diff options
author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-05-18 11:21:20 +0530 |
---|---|---|
committer | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-05-18 11:21:20 +0530 |
commit | dec4a7105edcdbabdcac5f358f5bc5dca4f4ed1b (patch) | |
tree | c78b15dd4749c73465a65cd087ff26ebbff93d3c /sysdeps/powerpc/powerpc64/multiarch/Makefile | |
parent | 477bf19a590b6e6de65f326cb00dcb8999fa8b26 (diff) | |
download | glibc-dec4a7105edcdbabdcac5f358f5bc5dca4f4ed1b.tar.gz glibc-dec4a7105edcdbabdcac5f358f5bc5dca4f4ed1b.tar.xz glibc-dec4a7105edcdbabdcac5f358f5bc5dca4f4ed1b.zip |
powerpc: Improve memcmp performance for POWER8
Vectorization improves performance over the current implementation. Tested on powerpc64 and powerpc64le.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/Makefile')
-rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/Makefile b/sysdeps/powerpc/powerpc64/multiarch/Makefile index 7d4f35cb1c..5da9052993 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/multiarch/Makefile @@ -1,7 +1,8 @@ ifeq ($(subdir),string) sysdep_routines += memcpy-power7 memcpy-a2 memcpy-power6 memcpy-cell \ - memcpy-power4 memcpy-ppc64 memcmp-power7 memcmp-power4 \ - memcmp-ppc64 memset-power7 memset-power6 memset-power4 \ + memcpy-power4 memcpy-ppc64 \ + memcmp-power8 memcmp-power7 memcmp-power4 memcmp-ppc64 \ + memset-power7 memset-power6 memset-power4 \ memset-ppc64 memset-power8 \ mempcpy-power7 mempcpy-ppc64 memchr-power7 memchr-ppc64 \ memrchr-power7 memrchr-ppc64 rawmemchr-power7 \ |