On Tue, Feb 19, 2013 at 04:07:49PM +0100, Richard Biener wrote:
>
> This speeds up lookup_constraint by allowing the generic folding
> for n == 1 strncmp calls to trigger, handling two-letter constraints
> by two char comparisons instead of one and a call to strncmp (which
> ends up not being inli
This speeds up lookup_constraint by allowing the generic folding
for n == 1 strncmp calls to trigger, handling two-letter constraints
by two char comparisons instead of one and a call to strncmp (which
ends up not being inlined because it's considered cold ...).
Bootstrap & regtest pending on x86
