if v_2.Op != OpMIPSMOVWconst || auxIntToInt32(v_2.AuxInt) != 0 {
			break
		}
		v.copyOf(f)
		return true
	}
	// match: (CMOVZ a _ (MOVWconst [c]))
	// cond: c!=0
	// result: a
	for {
		a := v_0
		if v_2.Op != OpMIPSMOVWconst {
			break
		}
		c := auxIntToInt32(v_2.AuxInt)
		if !(c != 0) {
			break
		}
		v.copyOf(a)
		return true
	}

		if !(shiftIsBounded(v)) {
			break
		}
		v.reset(OpWasmI64Shl)
		v.AddArg2(x, y)
		return true
	}
	// match: (Lsh64x64 x (I64Const [c]))
	// cond: uint64(c) < 64
	// result: (I64Shl x (I64Const [c]))
	for {
		x := v_0
		if v_1.Op != OpWasmI64Const {
			break
		}
		c := auxIntToInt64(v_1.AuxInt)
		if !(uint64(c) < 64) {
			break
		}
		v.reset(OpWasmI64Shl)

			v.AddArg3(x, y, z)
			return true
		}
		break
	}
	// match: (FMADDD x y neg:(FNEGD z))
	// cond: neg.Uses == 1
	// result: (FMSUBD x y z)
	for {
		x := v_0
		y := v_1
		neg := v_2
		if neg.Op != OpRISCV64FNEGD {
			break
		}
		z := neg.Args[0]
		if !(neg.Uses == 1) {
			break
		}
		v.reset(OpRISCV64FMSUBD)
		v.AddArg3(x, y, z)

	for {
		if v_0.Op != OpMIPS64MOVVconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		x := v_1
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpMIPS64SGTUconst)
		v.AuxInt = int64ToAuxInt(c)
		v.AddArg(x)
		return true
	}
	// match: (SGTU x x)
	// result: (MOVVconst [0])
	for {
		x := v_0
		if x != v_1 {
			break
		}
		v.reset(OpMIPS64MOVVconst)

	// cond: d != 0
	// result: (MOVVconst [c/d])
	for {
		if v_0.Op != OpLOONG64MOVVconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		if v_1.Op != OpLOONG64MOVVconst {
			break
		}
		d := auxIntToInt64(v_1.AuxInt)
		if !(d != 0) {
			break
		}
		v.reset(OpLOONG64MOVVconst)
		v.AuxInt = int64ToAuxInt(c / d)
		return true
	}
	return false
}

			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowGenerated
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:

			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowGenerated
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:

			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowGenerated
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:

			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowGenerated
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:

			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowGenerated
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1: