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[Bug tree-optimization/71026] Missing division optimizations
- From: "law at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 15 Sep 2017 16:18:27 +0000
- Subject: [Bug tree-optimization/71026] Missing division optimizations
- Auto-submitted: auto-generated
- References: <bug-71026-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71026
--- Comment #5 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Fri Sep 15 16:17:55 2017
New Revision: 252827
URL: https://gcc.gnu.org/viewcvs?rev=252827&root=gcc&view=rev
Log:
2017-09-15 Jackson Woodruff <jackson.woodruff@arm.com>
PR tree-optimization/71026
* match.pd: Move RDIV patterns from fold-const.c
* fold-const.c (distribute_real_division): Removed.
(fold_binary_loc): Remove calls to distribute_real_divison.
PR tree-optimization/71026
* gcc/testsuire/gcc.dg/fold-div-1.c: Use -O1.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/match.pd
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/fold-div-1.c