From f21216015b7395c535abc01b9585a1ae3ceaa132 Mon Sep 17 00:00:00 2001 From: Stefan Liebler Date: Wed, 26 Aug 2015 10:26:25 +0200 Subject: S390: Optimize wmemcmp. This patch provides optimized version of wmemcmp with the z13 vector instructions. ChangeLog: * sysdeps/s390/multiarch/wmemcmp-c.c: New File. * sysdeps/s390/multiarch/wmemcmp-vx.S: Likewise. * sysdeps/s390/multiarch/wmemcmp.c: Likewise. * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add wmemcmp functions. * sysdeps/s390/multiarch/ifunc-impl-list-common.c (__libc_ifunc_impl_list_common): Add ifunc test for wmemcmp. * benchtests/bench-wmemcmp.c: New File. * benchtests/Makefile (wcsmbs-bench): Add wmemcmp. --- benchtests/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'benchtests/Makefile') diff --git a/benchtests/Makefile b/benchtests/Makefile index 28a5170..dc2a5df 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -38,7 +38,7 @@ string-bench := bcopy bzero memccpy memchr memcmp memcpy memmem memmove \ strcoll wcsmbs-bench := wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat \ wcscmp wcsncmp wcschr wcschrnul wcsrchr wcsspn wcspbrk wcscspn \ - wmemchr wmemset + wmemchr wmemset wmemcmp string-bench-all := $(string-bench) ${wcsmbs-bench} # We have to generate locales -- cgit v1.1