		v3.AuxInt = int64ToAuxInt(16)
  5307  		v2.AddArg2(y, v3)
  5308  		v.AddArg3(v0, v1, v2)
  5309  		return true
  5310  	}
  5311  }
  5312  func rewriteValueWasm_OpShiftAllRightUint32x4(v *Value) bool {
  5313  	v_1 := v.Args[1]
  5314  	v_0 := v.Args[0]
  5315  	b := v.Block
  5316  	typ := &b.Func.Config.Types
  5317  	// match: (ShiftAllRightUint32x4 x d:(Const64 [c]))
  5318  	// cond: uint64(c) < 32
  5319  	// result: (I32x4ShrU x (I64Const [c]))
  5320  	for {
  5321  		x := v_0
  5322  		d := v_1
  5323  		if d.Op != OpConst64 {
  5324  			break
  5325  		}
  5326  		c := auxIntToInt64(d.AuxInt)
  5327  		if !(uint64(c) < 32) {
  5328  			break
  5329  		}
  5330  		v.reset(OpWasmI32x4ShrU)
  5331  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5332  		v0.AuxInt = int64ToAuxInt(c)
  5333  		v.AddArg2(x, v0)
  5334  		return true
  5335  	}
  5336  	// match: (ShiftAllRightUint32x4 x d:(I64Const [c]))
  5337  	// cond: uint64(c) < 32
  5338  	// result: (I32x4ShrU x d)
  5339  	for {
  5340  		x := v_0
  5341  		d := v_1
  5342  		if d.Op != OpWasmI64Const {
  5343  			break
  5344  		}
  5345  		c := auxIntToInt64(d.AuxInt)
  5346  		if !(uint64(c) < 32) {
  5347  			break
  5348  		}
  5349  		v.reset(OpWasmI32x4ShrU)
  5350  		v.AddArg2(x, d)
  5351  		return true
  5352  	}
  5353  	// match: (ShiftAllRightUint32x4 x y)
  5354  	// result: (SelectV (I32x4ShrU x y) (V128Xor x x) (I64LtU y (I64Const [32])))
  5355  	for {
  5356  		x := v_0
  5357  		y := v_1
  5358  		v.reset(OpWasmSelectV)
  5359  		v0 := b.NewValue0(v.Pos, OpWasmI32x4ShrU, typ.Vec128)
  5360  		v0.AddArg2(x, y)
  5361  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  5362  		v1.AddArg2(x, x)
  5363  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5364  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5365  		v3.AuxInt = int64ToAuxInt(32)
  5366  		v2.AddArg2(y, v3)
  5367  		v.AddArg3(v0, v1, v2)
  5368  		return true
  5369  	}
  5370  }
  5371  func rewriteValueWasm_OpShiftAllRightUint64x2(v *Value) bool {
  5372  	v_1 := v.Args[1]
  5373  	v_0 := v.Args[0]
  5374  	b := v.Block
  5375  	typ := &b.Func.Config.Types
  5376  	// match: (ShiftAllRightUint64x2 x d:(Const64 [c]))
  5377  	// cond: uint64(c) < 64
  5378  	// result: (I64x2ShrU x (I64Const [c]))
  5379  	for {
  5380  		x := v_0
  5381  		d := v_1
  5382  		if d.Op != OpConst64 {
  5383  			break
  5384  		}
  5385  		c := auxIntToInt64(d.AuxInt)
  5386  		if !(uint64(c) < 64) {
  5387  			break
  5388  		}
  5389  		v.reset(OpWasmI64x2ShrU)
  5390  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5391  		v0.AuxInt = int64ToAuxInt(c)
  5392  		v.AddArg2(x, v0)
  5393  		return true
  5394  	}
  5395  	// match: (ShiftAllRightUint64x2 x d:(I64Const [c]))
  5396  	// cond: uint64(c) < 64
  5397  	// result: (I64x2ShrU x d)
  5398  	for {
  5399  		x := v_0
  5400  		d := v_1
  5401  		if d.Op != OpWasmI64Const {
  5402  			break
  5403  		}
  5404  		c := auxIntToInt64(d.AuxInt)
  5405  		if !(uint64(c) < 64) {
  5406  			break
  5407  		}
  5408  		v.reset(OpWasmI64x2ShrU)
  5409  		v.AddArg2(x, d)
  5410  		return true
  5411  	}
  5412  	// match: (ShiftAllRightUint64x2 x y)
  5413  	// result: (SelectV (I64x2ShrU x y) (V128Xor x x) (I64LtU y (I64Const [64])))
  5414  	for {
  5415  		x := v_0
  5416  		y := v_1
  5417  		v.reset(OpWasmSelectV)
  5418  		v0 := b.NewValue0(v.Pos, OpWasmI64x2ShrU, typ.Vec128)
  5419  		v0.AddArg2(x, y)
  5420  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  5421  		v1.AddArg2(x, x)
  5422  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5423  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5424  		v3.AuxInt = int64ToAuxInt(64)
  5425  		v2.AddArg2(y, v3)
  5426  		v.AddArg3(v0, v1, v2)
  5427  		return true
  5428  	}
  5429  }
  5430  func rewriteValueWasm_OpShiftAllRightUint8x16(v *Value) bool {
  5431  	v_1 := v.Args[1]
  5432  	v_0 := v.Args[0]
  5433  	b := v.Block
  5434  	typ := &b.Func.Config.Types
  5435  	// match: (ShiftAllRightUint8x16 x d:(Const64 [c]))
  5436  	// cond: uint64(c) < 8
  5437  	// result: (I8x16ShrU x (I64Const [c]))
  5438  	for {
  5439  		x := v_0
  5440  		d := v_1
  5441  		if d.Op != OpConst64 {
  5442  			break
  5443  		}
  5444  		c := auxIntToInt64(d.AuxInt)
  5445  		if !(uint64(c) < 8) {
  5446  			break
  5447  		}
  5448  		v.reset(OpWasmI8x16ShrU)
  5449  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5450  		v0.AuxInt = int64ToAuxInt(c)
  5451  		v.AddArg2(x, v0)
  5452  		return true
  5453  	}
  5454  	// match: (ShiftAllRightUint8x16 x d:(I64Const [c]))
  5455  	// cond: uint64(c) < 8
  5456  	// result: (I8x16ShrU x d)
  5457  	for {
  5458  		x := v_0
  5459  		d := v_1
  5460  		if d.Op != OpWasmI64Const {
  5461  			break
  5462  		}
  5463  		c := auxIntToInt64(d.AuxInt)
  5464  		if !(uint64(c) < 8) {
  5465  			break
  5466  		}
  5467  		v.reset(OpWasmI8x16ShrU)
  5468  		v.AddArg2(x, d)
  5469  		return true
  5470  	}
  5471  	// match: (ShiftAllRightUint8x16 x y)
  5472  	// result: (SelectV (I8x16ShrU x y) (V128Xor x x) (I64LtU y (I64Const [8])))
  5473  	for {
  5474  		x := v_0
  5475  		y := v_1
  5476  		v.reset(OpWasmSelectV)
  5477  		v0 := b.NewValue0(v.Pos, OpWasmI8x16ShrU, typ.Vec128)
  5478  		v0.AddArg2(x, y)
  5479  		v1 := b.NewValue0(v.Pos, OpWasmV128Xor, typ.Vec128)
  5480  		v1.AddArg2(x, x)
  5481  		v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
  5482  		v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5483  		v3.AuxInt = int64ToAuxInt(8)
  5484  		v2.AddArg2(y, v3)
  5485  		v.AddArg3(v0, v1, v2)
  5486  		return true
  5487  	}
  5488  }
  5489  func rewriteValueWasm_OpSignExt16to32(v *Value) bool {
  5490  	v_0 := v.Args[0]
  5491  	// match: (SignExt16to32 x:(I64Load16S _ _))
  5492  	// result: x
  5493  	for {
  5494  		x := v_0
  5495  		if x.Op != OpWasmI64Load16S {
  5496  			break
  5497  		}
  5498  		v.copyOf(x)
  5499  		return true
  5500  	}
  5501  	// match: (SignExt16to32 x)
  5502  	// result: (I64Extend16S x)
  5503  	for {
  5504  		x := v_0
  5505  		v.reset(OpWasmI64Extend16S)
  5506  		v.AddArg(x)
  5507  		return true
  5508  	}
  5509  }
  5510  func rewriteValueWasm_OpSignExt16to64(v *Value) bool {
  5511  	v_0 := v.Args[0]
  5512  	// match: (SignExt16to64 x:(I64Load16S _ _))
  5513  	// result: x
  5514  	for {
  5515  		x := v_0
  5516  		if x.Op != OpWasmI64Load16S {
  5517  			break
  5518  		}
  5519  		v.copyOf(x)
  5520  		return true
  5521  	}
  5522  	// match: (SignExt16to64 x)
  5523  	// result: (I64Extend16S x)
  5524  	for {
  5525  		x := v_0
  5526  		v.reset(OpWasmI64Extend16S)
  5527  		v.AddArg(x)
  5528  		return true
  5529  	}
  5530  }
  5531  func rewriteValueWasm_OpSignExt32to64(v *Value) bool {
  5532  	v_0 := v.Args[0]
  5533  	// match: (SignExt32to64 x:(I64Load32S _ _))
  5534  	// result: x
  5535  	for {
  5536  		x := v_0
  5537  		if x.Op != OpWasmI64Load32S {
  5538  			break
  5539  		}
  5540  		v.copyOf(x)
  5541  		return true
  5542  	}
  5543  	// match: (SignExt32to64 x)
  5544  	// result: (I64Extend32S x)
  5545  	for {
  5546  		x := v_0
  5547  		v.reset(OpWasmI64Extend32S)
  5548  		v.AddArg(x)
  5549  		return true
  5550  	}
  5551  }
  5552  func rewriteValueWasm_OpSignExt8to16(v *Value) bool {
  5553  	v_0 := v.Args[0]
  5554  	// match: (SignExt8to16 x:(I64Load8S _ _))
  5555  	// result: x
  5556  	for {
  5557  		x := v_0
  5558  		if x.Op != OpWasmI64Load8S {
  5559  			break
  5560  		}
  5561  		v.copyOf(x)
  5562  		return true
  5563  	}
  5564  	// match: (SignExt8to16 x)
  5565  	// result: (I64Extend8S x)
  5566  	for {
  5567  		x := v_0
  5568  		v.reset(OpWasmI64Extend8S)
  5569  		v.AddArg(x)
  5570  		return true
  5571  	}
  5572  }
  5573  func rewriteValueWasm_OpSignExt8to32(v *Value) bool {
  5574  	v_0 := v.Args[0]
  5575  	// match: (SignExt8to32 x:(I64Load8S _ _))
  5576  	// result: x
  5577  	for {
  5578  		x := v_0
  5579  		if x.Op != OpWasmI64Load8S {
  5580  			break
  5581  		}
  5582  		v.copyOf(x)
  5583  		return true
  5584  	}
  5585  	// match: (SignExt8to32 x)
  5586  	// result: (I64Extend8S x)
  5587  	for {
  5588  		x := v_0
  5589  		v.reset(OpWasmI64Extend8S)
  5590  		v.AddArg(x)
  5591  		return true
  5592  	}
  5593  }
  5594  func rewriteValueWasm_OpSignExt8to64(v *Value) bool {
  5595  	v_0 := v.Args[0]
