LCOV - code coverage report
Current view: top level - gcc - var-tracking.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 92.4 % 4739 4377
Test Date: 2026-03-28 14:25:54 Functions: 98.3 % 178 175
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z22canonicalize_vars_starPP8variableP12dataflow_set 104773738
_Z22delete_vta_debug_insnsb 496173
_Z22dump_var_tracking_slotPP8variablePv 6
_Z22variable_tracking_mainv 496171
_Z24canonicalize_values_markPP8variableP12dataflow_set 402509284
_Z24canonicalize_values_starPP8variableP12dataflow_set 591085124
_Z25drop_overlapping_mem_locsPP8variableP16overlapping_mems 1159077368
_Z25var_track_values_to_stackPP8variableP3vecIP7rtx_def7va_heap6vl_ptrE 172512840
_Z27emit_note_insn_var_locationPP8variableP14emit_note_data 58782354
_Z27make_pass_variable_trackingPN3gcc7contextE 287872
_Z28canonicalize_loc_order_checkPP8variableP12dataflow_set 507282973
_Z28dataflow_set_remove_mem_locsPP8variableP12dataflow_set 293020910
_Z28emit_notes_for_differences_1PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 287822618
_Z28emit_notes_for_differences_2PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 271154472
_Z28variable_post_merge_new_valsPP8variableP16dfset_post_merge 104148322
_Z29variable_post_merge_perm_valsPP8variableP16dfset_post_merge 625416
_Z30dataflow_set_preserve_mem_locsPP8variableP12dataflow_set 293025749
_Z32local_get_addr_clear_given_valueRKP7rtx_defPS0_S0_ 0
_Z8debug_dv11pointer_muxI9tree_node7rtx_defE 0
_ZL10add_storesP7rtx_defPKS_Pv 47342767
_ZL10add_uses_1PP7rtx_defPv 91983842
_ZL10dv_as_decl11pointer_muxI9tree_node7rtx_defE 7411975139
_ZL10reverse_opP7rtx_defPKS_P8rtx_insn 31423651
_ZL11adjust_insnP15basic_block_defP8rtx_insn 89875653
_ZL11adjust_memsP7rtx_defPKS_Pv 304133113
_ZL11dv_as_value11pointer_muxI9tree_node7rtx_defE 15364599925
_ZL11dv_from_rtxP7rtx_def 411111875
_ZL11log_op_typeP7rtx_defP15basic_block_defP8rtx_insn20micro_operation_typeP8_IO_FILE 16
_ZL11track_loc_pP7rtx_defP9tree_node8poly_intILj1ElEbP12machine_modePl 42084836
_ZL11val_resolveP12dataflow_setP7rtx_defS2_P8rtx_insn 41072647
_ZL11var_lowpart12machine_modeP7rtx_def 2746400
_ZL11var_mem_setP12dataflow_setP7rtx_def15var_init_statusS2_ 70686
_ZL11var_reg_setP12dataflow_setP7rtx_def15var_init_statusS2_ 1622085
_ZL11vt_finalizev 496170
_ZL12dv_changed_p11pointer_muxI9tree_node7rtx_defE 144099194
_ZL12dv_from_declP9tree_node 181990784
_ZL12dv_onepart_p11pointer_muxI9tree_node7rtx_defE 608851782
_ZL12find_use_valP7rtx_def12machine_modeP14count_use_info 181835785
_ZL12track_expr_pP9tree_nodeb 79218967
_ZL12update_depth12expand_depthS_ 101944982
_ZL13add_with_setsP8rtx_insnP10cselib_seti 78868148
_ZL13dv_from_valueP7rtx_def 1164864431
_ZL13set_slot_partP12dataflow_setP7rtx_defPP8variable11pointer_muxI9tree_nodeS1_El15var_init_statusS2_ 410668982
_ZL13vt_emit_notesv 496102
_ZL13vt_expand_locP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 3995546
_ZL13vt_initializev 496170
_ZL14get_init_valueP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_E 174419
_ZL14int_mem_offsetPK7rtx_def 20912498
_ZL14preserve_valueP10cselib_val 41947422
_ZL14set_dv_changed11pointer_muxI9tree_node7rtx_defEb 310595444
_ZL14track_offset_p8poly_intILj1ElEPl 17784071
_ZL14var_debug_declP9tree_node 72952105
_ZL14var_mem_deleteP12dataflow_setP7rtx_defb 6
_ZL14var_reg_deleteP12dataflow_setP7rtx_defb 62392387
_ZL14variable_unionP8variableP12dataflow_set 2004532
_ZL15adjust_mem_usesPP7rtx_defPv 99796365
_ZL15attrs_list_copyPP5attrsS0_ 3235103824
_ZL15dump_attrs_listP5attrs 4
_ZL15find_src_statusP12dataflow_setP7rtx_def 166089
