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authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>2015-01-07 07:18:30 -0500
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>2015-01-13 11:28:58 -0500
commit8bedcb5f03c62bf6001396dafdd82fbd4da7c2db (patch)
tree436c29346cd848224d7adee415d8e78cc4409915 /login
parentf06a4faf8a2b4d046eb40e94b47948cc47d79902 (diff)
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powerpc: Optimized strcmp for POWER8/PPC64
This patch adds an optimized POWER8 strcmp using unaligned accesses.
The algorithm first check the initial 16 bytes, then align the first
function source and uses unaligned loads on second argument only.
Aditional checks for page boundaries are done for unaligned cases
Diffstat (limited to 'login')
0 files changed, 0 insertions, 0 deletions