diff options
| author | Tobias Grosser <tobias@grosser.es> | 2012-07-04 09:15:09 +0000 |
|---|---|---|
| committer | Richard Guenther <rguenther@suse.de> | 2012-07-04 09:15:09 +0000 |
| commit | 6460e4d22d8ff1f8e898a949bd89ed3b012e88a5 (patch) | |
| tree | a8b7e78be3d7f3b1da3b0902234480a072551a90 /gcc/graphite-poly.c | |
| parent | fda200977b91acffb556021a5a57e93920a28d09 (diff) | |
2012-07-04 Tobias Grosser <tobias@grosser.es>
Michael Matz <matz@suse.de>
* Makefile.in (OBJS): Add graphite-optimize-isl.o.
(graphite-optimize-isl.o): Add dependencies.
* common.opt (floop-nest-optimize): New flag.
* doc/invoke.texi (floop-nest-optimize): Document.
* graphite-dependences.c (compute_deps): Export.
* graphite-poly.h (compute_deps): Declare.
* graphite-optimize-isl.c: New file.
* graphite-poly.c (apply_poly_transforms): Run the loop
nest optimizer.
* tree-ssa-loop.c (gate_graphite_transforms): Enable graphite
if -floop-nest-optimize is enabled.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@189249 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphite-poly.c')
| -rw-r--r-- | gcc/graphite-poly.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index e3563a21a3f..e8e581ac521 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -250,6 +250,11 @@ apply_poly_transforms (scop_p scop) transform_done |= scop_do_interchange (scop); } + /* This pass needs to be run at the final stage, as it does not + update the lst. */ + if (flag_loop_optimize_isl) + transform_done |= optimize_isl (scop); + return transform_done; } |