LCOV - code coverage report
Current view: top level - gcc - var-tracking.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 92.2 % 4737 4368
Test Date: 2025-11-22 14:42:49 Functions: 95.5 % 178 170
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
_Z22canonicalize_vars_starPP8variableP12dataflow_set 102861506
_Z22delete_vta_debug_insnsb 504265
_Z22dump_var_tracking_slotPP8variablePv 6
_Z22variable_tracking_mainv 504263
_Z24canonicalize_values_markPP8variableP12dataflow_set 400165983
_Z24canonicalize_values_starPP8variableP12dataflow_set 586469943
_Z25drop_overlapping_mem_locsPP8variableP16overlapping_mems 1147363290
_Z25var_track_values_to_stackPP8variableP3vecIP7rtx_def7va_heap6vl_ptrE 174918954
_Z27emit_note_insn_var_locationPP8variableP14emit_note_data 57880242
_Z27make_pass_variable_trackingPN3gcc7contextE 289302
_Z28canonicalize_loc_order_checkPP8variableP12dataflow_set 503027440
_Z28dataflow_set_remove_mem_locsPP8variableP12dataflow_set 287518118
_Z28emit_notes_for_differences_1PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 285912163
_Z28emit_notes_for_differences_2PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 269245504
_Z28variable_post_merge_new_valsPP8variableP16dfset_post_merge 102197341
_Z29variable_post_merge_perm_valsPP8variableP16dfset_post_merge 664165
_Z30dataflow_set_preserve_mem_locsPP8variableP12dataflow_set 287523362
_Z32local_get_addr_clear_given_valueRKP7rtx_defPS0_S0_ 0
_Z8debug_dv11pointer_muxI9tree_node7rtx_defE 0
_ZL10add_storesP7rtx_defPKS_Pv 48481843
_ZL10add_uses_1PP7rtx_defPv 93199407
_ZL10dv_as_decl11pointer_muxI9tree_node7rtx_defE 7265807081
_ZL10reverse_opP7rtx_defPKS_P8rtx_insn 32234997
_ZL11adjust_insnP15basic_block_defP8rtx_insn 91306769
_ZL11adjust_memsP7rtx_defPKS_Pv 308780855
_ZL11dv_as_value11pointer_muxI9tree_node7rtx_defE 15494904598
_ZL11dv_from_rtxP7rtx_def 417281861
_ZL11log_op_typeP7rtx_defP15basic_block_defP8rtx_insn20micro_operation_typeP8_IO_FILE 18
_ZL11track_loc_pP7rtx_defP9tree_node8poly_intILj1ElEbP12machine_modePl 42422704
_ZL11val_resolveP12dataflow_setP7rtx_defS2_P8rtx_insn 41928310
_ZL11var_lowpart12machine_modeP7rtx_def 2848866
_ZL11var_mem_setP12dataflow_setP7rtx_def15var_init_statusS2_ 70557
_ZL11var_reg_setP12dataflow_setP7rtx_def15var_init_statusS2_ 1784972
_ZL11vt_finalizev 504262
_ZL12dv_changed_p11pointer_muxI9tree_node7rtx_defE 143163137
_ZL12dv_from_declP9tree_node 183916668
_ZL12dv_onepart_p11pointer_muxI9tree_node7rtx_defE 614854501
_ZL12find_use_valP7rtx_def12machine_modeP14count_use_info 185258742
_ZL12track_expr_pP9tree_nodeb 79623944
_ZL12update_depth12expand_depthS_ 101732839
_ZL13add_with_setsP8rtx_insnP10cselib_seti 79894724
_ZL13dv_from_valueP7rtx_def 1160188373
_ZL13set_slot_partP12dataflow_setP7rtx_defPP8variable11pointer_muxI9tree_nodeS1_El15var_init_statusS2_ 409772391
_ZL13vt_emit_notesv 504184
_ZL13vt_expand_locP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 4161080
_ZL13vt_initializev 504262
_ZL14get_init_valueP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_E 186558
_ZL14int_mem_offsetPK7rtx_def 21237662
_ZL14preserve_valueP10cselib_val 42940241
_ZL14set_dv_changed11pointer_muxI9tree_node7rtx_defEb 313232406
_ZL14track_offset_p8poly_intILj1ElEPl 0
_ZL14var_debug_declP9tree_node 74186955
_ZL14var_mem_deleteP12dataflow_setP7rtx_defb 6
_ZL14var_reg_deleteP12dataflow_setP7rtx_defb 62805001
_ZL14variable_unionP8variableP12dataflow_set 2113694
_ZL15adjust_mem_usesPP7rtx_defPv 101369662
_ZL15attrs_list_copyPP5attrsS0_ 3309781328
_ZL15dump_attrs_listP5attrs 4
_ZL15find_src_statusP12dataflow_setP7rtx_def 178233
