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[Bug tree-optimization/70251] Wrong code with -O3 -march=skylake-avx512.
- 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: Wed, 23 Mar 2016 13:41:22 +0000
- Subject: [Bug tree-optimization/70251] Wrong code with -O3 -march=skylake-avx512.
- Auto-submitted: auto-generated
- References: <bug-70251-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70251
--- Comment #14 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Mar 23 13:40:50 2016
New Revision: 234427
URL: https://gcc.gnu.org/viewcvs?rev=234427&root=gcc&view=rev
Log:
2016-03-23 Richard Biener <rguenther@suse.de>
PR middle-end/70251
* match.pd (A + (B vcmp C ? 1 : 0) -> A - (B vcmp C)): Adjust
mode compatibility check.
(A - (B vcmp C ? 1 : 0) -> A + (B vcmp C)): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/match.pd