LCOV - code coverage report
Current view: top level - gcc - predict.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 93.2 % 2184 2036
Test Date: 2026-09-19 16:22:48 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 1009699867
_Z14predictor_name12br_predictor 1269
_Z15assert_is_emptyRKPK15basic_block_defRKP15edge_predictionPv 3695534
_Z15force_edge_coldP8edge_defb 600531
_Z16maybe_hot_edge_pP8edge_def 10745165
_Z16predict_edge_defP8edge_def12br_predictor10prediction 5228770
_Z16predict_insn_defP8rtx_insn12br_predictor10prediction 89687
_Z16rtl_predict_edgeP8edge_def12br_predictori 0
_Z17make_pass_profilePN3gcc7contextE 294587
_Z17maybe_hot_count_pP8function13profile_count 1021224666
_Z18build_predict_expr12br_predictor10prediction 1995141
_Z18predictable_edge_pP8edge_def 5933160
_Z18rtl_predicted_by_pPK15basic_block_def12br_predictor 0
_Z18rtl_profile_for_bbP15basic_block_def 80755942
_Z19default_rtl_profilev 14626342
_Z19edge_predicted_by_pP8edge_def12br_predictorb 1137457
_Z19gimple_predict_edgeP8edge_def12br_predictori 6390167
_Z19rebuild_frequenciesv 1117782
_Z19strip_predict_hintsP8functionb 3609514
_Z19update_max_bb_countv 1839060
_Z20add_reg_br_prob_noteP8rtx_insn19profile_probability 5344747
_Z20bb_optimization_typePK15basic_block_def 5515227
_Z20expensive_function_pi 291062
_Z20get_hot_bb_thresholdv 60375
_Z20rtl_profile_for_edgeP8edge_def 10952
_Z20set_hot_bb_thresholdl 394
_Z21gimple_predicted_by_pPK15basic_block_def12br_predictor 3208517
_Z22insn_optimization_typev 7090
_Z22optimize_bb_for_size_pPK15basic_block_def 993259110
_Z23br_prob_note_reliable_pPK7rtx_def 0
_Z23handle_missing_profilesv 633
_Z23invert_br_probabilitiesP7rtx_def 12943025
_Z23optimize_bb_for_speed_pPK15basic_block_def 939407705
_Z24optimize_edge_for_size_pP8edge_def 11267156
_Z24optimize_insn_for_size_pv 233669091
_Z24optimize_loop_for_size_pP4loop 762204
_Z25optimize_edge_for_speed_pP8edge_def 5447864
_Z25optimize_insn_for_speed_pv 90248498
_Z25optimize_loop_for_speed_pP4loop 15562599
_Z25report_predictor_hitratesv 12
_Z25tree_estimate_probabilityb 2543960
_Z26compute_function_frequencyv 2633231
_Z26function_optimization_typeP8function 0
_Z27edge_probability_reliable_pPK8edge_def 0
_Z28optimize_function_for_size_pP8function 2516922015
_Z28probably_never_executed_bb_pP8functionPK15basic_block_def 17850496
_Z29make_pass_rebuild_frequenciesPN3gcc7contextE 294587
_Z29make_pass_strip_predict_hintsPN3gcc7contextE 294587
_Z29optimize_function_for_speed_pP8function 239450616
_Z29optimize_loop_nest_for_size_pP4loop 17508
_Z30optimize_loop_nest_for_speed_pP4loop 1335622
_Z30probably_never_executed_edge_pP8functionP8edge_def 45431856
_Z30propagate_unlikely_bbs_forwardv 7539934
_Z33guess_outgoing_edge_probabilitiesP15basic_block_def 600835
_Z38tree_guess_outgoing_edge_probabilitiesP15basic_block_def 139602
_Z39remove_predictions_associated_with_edgeP8edge_def 87024434
_ZL12drop_profileP11cgraph_node13profile_count 0
_ZL12predict_insnP8rtx_insn12br_predictori 89687
_ZL13predict_loopsv 280197
_ZL14estimate_loopsv 2602462
_ZL14get_base_valueP9tree_node 239004