  5596  	// match: (SignExt8to64 x:(I64Load8S _ _))
  5597  	// result: x
  5598  	for {
  5599  		x := v_0
  5600  		if x.Op != OpWasmI64Load8S {
  5601  			break
  5602  		}
  5603  		v.copyOf(x)
  5604  		return true
  5605  	}
  5606  	// match: (SignExt8to64 x)
  5607  	// result: (I64Extend8S x)
  5608  	for {
  5609  		x := v_0
  5610  		v.reset(OpWasmI64Extend8S)
  5611  		v.AddArg(x)
  5612  		return true
  5613  	}
  5614  }
  5615  func rewriteValueWasm_OpSlicemask(v *Value) bool {
  5616  	v_0 := v.Args[0]
  5617  	b := v.Block
  5618  	typ := &b.Func.Config.Types
  5619  	// match: (Slicemask x)
  5620  	// result: (I64ShrS (I64Sub (I64Const [0]) x) (I64Const [63]))
  5621  	for {
  5622  		x := v_0
  5623  		v.reset(OpWasmI64ShrS)
  5624  		v0 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
  5625  		v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5626  		v1.AuxInt = int64ToAuxInt(0)
  5627  		v0.AddArg2(v1, x)
  5628  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5629  		v2.AuxInt = int64ToAuxInt(63)
  5630  		v.AddArg2(v0, v2)
  5631  		return true
  5632  	}
  5633  }
  5634  func rewriteValueWasm_OpStore(v *Value) bool {
  5635  	v_2 := v.Args[2]
  5636  	v_1 := v.Args[1]
  5637  	v_0 := v.Args[0]
  5638  	// match: (Store {t} ptr val mem)
  5639  	// cond: is64BitFloat(t)
  5640  	// result: (F64Store ptr val mem)
  5641  	for {
  5642  		t := auxToType(v.Aux)
  5643  		ptr := v_0
  5644  		val := v_1
  5645  		mem := v_2
  5646  		if !(is64BitFloat(t)) {
  5647  			break
  5648  		}
  5649  		v.reset(OpWasmF64Store)
  5650  		v.AddArg3(ptr, val, mem)
  5651  		return true
  5652  	}
  5653  	// match: (Store {t} ptr val mem)
  5654  	// cond: is32BitFloat(t)
  5655  	// result: (F32Store ptr val mem)
  5656  	for {
  5657  		t := auxToType(v.Aux)
  5658  		ptr := v_0
  5659  		val := v_1
  5660  		mem := v_2
  5661  		if !(is32BitFloat(t)) {
  5662  			break
  5663  		}
  5664  		v.reset(OpWasmF32Store)
  5665  		v.AddArg3(ptr, val, mem)
  5666  		return true
  5667  	}
  5668  	// match: (Store {t} ptr val mem)
  5669  	// cond: t.Size() == 16
  5670  	// result: (V128Store ptr val mem)
  5671  	for {
  5672  		t := auxToType(v.Aux)
  5673  		ptr := v_0
  5674  		val := v_1
  5675  		mem := v_2
  5676  		if !(t.Size() == 16) {
  5677  			break
  5678  		}
  5679  		v.reset(OpWasmV128Store)
  5680  		v.AddArg3(ptr, val, mem)
  5681  		return true
  5682  	}
  5683  	// match: (Store {t} ptr val mem)
  5684  	// cond: t.Size() == 8
  5685  	// result: (I64Store ptr val mem)
  5686  	for {
  5687  		t := auxToType(v.Aux)
  5688  		ptr := v_0
  5689  		val := v_1
  5690  		mem := v_2
  5691  		if !(t.Size() == 8) {
  5692  			break
  5693  		}
  5694  		v.reset(OpWasmI64Store)
  5695  		v.AddArg3(ptr, val, mem)
  5696  		return true
  5697  	}
  5698  	// match: (Store {t} ptr val mem)
  5699  	// cond: t.Size() == 4
  5700  	// result: (I64Store32 ptr val mem)
  5701  	for {
  5702  		t := auxToType(v.Aux)
  5703  		ptr := v_0
  5704  		val := v_1
  5705  		mem := v_2
  5706  		if !(t.Size() == 4) {
  5707  			break
  5708  		}
  5709  		v.reset(OpWasmI64Store32)
  5710  		v.AddArg3(ptr, val, mem)
  5711  		return true
  5712  	}
  5713  	// match: (Store {t} ptr val mem)
  5714  	// cond: t.Size() == 2
  5715  	// result: (I64Store16 ptr val mem)
  5716  	for {
  5717  		t := auxToType(v.Aux)
  5718  		ptr := v_0
  5719  		val := v_1
  5720  		mem := v_2
  5721  		if !(t.Size() == 2) {
  5722  			break
  5723  		}
  5724  		v.reset(OpWasmI64Store16)
  5725  		v.AddArg3(ptr, val, mem)
  5726  		return true
  5727  	}
  5728  	// match: (Store {t} ptr val mem)
  5729  	// cond: t.Size() == 1
  5730  	// result: (I64Store8 ptr val mem)
  5731  	for {
  5732  		t := auxToType(v.Aux)
  5733  		ptr := v_0
  5734  		val := v_1
  5735  		mem := v_2
  5736  		if !(t.Size() == 1) {
  5737  			break
  5738  		}
  5739  		v.reset(OpWasmI64Store8)
  5740  		v.AddArg3(ptr, val, mem)
  5741  		return true
  5742  	}
  5743  	return false
  5744  }
  5745  func rewriteValueWasm_OpWasmF32DemoteF64(v *Value) bool {
  5746  	v_0 := v.Args[0]
  5747  	// match: (F32DemoteF64 (F64Sqrt (F64PromoteF32 x)))
  5748  	// result: (F32Sqrt x)
  5749  	for {
  5750  		if v_0.Op != OpWasmF64Sqrt {
  5751  			break
  5752  		}
  5753  		v_0_0 := v_0.Args[0]
  5754  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5755  			break
  5756  		}
  5757  		x := v_0_0.Args[0]
  5758  		v.reset(OpWasmF32Sqrt)
  5759  		v.AddArg(x)
  5760  		return true
  5761  	}
  5762  	// match: (F32DemoteF64 (F64Trunc (F64PromoteF32 x)))
  5763  	// result: (F32Trunc x)
  5764  	for {
  5765  		if v_0.Op != OpWasmF64Trunc {
  5766  			break
  5767  		}
  5768  		v_0_0 := v_0.Args[0]
  5769  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5770  			break
  5771  		}
  5772  		x := v_0_0.Args[0]
  5773  		v.reset(OpWasmF32Trunc)
  5774  		v.AddArg(x)
  5775  		return true
  5776  	}
  5777  	// match: (F32DemoteF64 (F64Ceil (F64PromoteF32 x)))
  5778  	// result: (F32Ceil x)
  5779  	for {
  5780  		if v_0.Op != OpWasmF64Ceil {
  5781  			break
  5782  		}
  5783  		v_0_0 := v_0.Args[0]
  5784  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5785  			break
  5786  		}
  5787  		x := v_0_0.Args[0]
  5788  		v.reset(OpWasmF32Ceil)
  5789  		v.AddArg(x)
  5790  		return true
  5791  	}
  5792  	// match: (F32DemoteF64 (F64Floor (F64PromoteF32 x)))
  5793  	// result: (F32Floor x)
  5794  	for {
  5795  		if v_0.Op != OpWasmF64Floor {
  5796  			break
  5797  		}
  5798  		v_0_0 := v_0.Args[0]
  5799  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5800  			break
  5801  		}
  5802  		x := v_0_0.Args[0]
  5803  		v.reset(OpWasmF32Floor)
  5804  		v.AddArg(x)
  5805  		return true
  5806  	}
  5807  	// match: (F32DemoteF64 (F64Nearest (F64PromoteF32 x)))
  5808  	// result: (F32Nearest x)
  5809  	for {
  5810  		if v_0.Op != OpWasmF64Nearest {
  5811  			break
  5812  		}
  5813  		v_0_0 := v_0.Args[0]
  5814  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5815  			break
  5816  		}
  5817  		x := v_0_0.Args[0]
  5818  		v.reset(OpWasmF32Nearest)
  5819  		v.AddArg(x)
  5820  		return true
  5821  	}
  5822  	// match: (F32DemoteF64 (F64Abs (F64PromoteF32 x)))
  5823  	// result: (F32Abs x)
  5824  	for {
  5825  		if v_0.Op != OpWasmF64Abs {
  5826  			break
  5827  		}
  5828  		v_0_0 := v_0.Args[0]
  5829  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5830  			break
  5831  		}
  5832  		x := v_0_0.Args[0]
  5833  		v.reset(OpWasmF32Abs)
  5834  		v.AddArg(x)
  5835  		return true
  5836  	}
  5837  	// match: (F32DemoteF64 (F64Copysign (F64PromoteF32 x) (F64PromoteF32 y)))
  5838  	// result: (F32Copysign x y)
  5839  	for {
  5840  		if v_0.Op != OpWasmF64Copysign {
  5841  			break
  5842  		}
  5843  		_ = v_0.Args[1]
  5844  		v_0_0 := v_0.Args[0]
  5845  		if v_0_0.Op != OpWasmF64PromoteF32 {
  5846  			break
  5847  		}
  5848  		x := v_0_0.Args[0]
  5849  		v_0_1 := v_0.Args[1]
  5850  		if v_0_1.Op != OpWasmF64PromoteF32 {
  5851  			break
  5852  		}
  5853  		y := v_0_1.Args[0]
  5854  		v.reset(OpWasmF32Copysign)
  5855  		v.AddArg2(x, y)
  5856  		return true
  5857  	}
  5858  	return false
  5859  }
  5860  func rewriteValueWasm_OpWasmF64Add(v *Value) bool {
  5861  	v_1 := v.Args[1]
  5862  	v_0 := v.Args[0]
  5863  	b := v.Block
  5864  	typ := &b.Func.Config.Types
  5865  	// match: (F64Add (F64Const [x]) (F64Const [y]))
  5866  	// result: (F64Const [x + y])
  5867  	for {
  5868  		if v_0.Op != OpWasmF64Const {
  5869  			break
  5870  		}
  5871  		x := auxIntToFloat64(v_0.AuxInt)
  5872  		if v_1.Op != OpWasmF64Const {
  5873  			break
  5874  		}
  5875  		y := auxIntToFloat64(v_1.AuxInt)
  5876  		v.reset(OpWasmF64Const)
  5877  		v.AuxInt = float64ToAuxInt(x + y)
  5878  		return true
  5879  	}
  5880  	// match: (F64Add (F64Const [x]) y)
  5881  	// cond: y.Op != OpWasmF64Const
  5882  	// result: (F64Add y (F64Const [x]))
  5883  	for {
  5884  		if v_0.Op != OpWasmF64Const {
  5885  			break
  5886  		}
  5887  		x := auxIntToFloat64(v_0.AuxInt)
  5888  		y := v_1
  5889  		if !(y.Op != OpWasmF64Const) {
  5890  			break
  5891  		}
  5892  		v.reset(OpWasmF64Add)
  5893  		v0 := b.NewValue0(v.Pos, OpWasmF64Const, typ.Float64)
  5894  		v0.AuxInt = float64ToAuxInt(x)
  5895  		v.AddArg2(y, v0)
