LCOV - code coverage report
Current view: top level - gcc - predict.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 93.3 % 2190 2044
Test Date: 2026-02-28 14:20:25 Functions: 92.9 % 113 105
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z16rtl_predict_edgeP8edge_def12br_predictori 0
_Z18rtl_predicted_by_pPK15basic_block_def12br_predictor 0
_Z23br_prob_note_reliable_pPK7rtx_def 0
_Z26function_optimization_typeP8function 0
_Z27edge_probability_reliable_pPK8edge_def 0
_ZL12drop_profileP11cgraph_node13profile_count 0
_ZL16not_equal_edge_pP15edge_predictionPv 0
_ZN12_GLOBAL__N_124pass_rebuild_frequencies14set_pass_paramEjb 0
_ZN8selftest16predict_cc_testsEv 4
_ZN8selftestL27test_prediction_value_rangeEv 4
_ZL27not_loop_guard_equal_edge_pP15edge_predictionPv 8
_Z25report_predictor_hitratesv 12
_Z20set_hot_bb_thresholdl 360
_Z23handle_missing_profilesv 601
_Z14predictor_name12br_predictor 1255
_ZL15expr_coherent_pP9tree_nodeS0_ 6892
_Z22insn_optimization_typev 7252
_ZL21strips_small_constantP9tree_nodeS0_ 9370
_Z20rtl_profile_for_edgeP8edge_def 11606
_Z29optimize_loop_nest_for_size_pP4loop 17131
_Z20get_hot_bb_thresholdv 57089
_ZL17zero_one_minusoneP4gphii 62819
_Z16predict_insn_defP8rtx_insn12br_predictor10prediction 87455
_ZL12predict_insnP8rtx_insn12br_predictori 87455
_ZL29predict_paths_leading_to_edgeP8edge_def12br_predictor10predictionP4loop 101662
_Z38tree_guess_outgoing_edge_probabilitiesP15basic_block_def 138764
_ZL19get_predictor_value12br_predictorl 155906
_ZL14get_base_valueP9tree_node 235723
_ZL13predict_loopsv 273297
_Z20expensive_function_pi 285493
_Z17make_pass_profilePN3gcc7contextE 285722
_Z29make_pass_rebuild_frequenciesPN3gcc7contextE 285722
_Z29make_pass_strip_predict_hintsPN3gcc7contextE 285722
_ZN12_GLOBAL__N_124pass_rebuild_frequencies5cloneEv 285722
_ZL21strip_predictor_early12br_predictor 369748
_Z33guess_outgoing_edge_probabilitiesP15basic_block_def 566196
_ZL28combine_predictions_for_insnP8rtx_insnP15basic_block_def 566196
_ZL31bb_estimate_probability_locallyP15basic_block_def 566196
_Z15force_edge_coldP8edge_defb 571272
_ZN12_GLOBAL__N_124pass_strip_predict_hints5cloneEv 571444
_ZL17return_predictionP9tree_nodeP10prediction 707319
_Z24optimize_loop_for_size_pP4loop 755612
_ZL21is_exit_with_zero_argPK6gimple 830264
_ZL24predict_extra_loop_exitsP4loopP8edge_def 832016
_ZN12_GLOBAL__N_124pass_strip_predict_hints14set_pass_paramEjb 857166
_ZL35is_comparison_with_loop_invariant_pP5gcondP4loopPP9tree_nodeP9tree_codeS5_S5_ 863658
_ZN12_GLOBAL__N_124pass_rebuild_frequencies7executeEP8function 1044058
_ZL18maybe_predict_edgeP8edge_def12br_predictor10prediction 1067485
_Z19rebuild_frequenciesv 1090904
_Z19edge_predicted_by_pP8edge_def12br_predictorb 1095319
_ZL23estimate_loops_at_levelP4loop5sreal 1102005
_ZL18can_predict_insn_pPK8rtx_insn 1132392
_Z30optimize_loop_nest_for_speed_pP4loop 1219028
_Z19update_max_bb_countv 1717007
_ZL24predict_paths_leading_toP15basic_block_def12br_predictor10predictionP4loop 1811892
_Z18build_predict_expr12br_predictor10prediction 1856586
_ZL21predict_iv_comparisonP4loopP15basic_block_defP9tree_nodeS4_9tree_codei 2022156
_ZL20predict_paths_for_bbP15basic_block_defS0_12br_predictor10predictionP11bitmap_headP4loop 2366546
