LCOV - code coverage report

Current view: top level - gcc - cfgrtl.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 83.0 % 2376 1973 Test Date: 2026-04-20 14:57:17 Functions: 90.9 % 110 100 Legend: Lines:     hit not hit

Function Name	Hit count
_Z11block_labelP15basic_block_def	15321188
_Z11delete_insnP8rtx_insn	127836574
_Z12can_fallthruP15basic_block_defS0_	44335812
_Z16fixup_partitionsv	12857612
_Z16free_bb_for_insnv	2961051
_Z16get_last_bb_insnP15basic_block_def	6722279
_Z16init_rtl_bb_infoP15basic_block_def	28563839
_Z16purge_dead_edgesP15basic_block_def	74245492
_Z17break_superblocksv	62466
_Z17delete_insn_chainP7rtx_defP8rtx_insnb	17332060
_Z17entry_of_functionv	7776
_Z17forwarder_block_pPK15basic_block_def	312814856
_Z17print_rtl_with_bbP8_IO_FILEPK8rtx_insn9dump_flag	4215
_Z17unlink_insn_chainP8rtx_insnS0_	11884529
_Z17verify_insn_chainv	5051904
_Z18emit_insn_at_entryP7rtx_def	0
_Z18make_pass_free_cfgPN3gcc7contextE	288775
_Z18relink_block_chainb	3158015
_Z18update_bb_for_insnP15basic_block_def	16627332
_Z19cfg_layout_finalizev	2525990
_Z19compute_bb_for_insnv	1480176
_Z19insert_insn_on_edgeP7rtx_defP8edge_def	5676318
_Z19update_br_prob_noteP15basic_block_def	9676989
_Z20duplicate_insn_chainP8rtx_insnS0_P4loopP12copy_bb_data	887382
_Z20fixup_abnormal_edgesv	1514908
_Z20prepend_insn_to_edgeP7rtx_defP8edge_def	335
_Z20purge_all_dead_edgesv	3358375
_Z21cfg_layout_initializei	2525989
_Z21delete_insn_and_edgesP8rtx_insn	12507908
_Z21emit_barrier_after_bbP15basic_block_def	5378083
_Z22commit_edge_insertionsv	4555808
_Z24update_bb_for_insn_chainP8rtx_insnS0_P15basic_block_def	33147953
_Z25commit_one_edge_insertionP8edge_def	4761893
_Z25contains_no_active_insn_pPK15basic_block_def	312814856
_Z25update_cfg_for_uncondjumpP8rtx_insn	4426
_Z28create_basic_block_structureP8rtx_insnS0_P8rtx_noteP15basic_block_def	13054365
_Z30force_nonfallthru_and_redirectP8edge_defP15basic_block_defP7rtx_def	5239089
_Z30make_pass_into_cfg_layout_modePN3gcc7contextE	288775
_Z30try_redirect_by_replacing_jumpP8edge_defP15basic_block_defb	48027196
_Z31find_bbs_reachable_by_hot_pathsP8hash_setIP15basic_block_defLb0E19default_hash_traitsIS1_EE	568566
_Z31make_pass_outof_cfg_layout_modePN3gcc7contextE	288775
_Z7bb_noteP15basic_block_def	63607192
_ZL11rtl_dump_bbP8_IO_FILEP15basic_block_defi9dump_flag	2713
_ZL12label_for_bbP15basic_block_def	2272237
_ZL14rtl_split_edgeP8edge_def	1196336
_ZL15patch_jump_insnP8rtx_insnS0_P15basic_block_def	6784054
_ZL15rtl_split_blockP15basic_block_defPv	3007745
_ZL16need_fake_edge_pPK8rtx_insn	0
_ZL16rtl_delete_blockP15basic_block_def	6687305
_ZL16rtl_duplicate_bbP15basic_block_defP12copy_bb_data	40774
_ZL16rtl_merge_blocksP15basic_block_defS0_	3757987
_ZL16rtl_verify_edgesv	99332401
_ZL17can_delete_note_pPK8rtx_note	10557991
_ZL17fixup_new_cold_bbP15basic_block_def	320
_ZL17rtl_block_empty_pP15basic_block_def	0
_ZL18can_delete_label_pPK14rtx_code_label	7647288
