LCOV - code coverage report
Current view: top level - gcc - predict.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 93.3 % 2191 2045
Test Date: 2026-03-28 14:25:54 Functions: 92.9 % 113 105
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z14maybe_hot_bb_pP8functionPK15basic_block_def 1018175025
_Z14predictor_name12br_predictor 1241
_Z15assert_is_emptyRKPK15basic_block_defRKP15edge_predictionPv 3573900
_Z15force_edge_coldP8edge_defb 571170
_Z16maybe_hot_edge_pP8edge_def 9560064
_Z16predict_edge_defP8edge_def12br_predictor10prediction 5065134
_Z16predict_insn_defP8rtx_insn12br_predictor10prediction 86719
_Z16rtl_predict_edgeP8edge_def12br_predictori 0
_Z17make_pass_profilePN3gcc7contextE 287872
_Z17maybe_hot_count_pP8function13profile_count 1028338194
_Z18build_predict_expr12br_predictor10prediction 1854094
_Z18predictable_edge_pP8edge_def 5802673
_Z18rtl_predicted_by_pPK15basic_block_def12br_predictor 0
_Z18rtl_profile_for_bbP15basic_block_def 79276361
_Z19default_rtl_profilev 14231624
_Z19edge_predicted_by_pP8edge_def12br_predictorb 1093911
_Z19gimple_predict_edgeP8edge_def12br_predictori 6159203
_Z19rebuild_frequenciesv 1087366
_Z19strip_predict_hintsP8functionb 3444501
_Z19update_max_bb_countv 1714103
_Z20add_reg_br_prob_noteP8rtx_insn19profile_probability 5269025
_Z20bb_optimization_typePK15basic_block_def 5364999
_Z20expensive_function_pi 285435
_Z20get_hot_bb_thresholdv 57206
_Z20rtl_profile_for_edgeP8edge_def 11602
_Z20set_hot_bb_thresholdl 360
_Z21gimple_predicted_by_pPK15basic_block_def12br_predictor 3181848
_Z22insn_optimization_typev 7192
_Z22optimize_bb_for_size_pPK15basic_block_def 1000793880
_Z23br_prob_note_reliable_pPK7rtx_def 0
_Z23handle_missing_profilesv 605
_Z23invert_br_probabilitiesP7rtx_def 12817448
_Z23optimize_bb_for_speed_pPK15basic_block_def 935253519
_Z24optimize_edge_for_size_pP8edge_def 9962081
_Z24optimize_insn_for_size_pv 220750983
_Z24optimize_loop_for_size_pP4loop 754545
_Z25optimize_edge_for_speed_pP8edge_def 4345921
_Z25optimize_insn_for_speed_pv 86153514
_Z25optimize_loop_for_speed_pP4loop 15415232
_Z25report_predictor_hitratesv 12
_Z25tree_estimate_probabilityb 2403075
_Z26compute_function_frequencyv 2494203
_Z26function_optimization_typeP8function 0
_Z27edge_probability_reliable_pPK8edge_def 0
_Z28optimize_function_for_size_pP8function 2495793072
_Z28probably_never_executed_bb_pP8functionPK15basic_block_def 17410439
_Z29make_pass_rebuild_frequenciesPN3gcc7contextE 287872
_Z29make_pass_strip_predict_hintsPN3gcc7contextE 287872
_Z29optimize_function_for_speed_pP8function 239094953
_Z29optimize_loop_nest_for_size_pP4loop 17133
_Z30optimize_loop_nest_for_speed_pP4loop 1218268
_Z30probably_never_executed_edge_pP8functionP8edge_def 41360825
_Z30propagate_unlikely_bbs_forwardv 7197655
_Z33guess_outgoing_edge_probabilitiesP15basic_block_def 562657
_Z38tree_guess_outgoing_edge_probabilitiesP15basic_block_def 138876
_Z39remove_predictions_associated_with_edgeP8edge_def 83979014
_ZL12drop_profileP11cgraph_node13profile_count 0
_ZL12predict_insnP8rtx_insn12br_predictori 86719
_ZL13predict_loopsv 272555
_ZL14estimate_loopsv 2464135
_ZL14get_base_valueP9tree_node 235011