_ZL14propagate_freqP15basic_block_defP11bitmap_head5sreal 3408207
_ZL15dump_predictionP8_IO_FILE12br_predictoriP15basic_block_def16predictor_reasonP8edge_def 12539782
_ZL15expr_coherent_pP9tree_nodeS0_ 7147
_ZL16not_equal_edge_pP15edge_predictionPv 0
_ZL17return_predictionP9tree_nodeP10prediction 709545
_ZL17zero_one_minusoneP4gphii 64361
_ZL18can_predict_insn_pPK8rtx_insn 1201670
_ZL18filter_predictionsPP15edge_predictionPFbS0_PvES2_ 2933235
_ZL18maybe_predict_edgeP8edge_def12br_predictor10prediction 1109250
_ZL19expr_expected_valueP9tree_nodeP12br_predictorPl 9153929
_ZL19get_predictor_value12br_predictorl 198137
_ZL20clear_bb_predictionsP15basic_block_def 11836761
_ZL20predict_paths_for_bbP15basic_block_defS0_12br_predictor10predictionP11bitmap_headP4loop 2456368
_ZL21expr_expected_value_1P9tree_nodeS0_9tree_codeS0_P12br_predictorPl 16560844
_ZL21is_exit_with_zero_argPK6gimple 875019
_ZL21predict_iv_comparisonP4loopP15basic_block_defP9tree_nodeS4_9tree_codei 2050672
_ZL21strip_predictor_early12br_predictor 373471
_ZL21strips_small_constantP9tree_nodeS0_ 9424
_ZL22determine_unlikely_bbsv 6205428
_ZL22set_even_probabilitiesP15basic_block_defP8hash_setIP8edge_defLb0E19default_hash_traitsIS3_EEPS1_IP15edge_predictionLb0ES4_IS9_EE 8812067
_ZL22tree_predict_by_opcodeP15basic_block_def 11836761
_ZL22unlikely_executed_bb_pP15basic_block_def 33629953
_ZL23apply_return_predictionv 2543960
_ZL23estimate_bb_frequenciesv 2602462
_ZL23estimate_loops_at_levelP4loop5sreal 1121384
_ZL23probably_never_executedP8function13profile_count 61030085
_ZL24not_removed_prediction_pP15edge_predictionPv 5199137
_ZL24predict_extra_loop_exitsP4loopP8edge_def 855319
_ZL24predict_paths_leading_toP15basic_block_def12br_predictor10predictionP4loop 1897183
_ZL24prune_predictions_for_bbP15basic_block_def 3436886
_ZL24unlikely_executed_edge_pP8edge_def 128972118
_ZL24unlikely_executed_stmt_pP6gimple 189436381
_ZL25tree_bb_level_predictionsv 2543960
_ZL26combine_predictions_for_bbP15basic_block_defb 11836761
_ZL27not_loop_guard_equal_edge_pP15edge_predictionPv 8
_ZL28combine_predictions_for_insnP8rtx_insnP15basic_block_def 600835
_ZL28tree_estimate_probability_bbP15basic_block_defb 11836761
_ZL29predict_paths_leading_to_edgeP8edge_def12br_predictor10predictionP4loop 101311
_ZL30predicted_by_loop_heuristics_pP15basic_block_def 6153880
_ZL31bb_estimate_probability_locallyP15basic_block_def 600835
_ZL35is_comparison_with_loop_invariant_pP5gcondP4loopPP9tree_nodeP9tree_codeS5_S5_ 881159
_ZN12_GLOBAL__N_112pass_profile4gateEP8function 2544882
_ZN12_GLOBAL__N_112pass_profile7executeEP8function 2543834
_ZN12_GLOBAL__N_124pass_rebuild_frequencies14set_pass_paramEjb 0
_ZN12_GLOBAL__N_124pass_rebuild_frequencies5cloneEv 294587
_ZN12_GLOBAL__N_124pass_rebuild_frequencies7executeEP8function 1064736
_ZN12_GLOBAL__N_124pass_strip_predict_hints14set_pass_paramEjb 883761
_ZN12_GLOBAL__N_124pass_strip_predict_hints5cloneEv 589174
_ZN12_GLOBAL__N_124pass_strip_predict_hints7executeEP8function 3609514
_ZN14predictor_hash4hashEPK15edge_prediction 13233210
_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.