_ZL15loc_exp_dep_setP8variableP7rtx_defPS2_iP10hash_tableI15variable_hasherLb0E11xcallocatorE 78224443
_ZL15var_loc_dep_vecP8variable 654581105
_ZL15vt_expand_1pvarP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 38097053
_ZL16attrs_list_clearPP5attrs 8969061232
_ZL16attrs_list_unionPP5attrsS0_ 11224
_ZL16delete_slot_partP12dataflow_setP7rtx_defPP8variablel 91075178
_ZL16emit_notes_in_bbP15basic_block_defP12dataflow_set 7340889
_ZL16find_loc_in_1pdvP7rtx_defP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 15438962
_ZL16find_src_set_srcP12dataflow_setP7rtx_def 133322
_ZL16mem_dies_at_callP7rtx_def 97102185
_ZL16rtx_debug_expr_pPK7rtx_def 35448
_ZL16shared_hash_findP11shared_hash11pointer_muxI9tree_node7rtx_defE 55640466
_ZL16unshare_variableP12dataflow_setPP8variableS2_15var_init_status 57814399
_ZL16var_mem_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 39380938
_ZL16var_reg_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 66208229
_ZL16var_regno_deleteP12dataflow_seti 622638892
_ZL16vt_init_cfa_basev 495072
_ZL17adjust_mem_storesP7rtx_defPKS_Pv 44147785
_ZL17attrs_list_insertPP5attrs11pointer_muxI9tree_node7rtx_defElPS4_ 85605856
_ZL17attrs_list_memberP5attrs11pointer_muxI9tree_node7rtx_defEl 957178
_ZL17clobber_slot_partP12dataflow_setP7rtx_defPP8variablelS2_ 322773781
_ZL17dataflow_set_copyP12dataflow_setS0_ 35164172
_ZL17dataflow_set_initP12dataflow_set 31028497
_ZL17dump_dataflow_setP12dataflow_set 4
_ZL17loc_exp_dep_allocP8variablei 141199991
_ZL17loc_exp_dep_clearP8variable 119701165
_ZL17set_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El15var_init_statusS2_13insert_option 222793308
_ZL17use_narrower_modeP7rtx_def15scalar_int_modeS1_ 44
_ZL17vt_canon_true_depP12dataflow_setP7rtx_defS2_S2_ 1435391795
_ZL17vt_find_locationsv 496103
_ZL18dataflow_set_clearP12dataflow_set 31297127
_ZL18dataflow_set_mergeP12dataflow_setS0_ 4306552
_ZL18dataflow_set_unionP12dataflow_setS0_ 122
_ZL18dump_dataflow_setsv 1
_ZL18loc_exp_insert_depP8variableP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 63035810
_ZL18non_suitable_constPK7rtx_def 83647
_ZL18record_entry_valueP10cselib_valP7rtx_def 672837
_ZL18variable_htab_freePv 1255212894
_ZL19compute_bb_dataflowP15basic_block_def 9274460
_ZL19compute_cfa_pointer8poly_intILj1ElE 20126502
_ZL19init_attrs_list_setPP5attrs 31028497
_ZL19shared_hash_destroyP11shared_hash 101803737
_ZL19shared_hash_unshareP11shared_hash 16639826
_ZL20dataflow_set_destroyP12dataflow_set 31028497
_ZL20delete_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El 54243428
_ZL20intersect_loc_chainsP7rtx_defPP14location_chainP11dfset_mergeS2_P8variable 37517292
_ZL20same_variable_part_pP7rtx_defP9tree_node8poly_intILj1ElE 176920
_ZL20variable_different_pP8variableS0_ 265847414
_ZL20variable_was_changedP8variableP12dataflow_set 365410824
_ZL20vt_canonicalize_addrP12dataflow_setP7rtx_def 690268898
_ZL20vt_debug_insns_localb 496169
_ZL20vt_stack_adjustmentsv 472503
_ZL21attrs_list_mpdv_unionPP5attrsS0_S0_ 396202784
_ZL21clobber_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_ElS2_ 100010247
_ZL21delete_vta_debug_insnP8rtx_insn 37136897
_ZL21find_mem_expr_in_1pdvP9tree_nodeP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 102221119
_ZL21recover_dropped_1pauxP8variable 112440835
_ZL21reemit_marker_as_noteP8rtx_insn 11008432
_ZL21shared_hash_find_slotP11shared_hash11pointer_muxI9tree_node7rtx_defE 225655784
_ZL21variable_from_dropped11pointer_muxI9tree_node7rtx_defE13insert_option 187631209
_ZL22dataflow_set_differentP12dataflow_setS0_ 9274460
_ZL22emit_notes_for_changesP8rtx_insn15emit_note_whereP11shared_hash 120617381
_ZL22get_tracked_reg_offsetP7rtx_def 2061027