  5896  		return true
  5897  	}
  5898  	return false
  5899  }
  5900  func rewriteValueWasm_OpWasmF64Mul(v *Value) bool {
  5901  	v_1 := v.Args[1]
  5902  	v_0 := v.Args[0]
  5903  	b := v.Block
  5904  	typ := &b.Func.Config.Types
  5905  	// match: (F64Mul (F64Const [x]) (F64Const [y]))
  5906  	// cond: !math.IsNaN(x * y)
  5907  	// result: (F64Const [x * y])
  5908  	for {
  5909  		if v_0.Op != OpWasmF64Const {
  5910  			break
  5911  		}
  5912  		x := auxIntToFloat64(v_0.AuxInt)
  5913  		if v_1.Op != OpWasmF64Const {
  5914  			break
  5915  		}
  5916  		y := auxIntToFloat64(v_1.AuxInt)
  5917  		if !(!math.IsNaN(x * y)) {
  5918  			break
  5919  		}
  5920  		v.reset(OpWasmF64Const)
  5921  		v.AuxInt = float64ToAuxInt(x * y)
  5922  		return true
  5923  	}
  5924  	// match: (F64Mul (F64Const [x]) y)
  5925  	// cond: y.Op != OpWasmF64Const
  5926  	// result: (F64Mul y (F64Const [x]))
  5927  	for {
  5928  		if v_0.Op != OpWasmF64Const {
  5929  			break
  5930  		}
  5931  		x := auxIntToFloat64(v_0.AuxInt)
  5932  		y := v_1
  5933  		if !(y.Op != OpWasmF64Const) {
  5934  			break
  5935  		}
  5936  		v.reset(OpWasmF64Mul)
  5937  		v0 := b.NewValue0(v.Pos, OpWasmF64Const, typ.Float64)
  5938  		v0.AuxInt = float64ToAuxInt(x)
  5939  		v.AddArg2(y, v0)
  5940  		return true
  5941  	}
  5942  	return false
  5943  }
  5944  func rewriteValueWasm_OpWasmI64Add(v *Value) bool {
  5945  	v_1 := v.Args[1]
  5946  	v_0 := v.Args[0]
  5947  	b := v.Block
  5948  	typ := &b.Func.Config.Types
  5949  	// match: (I64Add (I64Const [x]) (I64Const [y]))
  5950  	// result: (I64Const [x + y])
  5951  	for {
  5952  		if v_0.Op != OpWasmI64Const {
  5953  			break
  5954  		}
  5955  		x := auxIntToInt64(v_0.AuxInt)
  5956  		if v_1.Op != OpWasmI64Const {
  5957  			break
  5958  		}
  5959  		y := auxIntToInt64(v_1.AuxInt)
  5960  		v.reset(OpWasmI64Const)
  5961  		v.AuxInt = int64ToAuxInt(x + y)
  5962  		return true
  5963  	}
  5964  	// match: (I64Add (I64Const [x]) y)
  5965  	// cond: y.Op != OpWasmI64Const
  5966  	// result: (I64Add y (I64Const [x]))
  5967  	for {
  5968  		if v_0.Op != OpWasmI64Const {
  5969  			break
  5970  		}
  5971  		x := auxIntToInt64(v_0.AuxInt)
  5972  		y := v_1
  5973  		if !(y.Op != OpWasmI64Const) {
  5974  			break
  5975  		}
  5976  		v.reset(OpWasmI64Add)
  5977  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  5978  		v0.AuxInt = int64ToAuxInt(x)
  5979  		v.AddArg2(y, v0)
  5980  		return true
  5981  	}
  5982  	// match: (I64Add x (I64Const <t> [y]))
  5983  	// cond: !t.IsPtr()
  5984  	// result: (I64AddConst [y] x)
  5985  	for {
  5986  		x := v_0
  5987  		if v_1.Op != OpWasmI64Const {
  5988  			break
  5989  		}
  5990  		t := v_1.Type
  5991  		y := auxIntToInt64(v_1.AuxInt)
  5992  		if !(!t.IsPtr()) {
  5993  			break
  5994  		}
  5995  		v.reset(OpWasmI64AddConst)
  5996  		v.AuxInt = int64ToAuxInt(y)
  5997  		v.AddArg(x)
  5998  		return true
  5999  	}
  6000  	return false
  6001  }
  6002  func rewriteValueWasm_OpWasmI64AddConst(v *Value) bool {
  6003  	v_0 := v.Args[0]
  6004  	// match: (I64AddConst [0] x)
  6005  	// result: x
  6006  	for {
  6007  		if auxIntToInt64(v.AuxInt) != 0 {
  6008  			break
  6009  		}
  6010  		x := v_0
  6011  		v.copyOf(x)
  6012  		return true
  6013  	}
  6014  	// match: (I64AddConst [off] (LoweredAddr {sym} [off2] base))
  6015  	// cond: isU32Bit(off+int64(off2))
  6016  	// result: (LoweredAddr {sym} [int32(off)+off2] base)
  6017  	for {
  6018  		off := auxIntToInt64(v.AuxInt)
  6019  		if v_0.Op != OpWasmLoweredAddr {
  6020  			break
  6021  		}
  6022  		off2 := auxIntToInt32(v_0.AuxInt)
  6023  		sym := auxToSym(v_0.Aux)
  6024  		base := v_0.Args[0]
  6025  		if !(isU32Bit(off + int64(off2))) {
  6026  			break
  6027  		}
  6028  		v.reset(OpWasmLoweredAddr)
  6029  		v.AuxInt = int32ToAuxInt(int32(off) + off2)
  6030  		v.Aux = symToAux(sym)
  6031  		v.AddArg(base)
  6032  		return true
  6033  	}
  6034  	// match: (I64AddConst [off] x:(SP))
  6035  	// cond: isU32Bit(off)
  6036  	// result: (LoweredAddr [int32(off)] x)
  6037  	for {
  6038  		off := auxIntToInt64(v.AuxInt)
  6039  		x := v_0
  6040  		if x.Op != OpSP || !(isU32Bit(off)) {
  6041  			break
  6042  		}
  6043  		v.reset(OpWasmLoweredAddr)
  6044  		v.AuxInt = int32ToAuxInt(int32(off))
  6045  		v.AddArg(x)
  6046  		return true
  6047  	}
  6048  	return false
  6049  }
  6050  func rewriteValueWasm_OpWasmI64And(v *Value) bool {
  6051  	v_1 := v.Args[1]
  6052  	v_0 := v.Args[0]
  6053  	b := v.Block
  6054  	typ := &b.Func.Config.Types
  6055  	// match: (I64And (I64Const [x]) (I64Const [y]))
  6056  	// result: (I64Const [x & y])
  6057  	for {
  6058  		if v_0.Op != OpWasmI64Const {
  6059  			break
  6060  		}
  6061  		x := auxIntToInt64(v_0.AuxInt)
  6062  		if v_1.Op != OpWasmI64Const {
  6063  			break
  6064  		}
  6065  		y := auxIntToInt64(v_1.AuxInt)
  6066  		v.reset(OpWasmI64Const)
  6067  		v.AuxInt = int64ToAuxInt(x & y)
  6068  		return true
  6069  	}
  6070  	// match: (I64And x (I64Const [-1]))
  6071  	// result: x
  6072  	for {
  6073  		x := v_0
  6074  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != -1 {
  6075  			break
  6076  		}
  6077  		v.copyOf(x)
  6078  		return true
  6079  	}
  6080  	// match: (I64And x (I64Const [0]))
  6081  	// result: (I64Const [0])
  6082  	for {
  6083  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6084  			break
  6085  		}
  6086  		v.reset(OpWasmI64Const)
  6087  		v.AuxInt = int64ToAuxInt(0)
  6088  		return true
  6089  	}
  6090  	// match: (I64And (I64And x (I64Const [c1])) (I64Const [c2]))
  6091  	// result: (I64And x (I64Const [c1 & c2]))
  6092  	for {
  6093  		if v_0.Op != OpWasmI64And {
  6094  			break
  6095  		}
  6096  		_ = v_0.Args[1]
  6097  		x := v_0.Args[0]
  6098  		v_0_1 := v_0.Args[1]
  6099  		if v_0_1.Op != OpWasmI64Const {
  6100  			break
  6101  		}
  6102  		c1 := auxIntToInt64(v_0_1.AuxInt)
  6103  		if v_1.Op != OpWasmI64Const {
  6104  			break
  6105  		}
  6106  		c2 := auxIntToInt64(v_1.AuxInt)
  6107  		v.reset(OpWasmI64And)
  6108  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6109  		v0.AuxInt = int64ToAuxInt(c1 & c2)
  6110  		v.AddArg2(x, v0)
  6111  		return true
  6112  	}
  6113  	// match: (I64And (I64Const [x]) y)
  6114  	// cond: y.Op != OpWasmI64Const
  6115  	// result: (I64And y (I64Const [x]))
  6116  	for {
  6117  		if v_0.Op != OpWasmI64Const {
  6118  			break
  6119  		}
  6120  		x := auxIntToInt64(v_0.AuxInt)
  6121  		y := v_1
  6122  		if !(y.Op != OpWasmI64Const) {
  6123  			break
  6124  		}
  6125  		v.reset(OpWasmI64And)
  6126  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6127  		v0.AuxInt = int64ToAuxInt(x)
  6128  		v.AddArg2(y, v0)
  6129  		return true
  6130  	}
  6131  	return false
  6132  }
  6133  func rewriteValueWasm_OpWasmI64Eq(v *Value) bool {
  6134  	v_1 := v.Args[1]
  6135  	v_0 := v.Args[0]
  6136  	b := v.Block
  6137  	typ := &b.Func.Config.Types
  6138  	// match: (I64Eq (I64Const [x]) (I64Const [y]))
  6139  	// cond: x == y
  6140  	// result: (I64Const [1])
  6141  	for {
  6142  		if v_0.Op != OpWasmI64Const {
  6143  			break
  6144  		}
  6145  		x := auxIntToInt64(v_0.AuxInt)
  6146  		if v_1.Op != OpWasmI64Const {
  6147  			break
  6148  		}
  6149  		y := auxIntToInt64(v_1.AuxInt)
  6150  		if !(x == y) {
  6151  			break
  6152  		}
  6153  		v.reset(OpWasmI64Const)
  6154  		v.AuxInt = int64ToAuxInt(1)
  6155  		return true
  6156  	}
  6157  	// match: (I64Eq (I64Const [x]) (I64Const [y]))
  6158  	// cond: x != y
  6159  	// result: (I64Const [0])
  6160  	for {
  6161  		if v_0.Op != OpWasmI64Const {
  6162  			break
  6163  		}
  6164  		x := auxIntToInt64(v_0.AuxInt)
  6165  		if v_1.Op != OpWasmI64Const {
  6166  			break
  6167  		}
  6168  		y := auxIntToInt64(v_1.AuxInt)
  6169  		if !(x != y) {
  6170  			break
  6171  		}
  6172  		v.reset(OpWasmI64Const)
  6173  		v.AuxInt = int64ToAuxInt(0)
  6174  		return true
  6175  	}
  6176  	// match: (I64Eq (I64Const [x]) y)
  6177  	// cond: y.Op != OpWasmI64Const
  6178  	// result: (I64Eq y (I64Const [x]))
  6179  	for {
  6180  		if v_0.Op != OpWasmI64Const {
  6181  			break
  6182  		}
  6183  		x := auxIntToInt64(v_0.AuxInt)
  6184  		y := v_1
  6185  		if !(y.Op != OpWasmI64Const) {
