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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2005-03-10 09:55:57 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2005-03-10 08:55:57 +0000 |
| commit | 2b271002241ca01925b19d586ff2f30ce797d380 (patch) | |
| tree | f2b46ed67074fdbfd5baaae62b80c6995933ebe7 /gcc/cfgloop.c | |
| parent | 17049f0bbb41269470981caefa6d05fd3c26b47b (diff) | |
| download | gcc-2b271002241ca01925b19d586ff2f30ce797d380.zip gcc-2b271002241ca01925b19d586ff2f30ce797d380.tar.gz gcc-2b271002241ca01925b19d586ff2f30ce797d380.tar.bz2 | |
Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence.
* Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence.
* cfgloop.c (flow_loop_nodes_find): Export.
* cfgloop.h (flow_loop_nodes_find, fix_loop_structure):
Declare.
* cfgloopmanip.c (fix_loop_structure): New function.
* predict.c (predict_loops): Clean up the loops information.
* tree-cfg.c (cleanup_tree_cfg_loop): New function.
(tree_can_merge_blocks_p, remove_bb, tree_forwarder_block_p): Respect
loop structure.
* tree-flow.h (cleanup_tree_cfg_loop): Declare.
(rewrite_into_loop_closed_ssa): Declaration changed.
* tree-loop-linear.c (linear_transform_loops): Add argument to
rewrite_into_loop_closed_ssa call.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-ssa-loop-im.c (move_computations): Ditto.
* tree-ssa-loop.c (tree_loop_optimizer_init): Ditto.
* tree-vectorizer.c (vectorize_loops): Ditto.
* tree-optimize.c: Include cfgloop.h.
(execute_todo): Choose whether to call cleanup_tree_cfg or
cleanup_tree_cfg_loop.
* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables,
(tree_unroll_loops_completely): Enable cleanup_tree_cfg_loop call.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Enable
cleanup_tree_cfg_loop call.
* tree-ssa-loop-manip.c (find_uses_to_rename_bb): New function.
(find_uses_to_rename, rewrite_into_loop_closed_ssa): Support
work on part of cfg.
From-SVN: r96232
Diffstat (limited to 'gcc/cfgloop.c')
| -rw-r--r-- | gcc/cfgloop.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index 96175a8..b85fac5 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -41,7 +41,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define LATCH_EDGE(E) (*(int *) (E)->aux) static void flow_loops_cfg_dump (const struct loops *, FILE *); -static int flow_loop_nodes_find (basic_block, struct loop *); static int flow_loop_level_compute (struct loop *); static void flow_loops_level_compute (struct loops *); static void establish_preds (struct loop *); @@ -222,7 +221,7 @@ flow_loops_free (struct loops *loops) /* Find the nodes contained within the LOOP with header HEADER. Return the number of nodes within the loop. */ -static int +int flow_loop_nodes_find (basic_block header, struct loop *loop) { basic_block *stack; |