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author | Jan Hubicka <hubicka@ucw.cz> | 2014-11-18 21:44:16 +0100 |
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committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-11-18 20:44:16 +0000 |
commit | 2bf86c845a89fce00ccb219adbf6002443b5b1cb (patch) | |
tree | 78111324e160451c1d54ce78b9af90a1e98ffa12 /gcc/ipa-devirt.c | |
parent | bb59f396f8ca74c7d663c197e99d15bbe9f6e5b6 (diff) | |
download | gcc-2bf86c845a89fce00ccb219adbf6002443b5b1cb.zip gcc-2bf86c845a89fce00ccb219adbf6002443b5b1cb.tar.gz gcc-2bf86c845a89fce00ccb219adbf6002443b5b1cb.tar.bz2 |
ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
* ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
(ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
(ipa_get_indirect_edge_target_1): Use opt_for_fn.
(good_cloning_opportunity_p): Likewise.
(ipa-cp gate): Enable ipa-cp with LTO.
* ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
* ipa.c (symbol_table::remove_unreachable_nodes): Always build type
inheritance.
* ipa-inline-transform.c (inline_transform): Check if there are inlines
to apply even at -O0.
* cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
(analyze_functions): Build type inheritance graph.
* ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
(want_early_inline_function_p, want_inline_small_function_p):
Likewise.
(check_callers): Likewise.
(edge_badness): Likewise.
(inline_small_functions): Always be ready for indirect inlining
to happend.
(ipa_inline): Always use want_inline_function_to_all_callers_p.
(early_inline_small_functions): Use opt_for_fn.
* ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
(estimate_function_body_sizes): Likewise.
(compute_inline_parameters): Likewise.
(estimate_edge_devirt_benefit): Likewise.
(inline_analyze_function): Likewise.
* ipa-devirt.c (ipa_devirt): Likewise.
(gate): Use in_lto_p.
* ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
(try_make_edge_direct_virtual_call): Likewise.
(update_indirect_edges_after_inlining): Likewise.
(ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
* common.opt (findirect-inlining): Turn into optimization.
* ipa-pure-const.c (add_new_function): Use opt_for_fn.
(pure_const_generate_summary): Likewise.
(gate_pure_const): Always enable with in_lto_p.
From-SVN: r217737
Diffstat (limited to 'gcc/ipa-devirt.c')
-rw-r--r-- | gcc/ipa-devirt.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ipa-devirt.c b/gcc/ipa-devirt.c index 5e1f571..99475f6 100644 --- a/gcc/ipa-devirt.c +++ b/gcc/ipa-devirt.c @@ -2818,6 +2818,8 @@ ipa_devirt (void) FOR_EACH_DEFINED_FUNCTION (n) { bool update = false; + if (!opt_for_fn (n->decl, flag_devirtualize)) + continue; if (dump_file && n->indirect_calls) fprintf (dump_file, "\n\nProcesing function %s/%i\n", n->name (), n->order); @@ -2846,7 +2848,7 @@ ipa_devirt (void) npolymorphic++; - if (!flag_devirtualize_speculatively) + if (!opt_for_fn (n->decl, flag_devirtualize_speculatively)) continue; if (!e->maybe_hot_p ()) @@ -3116,6 +3118,10 @@ public: /* opt_pass methods: */ virtual bool gate (function *) { + /* In LTO, always run the IPA passes and decide on function basis if the + pass is enabled. */ + if (in_lto_p) + return true; return (flag_devirtualize && (flag_devirtualize_speculatively || (warn_suggest_final_methods |