[Bug rtl-optimization/55278] [4.8 Regression] Botan performance regressions apparently due to LRA
steven at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Mar 23 19:38:00 GMT 2013
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55278
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ra
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-03-23
Summary|Botan performance |[4.8 Regression] Botan
|regressions apparently due |performance regressions
|to LRA |apparently due to LRA
Ever Confirmed|0 |1
--- Comment #1 from Steven Bosscher <steven at gcc dot gnu.org> 2013-03-23 19:38:00 UTC ---
Confirmed for RC5(12) and KASUMI.
Note, LLVM also beats GCC badly for a few of the botan benchmarks, see
http://www.phoronix.com/scan.php?page=article&item=llvm_32_egging&num=2
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