  6186  			break
  6187  		}
  6188  		v.reset(OpWasmI64Eq)
  6189  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6190  		v0.AuxInt = int64ToAuxInt(x)
  6191  		v.AddArg2(y, v0)
  6192  		return true
  6193  	}
  6194  	// match: (I64Eq x (I64Const [0]))
  6195  	// result: (I64Eqz x)
  6196  	for {
  6197  		x := v_0
  6198  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6199  			break
  6200  		}
  6201  		v.reset(OpWasmI64Eqz)
  6202  		v.AddArg(x)
  6203  		return true
  6204  	}
  6205  	return false
  6206  }
  6207  func rewriteValueWasm_OpWasmI64Eqz(v *Value) bool {
  6208  	v_0 := v.Args[0]
  6209  	// match: (I64Eqz (I64Eqz (I64Eqz x)))
  6210  	// result: (I64Eqz x)
  6211  	for {
  6212  		if v_0.Op != OpWasmI64Eqz {
  6213  			break
  6214  		}
  6215  		v_0_0 := v_0.Args[0]
  6216  		if v_0_0.Op != OpWasmI64Eqz {
  6217  			break
  6218  		}
  6219  		x := v_0_0.Args[0]
  6220  		v.reset(OpWasmI64Eqz)
  6221  		v.AddArg(x)
  6222  		return true
  6223  	}
  6224  	return false
  6225  }
  6226  func rewriteValueWasm_OpWasmI64Extend16S(v *Value) bool {
  6227  	v_0 := v.Args[0]
  6228  	// match: (I64Extend16S (I64Extend16S x))
  6229  	// result: (I64Extend16S x)
  6230  	for {
  6231  		if v_0.Op != OpWasmI64Extend16S {
  6232  			break
  6233  		}
  6234  		x := v_0.Args[0]
  6235  		v.reset(OpWasmI64Extend16S)
  6236  		v.AddArg(x)
  6237  		return true
  6238  	}
  6239  	// match: (I64Extend16S (I64Extend8S x))
  6240  	// result: (I64Extend8S x)
  6241  	for {
  6242  		if v_0.Op != OpWasmI64Extend8S {
  6243  			break
  6244  		}
  6245  		x := v_0.Args[0]
  6246  		v.reset(OpWasmI64Extend8S)
  6247  		v.AddArg(x)
  6248  		return true
  6249  	}
  6250  	// match: (I64Extend16S x:(I64And _ (I64Const [c])))
  6251  	// cond: c >= 0 && int64(int16(c)) == c
  6252  	// result: x
  6253  	for {
  6254  		x := v_0
  6255  		if x.Op != OpWasmI64And {
  6256  			break
  6257  		}
  6258  		_ = x.Args[1]
  6259  		x_1 := x.Args[1]
  6260  		if x_1.Op != OpWasmI64Const {
  6261  			break
  6262  		}
  6263  		c := auxIntToInt64(x_1.AuxInt)
  6264  		if !(c >= 0 && int64(int16(c)) == c) {
  6265  			break
  6266  		}
  6267  		v.copyOf(x)
  6268  		return true
  6269  	}
  6270  	return false
  6271  }
  6272  func rewriteValueWasm_OpWasmI64Extend32S(v *Value) bool {
  6273  	v_0 := v.Args[0]
  6274  	// match: (I64Extend32S (I64Extend32S x))
  6275  	// result: (I64Extend32S x)
  6276  	for {
  6277  		if v_0.Op != OpWasmI64Extend32S {
  6278  			break
  6279  		}
  6280  		x := v_0.Args[0]
  6281  		v.reset(OpWasmI64Extend32S)
  6282  		v.AddArg(x)
  6283  		return true
  6284  	}
  6285  	// match: (I64Extend32S (I64Extend16S x))
  6286  	// result: (I64Extend16S x)
  6287  	for {
  6288  		if v_0.Op != OpWasmI64Extend16S {
  6289  			break
  6290  		}
  6291  		x := v_0.Args[0]
  6292  		v.reset(OpWasmI64Extend16S)
  6293  		v.AddArg(x)
  6294  		return true
  6295  	}
  6296  	// match: (I64Extend32S (I64Extend8S x))
  6297  	// result: (I64Extend8S x)
  6298  	for {
  6299  		if v_0.Op != OpWasmI64Extend8S {
  6300  			break
  6301  		}
  6302  		x := v_0.Args[0]
  6303  		v.reset(OpWasmI64Extend8S)
  6304  		v.AddArg(x)
  6305  		return true
  6306  	}
  6307  	// match: (I64Extend32S x:(I64And _ (I64Const [c])))
  6308  	// cond: c >= 0 && int64(int32(c)) == c
  6309  	// result: x
  6310  	for {
  6311  		x := v_0
  6312  		if x.Op != OpWasmI64And {
  6313  			break
  6314  		}
  6315  		_ = x.Args[1]
  6316  		x_1 := x.Args[1]
  6317  		if x_1.Op != OpWasmI64Const {
  6318  			break
  6319  		}
  6320  		c := auxIntToInt64(x_1.AuxInt)
  6321  		if !(c >= 0 && int64(int32(c)) == c) {
  6322  			break
  6323  		}
  6324  		v.copyOf(x)
  6325  		return true
  6326  	}
  6327  	return false
  6328  }
  6329  func rewriteValueWasm_OpWasmI64Extend8S(v *Value) bool {
  6330  	v_0 := v.Args[0]
  6331  	// match: (I64Extend8S (I64Extend8S x))
  6332  	// result: (I64Extend8S x)
  6333  	for {
  6334  		if v_0.Op != OpWasmI64Extend8S {
  6335  			break
  6336  		}
  6337  		x := v_0.Args[0]
  6338  		v.reset(OpWasmI64Extend8S)
  6339  		v.AddArg(x)
  6340  		return true
  6341  	}
  6342  	// match: (I64Extend8S x:(I64And _ (I64Const [c])))
  6343  	// cond: c >= 0 && int64(int8(c)) == c
  6344  	// result: x
  6345  	for {
  6346  		x := v_0
  6347  		if x.Op != OpWasmI64And {
  6348  			break
  6349  		}
  6350  		_ = x.Args[1]
  6351  		x_1 := x.Args[1]
  6352  		if x_1.Op != OpWasmI64Const {
  6353  			break
  6354  		}
  6355  		c := auxIntToInt64(x_1.AuxInt)
  6356  		if !(c >= 0 && int64(int8(c)) == c) {
  6357  			break
  6358  		}
  6359  		v.copyOf(x)
  6360  		return true
  6361  	}
  6362  	return false
  6363  }
  6364  func rewriteValueWasm_OpWasmI64LeU(v *Value) bool {
  6365  	v_1 := v.Args[1]
  6366  	v_0 := v.Args[0]
  6367  	b := v.Block
  6368  	typ := &b.Func.Config.Types
  6369  	// match: (I64LeU x (I64Const [0]))
  6370  	// result: (I64Eqz x)
  6371  	for {
  6372  		x := v_0
  6373  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6374  			break
  6375  		}
  6376  		v.reset(OpWasmI64Eqz)
  6377  		v.AddArg(x)
  6378  		return true
  6379  	}
  6380  	// match: (I64LeU (I64Const [1]) x)
  6381  	// result: (I64Eqz (I64Eqz x))
  6382  	for {
  6383  		if v_0.Op != OpWasmI64Const || auxIntToInt64(v_0.AuxInt) != 1 {
  6384  			break
  6385  		}
  6386  		x := v_1
  6387  		v.reset(OpWasmI64Eqz)
  6388  		v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
  6389  		v0.AddArg(x)
  6390  		v.AddArg(v0)
  6391  		return true
  6392  	}
  6393  	return false
  6394  }
  6395  func rewriteValueWasm_OpWasmI64Load(v *Value) bool {
  6396  	v_1 := v.Args[1]
  6397  	v_0 := v.Args[0]
  6398  	b := v.Block
  6399  	config := b.Func.Config
  6400  	// match: (I64Load [off] (I64AddConst [off2] ptr) mem)
  6401  	// cond: isU32Bit(off+off2)
  6402  	// result: (I64Load [off+off2] ptr mem)
  6403  	for {
  6404  		off := auxIntToInt64(v.AuxInt)
  6405  		if v_0.Op != OpWasmI64AddConst {
  6406  			break
  6407  		}
  6408  		off2 := auxIntToInt64(v_0.AuxInt)
  6409  		ptr := v_0.Args[0]
  6410  		mem := v_1
  6411  		if !(isU32Bit(off + off2)) {
  6412  			break
  6413  		}
  6414  		v.reset(OpWasmI64Load)
  6415  		v.AuxInt = int64ToAuxInt(off + off2)
  6416  		v.AddArg2(ptr, mem)
  6417  		return true
  6418  	}
  6419  	// match: (I64Load [off] (LoweredAddr {sym} [off2] (SB)) _)
  6420  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6421  	// result: (I64Const [int64(read64(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
  6422  	for {
  6423  		off := auxIntToInt64(v.AuxInt)
  6424  		if v_0.Op != OpWasmLoweredAddr {
  6425  			break
  6426  		}
  6427  		off2 := auxIntToInt32(v_0.AuxInt)
  6428  		sym := auxToSym(v_0.Aux)
  6429  		v_0_0 := v_0.Args[0]
  6430  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6431  			break
  6432  		}
  6433  		v.reset(OpWasmI64Const)
  6434  		v.AuxInt = int64ToAuxInt(int64(read64(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
  6435  		return true
  6436  	}
  6437  	return false
  6438  }
  6439  func rewriteValueWasm_OpWasmI64Load16S(v *Value) bool {
  6440  	v_1 := v.Args[1]
  6441  	v_0 := v.Args[0]
  6442  	b := v.Block
  6443  	config := b.Func.Config
  6444  	// match: (I64Load16S [off] (I64AddConst [off2] ptr) mem)
  6445  	// cond: isU32Bit(off+off2)
  6446  	// result: (I64Load16S [off+off2] ptr mem)
  6447  	for {
  6448  		off := auxIntToInt64(v.AuxInt)
  6449  		if v_0.Op != OpWasmI64AddConst {
  6450  			break
  6451  		}
  6452  		off2 := auxIntToInt64(v_0.AuxInt)
  6453  		ptr := v_0.Args[0]
  6454  		mem := v_1
  6455  		if !(isU32Bit(off + off2)) {
  6456  			break
  6457  		}
  6458  		v.reset(OpWasmI64Load16S)
  6459  		v.AuxInt = int64ToAuxInt(off + off2)
  6460  		v.AddArg2(ptr, mem)
  6461  		return true
  6462  	}
  6463  	// match: (I64Load16S [off] (LoweredAddr {sym} [off2] (SB)) _)
  6464  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6465  	// result: (I64Const [int64(int16(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))])
  6466  	for {
  6467  		off := auxIntToInt64(v.AuxInt)
  6468  		if v_0.Op != OpWasmLoweredAddr {
  6469  			break
  6470  		}
  6471  		off2 := auxIntToInt32(v_0.AuxInt)
  6472  		sym := auxToSym(v_0.Aux)
  6473  		v_0_0 := v_0.Args[0]
