http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50374
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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Attachment #25331|0 |1
is obsolete| |
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-09-21
16:08:29 UTC ---
Created attachment 25333
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25333
gcc47-pr50374.patch
Updated patch which changes the optab as I mentioned, and adds the testcases
(both original Ira's and two new testcases, one which tries various type
combinations).
Currently on both x86_64 and i686 the big new testcase (-12.c) fails,
apparently some issue with float comparison and unsigned int index, likely a
backend issue, debugging, and -3.c fails with an ICE in the vectorizer, Ira,
could you look at that? Let's leave the PRE issue for PRE for now, I'll try
tomorrow to adjust ifcvt for the min/max folding.
