LCOV - code coverage report
Current view: top level - gcc - var-tracking.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 92.0 % 4737 4357
Test Date: 2025-06-21 16:26:05 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
_Z22canonicalize_vars_starPP8variableP12dataflow_set 100577702
_Z22delete_vta_debug_insnsb 496678
_Z22dump_var_tracking_slotPP8variablePv 6
_Z22variable_tracking_mainv 496676
_Z24canonicalize_values_markPP8variableP12dataflow_set 386925459
_Z24canonicalize_values_starPP8variableP12dataflow_set 567244553
_Z25drop_overlapping_mem_locsPP8variableP16overlapping_mems 1058208250
_Z25var_track_values_to_stackPP8variableP3vecIP7rtx_def7va_heap6vl_ptrE 170969720
_Z27emit_note_insn_var_locationPP8variableP14emit_note_data 56556036
_Z27make_pass_variable_trackingPN3gcc7contextE 285081
_Z28canonicalize_loc_order_checkPP8variableP12dataflow_set 487503110
_Z28dataflow_set_remove_mem_locsPP8variableP12dataflow_set 282450776
_Z28emit_notes_for_differences_1PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 274527264
_Z28emit_notes_for_differences_2PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 258076619
_Z28variable_post_merge_new_valsPP8variableP16dfset_post_merge 99922508
_Z29variable_post_merge_perm_valsPP8variableP16dfset_post_merge 655194
_Z30dataflow_set_preserve_mem_locsPP8variableP12dataflow_set 282455453
_Z32local_get_addr_clear_given_valueRKP7rtx_defPS0_S0_ 0
_Z8debug_dv11pointer_muxI9tree_node7rtx_defE 0
_ZL10add_storesP7rtx_defPKS_Pv 47713902
_ZL10add_uses_1PP7rtx_defPv 90761325
_ZL10dv_as_decl11pointer_muxI9tree_node7rtx_defE 6985116237
_ZL10reverse_opP7rtx_defPKS_P8rtx_insn 31606504
_ZL11adjust_insnP15basic_block_defP8rtx_insn 89214741
_ZL11adjust_memsP7rtx_defPKS_Pv 300413711
_ZL11dv_as_value11pointer_muxI9tree_node7rtx_defE 14975222256
_ZL11dv_from_rtxP7rtx_def 407399098
_ZL11log_op_typeP7rtx_defP15basic_block_defP8rtx_insn20micro_operation_typeP8_IO_FILE 18
_ZL11track_loc_pP7rtx_defP9tree_node8poly_intILj1ElEbP12machine_modePl 41720381
_ZL11val_resolveP12dataflow_setP7rtx_defS2_P8rtx_insn 40972452
_ZL11var_lowpart12machine_modeP7rtx_def 2880746
_ZL11var_mem_setP12dataflow_setP7rtx_def15var_init_statusS2_ 71145
_ZL11var_reg_setP12dataflow_setP7rtx_def15var_init_statusS2_ 1815699
_ZL11vt_finalizev 496675
_ZL12dv_changed_p11pointer_muxI9tree_node7rtx_defE 139991128
_ZL12dv_from_declP9tree_node 180115043
_ZL12dv_onepart_p11pointer_muxI9tree_node7rtx_defE 600096709
_ZL12find_use_valP7rtx_def12machine_modeP14count_use_info 181811527
_ZL12track_expr_pP9tree_nodeb 77427650
_ZL12update_depth12expand_depthS_ 99456885
_ZL13add_with_setsP8rtx_insnP10cselib_seti 77658834
_ZL13dv_from_valueP7rtx_def 1117145916
_ZL13set_slot_partP12dataflow_setP7rtx_defPP8variable11pointer_muxI9tree_nodeS1_El15var_init_statusS2_ 385855567
_ZL13vt_emit_notesv 496591
_ZL13vt_expand_locP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 4132787
_ZL13vt_initializev 496675
_ZL14get_init_valueP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_E 199955
_ZL14int_mem_offsetPK7rtx_def 21066809
_ZL14preserve_valueP10cselib_val 42069318
_ZL14set_dv_changed11pointer_muxI9tree_node7rtx_defEb 306564940
_ZL14track_offset_p8poly_intILj1ElEPl 0
_ZL14var_debug_declP9tree_node 73184580
_ZL14var_mem_deleteP12dataflow_setP7rtx_defb 0
_ZL14var_reg_deleteP12dataflow_setP7rtx_defb 61156799
_ZL14variable_unionP8variableP12dataflow_set 2148232
_ZL15adjust_mem_usesPP7rtx_defPv 99095176
_ZL15attrs_list_copyPP5attrsS0_ 3246993628
_ZL15dump_attrs_listP5attrs 4
_ZL15find_src_statusP12dataflow_setP7rtx_def 191926
_ZL15loc_exp_dep_setP8variableP7rtx_defPS2_iP10hash_tableI15variable_hasherLb0E11xcallocatorE 76819158
_ZL15var_loc_dep_vecP8variable 641751240
_ZL15vt_expand_1pvarP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 36478857
_ZL16attrs_list_clearPP5attrs 8997730364
_ZL16attrs_list_unionPP5attrsS0_ 11684
_ZL16delete_slot_partP12dataflow_setP7rtx_defPP8variablel 92196375
_ZL16emit_notes_in_bbP15basic_block_defP12dataflow_set 7357436
_ZL16find_loc_in_1pdvP7rtx_defP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 15222120
_ZL16find_src_set_srcP12dataflow_setP7rtx_def 151313
_ZL16mem_dies_at_callP7rtx_def 98067935
_ZL16rtx_debug_expr_pPK7rtx_def 35739
