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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-23 10:06:22 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-23 10:06:22 +0000 |
| commit | ed49ee5b001a3ece636665d97fddb1c3e21bf104 (patch) | |
| tree | 8b5f6365bfe1116ca8d35045b11d5a0917a31eef /gcc/cfgloopmanip.c | |
| parent | 7a8ef311fcaec08ff95d901d0deeb539af0815af (diff) | |
| download | gcc-ed49ee5b001a3ece636665d97fddb1c3e21bf104.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110113 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgloopmanip.c')
| -rw-r--r-- | gcc/cfgloopmanip.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cfgloopmanip.c b/gcc/cfgloopmanip.c index 7d182314dd3..6a27d34a04e 100644 --- a/gcc/cfgloopmanip.c +++ b/gcc/cfgloopmanip.c @@ -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); |