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r217349 - in /trunk/gcc: ChangeLog fold-const.c...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 11 Nov 2014 13:23:26 -0000
- Subject: r217349 - in /trunk/gcc: ChangeLog fold-const.c...
Author: rguenth
Date: Tue Nov 11 13:23:26 2014
New Revision: 217349
URL: https://gcc.gnu.org/viewcvs?rev=217349&root=gcc&view=rev
Log:
2014-11-11 Richard Biener <rguenther@suse.de>
* match.pd: Implement patterns from associate_plusminus
and factor in differences from the fold-const.c implementation.
* fold-const.c (fold_binary_loc): Remove patterns here.
* tree-ssa-forwprop.c (associate_plusminus): Remove.
(pass_forwprop::execute): Don't call it.
* tree.c (tree_nop_conversion_p): New function, factored
from tree_nop_conversion.
* tree.h (tree_nop_conversion_p): Declare.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/match.pd
trunk/gcc/tree-ssa-forwprop.c
trunk/gcc/tree.c
trunk/gcc/tree.h