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[Bug tree-optimization/14741] missing transformations lead to poorly optimized code
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jan 2005 20:00:40 -0000
- Subject: [Bug tree-optimization/14741] missing transformations lead to poorly optimized code
- References: <20040326121739.14741.jv244@cam.ac.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2005-01-23 20:00 -------
Joost, could you try this with CVS head? We should do a lot better
now. Could you also show the code ifc produces for your test case?
Maybe they have some option enabled by default that we have disabled
by default (loop unrolling, vectorization, etc.).
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14741