+/* Schedule IPA transform pass DATA for CFUN. */
+
+static void
+add_ipa_transform_pass (void *data)
+{
+ struct ipa_opt_pass *ipa_pass = (struct ipa_opt_pass *) data;
+ VEC_safe_push (ipa_opt_pass, heap, cfun->ipa_transforms_to_apply, ipa_pass);
+}
+
+/* Execute summary generation for all of the passes in IPA_PASS. */
+
+static void
+execute_ipa_summary_passes (struct ipa_opt_pass *ipa_pass)
+{
+ while (ipa_pass)
+ {
+ struct opt_pass *pass = &ipa_pass->pass;
+
+ /* Execute all of the IPA_PASSes in the list. */
+ if (ipa_pass->pass.type == IPA_PASS
+ && (!pass->gate || pass->gate ()))
+ {
+ pass_init_dump_file (pass);
+ ipa_pass->generate_summary ();
+ pass_fini_dump_file (pass);
+ }
+ ipa_pass = (struct ipa_opt_pass *)ipa_pass->pass.next;
+ }
+}
+
+/* Execute IPA_PASS function transform on NODE. */
+
+static void
+execute_one_ipa_transform_pass (struct cgraph_node *node,
+ struct ipa_opt_pass *ipa_pass)
+{
+ struct opt_pass *pass = &ipa_pass->pass;
+ unsigned int todo_after = 0;
+
+ current_pass = pass;
+ if (!ipa_pass->function_transform)
+ return;
+
+ /* Note that the folders should only create gimple expressions.
+ This is a hack until the new folder is ready. */
+ in_gimple_form = (cfun && (cfun->curr_properties & PROP_trees)) != 0;
+
+ pass_init_dump_file (pass);
+
+ /* Run pre-pass verification. */
+ execute_todo (ipa_pass->function_transform_todo_flags_start);
+
+ /* If a timevar is present, start it. */
+ if (pass->tv_id)
+ timevar_push (pass->tv_id);
+
+ /* Do it! */
+ todo_after = ipa_pass->function_transform (node);
+
+ /* Stop timevar. */
+ if (pass->tv_id)
+ timevar_pop (pass->tv_id);
+
+ /* Run post-pass cleanup and verification. */
+ execute_todo (todo_after);
+ verify_interpass_invariants ();
+
+ pass_fini_dump_file (pass);
+
+ current_pass = NULL;
+}
+