Remove unnecessary code from x86-32 SSSE3 strncmp

diff --git a/ChangeLog b/ChangeLog
index 3a71044..ba46369 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-11-08  Ulrich Drepper  <drepper@gmail.com>
+
+       * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
+       instructions.
+
 2011-11-07  Andreas Schwab  <schwab@redhat.com>
 
        * libio/genops.c (_IO_flush_all_lockp): Only register cleanup

diff --git a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
index 607b69b..0131e8d 100644 (file)
--- a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
@@ -1,5 +1,5 @@
 /* strcmp with SSSE3
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -2201,8 +2201,6 @@ L(less16bytes_sncmp):
        movzbl  15(%eax), %ecx
        cmpb    %cl, 15(%edx)
        jne     L(neq)
-       test    %cl, %cl
-       je      L(eq)
 
        POP     (%ebp)
        xor     %eax, %eax