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| author | Ulrich Drepper <drepper@gmail.com> | 2011-11-08 07:50:20 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-11-08 07:50:20 -0500 |
| commit | fe72eebd678166aad132a29865ee6cc78e746acc (patch) | |
| tree | 6d0b99678e5b2eaf15c257aea3779bdc24e77002 | |
| parent | 7583a88d1c7170caad26966bcea8bfc2c92093ba (diff) | |
| download | glibc-fe72eebd678166aad132a29865ee6cc78e746acc.tar.gz glibc-fe72eebd678166aad132a29865ee6cc78e746acc.tar.xz glibc-fe72eebd678166aad132a29865ee6cc78e746acc.zip | |
Remove unnecessary code from x86-32 SSSE3 strncmp
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strcmp-ssse3.S | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 3a71044b6d..ba46369024 100644 --- 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 607b69b6ff..0131e8d80b 100644 --- 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 |