_ZL15loc_exp_dep_setP8variableP7rtx_defPS2_iP10hash_tableI15variable_hasherLb0E11xcallocatorE 78457148
_ZL15var_loc_dep_vecP8variable 655296232
_ZL15vt_expand_1pvarP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 37428117
_ZL16attrs_list_clearPP5attrs 9177298080
_ZL16attrs_list_unionPP5attrsS0_ 11776
_ZL16delete_slot_partP12dataflow_setP7rtx_defPP8variablel 93357184
_ZL16emit_notes_in_bbP15basic_block_defP12dataflow_set 7515466
_ZL16find_loc_in_1pdvP7rtx_defP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 15506071
_ZL16find_src_set_srcP12dataflow_setP7rtx_def 143317
_ZL16mem_dies_at_callP7rtx_def 97785272
_ZL16rtx_debug_expr_pPK7rtx_def 35434
_ZL16shared_hash_findP11shared_hash11pointer_muxI9tree_node7rtx_defE 56646332
_ZL16unshare_variableP12dataflow_setPP8variableS2_15var_init_status 58734141
_ZL16var_mem_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 40078969
_ZL16var_reg_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 68323953
_ZL16var_regno_deleteP12dataflow_seti 634127655
_ZL16vt_init_cfa_basev 503146
_ZL17adjust_mem_storesP7rtx_defPKS_Pv 45240053
_ZL17attrs_list_insertPP5attrs11pointer_muxI9tree_node7rtx_defElPS4_ 87967977
_ZL17attrs_list_memberP5attrs11pointer_muxI9tree_node7rtx_defEl 0
_ZL17clobber_slot_partP12dataflow_setP7rtx_defPP8variablelS2_ 318321022
_ZL17dataflow_set_copyP12dataflow_setS0_ 35975884
_ZL17dataflow_set_initP12dataflow_set 31744118
_ZL17dump_dataflow_setP12dataflow_set 4
_ZL17loc_exp_dep_allocP8variablei 141370965
_ZL17loc_exp_dep_clearP8variable 120252254
_ZL17set_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El15var_init_statusS2_13insert_option 224698257
_ZL17use_narrower_modeP7rtx_def15scalar_int_modeS1_ 48
_ZL17vt_canon_true_depP12dataflow_setP7rtx_defS2_S2_ 1423643649
_ZL17vt_find_locationsv 504185
_ZL18dataflow_set_clearP12dataflow_set 32033238
_ZL18dataflow_set_mergeP12dataflow_setS0_ 4402783
_ZL18dataflow_set_unionP12dataflow_setS0_ 128
_ZL18dump_dataflow_setsv 1
_ZL18loc_exp_insert_depP8variableP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 62962477
_ZL18non_suitable_constPK7rtx_def 82861
_ZL18record_entry_valueP10cselib_valP7rtx_def 692325
_ZL18variable_htab_freePv 1252784768
_ZL19compute_bb_dataflowP15basic_block_def 9486840
_ZL19compute_cfa_pointer8poly_intILj1ElE 20605551
_ZL19init_attrs_list_setPP5attrs 0
_ZL19shared_hash_destroyP11shared_hash 104163066
_ZL19shared_hash_unshareP11shared_hash 17033887
_ZL20dataflow_set_destroyP12dataflow_set 31744118
_ZL20delete_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El 55881310
_ZL20intersect_loc_chainsP7rtx_defPP14location_chainP11dfset_mergeS2_P8variable 36997640
_ZL20same_variable_part_pP7rtx_defP9tree_node8poly_intILj1ElE 184718
_ZL20variable_different_pP8variableS0_ 263468636
_ZL20variable_was_changedP8variableP12dataflow_set 369642845
_ZL20vt_canonicalize_addrP12dataflow_setP7rtx_def 694978582
_ZL20vt_debug_insns_localb 0
_ZL20vt_stack_adjustmentsv 480271
_ZL21attrs_list_mpdv_unionPP5attrsS0_S0_ 405056036
_ZL21clobber_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_ElS2_ 100471113
_ZL21delete_vta_debug_insnP8rtx_insn 37205268
_ZL21find_mem_expr_in_1pdvP9tree_nodeP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 98369860
_ZL21recover_dropped_1pauxP8variable 114105641
_ZL21reemit_marker_as_noteP8rtx_insn 11413305
_ZL21shared_hash_find_slotP11shared_hash11pointer_muxI9tree_node7rtx_defE 227723226
_ZL21variable_from_dropped11pointer_muxI9tree_node7rtx_defE13insert_option 190955558
_ZL22dataflow_set_differentP12dataflow_setS0_ 9486840
_ZL22emit_notes_for_changesP8rtx_insn15emit_note_whereP11shared_hash 122307211
_ZL22get_tracked_reg_offsetP7rtx_def 2244955
