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[Bug rtl-optimization/37948] [4.4 Regression] IRA generates slower code for -mtune=core2
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Oct 2008 21:05:52 -0000
- Subject: [Bug rtl-optimization/37948] [4.4 Regression] IRA generates slower code for -mtune=core2
- References: <bug-37948-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rguenth at gcc dot gnu dot org 2008-10-30 21:05 -------
So, is this a target issue or a register allocator issue now? Has the costs
fix
been applied?
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37948