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powerpc: Add powerpc64 strpbrk optimization
authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>
Wed, 19 Nov 2014 21:27:56 +0000 (16:27 -0500)
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>
Tue, 2 Dec 2014 18:34:02 +0000 (13:34 -0500)
commit0f0a1c82f5d8e7b8d24f9eddc2b7728abd3d5bc4
tree4c0490845d3af2ee55f351c32741fac1af18d8eftree
parentbb2542e0ae6f82197e804e7e9b78fed461553fc0commit | diff
powerpc: Add powerpc64 strpbrk optimization

This patch makes the POWER7 optimized strpbrk generic by using
default doubleword stores to zero the hash, instead of VSX
instructions.  Performance on POWER7/POWER8 does not change.
ChangeLog diff | blob | blame | history
sysdeps/powerpc/powerpc64/multiarch/Makefile diff | blob | blame | history
sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c diff | blob | blame | history
sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S [deleted file] blob | blame | history
sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c [deleted file] blob | blame | history
sysdeps/powerpc/powerpc64/multiarch/strpbrk.c [deleted file] blob | blame | history
sysdeps/powerpc/powerpc64/strpbrk.S [moved from sysdeps/powerpc/powerpc64/power7/strpbrk.S with 78% similarity] diff | blob | blame | history
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