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* powerpc: Optimize POWER7 strcmp trailing checksRajalakshmi Srinivasaraghavan2015-01-131-114/+83
| | | | | | This patch optimized the POWER7 trailing check by avoiding using byte read operations and instead use the doubleword already readed with bitwise operations.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2015-01-021-1/+1
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* PowerPC: Optimized strcmp for PPC64/POWER7Vidya Ranganathan2014-06-111-0/+195
Optimization is achieved on 8 byte aligned strings with double word comparison using cmpb instruction. On unaligned strings loop unrolling is applied for Power7 gain.