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[Bug target/29953] [SH-4] Perfomance regression in loops. cmp/eq used instead of dt
- From: "chrbr at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Jun 2007 08:18:35 -0000
- Subject: [Bug target/29953] [SH-4] Perfomance regression in loops. cmp/eq used instead of dt
- References: <bug-29953-12348@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from chrbr at gcc dot gnu dot org 2007-06-08 08:18 -------
doloop_optimize does the iv inversion with the doloop_end insn support in the
machine description.
--
chrbr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29953