From: Russ Cox <rsc@golang.org>
Date: Mon, 21 Dec 2009 19:02:18 +0000 (-0800)
Subject: 8g: add TESTL etc to reg opt
X-Git-Tag: weekly.2009-12-22~7
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4ab0ce107a125f3f974c4d11775ed2700c300b83;p=gostls13.git

8g: add TESTL etc to reg opt

Fixes #436.

R=ken2
https://golang.org/cl/180105
---

diff --git a/src/cmd/8g/reg.c b/src/cmd/8g/reg.c
index 37a3c2e68e..66e1bc2f36 100644
--- a/src/cmd/8g/reg.c
+++ b/src/cmd/8g/reg.c
@@ -239,6 +239,9 @@ regopt(Prog *firstp)
 		case ACMPB:
 		case ACMPL:
 		case ACMPW:
+		case ATESTB:
+		case ATESTL:
+		case ATESTW:
 			for(z=0; z<BITS; z++)
 				r->use2.b[z] |= bit.b[z];
 			break;