| commit | 1290f09357aa0d183bd8337a14a8e7c11bc7546a | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 18 Jan 2018 10:59:33 +0000 (18 10:59 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 18 Jan 2018 10:59:33 +0000 (18 10:59 +0000) | ||
| tree | 79560bae0f827facc7346ddfc7f8c7557c1211ea | treesnapshot (tar.gz zip) |
| parent | ef656da58f3bee3e135e6d2b55c3a0b95c7b629c | commitdiff |
2018-01-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/83887
* graphite-scop-detection.c
(scop_detection::get_nearest_dom_with_single_entry): Remove.
(scop_detection::get_nearest_pdom_with_single_exit): Likewise.
(scop_detection::merge_sese): Re-implement with a flood-fill
algorithm that properly finds a SESE region if it exists.
* gcc.dg/graphite/pr83887.c: New testcase.
* gfortran.dg/graphite/pr83887.f90: Likewise.
* gfortran.dg/graphite/pr83887.f: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256841 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/83887
* graphite-scop-detection.c
(scop_detection::get_nearest_dom_with_single_entry): Remove.
(scop_detection::get_nearest_pdom_with_single_exit): Likewise.
(scop_detection::merge_sese): Re-implement with a flood-fill
algorithm that properly finds a SESE region if it exists.
* gcc.dg/graphite/pr83887.c: New testcase.
* gfortran.dg/graphite/pr83887.f90: Likewise.
* gfortran.dg/graphite/pr83887.f: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256841 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/graphite-scop-detection.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/graphite/pr83887.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gfortran.dg/graphite/pr83887.f | [new file with mode: 0644] | blob |
| gcc/testsuite/gfortran.dg/graphite/pr83887.f90 | [new file with mode: 0644] | blob |