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Dmitry Vyukov 69cd91a598 cmd/gc: don't copy []byte during string comparison
Currently we allocate a new string during []byte->string conversion
in string comparison expressions. String allocation is unnecessary in
this case, because comparison does memorize the strings for later use.
This change uses slicebytetostringtmp to construct temp string directly
from []byte buffer and passes it to runtime.eqstring.

Change-Id: If00f1faaee2076baa6f6724d245d5b5e0f59b563
Reviewed-on: https://go-review.googlesource.com/3410
Reviewed-by: Russ Cox <rsc@golang.org>
2015-01-28 19:36:50 +00:00
api runtime: add GODEBUG=gccheckmark=0/1 2015-01-12 16:36:50 +00:00
doc doc: update go1.5.txt 2015-01-19 00:00:46 +00:00
include cmd/gc: simplify code for c2go 2015-01-26 20:00:30 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc misc/makerelease: send file size when uploading 2015-01-20 04:09:23 +00:00
src cmd/gc: don't copy []byte during string comparison 2015-01-28 19:36:50 +00:00
test cmd/gc: ignore re-slicing in escape analysis 2015-01-28 17:37:55 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore all: tighten overly-broad runtime/z* gitignore line 2014-12-10 00:45:47 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE doc: update licensing text one more time 2012-03-27 15:09:13 +11:00
PATENTS
README.md README: emphasize that we don't accept pull requests 2015-01-08 18:50:47 +00:00
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The Go Programming Language

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