This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/15147] A REG rtx can be smaller if register renaming is rewritten such that ORIGINAL_REGNO can go away
- 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: 12 Feb 2010 21:49:17 -0000
- Subject: [Bug middle-end/15147] A REG rtx can be smaller if register renaming is rewritten such that ORIGINAL_REGNO can go away
- References: <bug-15147-280@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from steven at gcc dot gnu dot org 2010-02-12 21:49 -------
Not worth pursuing, since RTL is only a tiny amount of memory these days (with
all GIMPLE function bodies and all DF info in memory also).
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WONTFIX
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15147