v_2 := v.Args[2]
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (SUBE x y (FlagGT))
	// result: (SUBC x y)
	for {
		x := v_0
		y := v_1
		if v_2.Op != OpS390XFlagGT {
			break
		}
		v.reset(OpS390XSUBC)
		v.AddArg2(x, y)
		return true
	}
	// match: (SUBE x y (FlagOV))
	// result: (SUBC x y)
	for {
		x := v_0
		y := v_1
		if v_2.Op != OpS390XFlagOV {

	v_1 := v.Args[1]
	v_0 := v.Args[0]
	b := v.Block
	// match: (SUBL x (MOVLconst [c]))
	// result: (SUBLconst x [c])
	for {
		x := v_0
		if v_1.Op != Op386MOVLconst {
			break
		}
		c := auxIntToInt32(v_1.AuxInt)
		v.reset(Op386SUBLconst)
		v.AuxInt = int32ToAuxInt(c)
		v.AddArg(x)
		return true
	}
	// match: (SUBL (MOVLconst [c]) x)
	// result: (NEGL (SUBLconst <v.Type> x [c]))
	for {

func rewriteValuePPC64_OpPPC64SUBE(v *Value) bool {
	v_2 := v.Args[2]
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (SUBE x y (Select1 <typ.UInt64> (SUBCconst (MOVDconst [0]) [0])))
	// result: (SUBC x y)
	for {
		x := v_0
		y := v_1
		if v_2.Op != OpSelect1 || v_2.Type != typ.UInt64 {
			break
		}
		v_2_0 := v_2.Args[0]