2 Commits

Author	SHA1	Message	Date
Adhemerval Zanella	27c7220a48	PowerPC: Fix strspn for static build ... This patch makes the strspn ifunc selector build for static builds.	2014-03-12 06:54:44 -05:00
Vidya Ranganathan	e65caf1f1d	PowerPC: strspn optimization for PPC64/POWER7 ... The optimization is achieved by following techniques: > hashing of needle. > hashing avoids scanning of duplicate entries in needle across the string. > initializing the hash table with Vector instructions (VSX) by quadword access. > unrolling when scanning for character in string across hash table.	2014-03-11 08:54:33 -05:00