diff options
| author | Richard Guenther <rguenther@suse.de> | 2008-08-01 14:42:42 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-01 14:42:42 +0000 |
| commit | 678e7c65045fdf63464adaa74de3a43e03c76ef5 (patch) | |
| tree | a943f2f3ae810f1ce3d69eb444965504fc297e63 /gcc/tree-ssa-pre.c | |
| parent | 769b26a6bd8c203097c0f79ecca9956e2c02ac69 (diff) | |
| download | gcc-678e7c65045fdf63464adaa74de3a43e03c76ef5.zip gcc-678e7c65045fdf63464adaa74de3a43e03c76ef5.tar.gz gcc-678e7c65045fdf63464adaa74de3a43e03c76ef5.tar.bz2 | |
tree-ssa-pre.c (fini_pre): Take in_fre parameter.
2008-08-01 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (fini_pre): Take in_fre parameter. Free
loop information only if we initialized it.
(execute_pre): Call fini_pre with in_fre.
* tree-ssa-loop-ivcanon (try_unroll_loop_completely): Dump
if we do not unroll because we hit max-completely-peeled-insns.
Use our estimation for consistency, do allow shrinking.
From-SVN: r138522
Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index c98a18a..336c54e 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -4086,7 +4086,7 @@ init_pre (bool do_fre) /* Deallocate data structures used by PRE. */ static void -fini_pre (void) +fini_pre (bool do_fre) { basic_block bb; @@ -4117,7 +4117,7 @@ fini_pre (void) BITMAP_FREE (need_eh_cleanup); - if (current_loops != NULL) + if (!do_fre) loop_optimizer_finalize (); } @@ -4192,7 +4192,7 @@ execute_pre (bool do_fre ATTRIBUTE_UNUSED) if (!do_fre) remove_dead_inserted_code (); - fini_pre (); + fini_pre (do_fre); return todo; } |