}
func rewriteValueARM64_OpARM64FNEGD(v *Value) bool {
	v_0 := v.Args[0]
	// match: (FNEGD (FMULD x y))
	// result: (FNMULD x y)
	for {
		if v_0.Op != OpARM64FMULD {
			break
		}
		y := v_0.Args[1]
		x := v_0.Args[0]
		v.reset(OpARM64FNMULD)
		v.AddArg2(x, y)
		return true
	}
	// match: (FNEGD (FNMULD x y))
	// result: (FMULD x y)
	for {
		if v_0.Op != OpARM64FNMULD {
			break