v.AuxInt = int32ToAuxInt(c * d)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MULQ(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (MULQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (MULQconst [int32(c)] x)
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			x := v_0
			if v_1.Op != OpAMD64MOVQconst {