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| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2015-08-26 10:26:24 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-08-26 10:26:24 +0200 |
| commit | b4c21601b147efc3c2b0e679e4ffc554b3987f0b (patch) | |
| tree | 948e934e0f0637865cf605b87109491a04101f83 /benchtests/Makefile | |
| parent | f0ba659847446eec3b2477d60c97c77ef4680e81 (diff) | |
| download | glibc-b4c21601b147efc3c2b0e679e4ffc554b3987f0b.zip glibc-b4c21601b147efc3c2b0e679e4ffc554b3987f0b.tar.gz glibc-b4c21601b147efc3c2b0e679e4ffc554b3987f0b.tar.bz2 | |
S390: Optimize strcspn and wcscspn.
This patch provides optimized versions of strcspn and wcscspn with the z13
vector instructions.
ChangeLog:
* sysdeps/s390/multiarch/strcspn-c.c: New File.
* sysdeps/s390/multiarch/strcspn-vx.S: Likewise.
* sysdeps/s390/multiarch/strcspn.c: Likewise.
* sysdeps/s390/multiarch/wcscspn-c.c: Likewise.
* sysdeps/s390/multiarch/wcscspn-vx.S: Likewise.
* sysdeps/s390/multiarch/wcscspn.c: Likewise.
* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcspn and
wcscspn functions.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Add ifunc test for strcspn, wcscspn.
* wcsmbs/wcscspn.c: Use WCSCSPN if defined.
* string/test-strcspn.c: Add wcscspn support.
* wcsmbs/test-wcscspn.c: New File.
* wcsmbs/Makefile (strop-tests): Add wcscspn.
* benchtests/bench-strcspn.c: Add wcscspn support.
* benchtests/bench-wcscspn.c: New File.
* benchtests/Makefile (wcsmbs-bench): Add wcscspn.
Diffstat (limited to 'benchtests/Makefile')
| -rw-r--r-- | benchtests/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/benchtests/Makefile b/benchtests/Makefile index f882f98..46cb34f 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -37,7 +37,7 @@ string-bench := bcopy bzero memccpy memchr memcmp memcpy memmem memmove \ strspn strstr strcpy_chk stpcpy_chk memrchr strsep strtok \ strcoll wcsmbs-bench := wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat \ - wcscmp wcsncmp wcschr wcschrnul wcsrchr wcsspn wcspbrk + wcscmp wcsncmp wcschr wcschrnul wcsrchr wcsspn wcspbrk wcscspn string-bench-all := $(string-bench) ${wcsmbs-bench} # We have to generate locales |