_ZL14propagate_freqP15basic_block_defP11bitmap_head5sreal 3255541
_ZL15dump_predictionP8_IO_FILE12br_predictoriP15basic_block_def16predictor_reasonP8edge_def 12069461
_ZL15expr_coherent_pP9tree_nodeS0_ 6944
_ZL16not_equal_edge_pP15edge_predictionPv 0
_ZL17return_predictionP9tree_nodeP10prediction 704529
_ZL17zero_one_minusoneP4gphii 62644
_ZL18can_predict_insn_pPK8rtx_insn 1125314
_ZL18filter_predictionsPP15edge_predictionPFbS0_PvES2_ 2845800
_ZL18maybe_predict_edgeP8edge_def12br_predictor10prediction 1066077
_ZL19expr_expected_valueP9tree_nodeP12br_predictorPl 8916380
_ZL19get_predictor_value12br_predictorl 157133
_ZL20clear_bb_predictionsP15basic_block_def 11421731
_ZL20predict_paths_for_bbP15basic_block_defS0_12br_predictor10predictionP11bitmap_headP4loop 2365975
_ZL21expr_expected_value_1P9tree_nodeS0_9tree_codeS0_P12br_predictorPl 16065081
_ZL21is_exit_with_zero_argPK6gimple 829177
_ZL21predict_iv_comparisonP4loopP15basic_block_defP9tree_nodeS4_9tree_codei 2021655
_ZL21strip_predictor_early12br_predictor 369280
_ZL21strips_small_constantP9tree_nodeS0_ 9344
_ZL22determine_unlikely_bbsv 5893244
_ZL22set_even_probabilitiesP15basic_block_defP8hash_setIP8edge_defLb0E19default_hash_traitsIS3_EEPS1_IP15edge_predictionLb0ES4_IS9_EE 8504567
_ZL22tree_predict_by_opcodeP15basic_block_def 11421731
_ZL22unlikely_executed_bb_pP15basic_block_def 32552403
_ZL23apply_return_predictionv 2403075
_ZL23estimate_bb_frequenciesv 2464135
_ZL23estimate_loops_at_levelP4loop5sreal 1099463
_ZL23probably_never_executedP8function13profile_count 56713013
_ZL24not_removed_prediction_pP15edge_predictionPv 5023193
_ZL24predict_extra_loop_exitsP4loopP8edge_def 831377
_ZL24predict_paths_leading_toP15basic_block_def12br_predictor10predictionP4loop 1811940
_ZL24prune_predictions_for_bbP15basic_block_def 3312494
_ZL24unlikely_executed_edge_pP8edge_def 121170050
_ZL24unlikely_executed_stmt_pP6gimple 173892183
_ZL25tree_bb_level_predictionsv 2403075
_ZL26combine_predictions_for_bbP15basic_block_defb 11421731
_ZL27not_loop_guard_equal_edge_pP15edge_predictionPv 8
_ZL28combine_predictions_for_insnP8rtx_insnP15basic_block_def 562657
_ZL28tree_estimate_probability_bbP15basic_block_defb 11421731
_ZL29predict_paths_leading_to_edgeP8edge_def12br_predictor10predictionP4loop 100961
_ZL30predicted_by_loop_heuristics_pP15basic_block_def 6073597
_ZL31bb_estimate_probability_locallyP15basic_block_def 562657
_ZL35is_comparison_with_loop_invariant_pP5gcondP4loopPP9tree_nodeP9tree_codeS5_S5_ 863023
_ZN12_GLOBAL__N_112pass_profile4gateEP8function 2403979
_ZN12_GLOBAL__N_112pass_profile7executeEP8function 2402949
_ZN12_GLOBAL__N_124pass_rebuild_frequencies14set_pass_paramEjb 0
_ZN12_GLOBAL__N_124pass_rebuild_frequencies5cloneEv 287872
_ZN12_GLOBAL__N_124pass_rebuild_frequencies7executeEP8function 1040601
_ZN12_GLOBAL__N_124pass_strip_predict_hints14set_pass_paramEjb 863616
_ZN12_GLOBAL__N_124pass_strip_predict_hints5cloneEv 575744
_ZN12_GLOBAL__N_124pass_strip_predict_hints7executeEP8function 3444501
_ZN14predictor_hash4hashEPK15edge_prediction 12774874
_ZN8selftest16predict_cc_testsEv 4
_ZN8selftestL27test_prediction_value_rangeEv 4

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.