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authorStefan Liebler <stli@linux.vnet.ibm.com>2015-08-26 10:26:22 +0200
committerAndreas Krebbel <krebbel@linux.vnet.ibm.com>2015-08-26 10:26:22 +0200
commitcee82e70ccb7b2f054cd781b0a603ae244523e72 (patch)
tree99b03fb1acbfa34500da9dccfe80af0a9f33e022 /benchtests/Makefile
parent63724a6db60f98e91da474d11d83a19aa10fc54e (diff)
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S390: Optimize strncmp and wcsncmp.
This patch provides optimized versions of strncmp and wcsncmp with the z13 vector instructions. ChangeLog: * sysdeps/s390/multiarch/strncmp-c.c: New File. * sysdeps/s390/multiarch/strncmp-vx.S: Likewise. * sysdeps/s390/multiarch/strncmp.c: Likewise. * sysdeps/s390/multiarch/wcsncmp-c.c: Likewise. * sysdeps/s390/multiarch/wcsncmp-vx.S: Likewise. * sysdeps/s390/multiarch/wcsncmp.c: Likewise. * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncmp and wcsncmp functions. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Add ifunc test for strncmp, wcsncmp. * wcsmbs/wcsncmp.c (WCSNCMP): Define and use macro. * benchtests/bench-strncmp.c: Add wcsncmp support. * benchtests/bench-wcsncmp.c: New File. * benchtests/Makefile (wcsmbs-bench): Add wcsncmp.
Diffstat (limited to 'benchtests/Makefile')
-rw-r--r--benchtests/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/benchtests/Makefile b/benchtests/Makefile
index b47d5c1..0a85797 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
+ wcscmp wcsncmp
string-bench-all := $(string-bench) ${wcsmbs-bench}
# We have to generate locales