diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-04 09:15:09 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-04 09:15:09 +0000 |
| commit | 89049f2511a98f11cdc6622bdca20561b362d881 (patch) | |
| tree | a8b7e78be3d7f3b1da3b0902234480a072551a90 /gcc/tree-ssa-loop.c | |
| parent | 52646d7a19b8bdee800eb238185468524d629be4 (diff) | |
| download | gcc-89049f2511a98f11cdc6622bdca20561b362d881.tar.gz | |
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: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189249 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop.c')
| -rw-r--r-- | gcc/tree-ssa-loop.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index c6304c4cccb..bef68e73417 100644 --- a/gcc/tree-ssa-loop.c +++ b/gcc/tree-ssa-loop.c @@ -265,7 +265,8 @@ gate_graphite_transforms (void) || flag_loop_interchange || flag_loop_strip_mine || flag_graphite_identity - || flag_loop_parallelize_all) + || flag_loop_parallelize_all + || flag_loop_optimize_isl) flag_graphite = 1; return flag_graphite != 0; |