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| author | Richard Biener <rguenther@suse.de> | 2017-04-24 11:27:44 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-04-24 11:27:44 +0000 |
| commit | 24c40f9a2cc832de74cb55f6ec1dfb45b7161379 (patch) | |
| tree | 98e267958ca86ac35056a2cef5bb910aa9e9ded9 /gcc/tree-ssa-sccvn.h | |
| parent | 4c7c437cb1c851c54b991cb0d6da3c7c53900e3c (diff) | |
| download | gcc-24c40f9a2cc832de74cb55f6ec1dfb45b7161379.zip gcc-24c40f9a2cc832de74cb55f6ec1dfb45b7161379.tar.gz gcc-24c40f9a2cc832de74cb55f6ec1dfb45b7161379.tar.bz2 | |
tree-ssa-sccvn.h (run_scc_vn): Adjust prototype.
2017-04-24 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.h (run_scc_vn): Adjust prototype.
* tree-ssa-sccvn.c (print_scc): Print SCC size.
(extract_and_process_scc_for_name): Never fail but drop SCC to varying.
(DFS): Adjust and never fail.
(sccvn_dom_walker::fail): Remove.
(sccvn_dom_walker::before_dom_children): Adjust.
(run_scc_vn): Likewise and never fail.
* tree-ssa-pre.c (pass_pre::execute): Adjust.
(pass_fre::execute): Likewise.
From-SVN: r247092
Diffstat (limited to 'gcc/tree-ssa-sccvn.h')
| -rw-r--r-- | gcc/tree-ssa-sccvn.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-sccvn.h b/gcc/tree-ssa-sccvn.h index ec00c37..53a21af 100644 --- a/gcc/tree-ssa-sccvn.h +++ b/gcc/tree-ssa-sccvn.h @@ -212,7 +212,7 @@ enum vn_lookup_kind { VN_NOWALK, VN_WALK, VN_WALKREWRITE }; extern vn_ssa_aux_t VN_INFO (tree); extern vn_ssa_aux_t VN_INFO_GET (tree); tree vn_get_expr_for (tree); -bool run_scc_vn (vn_lookup_kind); +void run_scc_vn (vn_lookup_kind); void free_scc_vn (void); void scc_vn_restore_ssa_info (void); tree vn_nary_op_lookup (tree, vn_nary_op_t *); |