Will Schmidt 14a50c9d23 [Powerpc] Tune/optimize powerpc{32,64}/power7/memchr.S. ... Assorted tweaking, twisting and tuning to squeeze a few additional cycles out of the memchr code. Changes include bypassing the shift pairs (sld,srd) when they are not required, and unrolling the small_loop that handles short and trailing strings. Per scrollpipe data measuring aligned strings for 64-bit, these changes save between five and eight cycles (9-13% overall) for short strings (<32), Longer aligned strings see slight improvement of 1-3% due to bypassing the shifts and the instruction rearranging.		2012-08-21 14:20:55 -05:00
..
fpu	PowerPC: libm ABI update	2012-05-22 15:34:02 -03:00
Implies	powerpc: Re-work the Implies structure	2010-06-30 09:57:38 -07:00
Makefile	Optimized strcasecmp for Power7	2011-12-17 20:32:59 -05:00
memchr.S	[Powerpc] Tune/optimize powerpc{32,64}/power7/memchr.S.	2012-08-21 14:20:55 -05:00
memcmp.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memcpy.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
mempcpy.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memrchr.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memset.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
rawmemchr.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strcasecmp_l.S	Optimized strcasecmp for Power7	2011-12-17 20:32:59 -05:00
strcasecmp.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strchr.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strchrnul.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strlen.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strncmp.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strnlen.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00