  6474  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6475  			break
  6476  		}
  6477  		v.reset(OpWasmI64Const)
  6478  		v.AuxInt = int64ToAuxInt(int64(int16(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))))
  6479  		return true
  6480  	}
  6481  	return false
  6482  }
  6483  func rewriteValueWasm_OpWasmI64Load16U(v *Value) bool {
  6484  	v_1 := v.Args[1]
  6485  	v_0 := v.Args[0]
  6486  	b := v.Block
  6487  	config := b.Func.Config
  6488  	// match: (I64Load16U [off] (I64AddConst [off2] ptr) mem)
  6489  	// cond: isU32Bit(off+off2)
  6490  	// result: (I64Load16U [off+off2] ptr mem)
  6491  	for {
  6492  		off := auxIntToInt64(v.AuxInt)
  6493  		if v_0.Op != OpWasmI64AddConst {
  6494  			break
  6495  		}
  6496  		off2 := auxIntToInt64(v_0.AuxInt)
  6497  		ptr := v_0.Args[0]
  6498  		mem := v_1
  6499  		if !(isU32Bit(off + off2)) {
  6500  			break
  6501  		}
  6502  		v.reset(OpWasmI64Load16U)
  6503  		v.AuxInt = int64ToAuxInt(off + off2)
  6504  		v.AddArg2(ptr, mem)
  6505  		return true
  6506  	}
  6507  	// match: (I64Load16U [off] (LoweredAddr {sym} [off2] (SB)) _)
  6508  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6509  	// result: (I64Const [int64(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
  6510  	for {
  6511  		off := auxIntToInt64(v.AuxInt)
  6512  		if v_0.Op != OpWasmLoweredAddr {
  6513  			break
  6514  		}
  6515  		off2 := auxIntToInt32(v_0.AuxInt)
  6516  		sym := auxToSym(v_0.Aux)
  6517  		v_0_0 := v_0.Args[0]
  6518  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6519  			break
  6520  		}
  6521  		v.reset(OpWasmI64Const)
  6522  		v.AuxInt = int64ToAuxInt(int64(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
  6523  		return true
  6524  	}
  6525  	return false
  6526  }
  6527  func rewriteValueWasm_OpWasmI64Load32S(v *Value) bool {
  6528  	v_1 := v.Args[1]
  6529  	v_0 := v.Args[0]
  6530  	b := v.Block
  6531  	config := b.Func.Config
  6532  	// match: (I64Load32S [off] (I64AddConst [off2] ptr) mem)
  6533  	// cond: isU32Bit(off+off2)
  6534  	// result: (I64Load32S [off+off2] ptr mem)
  6535  	for {
  6536  		off := auxIntToInt64(v.AuxInt)
  6537  		if v_0.Op != OpWasmI64AddConst {
  6538  			break
  6539  		}
  6540  		off2 := auxIntToInt64(v_0.AuxInt)
  6541  		ptr := v_0.Args[0]
  6542  		mem := v_1
  6543  		if !(isU32Bit(off + off2)) {
  6544  			break
  6545  		}
  6546  		v.reset(OpWasmI64Load32S)
  6547  		v.AuxInt = int64ToAuxInt(off + off2)
  6548  		v.AddArg2(ptr, mem)
  6549  		return true
  6550  	}
  6551  	// match: (I64Load32S [off] (LoweredAddr {sym} [off2] (SB)) _)
  6552  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6553  	// result: (I64Const [int64(int32(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))])
  6554  	for {
  6555  		off := auxIntToInt64(v.AuxInt)
  6556  		if v_0.Op != OpWasmLoweredAddr {
  6557  			break
  6558  		}
  6559  		off2 := auxIntToInt32(v_0.AuxInt)
  6560  		sym := auxToSym(v_0.Aux)
  6561  		v_0_0 := v_0.Args[0]
  6562  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6563  			break
  6564  		}
  6565  		v.reset(OpWasmI64Const)
  6566  		v.AuxInt = int64ToAuxInt(int64(int32(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))))
  6567  		return true
  6568  	}
  6569  	return false
  6570  }
  6571  func rewriteValueWasm_OpWasmI64Load32U(v *Value) bool {
  6572  	v_1 := v.Args[1]
  6573  	v_0 := v.Args[0]
  6574  	b := v.Block
  6575  	config := b.Func.Config
  6576  	// match: (I64Load32U [off] (I64AddConst [off2] ptr) mem)
  6577  	// cond: isU32Bit(off+off2)
  6578  	// result: (I64Load32U [off+off2] ptr mem)
  6579  	for {
  6580  		off := auxIntToInt64(v.AuxInt)
  6581  		if v_0.Op != OpWasmI64AddConst {
  6582  			break
  6583  		}
  6584  		off2 := auxIntToInt64(v_0.AuxInt)
  6585  		ptr := v_0.Args[0]
  6586  		mem := v_1
  6587  		if !(isU32Bit(off + off2)) {
  6588  			break
  6589  		}
  6590  		v.reset(OpWasmI64Load32U)
  6591  		v.AuxInt = int64ToAuxInt(off + off2)
  6592  		v.AddArg2(ptr, mem)
  6593  		return true
  6594  	}
  6595  	// match: (I64Load32U [off] (LoweredAddr {sym} [off2] (SB)) _)
  6596  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6597  	// result: (I64Const [int64(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
  6598  	for {
  6599  		off := auxIntToInt64(v.AuxInt)
  6600  		if v_0.Op != OpWasmLoweredAddr {
  6601  			break
  6602  		}
  6603  		off2 := auxIntToInt32(v_0.AuxInt)
  6604  		sym := auxToSym(v_0.Aux)
  6605  		v_0_0 := v_0.Args[0]
  6606  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6607  			break
  6608  		}
  6609  		v.reset(OpWasmI64Const)
  6610  		v.AuxInt = int64ToAuxInt(int64(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
  6611  		return true
  6612  	}
  6613  	return false
  6614  }
  6615  func rewriteValueWasm_OpWasmI64Load8S(v *Value) bool {
  6616  	v_1 := v.Args[1]
  6617  	v_0 := v.Args[0]
  6618  	// match: (I64Load8S [off] (I64AddConst [off2] ptr) mem)
  6619  	// cond: isU32Bit(off+off2)
  6620  	// result: (I64Load8S [off+off2] ptr mem)
  6621  	for {
  6622  		off := auxIntToInt64(v.AuxInt)
  6623  		if v_0.Op != OpWasmI64AddConst {
  6624  			break
  6625  		}
  6626  		off2 := auxIntToInt64(v_0.AuxInt)
  6627  		ptr := v_0.Args[0]
  6628  		mem := v_1
  6629  		if !(isU32Bit(off + off2)) {
  6630  			break
  6631  		}
  6632  		v.reset(OpWasmI64Load8S)
  6633  		v.AuxInt = int64ToAuxInt(off + off2)
  6634  		v.AddArg2(ptr, mem)
  6635  		return true
  6636  	}
  6637  	// match: (I64Load8S [off] (LoweredAddr {sym} [off2] (SB)) _)
  6638  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6639  	// result: (I64Const [int64(int8(read8(sym, off+int64(off2))))])
  6640  	for {
  6641  		off := auxIntToInt64(v.AuxInt)
  6642  		if v_0.Op != OpWasmLoweredAddr {
  6643  			break
  6644  		}
  6645  		off2 := auxIntToInt32(v_0.AuxInt)
  6646  		sym := auxToSym(v_0.Aux)
  6647  		v_0_0 := v_0.Args[0]
  6648  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6649  			break
  6650  		}
  6651  		v.reset(OpWasmI64Const)
  6652  		v.AuxInt = int64ToAuxInt(int64(int8(read8(sym, off+int64(off2)))))
  6653  		return true
  6654  	}
  6655  	return false
  6656  }
  6657  func rewriteValueWasm_OpWasmI64Load8U(v *Value) bool {
  6658  	v_1 := v.Args[1]
  6659  	v_0 := v.Args[0]
  6660  	// match: (I64Load8U [off] (I64AddConst [off2] ptr) mem)
  6661  	// cond: isU32Bit(off+off2)
  6662  	// result: (I64Load8U [off+off2] ptr mem)
  6663  	for {
  6664  		off := auxIntToInt64(v.AuxInt)
  6665  		if v_0.Op != OpWasmI64AddConst {
  6666  			break
  6667  		}
  6668  		off2 := auxIntToInt64(v_0.AuxInt)
  6669  		ptr := v_0.Args[0]
  6670  		mem := v_1
  6671  		if !(isU32Bit(off + off2)) {
  6672  			break
  6673  		}
  6674  		v.reset(OpWasmI64Load8U)
  6675  		v.AuxInt = int64ToAuxInt(off + off2)
  6676  		v.AddArg2(ptr, mem)
  6677  		return true
  6678  	}
  6679  	// match: (I64Load8U [off] (LoweredAddr {sym} [off2] (SB)) _)
  6680  	// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
  6681  	// result: (I64Const [int64(read8(sym, off+int64(off2)))])
  6682  	for {
  6683  		off := auxIntToInt64(v.AuxInt)
  6684  		if v_0.Op != OpWasmLoweredAddr {
  6685  			break
  6686  		}
  6687  		off2 := auxIntToInt32(v_0.AuxInt)
  6688  		sym := auxToSym(v_0.Aux)
  6689  		v_0_0 := v_0.Args[0]
  6690  		if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
  6691  			break
  6692  		}
  6693  		v.reset(OpWasmI64Const)
  6694  		v.AuxInt = int64ToAuxInt(int64(read8(sym, off+int64(off2))))
  6695  		return true
  6696  	}
  6697  	return false
  6698  }
  6699  func rewriteValueWasm_OpWasmI64LtU(v *Value) bool {
  6700  	v_1 := v.Args[1]
  6701  	v_0 := v.Args[0]
  6702  	b := v.Block
  6703  	typ := &b.Func.Config.Types
  6704  	// match: (I64LtU (I64Const [0]) x)
  6705  	// result: (I64Eqz (I64Eqz x))
  6706  	for {
  6707  		if v_0.Op != OpWasmI64Const || auxIntToInt64(v_0.AuxInt) != 0 {
  6708  			break
  6709  		}
  6710  		x := v_1
  6711  		v.reset(OpWasmI64Eqz)
  6712  		v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
  6713  		v0.AddArg(x)
  6714  		v.AddArg(v0)
  6715  		return true
  6716  	}
  6717  	// match: (I64LtU x (I64Const [1]))
  6718  	// result: (I64Eqz x)
  6719  	for {
  6720  		x := v_0
  6721  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 1 {
  6722  			break
