1// asmcheck
2
3// Copyright 2018 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7package codegen
8
9var wsp = [256]bool{
10	' ':  true,
11	'\t': true,
12	'\n': true,
13	'\r': true,
14}
15
16func zeroExtArgByte(ch [2]byte) bool {
17	return wsp[ch[0]] // amd64:-"MOVBLZX\t..,.."
18}
19
20func zeroExtArgUint16(ch [2]uint16) bool {
21	return wsp[ch[0]] // amd64:-"MOVWLZX\t..,.."
22}
23