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[Bug target/40327] Use less instructions to add some constants to register
- 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: 13 Jun 2009 23:45:01 -0000
- Subject: [Bug target/40327] Use less instructions to add some constants to register
- References: <bug-40327-17659@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from steven at gcc dot gnu dot org 2009-06-13 23:45 -------
I would still like to know why these constants can't be lowered earlier.
Exposing the split-up insns may allow CSE to do a better job, etc.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40327