LCOV - code coverage report
Current view: top level - gcc - var-tracking.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 92.0 % 4739 4359
Test Date: 2025-05-10 15:51:31 Functions: 94.9 % 178 169
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

Function Name Sort by function name Hit count Sort by function hit count
_Z32local_get_addr_clear_given_valueRKP7rtx_defPS0_S0_ 0
_Z8debug_dv11pointer_muxI9tree_node7rtx_defE 0
_ZL14track_offset_p8poly_intILj1ElEPl 0
_ZL14var_mem_deleteP12dataflow_setP7rtx_defb 0
_ZL17attrs_list_memberP5attrs11pointer_muxI9tree_node7rtx_defEl 0
_ZL19init_attrs_list_setPP5attrs 0
_ZL20vt_debug_insns_localb 0
_ZL23negative_power_of_two_pl 0
_ZL33dump_onepart_variable_differencesP8variableS0_ 0
_ZL18dump_dataflow_setsv 1
_ZL15dump_attrs_listP5attrs 4
_ZL17dump_dataflow_setP12dataflow_set 4
_ZL9dump_varsP10hash_tableI15variable_hasherLb0E11xcallocatorE 4
_Z22dump_var_tracking_slotPP8variablePv 6
_ZL8dump_varP8variable 9
_ZL11log_op_typeP7rtx_defP15basic_block_defP8rtx_insn20micro_operation_typeP8_IO_FILE 18
_ZL17use_narrower_modeP7rtx_def15scalar_int_modeS1_ 66
_ZL18dataflow_set_unionP12dataflow_setS0_ 127
_ZL22use_narrower_mode_testP7rtx_defPKS_ 6712
_ZL22var_mem_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 9482
_ZL16attrs_list_unionPP5attrsS0_ 11684
_ZL16rtx_debug_expr_pPK7rtx_def 35774
_ZL11var_mem_setP12dataflow_setP7rtx_def15var_init_statusS2_ 70602
_ZL18non_suitable_constPK7rtx_def 85108
_ZL16find_src_set_srcP12dataflow_setP7rtx_def 151920
_ZL15find_src_statusP12dataflow_setP7rtx_def 192566
_ZL20same_variable_part_pP7rtx_defP9tree_node8poly_intILj1ElE 198767
_ZL14get_init_valueP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_E 200977
_ZL27variable_union_info_cmp_posPKvS0_ 254334
_Z27make_pass_variable_trackingPN3gcc7contextE 277205
_ZL22var_reg_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 454157
_ZL20vt_stack_adjustmentsv 469476
_ZL16vt_init_cfa_basev 491517
_ZL13vt_emit_notesv 492550
_ZL17vt_find_locationsv 492551
_ZL26vt_add_function_parametersv 492551
_ZL11vt_finalizev 492630
_ZL13vt_initializev 492630
_Z22variable_tracking_mainv 492631
_ZL24variable_tracking_main_1v 492631
_ZN12_GLOBAL__N_122pass_variable_tracking7executeEP8function 492631
_Z22delete_vta_debug_insnsb 492633
_Z29variable_post_merge_perm_valsPP8variableP16dfset_post_merge 618949
_ZL23remove_duplicate_valuesP8variable 661331
_ZL18record_entry_valueP10cselib_valP7rtx_def 683832
_ZL25variable_part_different_pP13variable_partS0_ 711699
_ZL22vt_get_decl_and_offsetP7rtx_defPP9tree_nodeP8poly_intILj1ElE 968797
_ZL25vt_add_function_parameterP9tree_node 996182
_ZN12_GLOBAL__N_122pass_variable_tracking4gateEP8function 1440905
_ZL11var_reg_setP12dataflow_setP7rtx_def15var_init_statusS2_ 1740466
_ZL14variable_unionP8variableP12dataflow_set 2088775
_ZL22get_tracked_reg_offsetP7rtx_def 2240720
_ZL26dataflow_post_merge_adjustP12dataflow_setPS0_ 2728094
_ZL11var_lowpart12machine_modeP7rtx_def 2830148
_ZL22prepare_call_argumentsP15basic_block_defP8rtx_insn 3136122
_ZL13vt_expand_locP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 4048847
_ZL18dataflow_set_mergeP12dataflow_setS0_ 4194892
_ZL26tracked_record_parameter_pP9tree_node 4264235
_ZL31stack_adjust_offset_pre_post_cbP7rtx_defS0_S0_S0_S0_Pv 5993100
_ZL26dataflow_set_clear_at_callP12dataflow_setP8rtx_insn 6831550
_ZL16emit_notes_in_bbP15basic_block_defP12dataflow_set 7168792
_ZL26emit_notes_for_differencesP8rtx_insnP12dataflow_setS2_ 7168792
_ZL23dataflow_set_equiv_regsP12dataflow_set 9052231
_ZL19compute_bb_dataflowP15basic_block_def 9052333
_ZL22dataflow_set_differentP12dataflow_setS0_ 9052333
