[Bug tree-optimization/71026] Missing division optimizations

wilco at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Sep 15 17:26:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71026

Wilco <wilco at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |wilco at gcc dot gnu.org

--- Comment #6 from Wilco <wilco at gcc dot gnu.org> ---
(In reply to Jeffrey A. Law from comment #5)
> 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

This seems to leave out the fold-const.c changes...


More information about the Gcc-bugs mailing list