Privatize SSA variables into gimple_df.

	* tree-flow-inline.h
	(gimple_in_ssa_p, gimple_aliases_computed_p, gimple_addressable_vars,
	gimple_call_clobbered_vars, gimple_referenced_vars, gimple_global_var,
	gimple_nonlocal_all): New accessors.
	(first_referenced_var): Update.
	(mark_stmt_modified): Update.
	(is_call_clobbered): Update.
	(mark_call_clobbered): Update.
	(clear_call_clobbered): Update.
	(mark_non_addressable): Update.
	* tree-vrp.c (get_value_range): Update.
	* tree-into-ssa.c (in_ssa_p): Kill.
	(get_default_def_for): Update.
	(rewrite_into_ssa): Update.
	* tree-complex.c (init_parameter_lattice_values): Update.
	(update_complex_assignment): Update.
	(update_parameter_components): Update.
	(expand_complex_libcall): Update.
	(expand_complex_operations_1): Update.
	* tree-tailcall.c (arg_needs_copy_p): Update.
	(add_virtual_phis): Update.
	(tree_optimize_tail_calls_1): Update.
	* tree-ssa-dse.c (memory_ssa_name_same): Update.
	* tree-ssa-copyrename.c
	(copy_rename_partition_coalesce): Update.
	* tree-ssa-math-opts.c (execute_cse_reciprocals): Update.
	* tree-ssa-propagate.c (set_rhs): Update.
	* tree-ssa-alias.c (aliases_computed_p, call_clobbered_vars,
	addressable_vars, global_var):Kill.
	(set_initial_properties): Update.
	(init_alias_info): Update.
	(finalize_ref_all_pointers): Update.
	(setup_pointers_and_addressables): Update.
	(maybe_create_global_var): Update.
	(create_global_var): Update.
	(dump_points_to_info): Update.
	* function.h (struct gimple_df): Forward declare.
	(struct function): Add GIMPLE_DF field.
	* gimplify.c (force_gimple_operand): Update.
	* tree-dfa.c (referenced_vars, default_defs): KIll.
	(make_rename_temp): Update.
	(dump_variable): Update.
	(referenced_var_lookup): Update.
	(referenced_var_check_and_insert): Update.
	(default_def): Rename to ...
	(gimple_default_def): ... this one; accept cfun argument.
	(set_default_def): Update.
	* tree-cfgcleanup.c (modified_noreturn_calls): Kill.
	(cleanup_control_flow): Update.
	* tree-ssa-pre.c (compute_avail): Update
	* tree-ssa-live.c (calculate_live_on_entry): Update.
	* tree-ssa.c (verify_use): Update.
	(verify_call_clobbering): Update.
	(verify_call_clobbering): Update.
	(init_tree_ssa): Update.
	(delete_tree_ssa): Update.
	* tree-outof-ssa.c (coalesce_ssa_name): Update.
	(rewrite_out_of_ssa): Update.
	* tree-flow.h (gimple_df): New structure collecting dataflow variables.
	(FREE_SSANAMES, SSANAMES, MODIFIED_NORETURN_CALLS, DEFAULT_DEFS): New
	private accessors.
	(in_ssa_p, modified_noreturn_calls, referenced_vars, default_defs,
	ssa_names, global_var, nonlocal_all, call_clobbered_vars,
	addressable_vars, aliases_computed_p): Kill.
	(default_def): Rename to...
	(gimple_default_def): ... this one.
	(defaule_def_fn): Kill.
	(num_referenced_vars, ssa_names, num_ssa_names): Update.
	* tree-ssa-structalias.c (nonlocal_all): Kill.
	(get_constraint_exp_from_ssa_var): Update.
	(create_nonlocal_var): Update.
	(get_constraint_for): Update.
	(update_alias_info): Update.
	(find_global_initializers): Update.
	(intra_create_variable_infos): Update.
	(intra_create_variable_infos):
	(find_what_p_points_to): Update.
	(init_alias_heapvars): Update.
	* tree-cfg.c (remove_bb): Update.
	(gimplify_val): Update.
	* tree-ssa-reassoc.c (get_rank): Update.
	(init_reassoc): Update.
	* tree-ssanames.c: Do not include gt-tree-ssanames.h
	(ssa_names, free_ssanames): Kill.
	(init_ssanames): Update.
	(make_ssa_name): Update.
	(release_ssa_name): Update.
	(release_defs): Update.
	(replace_ssa_name_symbol): Update.
	* tree-ssa-operands.c (access_can_touch_variable): Update.
	(add_virtual_operand): Update.
	(add_call_clobber_ops): Update.
	(add_call_read_ops): Update.
	(get_call_expr_operands): Update.
	(get_asm_expr_operands): Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119294 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c
index f841844f88e..d3909ae0acc 100644
--- a/gcc/tree-complex.c
+++ b/gcc/tree-complex.c
@@ -165,7 +165,7 @@ init_parameter_lattice_values (void)
   for (parm = DECL_ARGUMENTS (cfun->decl); parm ; parm = TREE_CHAIN (parm))
     if (is_complex_reg (parm) && var_ann (parm) != NULL)
       {
-	tree ssa_name = default_def (parm);
+	tree ssa_name = gimple_default_def (cfun, parm);
 	VEC_replace (complex_lattice_t, complex_lattice_values,
 		     SSA_NAME_VERSION (ssa_name), VARYING);
       }
@@ -625,7 +625,7 @@ update_complex_assignment (block_stmt_iterator *bsi, tree r, tree i)
   mod = stmt = bsi_stmt (*bsi);
   if (TREE_CODE (stmt) == RETURN_EXPR)
     mod = TREE_OPERAND (mod, 0);
-  else if (in_ssa_p)
+  else if (gimple_in_ssa_p (cfun))
     update_complex_components (bsi, stmt, r, i);
   
   type = TREE_TYPE (TREE_OPERAND (mod, 1));
@@ -651,7 +651,7 @@ update_parameter_components (void)
 	continue;
 
       type = TREE_TYPE (type);
-      ssa_name = default_def (parm);
+      ssa_name = gimple_default_def (cfun, parm);
       if (!ssa_name)
 	continue;
 
@@ -910,7 +910,7 @@ expand_complex_libcall (block_stmt_iterator *bsi, tree ar, tree ai,
     = build3 (CALL_EXPR, type, build_fold_addr_expr (fn), args, NULL);
   update_stmt (stmt);
 
-  if (in_ssa_p)
+  if (gimple_in_ssa_p (cfun))
     {
       tree lhs = TREE_OPERAND (stmt, 0);
       type = TREE_TYPE (type);
@@ -1422,7 +1422,7 @@ expand_complex_operations_1 (block_stmt_iterator *bsi)
 	}
     }
 
-  if (in_ssa_p)
+  if (gimple_in_ssa_p (cfun))
     {
       al = find_lattice_value (ac);
       if (al == UNINITIALIZED)