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r266771 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 04 Dec 2018 08:23:40 -0000
- Subject: r266771 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Dec 4 08:23:40 2018
New Revision: 266771
URL: https://gcc.gnu.org/viewcvs?rev=266771&root=gcc&view=rev
Log:
2018-12-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/88315
* tree-vect-loop.c (get_initial_defs_for_reduction): Simplify
and fix initialization vector for SAD and DOT_PROD SLP reductions.
* gcc.dg/vect/slp-reduc-sad.c: Adjust to provide non-trivial
initial value.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/vect/slp-reduc-sad.c
trunk/gcc/tree-vect-loop.c