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cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment before make_edge with conditional EDGE_TRUE_VALUE.

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2006-01-23  Richard Guenther  <rguenther@suse.de>

        * cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment
        before make_edge with conditional EDGE_TRUE_VALUE.

From-SVN: r110113
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Richard Guenther 2006-01-23 10:06:22 +00:00 • committed by Richard Biener
parent d239ed56ab
commit 766613a498
2 changed files with 6 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2006-01-23 Richard Guenther <rguenther@suse.de>
* cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment
before make_edge with conditional EDGE_TRUE_VALUE.
2006-01-23 Steven Bosscher <stevenb.gcc@gmail.com>
Jan Hubicka <jh@suse.cz>
Richard Guenther <rguenther@suse.de>

1
gcc/cfgloopmanip.c
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@ -1419,6 +1419,7 @@ lv_adjust_loop_entry_edge (basic_block first_head,
lv_add_condition_to_bb (first_head, second_head, new_head,
cond_expr);
/* Don't set EDGE_TRUE_VALUE in RTL mode, as it's invalid there. */
e1 = make_edge (new_head, first_head, ir_type () ? EDGE_TRUE_VALUE : 0);
set_immediate_dominator (CDI_DOMINATORS, first_head, new_head);
set_immediate_dominator (CDI_DOMINATORS, second_head, new_head);