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r249052 - in /trunk/gcc: ChangeLog graphite-sco...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 09 Jun 2017 09:36:07 -0000
- Subject: r249052 - in /trunk/gcc: ChangeLog graphite-sco...
Author: rguenth
Date: Fri Jun 9 09:36:06 2017
New Revision: 249052
URL: https://gcc.gnu.org/viewcvs?rev=249052&root=gcc&view=rev
Log:
2017-06-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/79483
* graphite-scop-detection.c (order): New global.
(get_order): Compute bb to order mapping that satisfies code
generation constraints.
(cmp_pbbs): New helper.
(build_scops): Start domwalk at entry block, sort generated
pbbs.
* gcc.dg/graphite/pr79483.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/graphite/pr79483.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/graphite-scop-detection.c
trunk/gcc/testsuite/ChangeLog