This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/38134] [4.4 Regression] speed regression with many loop invariants
- 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 Feb 2009 10:03:18 -0000
- Subject: [Bug target/38134] [4.4 Regression] speed regression with many loop invariants
- References: <bug-38134-12873@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from steven at gcc dot gnu dot org 2009-02-13 10:03 -------
Re. Comment #14
No, this is not crazy. It is called postreload-gcse. But it is a stupid pass
that doesn't handle all cases it ought to handle.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38134