  6723  		}
  6724  		v.reset(OpWasmI64Eqz)
  6725  		v.AddArg(x)
  6726  		return true
  6727  	}
  6728  	return false
  6729  }
  6730  func rewriteValueWasm_OpWasmI64Mul(v *Value) bool {
  6731  	v_1 := v.Args[1]
  6732  	v_0 := v.Args[0]
  6733  	b := v.Block
  6734  	typ := &b.Func.Config.Types
  6735  	// match: (I64Mul (I64Const [x]) (I64Const [y]))
  6736  	// result: (I64Const [x * y])
  6737  	for {
  6738  		if v_0.Op != OpWasmI64Const {
  6739  			break
  6740  		}
  6741  		x := auxIntToInt64(v_0.AuxInt)
  6742  		if v_1.Op != OpWasmI64Const {
  6743  			break
  6744  		}
  6745  		y := auxIntToInt64(v_1.AuxInt)
  6746  		v.reset(OpWasmI64Const)
  6747  		v.AuxInt = int64ToAuxInt(x * y)
  6748  		return true
  6749  	}
  6750  	// match: (I64Mul x (I64Const [0]))
  6751  	// result: (I64Const [0])
  6752  	for {
  6753  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6754  			break
  6755  		}
  6756  		v.reset(OpWasmI64Const)
  6757  		v.AuxInt = int64ToAuxInt(0)
  6758  		return true
  6759  	}
  6760  	// match: (I64Mul x (I64Const [1]))
  6761  	// result: x
  6762  	for {
  6763  		x := v_0
  6764  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 1 {
  6765  			break
  6766  		}
  6767  		v.copyOf(x)
  6768  		return true
  6769  	}
  6770  	// match: (I64Mul (I64Const [x]) y)
  6771  	// cond: y.Op != OpWasmI64Const
  6772  	// result: (I64Mul y (I64Const [x]))
  6773  	for {
  6774  		if v_0.Op != OpWasmI64Const {
  6775  			break
  6776  		}
  6777  		x := auxIntToInt64(v_0.AuxInt)
  6778  		y := v_1
  6779  		if !(y.Op != OpWasmI64Const) {
  6780  			break
  6781  		}
  6782  		v.reset(OpWasmI64Mul)
  6783  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6784  		v0.AuxInt = int64ToAuxInt(x)
  6785  		v.AddArg2(y, v0)
  6786  		return true
  6787  	}
  6788  	return false
  6789  }
  6790  func rewriteValueWasm_OpWasmI64Ne(v *Value) bool {
  6791  	v_1 := v.Args[1]
  6792  	v_0 := v.Args[0]
  6793  	b := v.Block
  6794  	typ := &b.Func.Config.Types
  6795  	// match: (I64Ne (I64Const [x]) (I64Const [y]))
  6796  	// cond: x == y
  6797  	// result: (I64Const [0])
  6798  	for {
  6799  		if v_0.Op != OpWasmI64Const {
  6800  			break
  6801  		}
  6802  		x := auxIntToInt64(v_0.AuxInt)
  6803  		if v_1.Op != OpWasmI64Const {
  6804  			break
  6805  		}
  6806  		y := auxIntToInt64(v_1.AuxInt)
  6807  		if !(x == y) {
  6808  			break
  6809  		}
  6810  		v.reset(OpWasmI64Const)
  6811  		v.AuxInt = int64ToAuxInt(0)
  6812  		return true
  6813  	}
  6814  	// match: (I64Ne (I64Const [x]) (I64Const [y]))
  6815  	// cond: x != y
  6816  	// result: (I64Const [1])
  6817  	for {
  6818  		if v_0.Op != OpWasmI64Const {
  6819  			break
  6820  		}
  6821  		x := auxIntToInt64(v_0.AuxInt)
  6822  		if v_1.Op != OpWasmI64Const {
  6823  			break
  6824  		}
  6825  		y := auxIntToInt64(v_1.AuxInt)
  6826  		if !(x != y) {
  6827  			break
  6828  		}
  6829  		v.reset(OpWasmI64Const)
  6830  		v.AuxInt = int64ToAuxInt(1)
  6831  		return true
  6832  	}
  6833  	// match: (I64Ne (I64Const [x]) y)
  6834  	// cond: y.Op != OpWasmI64Const
  6835  	// result: (I64Ne y (I64Const [x]))
  6836  	for {
  6837  		if v_0.Op != OpWasmI64Const {
  6838  			break
  6839  		}
  6840  		x := auxIntToInt64(v_0.AuxInt)
  6841  		y := v_1
  6842  		if !(y.Op != OpWasmI64Const) {
  6843  			break
  6844  		}
  6845  		v.reset(OpWasmI64Ne)
  6846  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6847  		v0.AuxInt = int64ToAuxInt(x)
  6848  		v.AddArg2(y, v0)
  6849  		return true
  6850  	}
  6851  	// match: (I64Ne x (I64Const [0]))
  6852  	// result: (I64Eqz (I64Eqz x))
  6853  	for {
  6854  		x := v_0
  6855  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6856  			break
  6857  		}
  6858  		v.reset(OpWasmI64Eqz)
  6859  		v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
  6860  		v0.AddArg(x)
  6861  		v.AddArg(v0)
  6862  		return true
  6863  	}
  6864  	return false
  6865  }
  6866  func rewriteValueWasm_OpWasmI64Or(v *Value) bool {
  6867  	v_1 := v.Args[1]
  6868  	v_0 := v.Args[0]
  6869  	b := v.Block
  6870  	typ := &b.Func.Config.Types
  6871  	// match: (I64Or (I64Const [x]) (I64Const [y]))
  6872  	// result: (I64Const [x | y])
  6873  	for {
  6874  		if v_0.Op != OpWasmI64Const {
  6875  			break
  6876  		}
  6877  		x := auxIntToInt64(v_0.AuxInt)
  6878  		if v_1.Op != OpWasmI64Const {
  6879  			break
  6880  		}
  6881  		y := auxIntToInt64(v_1.AuxInt)
  6882  		v.reset(OpWasmI64Const)
  6883  		v.AuxInt = int64ToAuxInt(x | y)
  6884  		return true
  6885  	}
  6886  	// match: (I64Or x (I64Const [0]))
  6887  	// result: x
  6888  	for {
  6889  		x := v_0
  6890  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  6891  			break
  6892  		}
  6893  		v.copyOf(x)
  6894  		return true
  6895  	}
  6896  	// match: (I64Or x (I64Const [-1]))
  6897  	// result: (I64Const [-1])
  6898  	for {
  6899  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != -1 {
  6900  			break
  6901  		}
  6902  		v.reset(OpWasmI64Const)
  6903  		v.AuxInt = int64ToAuxInt(-1)
  6904  		return true
  6905  	}
  6906  	// match: (I64Or (I64Const [x]) y)
  6907  	// cond: y.Op != OpWasmI64Const
  6908  	// result: (I64Or y (I64Const [x]))
  6909  	for {
  6910  		if v_0.Op != OpWasmI64Const {
  6911  			break
  6912  		}
  6913  		x := auxIntToInt64(v_0.AuxInt)
  6914  		y := v_1
  6915  		if !(y.Op != OpWasmI64Const) {
  6916  			break
  6917  		}
  6918  		v.reset(OpWasmI64Or)
  6919  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  6920  		v0.AuxInt = int64ToAuxInt(x)
  6921  		v.AddArg2(y, v0)
  6922  		return true
  6923  	}
  6924  	return false
  6925  }
  6926  func rewriteValueWasm_OpWasmI64Shl(v *Value) bool {
  6927  	v_1 := v.Args[1]
  6928  	v_0 := v.Args[0]
  6929  	// match: (I64Shl (I64Const [x]) (I64Const [y]))
  6930  	// result: (I64Const [x << uint64(y)])
  6931  	for {
  6932  		if v_0.Op != OpWasmI64Const {
  6933  			break
  6934  		}
  6935  		x := auxIntToInt64(v_0.AuxInt)
  6936  		if v_1.Op != OpWasmI64Const {
  6937  			break
  6938  		}
  6939  		y := auxIntToInt64(v_1.AuxInt)
  6940  		v.reset(OpWasmI64Const)
  6941  		v.AuxInt = int64ToAuxInt(x << uint64(y))
  6942  		return true
  6943  	}
  6944  	return false
  6945  }
  6946  func rewriteValueWasm_OpWasmI64ShrS(v *Value) bool {
  6947  	v_1 := v.Args[1]
  6948  	v_0 := v.Args[0]
  6949  	// match: (I64ShrS (I64Const [x]) (I64Const [y]))
  6950  	// result: (I64Const [x >> uint64(y)])
  6951  	for {
  6952  		if v_0.Op != OpWasmI64Const {
  6953  			break
  6954  		}
  6955  		x := auxIntToInt64(v_0.AuxInt)
  6956  		if v_1.Op != OpWasmI64Const {
  6957  			break
  6958  		}
  6959  		y := auxIntToInt64(v_1.AuxInt)
  6960  		v.reset(OpWasmI64Const)
  6961  		v.AuxInt = int64ToAuxInt(x >> uint64(y))
  6962  		return true
  6963  	}
  6964  	return false
  6965  }
  6966  func rewriteValueWasm_OpWasmI64ShrU(v *Value) bool {
  6967  	v_1 := v.Args[1]
  6968  	v_0 := v.Args[0]
  6969  	// match: (I64ShrU (I64Const [x]) (I64Const [y]))
  6970  	// result: (I64Const [int64(uint64(x) >> uint64(y))])
  6971  	for {
  6972  		if v_0.Op != OpWasmI64Const {
  6973  			break
  6974  		}
  6975  		x := auxIntToInt64(v_0.AuxInt)
  6976  		if v_1.Op != OpWasmI64Const {
  6977  			break
  6978  		}
  6979  		y := auxIntToInt64(v_1.AuxInt)
  6980  		v.reset(OpWasmI64Const)
  6981  		v.AuxInt = int64ToAuxInt(int64(uint64(x) >> uint64(y)))
  6982  		return true
  6983  	}
  6984  	return false
  6985  }
  6986  func rewriteValueWasm_OpWasmI64Store(v *Value) bool {
  6987  	v_2 := v.Args[2]
  6988  	v_1 := v.Args[1]
  6989  	v_0 := v.Args[0]
  6990  	// match: (I64Store [off] (I64AddConst [off2] ptr) val mem)
  6991  	// cond: isU32Bit(off+off2)
  6992  	// result: (I64Store [off+off2] ptr val mem)
  6993  	for {
  6994  		off := auxIntToInt64(v.AuxInt)
  6995  		if v_0.Op != OpWasmI64AddConst {
  6996  			break
  6997  		}
  6998  		off2 := auxIntToInt64(v_0.AuxInt)
  6999  		ptr := v_0.Args[0]
  7000  		val := v_1
  7001  		mem := v_2
  7002  		if !(isU32Bit(off + off2)) {
  7003  			break
  7004  		}
  7005  		v.reset(OpWasmI64Store)
  7006  		v.AuxInt = int64ToAuxInt(off + off2)
  7007  		v.AddArg3(ptr, val, mem)
  7008  		return true
  7009  	}
  7010  	return false
  7011  }
  7012  func rewriteValueWasm_OpWasmI64Store16(v *Value) bool {
