From: Hans Kristian Rosbach <hk-git@circlestorm.org>
Date: Wed, 24 Jun 2015 21:06:13 +0000 (+0200)
Subject: Make insert_string_sse more similar to insert_string_c.
X-Git-Tag: 1.9.9-b1~796^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43580a20b6b78873605109e6d661bc3dc1677cd6;p=thirdparty%2Fzlib-ng.git

Make insert_string_sse more similar to insert_string_c.
---

diff --git a/deflate_p.h b/deflate_p.h
index e43f1be03..6b135287a 100644
--- a/deflate_p.h
+++ b/deflate_p.h
@@ -51,9 +51,8 @@ local inline Pos insert_string_sse(deflate_state *const s, const Pos str, uInt c
             : "r" (val)
         );
 
-        ret = s->head[h & s->hash_mask];
+        ret = s->prev[(str+idx) & s->w_mask] = s->head[h & s->hash_mask];
         s->head[h & s->hash_mask] = str+idx;
-        s->prev[(str+idx) & s->w_mask] = ret;
     }
     return ret;
 }