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| author | Richard Guenther <rguenther@suse.de> | 2006-01-23 10:06:22 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-01-23 10:06:22 +0000 |
| commit | 766613a498484f30261c242d38bb935bfad6628f (patch) | |
| tree | 8b5f6365bfe1116ca8d35045b11d5a0917a31eef /gcc/cfgloopmanip.c | |
| parent | d239ed56aba8ec4d6d91d77fedecbc1674a2d3b7 (diff) | |
| download | gcc-766613a498484f30261c242d38bb935bfad6628f.tar.gz | |
cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment before make_edge with conditional EDGE_TRUE_VALUE.
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
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); |