_ZN12_GLOBAL__N_112pass_profile7executeEP8function 2411398
_Z25tree_estimate_probabilityb 2411524
_ZL23apply_return_predictionv 2411524
_ZL25tree_bb_level_predictionsv 2411524
_ZN12_GLOBAL__N_112pass_profile4gateEP8function 2412428
_ZL14estimate_loopsv 2473018
_ZL23estimate_bb_frequenciesv 2473018
_Z26compute_function_frequencyv 2503355
_ZL18filter_predictionsPP15edge_predictionPFbS0_PvES2_ 2844667
_Z21gimple_predicted_by_pPK15basic_block_def12br_predictor 3180986
_ZL14propagate_freqP15basic_block_defP11bitmap_head5sreal 3265910
_ZL24prune_predictions_for_bbP15basic_block_def 3292264
_Z19strip_predict_hintsP8functionb 3456407
_ZN12_GLOBAL__N_124pass_strip_predict_hints7executeEP8function 3456407
_Z15assert_is_emptyRKPK15basic_block_defRKP15edge_predictionPv 3574364
_Z25optimize_edge_for_speed_pP8edge_def 4349904
_ZL24not_removed_prediction_pP15edge_predictionPv 5027202
_Z16predict_edge_defP8edge_def12br_predictor10prediction 5073078
_Z20add_reg_br_prob_noteP8rtx_insn19profile_probability 5279631
_Z20bb_optimization_typePK15basic_block_def 5358767
_Z18predictable_edge_pP8edge_def 5778536
_ZL22determine_unlikely_bbsv 5913680
_ZL30predicted_by_loop_heuristics_pP15basic_block_def 6073863
_Z19gimple_predict_edgeP8edge_def12br_predictori 6166881
_Z30propagate_unlikely_bbs_forwardv 7222205
_ZL22set_even_probabilitiesP15basic_block_defP8hash_setIP8edge_defLb0E19default_hash_traitsIS3_EEPS1_IP15edge_predictionLb0ES4_IS9_EE 8510985
_ZL19expr_expected_valueP9tree_nodeP12br_predictorPl 8896515
_Z16maybe_hot_edge_pP8edge_def 9575842
_Z24optimize_edge_for_size_pP8edge_def 9991822
_ZL20clear_bb_predictionsP15basic_block_def 11405265
_ZL22tree_predict_by_opcodeP15basic_block_def 11405265
_ZL26combine_predictions_for_bbP15basic_block_defb 11405265
_ZL28tree_estimate_probability_bbP15basic_block_defb 11405265
_ZL15dump_predictionP8_IO_FILE12br_predictoriP15basic_block_def16predictor_reasonP8edge_def 12035514
_ZN14predictor_hash4hashEPK15edge_prediction 12791894
_Z23invert_br_probabilitiesP7rtx_def 12841169
_Z19default_rtl_profilev 14183081
_Z25optimize_loop_for_speed_pP4loop 15409555
_ZL21expr_expected_value_1P9tree_nodeS0_9tree_codeS0_P12br_predictorPl 16011926
_Z28probably_never_executed_bb_pP8functionPK15basic_block_def 17483371
_ZL22unlikely_executed_bb_pP15basic_block_def 32504725
_Z30probably_never_executed_edge_pP8functionP8edge_def 41405406
_ZL23probably_never_executedP8function13profile_count 56795371
_Z18rtl_profile_for_bbP15basic_block_def 79265538
_Z39remove_predictions_associated_with_edgeP8edge_def 84116832
_Z25optimize_insn_for_speed_pv 85763474
_ZL24unlikely_executed_edge_pP8edge_def 121118374
_ZL24unlikely_executed_stmt_pP6gimple 172708789
_Z24optimize_insn_for_size_pv 220049677
_Z29optimize_function_for_speed_pP8function 237910307
_Z23optimize_bb_for_speed_pPK15basic_block_def 934729573
_Z22optimize_bb_for_size_pPK15basic_block_def 1000487235
_Z14maybe_hot_bb_pP8functionPK15basic_block_def 1017697212
_Z17maybe_hot_count_pP8function13profile_count 1027890783
_Z28optimize_function_for_size_pP8function 2490928953

Generated by: LCOV version 2.4-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.