break
		}
		v.copyOf(y)
		return true
	}
	// match: (CMOVLCC y _ (FlagLT_ULT))
	// result: y
	for {
		y := v_0
		if v_2.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.copyOf(y)
		return true
	}
	// match: (CMOVLCC _ x (FlagLT_UGT))
	// result: x
	for {
		x := v_1
		if v_2.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.copyOf(x)
		return true
	}

	for {
		x := v_0
		if x != v_1 {
			break
		}
		v.copyOf(x)
		return true
	}
	// match: (And16 (Const16 [-1]) x)
	// result: x
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			if v_0.Op != OpConst16 || auxIntToInt16(v_0.AuxInt) != -1 {
				continue
			}
			x := v_1
			v.copyOf(x)
			return true
		}
		break
	}

		flag := v_2
		if !(ccARM64Eval(cc, flag) > 0) {
			break
		}
		v.copyOf(x)
		return true
	}
	// match: (CSEL [cc] _ y flag)
	// cond: ccARM64Eval(cc, flag) < 0
	// result: y
	for {
		cc := auxIntToOp(v.AuxInt)
		y := v_1
		flag := v_2
		if !(ccARM64Eval(cc, flag) < 0) {
			break
		}
		v.copyOf(y)
		return true
	}
	// match: (CSEL [cc] x y (CMPWconst [0] boolval))