diff options
Diffstat (limited to 'gcc/graphite.c')
| -rw-r--r-- | gcc/graphite.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/gcc/graphite.c b/gcc/graphite.c index 4acc172..36b97a7 100644 --- a/gcc/graphite.c +++ b/gcc/graphite.c @@ -25,12 +25,7 @@ along with GCC; see the file COPYING3. If not see An early description of this pass can be found in the GCC Summit'06 paper "GRAPHITE: Polyhedral Analyses and Optimizations for GCC". The wiki page http://gcc.gnu.org/wiki/Graphite contains pointers to - the related work. - - One important document to read is CLooG's internal manual: - http://repo.or.cz/w/cloog-ppl.git?a=blob_plain;f=doc/cloog.texi;hb=HEAD - that describes the data structure of loops used in this file, and - the functions that are used for transforming the code. */ + the related work. */ #include "config.h" @@ -286,6 +281,9 @@ graphite_transform_loops (void) scop->ctx = ctx; build_poly_scop (scop); + if (dump_file && dump_flags) + print_scop (dump_file, scop, 3); + if (POLY_SCOP_P (scop) && apply_poly_transforms (scop) && graphite_regenerate_ast_isl (scop)) @@ -326,10 +324,7 @@ gate_graphite_transforms (void) { /* Enable -fgraphite pass if any one of the graphite optimization flags is turned on. */ - if (flag_loop_block - || flag_loop_interchange - || flag_loop_strip_mine - || flag_graphite_identity + if (flag_graphite_identity || flag_loop_parallelize_all || flag_loop_optimize_isl) flag_graphite = 1; |