// Absorb flag constants into SETxx ops.
((SETEQ|SETLE|SETGE|SETBE|SETAE) (FlagEQ))     => (MOVLconst [1])
((SETNE|SETL|SETG|SETB|SETA)     (FlagEQ))     => (MOVLconst [0])
((SETNE|SETL|SETLE|SETB|SETBE)   (FlagLT_ULT)) => (MOVLconst [1])
((SETEQ|SETG|SETGE|SETA|SETAE)   (FlagLT_ULT)) => (MOVLconst [0])
((SETNE|SETL|SETLE|SETA|SETAE)   (FlagLT_UGT)) => (MOVLconst [1])
((SETEQ|SETG|SETGE|SETB|SETBE)   (FlagLT_UGT)) => (MOVLconst [0])

}
func rewriteValueAMD64_OpAMD64SETBE(v *Value) bool {
	v_0 := v.Args[0]
	// match: (SETBE (InvertFlags x))
	// result: (SETAE x)
	for {
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETAE)
		v.AddArg(x)
		return true
	}
	// match: (SETBE (FlagEQ))
	// result: (MOVLconst [1])
	for {
		if v_0.Op != OpAMD64FlagEQ {
			break

	},
	{
		name:   "SETB",
		argLen: 1,
		asm:    x86.ASETCS,
		reg: regInfo{
			outputs: []outputInfo{
				{0, 239}, // AX CX DX BX BP SI DI
			},
		},
	},
	{
		name:   "SETBE",
		argLen: 1,
		asm:    x86.ASETLS,
		reg: regInfo{
			outputs: []outputInfo{
				{0, 239}, // AX CX DX BX BP SI DI
			},
		},
	},
	{
		name:   "SETA",
		argLen: 1,