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[Bug tree-optimization/52975] Ofast produces not optimized code for vectorized "converted if"
- 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: Mon, 16 Apr 2012 11:03:20 +0000
- Subject: [Bug tree-optimization/52975] Ofast produces not optimized code for vectorized "converted if"
- Auto-submitted: auto-generated
- References: <bug-52975-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52975
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-16 11:03:20 UTC ---
Author: rguenth
Date: Mon Apr 16 11:03:16 2012
New Revision: 186491
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186491
Log:
2012-04-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52975
* tree-if-conv.c (predicate_bbs): Do not simplify inverted
condition but always mark it with TRUTH_NOT_EXPR.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-if-conv.c