IPA_NODE_REF (new_node)->ipcp_orig_node = orig_node;
}
-/* Perform intraprocedrual analysis needed for ipcp. */
-static void
-ipcp_analyze_node (struct cgraph_node *node)
-{
- /* Unreachable nodes should have been eliminated before ipcp. */
- gcc_assert (node->needed || node->reachable);
-
- node->local.versionable = tree_versionable_function_p (node->decl);
- ipa_initialize_node_params (node);
- ipa_detect_param_modifications (node);
-}
-
/* Return scale for NODE. */
static inline gcov_type
ipcp_get_node_scale (struct cgraph_node *node)
/* Initialization and computation of IPCP data structures. This is the initial
intraprocedural analysis of functions, which gathers information to be
propagated later on. */
+
static void
ipcp_init_stage (void)
{
for (node = cgraph_nodes; node; node = node->next)
if (node->analyzed)
- ipcp_analyze_node (node);
- for (node = cgraph_nodes; node; node = node->next)
- {
- if (!node->analyzed)
- continue;
+ {
+ /* Unreachable nodes should have been eliminated before ipcp. */
+ gcc_assert (node->needed || node->reachable);
- ipa_analyze_params_uses (node);
- /* building jump functions */
- ipa_compute_jump_functions (node);
- }
+ node->local.versionable = tree_versionable_function_p (node->decl);
+ ipa_analyze_node (node);
+ }
}
/* Return true if there are some formal parameters whose value is IPA_TOP (in