Hi Aaron,
On Thu, Oct 06, 2016 at 04:12:31PM -0500, Aaron Sawdey wrote:
> I've improved the builtin memcmp expansion so it avoids a couple of
> things that p7 and previous processors don't like. Performance on
> p7 is now never worse than glibc memcmp(). Bootstrap/regtest in progress
> on power7
I've improved the builtin memcmp expansion so it avoids a couple of
things that p7 and previous processors don't like. Performance on
p7 is now never worse than glibc memcmp(). Bootstrap/regtest in progress
on power7 ppc64 BE.
OK for trunk if testing passes?
gcc/ChangeLog:
2016-10-06 Aaron S