_ZL24vt_get_canonicalize_baseP7rtx_def 9232724
_ZL21reemit_marker_as_noteP8rtx_insn 10984372
_ZL9dv_as_rtx11pointer_muxI9tree_node7rtx_defE 11401133
_ZL16find_loc_in_1pdvP7rtx_defP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 14657414
_ZL19shared_hash_unshareP11shared_hash 16241795
_ZL9vars_copyP10hash_tableI15variable_hasherLb0E11xcallocatorES3_ 16241795
_ZL29shared_hash_find_slot_unsharePP11shared_hash11pointer_muxI9tree_node7rtx_defE13insert_option 16274686
_ZL24clobber_overlapping_memsP12dataflow_setP7rtx_def 18425265
_ZL19compute_cfa_pointer8poly_intILj1ElE 20332785
_ZL14int_mem_offsetPK7rtx_def 20698194
_ZL17dataflow_set_initP12dataflow_set 30328506
_ZL20dataflow_set_destroyP12dataflow_set 30328506
_ZL18dataflow_set_clearP12dataflow_set 30558709
_ZL10reverse_opP7rtx_defPKS_P8rtx_insn 30953178
_ZL35notify_dependents_of_resolved_valueP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 31943783
_ZL20intersect_loc_chainsP7rtx_defPP14location_chainP11dfset_mergeS2_P8variable 33559884
_ZL17dataflow_set_copyP12dataflow_setS0_ 34325689
_ZL21delete_vta_debug_insnP8rtx_insn 34434012
_ZL15vt_expand_1pvarP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 35174748
_ZL24insert_into_intersectionPP14location_chainP7rtx_def15var_init_status 36956944
_ZL16var_mem_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 38086181
_ZL36resolve_expansions_pending_recursionP3vecIP7rtx_def7va_heap6vl_ptrE 39223591
_ZL11val_resolveP12dataflow_setP7rtx_defS2_P8rtx_insn 40013099
_ZL9val_resetP12dataflow_set11pointer_muxI9tree_node7rtx_defE 40289355
_ZL11track_loc_pP7rtx_defP9tree_node8poly_intILj1ElEbP12machine_modePl 40894836
_ZL14preserve_valueP10cselib_val 41103086
_ZL17adjust_mem_storesP7rtx_defPKS_Pv 43551922
_ZL10add_storesP7rtx_defPKS_Pv 47092914
_ZL24replace_expr_with_valuesP7rtx_def 51743381
_ZL16shared_hash_findP11shared_hash11pointer_muxI9tree_node7rtx_defE 53510731
_ZL20delete_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El 54325308
_Z27emit_note_insn_var_locationPP8variableP14emit_note_data 54434290
_ZL16unshare_variableP12dataflow_setPP8variableS2_15var_init_status 55636029
_ZL18loc_exp_insert_depP8variableP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 59142301
_ZL14var_reg_deleteP12dataflow_setP7rtx_defb 59886426
_ZL16var_reg_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 65977296
_ZL28stack_adjust_offset_pre_postP7rtx_defPlS1_ 66638544
_ZL22vt_expand_loc_callbackP7rtx_defP11bitmap_headiPv 70272998
_ZL9val_storeP12dataflow_setP7rtx_defS2_P8rtx_insnb 71309149
_ZL14var_debug_declP9tree_node 71369241
_ZL15loc_exp_dep_setP8variableP7rtx_defPS2_iP10hash_tableI15variable_hasherLb0E11xcallocatorE 74000109
_ZL23vt_expand_var_loc_chainP8variableP11bitmap_headPvPb 74000109
_ZL12track_expr_pP9tree_nodeb 75326442
_ZL13add_with_setsP8rtx_insnP10cselib_seti 75528457
_ZL22process_changed_valuesP10hash_tableI15variable_hasherLb0E11xcallocatorE 83496282
_ZL17attrs_list_insertPP5attrs11pointer_muxI9tree_node7rtx_defElPS4_ 84890232
_ZL11adjust_insnP15basic_block_defP8rtx_insn 86511900
_ZL10add_uses_1PP7rtx_defPv 88650145
_ZL16delete_slot_partP12dataflow_setP7rtx_defPP8variablel 89717816
_ZL21clobber_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_ElS2_ 93809372
_ZL21find_mem_expr_in_1pdvP9tree_nodeP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 94328703
_ZL12update_depth12expand_depthS_ 95796470
_ZL15adjust_mem_usesPP7rtx_defPv 96092596
_ZL16mem_dies_at_callP7rtx_def 96991233
_Z28variable_post_merge_new_valsPP8variableP16dfset_post_merge 97014058
_Z22canonicalize_vars_starPP8variableP12dataflow_set 97633007
_ZL26get_addr_from_global_cacheP7rtx_def 98669537
_ZL19shared_hash_destroyP11shared_hash 99414904
