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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-10-21 13:01:35 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-10-21 13:01:35 +0000 |
| commit | 31ff2426f662ec821ef48bee12eb3f08e4e16d9b (patch) | |
| tree | 25c12529017cf06539baa62937edd24614e91926 /gcc/tree-into-ssa.c | |
| parent | 2f7ba24e1f6367bf8c1a094ec85eb4064f7cf6ff (diff) | |
| download | gcc-31ff2426f662ec821ef48bee12eb3f08e4e16d9b.zip gcc-31ff2426f662ec821ef48bee12eb3f08e4e16d9b.tar.gz gcc-31ff2426f662ec821ef48bee12eb3f08e4e16d9b.tar.bz2 | |
cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
* cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
* reload1.c (has_nonexceptional_receiver): Likewise.
* tree-into-ssa.c (rewrite_update_enter_block): Likewise.
(create_new_def_for): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(merge_phi_nodes): Likewise.
(has_abnormal_incoming_edge_p): Delete.
From-SVN: r165772
Diffstat (limited to 'gcc/tree-into-ssa.c')
| -rw-r--r-- | gcc/tree-into-ssa.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/gcc/tree-into-ssa.c b/gcc/tree-into-ssa.c index cbd629c..8c2b159 100644 --- a/gcc/tree-into-ssa.c +++ b/gcc/tree-into-ssa.c @@ -2080,13 +2080,7 @@ rewrite_update_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, /* Mark the LHS if any of the arguments flows through an abnormal edge. */ - is_abnormal_phi = false; - FOR_EACH_EDGE (e, ei, bb->preds) - if (e->flags & EDGE_ABNORMAL) - { - is_abnormal_phi = true; - break; - } + is_abnormal_phi = bb_has_abnormal_pred (bb); /* If any of the PHI nodes is a replacement for a name in OLD_SSA_NAMES or it's one of the names in NEW_SSA_NAMES, then @@ -2843,12 +2837,7 @@ create_new_def_for (tree old_name, gimple stmt, def_operand_p def) basic_block bb = gimple_bb (stmt); /* If needed, mark NEW_NAME as occurring in an abnormal PHI node. */ - FOR_EACH_EDGE (e, ei, bb->preds) - if (e->flags & EDGE_ABNORMAL) - { - SSA_NAME_OCCURS_IN_ABNORMAL_PHI (new_name) = 1; - break; - } + SSA_NAME_OCCURS_IN_ABNORMAL_PHI (new_name) = bb_has_abnormal_pred (bb); } register_new_name_mapping (new_name, old_name); |