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[Bug rtl-optimization/55177] missed optimizations with __builtin_bswap
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 09 Mar 2013 00:05:46 +0000
- Subject: [Bug rtl-optimization/55177] missed optimizations with __builtin_bswap
- Auto-submitted: auto-generated
- References: <bug-55177-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55177
--- Comment #11 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2013-03-09 00:05:46 UTC ---
> Eric,
> I have some patches to improve __builtin_bswap* that I can line up for 4.9.
> Do you mind if I take this bug? They are located on the pinskia/bytewiseunop
> branch in git:
> http://gcc.gnu.org/git/?p=gcc.git;a=shortlog;h=refs/heads/pinskia/bytewiseunop
I have something too (albeit preliminary), but go ahead.