This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/36099] [4.4 Regression] early loop unrolling pass prevents vectorization, SLP doesn't do its job
- From: "victork at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Aug 2008 08:11:26 -0000
- Subject: [Bug middle-end/36099] [4.4 Regression] early loop unrolling pass prevents vectorization, SLP doesn't do its job
- References: <bug-36099-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from victork at gcc dot gnu dot org 2008-08-05 08:11 -------
Regarding missing SLP vectorization of reductions I have opened new bug report
- PR37027.
Regarding not vectorized call to __builtin_cexpi() we already have a bug report
PR22226 about missing support of generic vector calls to IBM MASSV and Intel
VML vector libraries.
Thus, I propose to close this PR as duplicate of PR22226.
--
victork at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2008-05-02 12:36:33 |2008-08-05 08:11:26
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36099