------- Comment #16 from ubizjak at gmail dot com 2007-12-13 15:41 -------
Just for fun, I have marked xmm12 - xmm15 as call-used for x86_64 and allocator
did the semi-right thing by using xmm12 for 'result'.
--
ubizjak at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2/4.3 regression] |[4.1/4.2/4.3 regression]
|performance regression, |performance regression:
|possibly related to caching |global regalloc doesn't
| |split live ranges
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23322
