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[Bug tree-optimization/19347] Invariant load not moved out of loop
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jan 2005 15:55:15 -0000
- Subject: [Bug tree-optimization/19347] Invariant load not moved out of loop
- References: <20050109105041.19347.irar@il.ibm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-09 15:55 -------
Confirmed but add a full testcase here, thanks.
Actually I don't think it would require whole program analysis to do this in LIM (or LICM), we just need
more information (which might be done on the structure-aliasing branch).
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2005-01-09 15:55:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19347