diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 301bd7e..553f22e 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -77,9 +77,11 @@ struct GTY(()) gimple_df { for this variable with an empty defining statement. */ htab_t GTY((param_is (union tree_node))) default_defs; - /* Symbols whose SSA form needs to be updated or created for the first - time. */ - bitmap syms_to_rename; + /* True if there are any symbols that need to be renamed. */ + unsigned int ssa_renaming_needed : 1; + + /* True if all virtual operands need to be renamed. */ + unsigned int rename_vops : 1; /* True if the code is in ssa form. */ unsigned int in_ssa_p : 1; @@ -100,7 +102,6 @@ struct GTY(()) gimple_df { #define SSANAMES(fun) (fun)->gimple_df->ssa_names #define MODIFIED_NORETURN_CALLS(fun) (fun)->gimple_df->modified_noreturn_calls #define DEFAULT_DEFS(fun) (fun)->gimple_df->default_defs -#define SYMS_TO_RENAME(fun) (fun)->gimple_df->syms_to_rename typedef struct { @@ -565,7 +566,6 @@ bool name_registered_for_update_p (tree); void release_ssa_name_after_update_ssa (tree); void compute_global_livein (bitmap, bitmap); void mark_sym_for_renaming (tree); -bool symbol_marked_for_renaming (tree); tree get_current_def (tree); void set_current_def (tree, tree); @@ -715,7 +715,6 @@ void tree_transform_and_unroll_loop (struct loop *, unsigned, transform_callback, void *); bool contains_abnormal_ssa_name_p (tree); bool stmt_dominates_stmt_p (gimple, gimple); -void mark_virtual_ops_for_renaming (gimple); /* In tree-ssa-dce.c */ void mark_virtual_operand_for_renaming (tree); |