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[Bug tree-optimization/57600] Turn 2 comparisons into 1 with the min
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 13 Jun 2013 08:18:55 +0000
- Subject: [Bug tree-optimization/57600] Turn 2 comparisons into 1 with the min
- Auto-submitted: auto-generated
- References: <bug-57600-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57600
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-06-13
Blocks| |53947
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. We have tree-ssa-if-combine.c that has various ways to combine
&&ed and ||ed comparisons. This transform would be a useful addition.