diff options
| author | Jeff Law <law@redhat.com> | 2017-11-03 10:28:28 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-11-03 10:28:28 -0600 |
| commit | 2965f1274ce3c4a4af6f8183e4c20532a6d8d21a (patch) | |
| tree | 4814bac5f4aad32e4d50b6ce78bfbbf51585bd5a /gcc/cfganal.h | |
| parent | 63626547937ea54b251ad9480b306d9f8e793a0c (diff) | |
cfganal.c (single_pred_edge_ignoring_loop_edges): New function extracted from tree-ssa-dom.c.
* cfganal.c (single_pred_edge_ignoring_loop_edges): New function
extracted from tree-ssa-dom.c.
* cfganal.h (single_pred_edge_ignoring_loop_edges): Prototype.
* tree-ssa-dom.c (single_incoming_edge_ignoring_loop_edges): Remove.
(record_equivalences_from_incoming_edge): Add additional argument
to single_pred_edge_ignoring_loop_edges call.
* tree-ssa-uncprop.c (single_incoming_edge_ignoring_loop_edges): Remove.
(uncprop_dom_walker::before_dom_children): Add additional argument
to single_pred_edge_ignoring_loop_edges call.
* tree-ssa-sccvn.c (sccvn_dom_walker::before_dom_children): Use
single_pred_edge_ignoring_loop_edges rather than open coding.
* tree-vrp.c (evrp_dom_walker::before_dom_children): Similarly.
From-SVN: r254383
Diffstat (limited to 'gcc/cfganal.h')
| -rw-r--r-- | gcc/cfganal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cfganal.h b/gcc/cfganal.h index 39bb5e547a5..c5cb51d9cf8 100644 --- a/gcc/cfganal.h +++ b/gcc/cfganal.h @@ -77,5 +77,8 @@ extern void bitmap_intersection_of_preds (sbitmap, sbitmap *, basic_block); extern void bitmap_union_of_succs (sbitmap, sbitmap *, basic_block); extern void bitmap_union_of_preds (sbitmap, sbitmap *, basic_block); extern basic_block * single_pred_before_succ_order (void); +extern edge single_incoming_edge_ignoring_loop_edges (basic_block, bool); +extern edge single_pred_edge_ignoring_loop_edges (basic_block, bool); + #endif /* GCC_CFGANAL_H */ |