From: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Date: Fri, 15 May 2015 09:38:54 +0000 (+0000)
Subject: micro-opt: add an UNLIKELY
X-Git-Tag: svn/VALGRIND_3_11_0~387
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ba3235fb9132493a4000a6b3aa9f734a4cd4044f;p=thirdparty%2Fvalgrind.git

micro-opt: add an UNLIKELY


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15235
---

diff --git a/helgrind/libhb_core.c b/helgrind/libhb_core.c
index 3fd59ef16d..791e95ecf7 100644
--- a/helgrind/libhb_core.c
+++ b/helgrind/libhb_core.c
@@ -1647,7 +1647,7 @@ static void shmem__invalidate_scache_range (Addr ga, SizeT szB)
       if (address_in_range(cache_shmem.tags0[ga_ix], ga, szB))
          cache_shmem.tags0[ga_ix] = 1/*INVALID*/;
       ga_ix++;
-      if (ga_ix == N_WAY_NENT)
+      if (UNLIKELY(ga_ix == N_WAY_NENT))
          ga_ix = 0;
    }
 }