  7013  	v_2 := v.Args[2]
  7014  	v_1 := v.Args[1]
  7015  	v_0 := v.Args[0]
  7016  	// match: (I64Store16 [off] (I64AddConst [off2] ptr) val mem)
  7017  	// cond: isU32Bit(off+off2)
  7018  	// result: (I64Store16 [off+off2] ptr val mem)
  7019  	for {
  7020  		off := auxIntToInt64(v.AuxInt)
  7021  		if v_0.Op != OpWasmI64AddConst {
  7022  			break
  7023  		}
  7024  		off2 := auxIntToInt64(v_0.AuxInt)
  7025  		ptr := v_0.Args[0]
  7026  		val := v_1
  7027  		mem := v_2
  7028  		if !(isU32Bit(off + off2)) {
  7029  			break
  7030  		}
  7031  		v.reset(OpWasmI64Store16)
  7032  		v.AuxInt = int64ToAuxInt(off + off2)
  7033  		v.AddArg3(ptr, val, mem)
  7034  		return true
  7035  	}
  7036  	return false
  7037  }
  7038  func rewriteValueWasm_OpWasmI64Store32(v *Value) bool {
  7039  	v_2 := v.Args[2]
  7040  	v_1 := v.Args[1]
  7041  	v_0 := v.Args[0]
  7042  	// match: (I64Store32 [off] (I64AddConst [off2] ptr) val mem)
  7043  	// cond: isU32Bit(off+off2)
  7044  	// result: (I64Store32 [off+off2] ptr val mem)
  7045  	for {
  7046  		off := auxIntToInt64(v.AuxInt)
  7047  		if v_0.Op != OpWasmI64AddConst {
  7048  			break
  7049  		}
  7050  		off2 := auxIntToInt64(v_0.AuxInt)
  7051  		ptr := v_0.Args[0]
  7052  		val := v_1
  7053  		mem := v_2
  7054  		if !(isU32Bit(off + off2)) {
  7055  			break
  7056  		}
  7057  		v.reset(OpWasmI64Store32)
  7058  		v.AuxInt = int64ToAuxInt(off + off2)
  7059  		v.AddArg3(ptr, val, mem)
  7060  		return true
  7061  	}
  7062  	return false
  7063  }
  7064  func rewriteValueWasm_OpWasmI64Store8(v *Value) bool {
  7065  	v_2 := v.Args[2]
  7066  	v_1 := v.Args[1]
  7067  	v_0 := v.Args[0]
  7068  	// match: (I64Store8 [off] (I64AddConst [off2] ptr) val mem)
  7069  	// cond: isU32Bit(off+off2)
  7070  	// result: (I64Store8 [off+off2] ptr val mem)
  7071  	for {
  7072  		off := auxIntToInt64(v.AuxInt)
  7073  		if v_0.Op != OpWasmI64AddConst {
  7074  			break
  7075  		}
  7076  		off2 := auxIntToInt64(v_0.AuxInt)
  7077  		ptr := v_0.Args[0]
  7078  		val := v_1
  7079  		mem := v_2
  7080  		if !(isU32Bit(off + off2)) {
  7081  			break
  7082  		}
  7083  		v.reset(OpWasmI64Store8)
  7084  		v.AuxInt = int64ToAuxInt(off + off2)
  7085  		v.AddArg3(ptr, val, mem)
  7086  		return true
  7087  	}
  7088  	return false
  7089  }
  7090  func rewriteValueWasm_OpWasmI64Sub(v *Value) bool {
  7091  	v_1 := v.Args[1]
  7092  	v_0 := v.Args[0]
  7093  	// match: (I64Sub (I64Const [x]) (I64Const [y]))
  7094  	// result: (I64Const [x - y])
  7095  	for {
  7096  		if v_0.Op != OpWasmI64Const {
  7097  			break
  7098  		}
  7099  		x := auxIntToInt64(v_0.AuxInt)
  7100  		if v_1.Op != OpWasmI64Const {
  7101  			break
  7102  		}
  7103  		y := auxIntToInt64(v_1.AuxInt)
  7104  		v.reset(OpWasmI64Const)
  7105  		v.AuxInt = int64ToAuxInt(x - y)
  7106  		return true
  7107  	}
  7108  	return false
  7109  }
  7110  func rewriteValueWasm_OpWasmI64Xor(v *Value) bool {
  7111  	v_1 := v.Args[1]
  7112  	v_0 := v.Args[0]
  7113  	b := v.Block
  7114  	typ := &b.Func.Config.Types
  7115  	// match: (I64Xor (I64Const [x]) (I64Const [y]))
  7116  	// result: (I64Const [x ^ y])
  7117  	for {
  7118  		if v_0.Op != OpWasmI64Const {
  7119  			break
  7120  		}
  7121  		x := auxIntToInt64(v_0.AuxInt)
  7122  		if v_1.Op != OpWasmI64Const {
  7123  			break
  7124  		}
  7125  		y := auxIntToInt64(v_1.AuxInt)
  7126  		v.reset(OpWasmI64Const)
  7127  		v.AuxInt = int64ToAuxInt(x ^ y)
  7128  		return true
  7129  	}
  7130  	// match: (I64Xor x (I64Const [0]))
  7131  	// result: x
  7132  	for {
  7133  		x := v_0
  7134  		if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
  7135  			break
  7136  		}
  7137  		v.copyOf(x)
  7138  		return true
  7139  	}
  7140  	// match: (I64Xor (I64Const [x]) y)
  7141  	// cond: y.Op != OpWasmI64Const
  7142  	// result: (I64Xor y (I64Const [x]))
  7143  	for {
  7144  		if v_0.Op != OpWasmI64Const {
  7145  			break
  7146  		}
  7147  		x := auxIntToInt64(v_0.AuxInt)
  7148  		y := v_1
  7149  		if !(y.Op != OpWasmI64Const) {
  7150  			break
  7151  		}
  7152  		v.reset(OpWasmI64Xor)
  7153  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7154  		v0.AuxInt = int64ToAuxInt(x)
  7155  		v.AddArg2(y, v0)
  7156  		return true
  7157  	}
  7158  	return false
  7159  }
  7160  func rewriteValueWasm_OpZero(v *Value) bool {
  7161  	v_1 := v.Args[1]
  7162  	v_0 := v.Args[0]
  7163  	b := v.Block
  7164  	typ := &b.Func.Config.Types
  7165  	// match: (Zero [0] _ mem)
  7166  	// result: mem
  7167  	for {
  7168  		if auxIntToInt64(v.AuxInt) != 0 {
  7169  			break
  7170  		}
  7171  		mem := v_1
  7172  		v.copyOf(mem)
  7173  		return true
  7174  	}
  7175  	// match: (Zero [1] destptr mem)
  7176  	// result: (I64Store8 destptr (I64Const [0]) mem)
  7177  	for {
  7178  		if auxIntToInt64(v.AuxInt) != 1 {
  7179  			break
  7180  		}
  7181  		destptr := v_0
  7182  		mem := v_1
  7183  		v.reset(OpWasmI64Store8)
  7184  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7185  		v0.AuxInt = int64ToAuxInt(0)
  7186  		v.AddArg3(destptr, v0, mem)
  7187  		return true
  7188  	}
  7189  	// match: (Zero [2] destptr mem)
  7190  	// result: (I64Store16 destptr (I64Const [0]) mem)
  7191  	for {
  7192  		if auxIntToInt64(v.AuxInt) != 2 {
  7193  			break
  7194  		}
  7195  		destptr := v_0
  7196  		mem := v_1
  7197  		v.reset(OpWasmI64Store16)
  7198  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7199  		v0.AuxInt = int64ToAuxInt(0)
  7200  		v.AddArg3(destptr, v0, mem)
  7201  		return true
  7202  	}
  7203  	// match: (Zero [4] destptr mem)
  7204  	// result: (I64Store32 destptr (I64Const [0]) mem)
  7205  	for {
  7206  		if auxIntToInt64(v.AuxInt) != 4 {
  7207  			break
  7208  		}
  7209  		destptr := v_0
  7210  		mem := v_1
  7211  		v.reset(OpWasmI64Store32)
  7212  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7213  		v0.AuxInt = int64ToAuxInt(0)
  7214  		v.AddArg3(destptr, v0, mem)
  7215  		return true
  7216  	}
  7217  	// match: (Zero [8] destptr mem)
  7218  	// result: (I64Store destptr (I64Const [0]) mem)
  7219  	for {
  7220  		if auxIntToInt64(v.AuxInt) != 8 {
  7221  			break
  7222  		}
  7223  		destptr := v_0
  7224  		mem := v_1
  7225  		v.reset(OpWasmI64Store)
  7226  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7227  		v0.AuxInt = int64ToAuxInt(0)
  7228  		v.AddArg3(destptr, v0, mem)
  7229  		return true
  7230  	}
  7231  	// match: (Zero [3] destptr mem)
  7232  	// result: (I64Store8 [2] destptr (I64Const [0]) (I64Store16 destptr (I64Const [0]) mem))
  7233  	for {
  7234  		if auxIntToInt64(v.AuxInt) != 3 {
  7235  			break
  7236  		}
  7237  		destptr := v_0
  7238  		mem := v_1
  7239  		v.reset(OpWasmI64Store8)
  7240  		v.AuxInt = int64ToAuxInt(2)
  7241  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7242  		v0.AuxInt = int64ToAuxInt(0)
  7243  		v1 := b.NewValue0(v.Pos, OpWasmI64Store16, types.TypeMem)
  7244  		v1.AddArg3(destptr, v0, mem)
  7245  		v.AddArg3(destptr, v0, v1)
  7246  		return true
  7247  	}
  7248  	// match: (Zero [5] destptr mem)
  7249  	// result: (I64Store8 [4] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
  7250  	for {
  7251  		if auxIntToInt64(v.AuxInt) != 5 {
  7252  			break
  7253  		}
  7254  		destptr := v_0
  7255  		mem := v_1
  7256  		v.reset(OpWasmI64Store8)
  7257  		v.AuxInt = int64ToAuxInt(4)
  7258  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7259  		v0.AuxInt = int64ToAuxInt(0)
  7260  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  7261  		v1.AddArg3(destptr, v0, mem)
  7262  		v.AddArg3(destptr, v0, v1)
  7263  		return true
  7264  	}
  7265  	// match: (Zero [6] destptr mem)
  7266  	// result: (I64Store16 [4] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
  7267  	for {
  7268  		if auxIntToInt64(v.AuxInt) != 6 {
  7269  			break
  7270  		}
  7271  		destptr := v_0
  7272  		mem := v_1
  7273  		v.reset(OpWasmI64Store16)
  7274  		v.AuxInt = int64ToAuxInt(4)
  7275  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7276  		v0.AuxInt = int64ToAuxInt(0)
  7277  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  7278  		v1.AddArg3(destptr, v0, mem)
  7279  		v.AddArg3(destptr, v0, v1)
  7280  		return true
  7281  	}
  7282  	// match: (Zero [7] destptr mem)
