diff options
Diffstat (limited to 'gcc/tree-predcom.c')
| -rw-r--r-- | gcc/tree-predcom.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c index ace59d3b298..9a4898b8143 100644 --- a/gcc/tree-predcom.c +++ b/gcc/tree-predcom.c @@ -191,6 +191,17 @@ along with GCC; see the file COPYING3. If not see #include "tree.h" #include "tm_p.h" #include "cfgloop.h" +#include "gimple.h" +#include "gimple-ssa.h" +#include "tree-phinodes.h" +#include "ssa-iterators.h" +#include "tree-ssanames.h" +#include "tree-ssa-loop-ivopts.h" +#include "tree-ssa-loop-manip.h" +#include "tree-ssa-loop-niter.h" +#include "tree-ssa-loop.h" +#include "tree-into-ssa.h" +#include "tree-dfa.h" #include "tree-ssa.h" #include "ggc.h" #include "tree-data-ref.h" @@ -2410,7 +2421,6 @@ prepare_initializers (struct loop *loop, vec<chain_p> chains) static bool tree_predictive_commoning_loop (struct loop *loop) { - vec<loop_p> loop_nest; vec<data_reference_p> datarefs; vec<ddr_p> dependences; struct component *components; @@ -2426,15 +2436,14 @@ tree_predictive_commoning_loop (struct loop *loop) /* Find the data references and split them into components according to their dependence relations. */ - datarefs.create (10); + stack_vec<loop_p, 3> loop_nest; dependences.create (10); - loop_nest.create (3); + datarefs.create (10); if (! compute_data_dependences_for_loop (loop, true, &loop_nest, &datarefs, &dependences)) { if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "Cannot analyze data dependencies\n"); - loop_nest.release (); free_data_refs (datarefs); free_dependence_relations (dependences); return false; |