_ZL8val_bindP12dataflow_setP7rtx_defS2_b 101579930
_ZL21recover_dropped_1pauxP8variable 108045954
_ZL31next_non_note_insn_var_locationP8rtx_insn 113424500
_ZL17loc_exp_dep_clearP8variable 113733631
_ZL22emit_notes_for_changesP8rtx_insn15emit_note_whereP11shared_hash 115978672
_ZL35remove_value_from_changed_variablesP7rtx_def 122398180
_ZL17loc_exp_dep_allocP8variablei 133090168
_ZL31shared_hash_find_slot_unshare_1PP11shared_hash11pointer_muxI9tree_node7rtx_defEj13insert_option 133536630
_ZL34notify_dependents_of_changed_valueP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorEP3vecIS0_7va_heap6vl_ptrE 133799313
_ZL12dv_changed_p11pointer_muxI9tree_node7rtx_defE 134469407
_ZL33insn_stack_adjust_offset_pre_postP8rtx_insnPlS1_ 155788127
_ZL23variable_merge_over_curP8variableP11dfset_merge 159872112
_Z25var_track_values_to_stackPP8variableP3vecIP7rtx_def7va_heap6vl_ptrE 165782838
_ZL12dv_from_declP9tree_node 172765851
_ZL12find_use_valP7rtx_def12machine_modeP14count_use_info 178800803
_ZL21variable_from_dropped11pointer_muxI9tree_node7rtx_defE13insert_option 180903130
_ZL23variable_merge_over_srcP8variableP11dfset_merge 188443517
_ZL17set_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El15var_init_statusS2_13insert_option 210714518
_ZL21shared_hash_find_slotP11shared_hash11pointer_muxI9tree_node7rtx_defE 213700350
_ZL23shared_hash_find_slot_1P11shared_hash11pointer_muxI9tree_node7rtx_defEj 213700350
_ZL20variable_different_pP8variableS0_ 244871150
_ZL8add_usesP7rtx_defP14count_use_info 245439181
_Z28emit_notes_for_differences_2PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 250545484
_Z28emit_notes_for_differences_1PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 266451223
_Z28dataflow_set_remove_mem_locsPP8variableP12dataflow_set 277174780
_Z30dataflow_set_preserve_mem_locsPP8variableP12dataflow_set 277179560
_ZL17clobber_slot_partP12dataflow_setP7rtx_defPP8variablelS2_ 292469209
_ZL11adjust_memsP7rtx_defPKS_Pv 292804020
_ZL14set_dv_changed11pointer_muxI9tree_node7rtx_defEb 296274102
_ZL28onepart_variable_different_pP8variableS0_ 298236739
_ZL20variable_was_changedP8variableP12dataflow_set 349571812
_ZL8use_typeP7rtx_defP14count_use_infoP12machine_mode 365763429
_ZL13set_slot_partP12dataflow_setP7rtx_defPP8variable11pointer_muxI9tree_nodeS1_El15var_init_statusS2_ 373665417
_Z24canonicalize_values_markPP8variableP12dataflow_set 374905438
_ZL27find_variable_location_partP8variablelPi 383596763
_ZL21attrs_list_mpdv_unionPP5attrsS0_S0_ 385930064
_ZL11dv_from_rtxP7rtx_def 394245178
_ZL7loc_cmpP7rtx_defS0_ 407240483
_Z28canonicalize_loc_order_checkPP8variableP12dataflow_set 472538394
_Z24canonicalize_values_starPP8variableP12dataflow_set 550685900
_ZL12dv_onepart_p11pointer_muxI9tree_node7rtx_defE 581695304
_ZL25get_addr_from_local_cacheP12dataflow_setP7rtx_def 581989151
_ZL15var_loc_dep_vecP8variable 616990364
_ZL16var_regno_deleteP12dataflow_seti 621998848
_ZL30shared_hash_find_slot_noinsertP11shared_hash11pointer_muxI9tree_node7rtx_defE 629036817
_ZL20vt_canonicalize_addrP12dataflow_setP7rtx_def 665311610
_Z25drop_overlapping_mem_locsPP8variableP16overlapping_mems 1029455827
_ZL13dv_from_valueP7rtx_def 1079311798
_ZL18variable_htab_freePv 1176138687
_ZL17vt_canon_true_depP12dataflow_setP7rtx_defS2_S2_ 1265155846
_ZL15attrs_list_copyPP5attrsS0_ 3157963388
_ZL10dv_as_decl11pointer_muxI9tree_node7rtx_defE 6705345118
_ZL16attrs_list_clearPP5attrs 8759587168
_ZL11dv_as_value11pointer_muxI9tree_node7rtx_defE 14489537557
_ZL6dv_uid11pointer_muxI9tree_node7rtx_defE 19249924635

Generated by: LCOV version 2.1-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.