From bc6878331a34eb9f6407b6a35a362bee93b92967 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 26 Feb 2010 14:21:52 -0800
Subject: [PATCH] 8g: fix out of register bug in byte(x) code

R=ken2
CC=golang-dev
https://golang.org/cl/223070
---
 src/cmd/8g/cgen.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/cmd/8g/cgen.c b/src/cmd/8g/cgen.c
index f932f99185..1185ee49f8 100644
--- a/src/cmd/8g/cgen.c
+++ b/src/cmd/8g/cgen.c
@@ -215,14 +215,9 @@ cgen(Node *n, Node *res)
 			break;
 		}
 		mgen(nl, &n1, res);
-		if(n->type->width > widthptr)
-			tempname(&n2, n->type);
-		else
-			regalloc(&n2, n->type, res);
+		tempname(&n2, n->type);
 		gmove(&n1, &n2);
 		gmove(&n2, res);
-		if(n2.op == OREGISTER)
-			regfree(&n2);
 		mfree(&n1);
 		break;