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| author | Richard Guenther <rguenther@suse.de> | 2009-04-28 08:50:19 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-04-28 08:50:19 +0000 |
| commit | 448ee6624d1ccc7626e13021c4d07db27d75a521 (patch) | |
| tree | eeeda80bc63372aa4a48d848ceb4bb06bb28cb7c /gcc/tree-vrp.c | |
| parent | e8a861bd078e982b9020121454f331b1528b04b1 (diff) | |
| download | gcc-448ee6624d1ccc7626e13021c4d07db27d75a521.zip gcc-448ee6624d1ccc7626e13021c4d07db27d75a521.tar.gz gcc-448ee6624d1ccc7626e13021c4d07db27d75a521.tar.bz2 | |
tree.h (SSA_NAME_VALUE): Remove.
2009-04-28 Richard Guenther <rguenther@suse.de>
* tree.h (SSA_NAME_VALUE): Remove.
(struct tree_ssa_name): Remove value_handle member.
* tree-vrp.c (execute_vrp): Initialize/free the value-handle
array for jump threading.
* tree-ssa-propagate.c (ssa_prop_init): Do not initialize
SSA_NAME_VALUEs.
* print-tree.c (print_node): Do not dump SSA_NAME_VALUEs.
* tree-flow.h (threadedge_initialize_values): Declare.
(threadedge_finalize_values): Likewise.
* tree-ssa-threadedge.c (ssa_name_values): New global variable.
(SSA_NAME_VALUE): Define.
(threadedge_initialize_values): New function.
(threadedge_finalize_values): Likewise.
* tree-ssa-dom.c (ssa_name_values): New global variable.
(SSA_NAME_VALUE): Define.
(tree_ssa_dominator_optimize): Initialize/free the value-handle
array.
From-SVN: r146877
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 8464ffd..09c6342 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -7277,6 +7277,7 @@ execute_vrp (void) to_remove_edges = VEC_alloc (edge, heap, 10); to_update_switch_stmts = VEC_alloc (switch_update, heap, 5); + threadedge_initialize_values (); vrp_initialize (); ssa_propagate (vrp_visit_stmt, vrp_visit_phi_node); @@ -7322,6 +7323,7 @@ execute_vrp (void) VEC_free (edge, heap, to_remove_edges); VEC_free (switch_update, heap, to_update_switch_stmts); + threadedge_finalize_values (); scev_finalize (); loop_optimizer_finalize (); |