diff options
| author | Jan Hubicka <jh@suse.cz> | 2012-10-25 19:23:15 +0000 |
|---|---|---|
| committer | Jan Hubicka <jh@suse.cz> | 2012-10-25 19:23:15 +0000 |
| commit | af6b99e18866bf9cee5f75510d211684a9135543 (patch) | |
| tree | 81e2371d565ef985b588b64d19e5b6de88ca0df3 /gcc/ipa-cp.c | |
| parent | 9064a42115c80c1c4bc48cb55b16fe4f410e1b07 (diff) | |
* ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned
to direct call update the summary.
* ipa-inline-transform.c (inline_call): Sanity check that summaries
match the predicted effect; fix updating of summary after edge
redirection.
* ipa-inline-analysis.c (inline_node_duplication_hook): Do not try
to update the summary and recompute it instead.
(estimate_function_body_sizes): Fix self size estimation; double
check that it agrees with inline_update_overall_summary.
(estimate_edge_size_and_time): Handle devirtualizaiton costs.
(estimate_edge_devirt_benefit): Update to be called from
estimate_edge_size_and_time.
(estimate_calls_size_and_time): Update.
(estimate_node_size_and_time): Watch overflows.
(inline_merge_summary): Likewise.
* ipa-prob.c: Include ipa-inline.h
(ipa_make_edge_direct_to_target): After redirection update the summary.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@192821 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-cp.c')
| -rw-r--r-- | gcc/ipa-cp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index ef9569e8009..8f8053fa480 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -1688,6 +1688,7 @@ ipcp_discover_new_direct_edges (struct cgraph_node *node, VEC (tree, heap) *known_vals) { struct cgraph_edge *ie, *next_ie; + bool found = false; for (ie = node->indirect_calls; ie; ie = next_ie) { @@ -1696,8 +1697,14 @@ ipcp_discover_new_direct_edges (struct cgraph_node *node, next_ie = ie->next_callee; target = ipa_get_indirect_edge_target (ie, known_vals, NULL, NULL); if (target) - ipa_make_edge_direct_to_target (ie, target); + { + ipa_make_edge_direct_to_target (ie, target); + found = true; + } } + /* Turning calls to direct calls will improve overall summary. */ + if (found) + inline_update_overall_summary (node); } /* Vector of pointers which for linked lists of clones of an original crgaph |