  7283  	// result: (I64Store32 [3] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
  7284  	for {
  7285  		if auxIntToInt64(v.AuxInt) != 7 {
  7286  			break
  7287  		}
  7288  		destptr := v_0
  7289  		mem := v_1
  7290  		v.reset(OpWasmI64Store32)
  7291  		v.AuxInt = int64ToAuxInt(3)
  7292  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7293  		v0.AuxInt = int64ToAuxInt(0)
  7294  		v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
  7295  		v1.AddArg3(destptr, v0, mem)
  7296  		v.AddArg3(destptr, v0, v1)
  7297  		return true
  7298  	}
  7299  	// match: (Zero [s] destptr mem)
  7300  	// cond: s%8 != 0 && s > 8 && s < 32
  7301  	// result: (Zero [s-s%8] (OffPtr <destptr.Type> destptr [s%8]) (I64Store destptr (I64Const [0]) mem))
  7302  	for {
  7303  		s := auxIntToInt64(v.AuxInt)
  7304  		destptr := v_0
  7305  		mem := v_1
  7306  		if !(s%8 != 0 && s > 8 && s < 32) {
  7307  			break
  7308  		}
  7309  		v.reset(OpZero)
  7310  		v.AuxInt = int64ToAuxInt(s - s%8)
  7311  		v0 := b.NewValue0(v.Pos, OpOffPtr, destptr.Type)
  7312  		v0.AuxInt = int64ToAuxInt(s % 8)
  7313  		v0.AddArg(destptr)
  7314  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7315  		v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7316  		v2.AuxInt = int64ToAuxInt(0)
  7317  		v1.AddArg3(destptr, v2, mem)
  7318  		v.AddArg2(v0, v1)
  7319  		return true
  7320  	}
  7321  	// match: (Zero [16] destptr mem)
  7322  	// result: (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem))
  7323  	for {
  7324  		if auxIntToInt64(v.AuxInt) != 16 {
  7325  			break
  7326  		}
  7327  		destptr := v_0
  7328  		mem := v_1
  7329  		v.reset(OpWasmI64Store)
  7330  		v.AuxInt = int64ToAuxInt(8)
  7331  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7332  		v0.AuxInt = int64ToAuxInt(0)
  7333  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7334  		v1.AddArg3(destptr, v0, mem)
  7335  		v.AddArg3(destptr, v0, v1)
  7336  		return true
  7337  	}
  7338  	// match: (Zero [24] destptr mem)
  7339  	// result: (I64Store [16] destptr (I64Const [0]) (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem)))
  7340  	for {
  7341  		if auxIntToInt64(v.AuxInt) != 24 {
  7342  			break
  7343  		}
  7344  		destptr := v_0
  7345  		mem := v_1
  7346  		v.reset(OpWasmI64Store)
  7347  		v.AuxInt = int64ToAuxInt(16)
  7348  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7349  		v0.AuxInt = int64ToAuxInt(0)
  7350  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7351  		v1.AuxInt = int64ToAuxInt(8)
  7352  		v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7353  		v2.AddArg3(destptr, v0, mem)
  7354  		v1.AddArg3(destptr, v0, v2)
  7355  		v.AddArg3(destptr, v0, v1)
  7356  		return true
  7357  	}
  7358  	// match: (Zero [32] destptr mem)
  7359  	// result: (I64Store [24] destptr (I64Const [0]) (I64Store [16] destptr (I64Const [0]) (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem))))
  7360  	for {
  7361  		if auxIntToInt64(v.AuxInt) != 32 {
  7362  			break
  7363  		}
  7364  		destptr := v_0
  7365  		mem := v_1
  7366  		v.reset(OpWasmI64Store)
  7367  		v.AuxInt = int64ToAuxInt(24)
  7368  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7369  		v0.AuxInt = int64ToAuxInt(0)
  7370  		v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7371  		v1.AuxInt = int64ToAuxInt(16)
  7372  		v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7373  		v2.AuxInt = int64ToAuxInt(8)
  7374  		v3 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
  7375  		v3.AddArg3(destptr, v0, mem)
  7376  		v2.AddArg3(destptr, v0, v3)
  7377  		v1.AddArg3(destptr, v0, v2)
  7378  		v.AddArg3(destptr, v0, v1)
  7379  		return true
  7380  	}
  7381  	// match: (Zero [s] destptr mem)
  7382  	// result: (LoweredZero [s] destptr mem)
  7383  	for {
  7384  		s := auxIntToInt64(v.AuxInt)
  7385  		destptr := v_0
  7386  		mem := v_1
  7387  		v.reset(OpWasmLoweredZero)
  7388  		v.AuxInt = int64ToAuxInt(s)
  7389  		v.AddArg2(destptr, mem)
  7390  		return true
  7391  	}
  7392  }
  7393  func rewriteValueWasm_OpZeroExt16to32(v *Value) bool {
  7394  	v_0 := v.Args[0]
  7395  	b := v.Block
  7396  	typ := &b.Func.Config.Types
  7397  	// match: (ZeroExt16to32 x:(I64Load16U _ _))
  7398  	// result: x
  7399  	for {
  7400  		x := v_0
  7401  		if x.Op != OpWasmI64Load16U {
  7402  			break
  7403  		}
  7404  		v.copyOf(x)
  7405  		return true
  7406  	}
  7407  	// match: (ZeroExt16to32 x)
  7408  	// result: (I64And x (I64Const [0xffff]))
  7409  	for {
  7410  		x := v_0
  7411  		v.reset(OpWasmI64And)
  7412  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7413  		v0.AuxInt = int64ToAuxInt(0xffff)
  7414  		v.AddArg2(x, v0)
  7415  		return true
  7416  	}
  7417  }
  7418  func rewriteValueWasm_OpZeroExt16to64(v *Value) bool {
  7419  	v_0 := v.Args[0]
  7420  	b := v.Block
  7421  	typ := &b.Func.Config.Types
  7422  	// match: (ZeroExt16to64 x:(I64Load16U _ _))
  7423  	// result: x
  7424  	for {
  7425  		x := v_0
  7426  		if x.Op != OpWasmI64Load16U {
  7427  			break
  7428  		}
  7429  		v.copyOf(x)
  7430  		return true
  7431  	}
  7432  	// match: (ZeroExt16to64 x)
  7433  	// result: (I64And x (I64Const [0xffff]))
  7434  	for {
  7435  		x := v_0
  7436  		v.reset(OpWasmI64And)
  7437  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7438  		v0.AuxInt = int64ToAuxInt(0xffff)
  7439  		v.AddArg2(x, v0)
  7440  		return true
  7441  	}
  7442  }
  7443  func rewriteValueWasm_OpZeroExt32to64(v *Value) bool {
  7444  	v_0 := v.Args[0]
  7445  	b := v.Block
  7446  	typ := &b.Func.Config.Types
  7447  	// match: (ZeroExt32to64 x:(I64Load32U _ _))
  7448  	// result: x
  7449  	for {
  7450  		x := v_0
  7451  		if x.Op != OpWasmI64Load32U {
  7452  			break
  7453  		}
  7454  		v.copyOf(x)
  7455  		return true
  7456  	}
  7457  	// match: (ZeroExt32to64 x)
  7458  	// result: (I64And x (I64Const [0xffffffff]))
  7459  	for {
  7460  		x := v_0
  7461  		v.reset(OpWasmI64And)
  7462  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7463  		v0.AuxInt = int64ToAuxInt(0xffffffff)
  7464  		v.AddArg2(x, v0)
  7465  		return true
  7466  	}
  7467  }
  7468  func rewriteValueWasm_OpZeroExt8to16(v *Value) bool {
  7469  	v_0 := v.Args[0]
  7470  	b := v.Block
  7471  	typ := &b.Func.Config.Types
  7472  	// match: (ZeroExt8to16 x:(I64Load8U _ _))
  7473  	// result: x
  7474  	for {
  7475  		x := v_0
  7476  		if x.Op != OpWasmI64Load8U {
  7477  			break
  7478  		}
  7479  		v.copyOf(x)
  7480  		return true
  7481  	}
  7482  	// match: (ZeroExt8to16 x)
  7483  	// result: (I64And x (I64Const [0xff]))
  7484  	for {
  7485  		x := v_0
  7486  		v.reset(OpWasmI64And)
  7487  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7488  		v0.AuxInt = int64ToAuxInt(0xff)
  7489  		v.AddArg2(x, v0)
  7490  		return true
  7491  	}
  7492  }
  7493  func rewriteValueWasm_OpZeroExt8to32(v *Value) bool {
  7494  	v_0 := v.Args[0]
  7495  	b := v.Block
  7496  	typ := &b.Func.Config.Types
  7497  	// match: (ZeroExt8to32 x:(I64Load8U _ _))
  7498  	// result: x
  7499  	for {
  7500  		x := v_0
  7501  		if x.Op != OpWasmI64Load8U {
  7502  			break
  7503  		}
  7504  		v.copyOf(x)
  7505  		return true
  7506  	}
  7507  	// match: (ZeroExt8to32 x)
  7508  	// result: (I64And x (I64Const [0xff]))
  7509  	for {
  7510  		x := v_0
  7511  		v.reset(OpWasmI64And)
  7512  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7513  		v0.AuxInt = int64ToAuxInt(0xff)
  7514  		v.AddArg2(x, v0)
  7515  		return true
  7516  	}
  7517  }
  7518  func rewriteValueWasm_OpZeroExt8to64(v *Value) bool {
  7519  	v_0 := v.Args[0]
  7520  	b := v.Block
  7521  	typ := &b.Func.Config.Types
  7522  	// match: (ZeroExt8to64 x:(I64Load8U _ _))
  7523  	// result: x
  7524  	for {
  7525  		x := v_0
  7526  		if x.Op != OpWasmI64Load8U {
  7527  			break
  7528  		}
  7529  		v.copyOf(x)
  7530  		return true
  7531  	}
  7532  	// match: (ZeroExt8to64 x)
  7533  	// result: (I64And x (I64Const [0xff]))
  7534  	for {
  7535  		x := v_0
  7536  		v.reset(OpWasmI64And)
  7537  		v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
  7538  		v0.AuxInt = int64ToAuxInt(0xff)
  7539  		v.AddArg2(x, v0)
  7540  		return true
  7541  	}
  7542  }
  7543  func rewriteBlockWasm(b *Block) bool {
  7544  	return false
  7545  }
  7546