v0.AuxInt = int32ToAuxInt(16)
		v0.AddArg2(src, mem)
		v1 := b.NewValue0(v.Pos, OpS390XMOVDstore, types.TypeMem)
		v1.AuxInt = int32ToAuxInt(8)
		v2 := b.NewValue0(v.Pos, OpS390XMOVDload, typ.UInt64)
		v2.AuxInt = int32ToAuxInt(8)
		v2.AddArg2(src, mem)
		v3 := b.NewValue0(v.Pos, OpS390XMOVDstore, types.TypeMem)
		v4 := b.NewValue0(v.Pos, OpS390XMOVDload, typ.UInt64)
		v4.AddArg2(src, mem)
		v3.AddArg3(dst, v4, mem)

	for {
		c := auxIntToInt64(v.AuxInt)
		x := v_0
		if !(!isARM64addcon(c)) {
			break
		}
		v.reset(OpARM64ADDSflags)
		v0 := b.NewValue0(v.Pos, OpARM64MOVDconst, typ.UInt64)
		v0.AuxInt = int64ToAuxInt(c)
		v.AddArg2(x, v0)
		return true
	}
	return false
}
func rewriteValueARM64latelower_OpARM64ADDconst(v *Value) bool {
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (ADDconst [c] x)

		v.AuxInt = int32ToAuxInt(a)
		v.AddArg2(x, z)
		return true
	}
	// match: (ISEL [a] (MOVDconst [0]) y z)
	// result: (ISELZ [a^0x4] y z)
	for {
		a := auxIntToInt32(v.AuxInt)
		if v_0.Op != OpPPC64MOVDconst || auxIntToInt64(v_0.AuxInt) != 0 {
			break
		}
		y := v_1
		z := v_2
		v.reset(OpPPC64ISELZ)
		v.AuxInt = int32ToAuxInt(a ^ 0x4)
		v.AddArg2(y, z)
		return true
	}
	return false

//
//go:noinline
func (v *Value) AddArg(w *Value) {
	if v.Args == nil {
		v.resetArgs() // use argstorage
	}
	v.Args = append(v.Args, w)
	w.Uses++
}

//go:noinline
func (v *Value) AddArg2(w1, w2 *Value) {
	if v.Args == nil {
		v.resetArgs() // use argstorage
	}
	v.Args = append(v.Args, w1, w2)
	w1.Uses++
	w2.Uses++
}

//go:noinline
func (v *Value) AddArg3(w1, w2, w3 *Value) {