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| author | Martin Liska <mliska@suse.cz> | 2020-01-09 12:29:23 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2020-01-09 11:29:23 +0000 |
| commit | fdfd7f53ba8f363c31a1cbb5310f92ecfc52cbfe (patch) | |
| tree | 93fae6aadf99180ec22f987d23046a1809c59d0e /gcc/ipa-inline-analysis.c | |
| parent | 00294b189cf3285b17b4ca4135341e2614783553 (diff) | |
| download | gcc-fdfd7f53ba8f363c31a1cbb5310f92ecfc52cbfe.zip gcc-fdfd7f53ba8f363c31a1cbb5310f92ecfc52cbfe.tar.gz gcc-fdfd7f53ba8f363c31a1cbb5310f92ecfc52cbfe.tar.bz2 | |
Add Optimization for various IPA parameters.
2020-01-09 Martin Liska <mliska@suse.cz>
* auto-profile.c (auto_profile): Use opt_for_fn
for a parameter.
* ipa-cp.c (ipcp_lattice::add_value): Likewise.
(propagate_vals_across_arith_jfunc): Likewise.
(hint_time_bonus): Likewise.
(incorporate_penalties): Likewise.
(good_cloning_opportunity_p): Likewise.
(perform_estimation_of_a_value): Likewise.
(estimate_local_effects): Likewise.
(ipcp_propagate_stage): Likewise.
* ipa-fnsummary.c (decompose_param_expr): Likewise.
(set_switch_stmt_execution_predicate): Likewise.
(analyze_function_body): Likewise.
* ipa-inline-analysis.c (offline_size): Likewise.
* ipa-inline.c (early_inliner): Likewise.
* ipa-prop.c (ipa_analyze_node): Likewise.
(ipcp_transform_function): Likewise.
* ipa-sra.c (process_scan_results): Likewise.
(ipa_sra_summarize_function): Likewise.
* params.opt: Rename ipcp-unit-growth to
ipa-cp-unit-growth. Add Optimization for various
IPA-related parameters.
From-SVN: r280040
Diffstat (limited to 'gcc/ipa-inline-analysis.c')
| -rw-r--r-- | gcc/ipa-inline-analysis.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/ipa-inline-analysis.c b/gcc/ipa-inline-analysis.c index 8b400ff..3c71aab 100644 --- a/gcc/ipa-inline-analysis.c +++ b/gcc/ipa-inline-analysis.c @@ -455,9 +455,10 @@ offline_size (struct cgraph_node *node, ipa_size_summary *info) Take this into account. */ else if (DECL_COMDAT (node->decl) && node->can_remove_if_no_direct_calls_p ()) - return (info->size - * (100 - param_comdat_sharing_probability) - + 50) / 100; + { + int prob = opt_for_fn (node->decl, param_comdat_sharing_probability); + return info->size * (100 - prob + 50) / 100; + } } return 0; } |