_ZL22prepare_call_argumentsP15basic_block_defP8rtx_insn 3141934
_ZL22process_changed_valuesP10hash_tableI15variable_hasherLb0E11xcallocatorE 85958505
_ZL22use_narrower_mode_testP7rtx_defPKS_ 6672
_ZL22var_mem_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 10317
_ZL22var_reg_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 394245
_ZL22vt_expand_loc_callbackP7rtx_defP11bitmap_headiPv 74195372
_ZL22vt_get_decl_and_offsetP7rtx_defPP9tree_nodeP8poly_intILj1ElE 962021
_ZL23dataflow_set_equiv_regsP12dataflow_set 9274363
_ZL23negative_power_of_two_pl 197202
_ZL23remove_duplicate_valuesP8variable 667377
_ZL23shared_hash_find_slot_1P11shared_hash11pointer_muxI9tree_node7rtx_defEj 225655784
_ZL23variable_merge_over_curP8variableP11dfset_merge 171985836
_ZL23variable_merge_over_srcP8variableP11dfset_merge 201201743
_ZL23vt_expand_var_loc_chainP8variableP11bitmap_headPvPb 78224443
_ZL24clobber_overlapping_memsP12dataflow_setP7rtx_def 19369026
_ZL24insert_into_intersectionPP14location_chainP7rtx_def15var_init_status 42104477
_ZL24replace_expr_with_valuesP7rtx_def 53125811
_ZL24variable_tracking_main_1v 496171
_ZL24vt_get_canonicalize_baseP7rtx_def 10275001
_ZL25get_addr_from_local_cacheP12dataflow_setP7rtx_def 605692106
_ZL25variable_part_different_pP13variable_partS0_ 655481
_ZL25vt_add_function_parameterP9tree_node 989745
_ZL26dataflow_post_merge_adjustP12dataflow_setPS0_ 2790275
_ZL26dataflow_set_clear_at_callP12dataflow_setP8rtx_insn 6834825
_ZL26emit_notes_for_differencesP8rtx_insnP12dataflow_setS2_ 7340889
_ZL26get_addr_from_global_cacheP7rtx_def 101700977
_ZL26tracked_record_parameter_pP9tree_node 4013118
_ZL26vt_add_function_parametersv 496103
_ZL27find_variable_location_partP8variablelPi 415204809
_ZL27variable_union_info_cmp_posPKvS0_ 228084
_ZL28onepart_variable_different_pP8variableS0_ 319091251
_ZL28stack_adjust_offset_pre_postP7rtx_defPlS1_ 67310024
_ZL29shared_hash_find_slot_unsharePP11shared_hash11pointer_muxI9tree_node7rtx_defE13insert_option 16678162
_ZL30shared_hash_find_slot_noinsertP11shared_hash11pointer_muxI9tree_node7rtx_defE 687958982
_ZL31next_non_note_insn_var_locationP8rtx_insn 117531839
_ZL31shared_hash_find_slot_unshare_1PP11shared_hash11pointer_muxI9tree_node7rtx_defEj13insert_option 141739694
_ZL31stack_adjust_offset_pre_post_cbP7rtx_defS0_S0_S0_S0_Pv 5281086
_ZL33dump_onepart_variable_differencesP8variableS0_ 0
_ZL33insn_stack_adjust_offset_pre_postP8rtx_insnPlS1_ 161512204
_ZL34notify_dependents_of_changed_valueP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorEP3vecIS0_7va_heap6vl_ptrE 138105655
_ZL35notify_dependents_of_resolved_valueP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 32930059
_ZL35remove_value_from_changed_variablesP7rtx_def 126073956
_ZL36resolve_expansions_pending_recursionP3vecIP7rtx_def7va_heap6vl_ptrE 42092595
_ZL6dv_uid11pointer_muxI9tree_node7rtx_defE 20720216528
_ZL7loc_cmpP7rtx_defS0_ 519093394
_ZL8add_usesP7rtx_defP14count_use_info 254931189
_ZL8dump_varP8variable 9
_ZL8use_typeP7rtx_defP14count_use_infoP12machine_mode 376915458
_ZL8val_bindP12dataflow_setP7rtx_defS2_b 103215511
_ZL9dump_varsP10hash_tableI15variable_hasherLb0E11xcallocatorE 4
_ZL9dv_as_rtx11pointer_muxI9tree_node7rtx_defE 12031699
_ZL9val_resetP12dataflow_set11pointer_muxI9tree_node7rtx_defE 41353616
_ZL9val_storeP12dataflow_setP7rtx_defS2_P8rtx_insnb 72589853
_ZL9vars_copyP10hash_tableI15variable_hasherLb0E11xcallocatorES3_ 16639826
_ZN12_GLOBAL__N_122pass_variable_tracking4gateEP8function 1480955
_ZN12_GLOBAL__N_122pass_variable_tracking7executeEP8function 496171

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.