[Bug target/47000] Major performance regression in parallel SSE2 impl of SHA256 hash algorithm

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47000

Steven Bosscher <steven at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
      Known to work|                            |4.4.2, 4.4.5
      Known to fail|                            |4.5.0, 4.5.1

--- Comment #4 from Steven Bosscher <steven at gcc dot gnu.org> 2010-12-18 
12:49:12 UTC ---
GCC 4.6 (trunk revision 167996) also inlines ROTR. Is it possible for the
reporter to measure the number of k-iters with a recent snapshot of the trunk?