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| author | Richard Biener <rguenther@suse.de> | 2018-11-05 11:11:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-11-05 11:11:04 +0000 |
| commit | 4cc31a3c4ee108d960eb003129f05d5950f08355 (patch) | |
| tree | a705d138f11930f3ce3c457f5d7b8970061fcd68 /gcc/tree-scalar-evolution.h | |
| parent | 18e0c3d1718157761e3f23ddc33ae22393bef15f (diff) | |
| download | gcc-4cc31a3c4ee108d960eb003129f05d5950f08355.zip gcc-4cc31a3c4ee108d960eb003129f05d5950f08355.tar.gz gcc-4cc31a3c4ee108d960eb003129f05d5950f08355.tar.bz2 | |
tree-scalar-evolution.h (final_value_replacement_loop): Update prototype.
2018-11-05 Richard Biener <rguenther@suse.de>
* tree-scalar-evolution.h (final_value_replacement_loop): Update
prototype.
* tree-scalar-evolution.c (final_value_replacement_loop): Return
whether anything was done.
(scev_const_prop): Remove constant propagation part, fold
remains into ...
* tree-ssa-loop.c (pass_scev_cprop::execute): ... here.
(pass_data_scev_cprop): TODO_cleanup_cfg is now done
conditionally.
* gcc.dg/pr41488.c: Scan ivcanon dump instead of sccp one.
* gcc.dg/tree-ssa/scev-7.c: Likewise.
From-SVN: r265795
Diffstat (limited to 'gcc/tree-scalar-evolution.h')
| -rw-r--r-- | gcc/tree-scalar-evolution.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-scalar-evolution.h b/gcc/tree-scalar-evolution.h index f58ce66..9145281 100644 --- a/gcc/tree-scalar-evolution.h +++ b/gcc/tree-scalar-evolution.h @@ -33,7 +33,7 @@ extern tree analyze_scalar_evolution (struct loop *, tree); extern tree instantiate_scev (edge, struct loop *, tree); extern tree resolve_mixers (struct loop *, tree, bool *); extern void gather_stats_on_scev_database (void); -extern void final_value_replacement_loop (struct loop *); +extern bool final_value_replacement_loop (struct loop *); extern unsigned int scev_const_prop (void); extern bool expression_expensive_p (tree); extern bool simple_iv_with_niters (struct loop *, struct loop *, tree, |