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[Bug tree-optimization/18594] PHI insertion is slow
- 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: 24 Nov 2004 11:16:38 -0000
- Subject: [Bug tree-optimization/18594] PHI insertion is slow
- References: <20041121145755.18594.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-11-24 11:16 -------
I think part of the problem is that PHI insertion is just
not a linear algorithm (iirc it's Nlog(N)).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-11-24 11:16:37
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18594