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| author | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-08-14 20:52:47 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-08-14 20:52:47 +0000 |
| commit | 7b0e48fb44b44241ae79e34a666edc87fdfbeb78 (patch) | |
| tree | 162c2336093852966cecdacd8587d21a4e4868f9 /gcc/tree-pass.h | |
| parent | ea2666ba5e7bd79860e585dd09092bbcb0dd23c9 (diff) | |
| download | gcc-7b0e48fb44b44241ae79e34a666edc87fdfbeb78.zip gcc-7b0e48fb44b44241ae79e34a666edc87fdfbeb78.tar.gz gcc-7b0e48fb44b44241ae79e34a666edc87fdfbeb78.tar.bz2 | |
tree-pass.h (PROP_pta): Removed.
2007-08-14 Daniel Berlin <dberlin@dberlin.org>
* tree-pass.h (PROP_pta): Removed.
(TODO_rebuild_alias): New.
(pass_may_alias): Removed.
* tree-ssa-ccp.c (execute_fold_all_builtins): Only rebuild
aliasing if we changed something.
* tree-ssa-alias.c (compute_may_aliases): Make non-static. Update
SSA internally.
(pass_may_alias): Removed.
(create_structure_vars): Return TODO_rebuild_alias.
* tree-ssa-pre.c (do_pre): Return TODO_rebuild_alias.
* tree-sra.c (tree_sra): Only rebuild aliasing if something
changed.
(tree_sra_early): We never affect aliasing right now.
* tree-flow.h (compute_may_aliases): New prototype.
* passes.c: Remove pass_may_alias from the passes.
(execute_function_todo): Support TODO_rebuild_alias.
From-SVN: r127491
Diffstat (limited to 'gcc/tree-pass.h')
| -rw-r--r-- | gcc/tree-pass.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h index fc12a6c..5a20772 100644 --- a/gcc/tree-pass.h +++ b/gcc/tree-pass.h @@ -149,12 +149,11 @@ struct dump_file_info #define PROP_gimple_leh (1 << 2) /* lowered eh */ #define PROP_cfg (1 << 3) #define PROP_referenced_vars (1 << 4) -#define PROP_pta (1 << 5) -#define PROP_ssa (1 << 6) -#define PROP_no_crit_edges (1 << 7) -#define PROP_rtl (1 << 8) -#define PROP_alias (1 << 9) -#define PROP_gimple_lomp (1 << 10) /* lowered OpenMP directives */ +#define PROP_ssa (1 << 5) +#define PROP_no_crit_edges (1 << 6) +#define PROP_rtl (1 << 7) +#define PROP_alias (1 << 8) +#define PROP_gimple_lomp (1 << 9) /* lowered OpenMP directives */ #define PROP_trees \ (PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp) @@ -228,6 +227,9 @@ struct dump_file_info /* Internally used for the first instance of a pass. */ #define TODO_mark_first_instance (1 << 18) +/* Rebuild aliasing info. */ +#define TODO_rebuild_alias (1 << 19) + #define TODO_update_ssa_any \ (TODO_update_ssa \ | TODO_update_ssa_no_phi \ @@ -278,7 +280,6 @@ extern struct tree_opt_pass pass_dce; extern struct tree_opt_pass pass_dce_loop; extern struct tree_opt_pass pass_cd_dce; extern struct tree_opt_pass pass_merge_phi; -extern struct tree_opt_pass pass_may_alias; extern struct tree_opt_pass pass_split_crit_edges; extern struct tree_opt_pass pass_pre; extern struct tree_opt_pass pass_profile; |