_ZL22prepare_call_argumentsP15basic_block_defP8rtx_insn 3198085
_ZL22process_changed_valuesP10hash_tableI15variable_hasherLb0E11xcallocatorE 87600787
_ZL22use_narrower_mode_testP7rtx_defPKS_ 7779
_ZL22var_mem_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 10067
_ZL22var_reg_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 413250
_ZL22vt_expand_loc_callbackP7rtx_defP11bitmap_headiPv 74503966
_ZL22vt_get_decl_and_offsetP7rtx_defPP9tree_nodeP8poly_intILj1ElE 979931
_ZL23dataflow_set_equiv_regsP12dataflow_set 9486738
_ZL23negative_power_of_two_pl 0
_ZL23remove_duplicate_valuesP8variable 706367
_ZL23shared_hash_find_slot_1P11shared_hash11pointer_muxI9tree_node7rtx_defEj 227723226
_ZL23variable_merge_over_curP8variableP11dfset_merge 170417301
_ZL23variable_merge_over_srcP8variableP11dfset_merge 200172580
_ZL23vt_expand_var_loc_chainP8variableP11bitmap_headPvPb 78457148
_ZL24clobber_overlapping_memsP12dataflow_setP7rtx_def 19611956
_ZL24insert_into_intersectionPP14location_chainP7rtx_def15var_init_status 41417015
_ZL24replace_expr_with_valuesP7rtx_def 54025386
_ZL24variable_tracking_main_1v 504263
_ZL24vt_get_canonicalize_baseP7rtx_def 10372685
_ZL25get_addr_from_local_cacheP12dataflow_setP7rtx_def 609011170
_ZL25variable_part_different_pP13variable_partS0_ 703274
_ZL25vt_add_function_parameterP9tree_node 1007790
_ZL26dataflow_post_merge_adjustP12dataflow_setPS0_ 2828870
_ZL26dataflow_set_clear_at_callP12dataflow_setP8rtx_insn 6956570
_ZL26emit_notes_for_differencesP8rtx_insnP12dataflow_setS2_ 7515466
_ZL26get_addr_from_global_cacheP7rtx_def 103147711
_ZL26tracked_record_parameter_pP9tree_node 4322603
_ZL26vt_add_function_parametersv 504185
_ZL27find_variable_location_partP8variablelPi 413186698
_ZL27variable_union_info_cmp_posPKvS0_ 231559
_ZL28onepart_variable_different_pP8variableS0_ 316478505
_ZL28stack_adjust_offset_pre_postP7rtx_defPlS1_ 68695592
_ZL29shared_hash_find_slot_unsharePP11shared_hash11pointer_muxI9tree_node7rtx_defE13insert_option 17071119
_ZL30shared_hash_find_slot_noinsertP11shared_hash11pointer_muxI9tree_node7rtx_defE 683081938
_ZL31next_non_note_insn_var_locationP8rtx_insn 119075274
_ZL31shared_hash_find_slot_unshare_1PP11shared_hash11pointer_muxI9tree_node7rtx_defEj13insert_option 140867205
_ZL31stack_adjust_offset_pre_post_cbP7rtx_defS0_S0_S0_S0_Pv 5337247
_ZL33dump_onepart_variable_differencesP8variableS0_ 0
_ZL33insn_stack_adjust_offset_pre_postP8rtx_insnPlS1_ 163869795
_ZL34notify_dependents_of_changed_valueP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorEP3vecIS0_7va_heap6vl_ptrE 141183006
_ZL35notify_dependents_of_resolved_valueP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 33681201
_ZL35remove_value_from_changed_variablesP7rtx_def 128950656
_ZL36resolve_expansions_pending_recursionP3vecIP7rtx_def7va_heap6vl_ptrE 41589194
_ZL6dv_uid11pointer_muxI9tree_node7rtx_defE 20699176493
_ZL7loc_cmpP7rtx_defS0_ 512111907
_ZL8add_usesP7rtx_defP14count_use_info 258527547
_ZL8dump_varP8variable 9
_ZL8use_typeP7rtx_defP14count_use_infoP12machine_mode 383134684
_ZL8val_bindP12dataflow_setP7rtx_defS2_b 105828118
_ZL9dump_varsP10hash_tableI15variable_hasherLb0E11xcallocatorE 4
_ZL9dv_as_rtx11pointer_muxI9tree_node7rtx_defE 12232350
_ZL9val_resetP12dataflow_set11pointer_muxI9tree_node7rtx_defE 42214920
_ZL9val_storeP12dataflow_setP7rtx_defS2_P8rtx_insnb 74377485
_ZL9vars_copyP10hash_tableI15variable_hasherLb0E11xcallocatorES3_ 17033887
_ZN12_GLOBAL__N_122pass_variable_tracking4gateEP8function 1472109
_ZN12_GLOBAL__N_122pass_variable_tracking7executeEP8function 504263

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.