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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/57600] Turn 2 comparisons into 1 with the min Date: Thu, 13 Jun 2013 08:19:00 -0000 [thread overview] Message-ID: <bug-57600-4-sOJE31GnrA@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-57600-4@http.gcc.gnu.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.
next prev parent reply other threads:[~2013-06-13 8:19 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-06-12 18:48 [Bug tree-optimization/57600] New: " glisse at gcc dot gnu.org 2013-06-13 8:19 ` rguenth at gcc dot gnu.org [this message] 2013-06-13 8:40 ` [Bug tree-optimization/57600] " glisse at gcc dot gnu.org 2013-06-13 9:20 ` jakub at gcc dot gnu.org 2013-06-13 9:26 ` glisse at gcc dot gnu.org 2015-06-19 15:25 ` alalaw01 at gcc dot gnu.org 2015-06-19 16:20 ` glisse at gcc dot gnu.org
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