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| author | Tobias Grosser <tobias@grosser.es> | 2012-07-04 09:15:09 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-07-04 09:15:09 +0000 |
| commit | b60cc080f355e078c923537a0d759467d21d39c0 (patch) | |
| tree | a8b7e78be3d7f3b1da3b0902234480a072551a90 /gcc/graphite-poly.h | |
| parent | 9a9eca46a81b3f4139ad9b290a32f63a5ec6a13e (diff) | |
| download | gcc-b60cc080f355e078c923537a0d759467d21d39c0.tar.gz | |
Makefile.in (OBJS): Add graphite-optimize-isl.o.
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.
Co-Authored-By: Michael Matz <matz@suse.de>
From-SVN: r189249
Diffstat (limited to 'gcc/graphite-poly.h')
| -rw-r--r-- | gcc/graphite-poly.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/graphite-poly.h b/gcc/graphite-poly.h index 0b95662932d..de1f06ff639 100644 --- a/gcc/graphite-poly.h +++ b/gcc/graphite-poly.h @@ -409,6 +409,7 @@ extern int scop_do_interchange (scop_p); extern int scop_do_strip_mine (scop_p, int); extern bool scop_do_block (scop_p); extern bool flatten_all_loops (scop_p); +extern bool optimize_isl(scop_p); extern void pbb_number_of_iterations_at_time (poly_bb_p, graphite_dim_t, mpz_t); extern void debug_gmp_value (mpz_t); @@ -1549,4 +1550,20 @@ isl_map *reverse_loop_at_level (poly_bb_p, int); isl_union_map *reverse_loop_for_pbbs (scop_p, VEC (poly_bb_p, heap) *, int); __isl_give isl_union_map *extend_schedule (__isl_take isl_union_map *); + +void +compute_deps (scop_p scop, VEC (poly_bb_p, heap) *pbbs, + isl_union_map **must_raw, + isl_union_map **may_raw, + isl_union_map **must_raw_no_source, + isl_union_map **may_raw_no_source, + isl_union_map **must_war, + isl_union_map **may_war, + isl_union_map **must_war_no_source, + isl_union_map **may_war_no_source, + isl_union_map **must_waw, + isl_union_map **may_waw, + isl_union_map **must_waw_no_source, + isl_union_map **may_waw_no_source); + #endif |