_ZL18could_fall_throughP15basic_block_defS0_	2272237
_ZL18flow_active_insn_pPK8rtx_insn	324808332
_ZL19fixup_reorder_chainv	2525990
_ZL19rtl_verify_bb_insnsv	99332401
_ZL19rtl_verify_fallthruv	62899170
_ZL20find_partition_fixesb	503309
_ZL20last_bb_in_partitionP15basic_block_def	34165
_ZL20redirect_branch_edgeP8edge_defP15basic_block_def	14668735
_ZL20rtl_can_merge_blocksP15basic_block_defS0_	62
_ZL20rtl_move_block_afterP15basic_block_defS0_	681091
_ZL20rtl_verify_bb_layoutv	62899170
_ZL20rtl_verify_flow_infov	62899170
_ZL21cfg_layout_split_edgeP8edge_def	3510744
_ZL21rtl_force_nonfallthruP8edge_def	768707
_ZL22cfg_layout_split_blockP15basic_block_defPv	18481
_ZL22rtl_create_basic_blockPvS_P15basic_block_def	13054365
_ZL22rtl_tidy_fallthru_edgeP8edge_def	878079
_ZL22rtl_verify_bb_pointersv	99332401
_ZL22rtl_verify_flow_info_1v	99332401
_ZL22skip_insns_after_blockP15basic_block_def	26474276
_ZL23cfg_layout_delete_blockP15basic_block_def	5522301
_ZL23cfg_layout_duplicate_bbP15basic_block_defP12copy_bb_data	705341
_ZL23cfg_layout_merge_blocksP15basic_block_defS0_	905540
_ZL23force_one_exit_fallthruv	2525990
_ZL23rtl_can_remove_branch_pPK8edge_def	145077
_ZL23rtl_flow_call_edges_addP17simple_bitmap_def	0
_ZL24fixup_partition_crossingP8edge_def	18135501
_ZL24rtl_make_forwarder_blockP8edge_def	1180
_ZL24rtl_verify_bb_insn_chainv	62899170
_ZL25rtl_bb_info_initialized_pP15basic_block_def	2137
_ZL25rtl_extract_cond_bb_edgesP15basic_block_defPP8edge_defS3_	0
_ZL26record_effective_endpointsv	2525989
_ZL26rtl_account_profile_recordP15basic_block_defP14profile_record	0
_ZL26rtl_block_ends_with_call_pP15basic_block_def	9769304
_ZL26rtl_lv_add_condition_to_bbP15basic_block_defS0_S0_Pv	0
_ZL27remove_barriers_from_footerP15basic_block_def	3726655
_ZL28rtl_redirect_edge_and_branchP8edge_defP15basic_block_def	10072923
_ZL29cfg_layout_can_duplicate_bb_pPK15basic_block_def	8315149
_ZL29cfg_layout_can_merge_blocks_pP15basic_block_defS0_	3103127
_ZL29cfg_layout_create_basic_blockPvS_P15basic_block_def	4204266
_ZL30rtl_block_ends_with_condjump_pPK15basic_block_def	0
_ZL30unique_locus_on_edge_between_pP15basic_block_defS0_	1124382
_ZL30verify_hot_cold_block_groupingv	62899170
_ZL31fixup_fallthru_exit_predecessorv	0
_ZL32rtl_split_block_before_cond_jumpP15basic_block_def	0
_ZL33emit_nop_for_unique_locus_betweenP15basic_block_defS0_	1124382
_ZL33first_insn_after_basic_block_noteP15basic_block_def	8851
_ZL34rtl_redirect_edge_and_branch_forceP8edge_defP15basic_block_def	486840
_ZL35cfg_layout_redirect_edge_and_branchP8edge_defP15basic_block_def	10048220
_ZL41cfg_layout_redirect_edge_and_branch_forceP8edge_defP15basic_block_def	4783429
_ZL9loc_equalmm	1400322
_ZN12_GLOBAL__N_113pass_free_cfg7executeEP8function	1480118
_ZN12_GLOBAL__N_125pass_into_cfg_layout_mode7executeEP8function	1480114
_ZN12_GLOBAL__N_126pass_outof_cfg_layout_mode7executeEP8function	1480115

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.