diff options
| author | Richard Biener <rguenther@suse.de> | 2017-09-26 14:28:13 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-09-26 14:28:13 +0000 |
| commit | ca617fd2144dd58a2d26887239e86e5b32eba87c (patch) | |
| tree | d76b80720d49418a36166446048474c205a0b04a /gcc/tree-data-ref.c | |
| parent | 343cb5897c673cb75233f4d0a991c0bec11c1f53 (diff) | |
| download | gcc-ca617fd2144dd58a2d26887239e86e5b32eba87c.zip gcc-ca617fd2144dd58a2d26887239e86e5b32eba87c.tar.gz gcc-ca617fd2144dd58a2d26887239e86e5b32eba87c.tar.bz2 | |
graphite-scop-detection.c (scop_detection::build_scop_depth): Rewrite, fold in ...
2017-09-26 Richard Biener <rguenther@suse.de>
* graphite-scop-detection.c (scop_detection::build_scop_depth): Rewrite,
fold in ...
(scop_detection::build_scop_breadth): ... this. Removed.
(scop_detection::loop_is_valid_in_scop): Fold into single caller.
(scop_detection::harmful_stmt_in_bb): Likewise.
(scop_detection::graphite_can_represent_stmt): Likewise.
(scop_detection::loop_body_is_valid_scop): Likewise. Remove recursion.
(scop_detection::can_represent_loop): Remove recursion, fold in ...
(scop_detection::can_represent_loop_1): ... this. Removed.
(scop_detection::harmful_loop_in_region): Simplify after inlining
the above and remove more quadraticness.
(build_scops): Adjust.
* tree-data-ref.c (loop_nest_has_data_refs): Remove pointless
quadraticness.
From-SVN: r253203
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 26387f8..a414fbf 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -4944,17 +4944,6 @@ loop_nest_has_data_refs (loop_p loop) } } free (bbs); - - if (loop->inner) - { - loop = loop->inner; - while (loop) - { - if (loop_nest_has_data_refs (loop)) - return true; - loop = loop->next; - } - } return false; } |