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915c1839fe
Separate patterns in asmcheck by spaces instead of commas. Many patterns end in comma (like "MOV [$]123,") so separating patterns by comma is not great; they're already quoted, so spaces are fine. Also replace all tabs in the assembly lines with spaces before matching. Finally, replace \$ or \\$ with [$] as the matching idiom. The effect of all these is to make the patterns look like: // amd64:"BSFQ" "ORQ [$]256" instead of the old: // amd64:"BSFQ","ORQ\t\\$256" Update all tests as well. Change-Id: Ia39febe5d7f67ba115846422789e11b185d5c807 Reviewed-on: https://go-review.googlesource.com/c/go/+/716060 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Alan Donovan <adonovan@google.com> Reviewed-by: Jorropo <jorropo.pgm@gmail.com>
22 lines
443 B
Go
22 lines
443 B
Go
// asmcheck
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package codegen
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var wsp = [256]bool{
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' ': true,
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'\t': true,
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'\n': true,
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'\r': true,
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}
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func zeroExtArgByte(ch [2]byte) bool {
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return wsp[ch[0]] // amd64:-"MOVBLZX ..,.."
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}
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func zeroExtArgUint16(ch [2]uint16) bool {
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return wsp[ch[0]] // amd64:-"MOVWLZX ..,.."
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}
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