_ZL16shared_hash_findP11shared_hash11pointer_muxI9tree_node7rtx_defE 54942952
_ZL16unshare_variableP12dataflow_setPP8variableS2_15var_init_status 56867291
_ZL16var_mem_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 39064750
_ZL16var_reg_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 67486932
_ZL16var_regno_deleteP12dataflow_seti 632448827
_ZL16vt_init_cfa_basev 495558
_ZL17adjust_mem_storesP7rtx_defPKS_Pv 44491846
_ZL17attrs_list_insertPP5attrs11pointer_muxI9tree_node7rtx_defElPS4_ 86724231
_ZL17attrs_list_memberP5attrs11pointer_muxI9tree_node7rtx_defEl 0
_ZL17clobber_slot_partP12dataflow_setP7rtx_defPP8variablelS2_ 304783133
_ZL17dataflow_set_copyP12dataflow_setS0_ 35293409
_ZL17dataflow_set_initP12dataflow_set 31123675
_ZL17dump_dataflow_setP12dataflow_set 4
_ZL17loc_exp_dep_allocP8variablei 138394024
_ZL17loc_exp_dep_clearP8variable 117989213
_ZL17set_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El15var_init_statusS2_13insert_option 216992372
_ZL17use_narrower_modeP7rtx_def15scalar_int_modeS1_ 42
_ZL17vt_canon_true_depP12dataflow_setP7rtx_defS2_S2_ 1302273360
_ZL17vt_find_locationsv 496592
_ZL18dataflow_set_clearP12dataflow_set 31384333
_ZL18dataflow_set_mergeP12dataflow_setS0_ 4318356
_ZL18dataflow_set_unionP12dataflow_setS0_ 127
_ZL18dump_dataflow_setsv 1
_ZL18loc_exp_insert_depP8variableP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 61627932
_ZL18non_suitable_constPK7rtx_def 81933
_ZL18record_entry_valueP10cselib_valP7rtx_def 692182
_ZL18variable_htab_freePv 1212259829
_ZL19compute_bb_dataflowP15basic_block_def 9312025
_ZL19compute_cfa_pointer8poly_intILj1ElE 20409117
_ZL19init_attrs_list_setPP5attrs 0
_ZL19shared_hash_destroyP11shared_hash 102126957
_ZL19shared_hash_unshareP11shared_hash 16697896
_ZL20dataflow_set_destroyP12dataflow_set 31123675
_ZL20delete_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El 55497000
_ZL20intersect_loc_chainsP7rtx_defPP14location_chainP11dfset_mergeS2_P8variable 34663927
_ZL20same_variable_part_pP7rtx_defP9tree_node8poly_intILj1ElE 204613
_ZL20variable_different_pP8variableS0_ 251795553
_ZL20variable_was_changedP8variableP12dataflow_set 360437040
_ZL20vt_canonicalize_addrP12dataflow_setP7rtx_def 679164072
_ZL20vt_debug_insns_localb 0
_ZL20vt_stack_adjustmentsv 473482
_ZL21attrs_list_mpdv_unionPP5attrsS0_S0_ 397288752
_ZL21clobber_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_ElS2_ 97395384
_ZL21delete_vta_debug_insnP8rtx_insn 35712023
_ZL21find_mem_expr_in_1pdvP9tree_nodeP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 98379452
_ZL21recover_dropped_1pauxP8variable 111319772
_ZL21reemit_marker_as_noteP8rtx_insn 11557440
_ZL21shared_hash_find_slotP11shared_hash11pointer_muxI9tree_node7rtx_defE 220049320
_ZL21variable_from_dropped11pointer_muxI9tree_node7rtx_defE13insert_option 187048850
_ZL22dataflow_set_differentP12dataflow_setS0_ 9312025
_ZL22emit_notes_for_changesP8rtx_insn15emit_note_whereP11shared_hash 118921317
_ZL22get_tracked_reg_offsetP7rtx_def 2331382
_ZL22prepare_call_argumentsP15basic_block_defP8rtx_insn 3182626
_ZL22process_changed_valuesP10hash_tableI15variable_hasherLb0E11xcallocatorE 85764679
_ZL22use_narrower_mode_testP7rtx_defPKS_ 7619
_ZL22var_mem_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 9963
_ZL22var_reg_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 469192
_ZL22vt_expand_loc_callbackP7rtx_defP11bitmap_headiPv 73040419
_ZL22vt_get_decl_and_offsetP7rtx_defPP9tree_nodeP8poly_intILj1ElE 974831
_ZL23dataflow_set_equiv_regsP12dataflow_set 9311923
_ZL23negative_power_of_two_pl 0
_ZL23remove_duplicate_valuesP8variable 698407
_ZL23shared_hash_find_slot_1P11shared_hash11pointer_muxI9tree_node7rtx_defEj 220049320
_ZL23variable_merge_over_curP8variableP11dfset_merge 164908029
_ZL23variable_merge_over_srcP8variableP11dfset_merge 194325953
_ZL23vt_expand_var_loc_chainP8variableP11bitmap_headPvPb 76819158
_ZL24clobber_overlapping_memsP12dataflow_setP7rtx_def 19106874
_ZL24insert_into_intersectionPP14location_chainP7rtx_def15var_init_status 38168893
_ZL24replace_expr_with_valuesP7rtx_def 52876499
_ZL24variable_tracking_main_1v 496676
_ZL24vt_get_canonicalize_baseP7rtx_def 9602170
_ZL25get_addr_from_local_cacheP12dataflow_setP7rtx_def 593651690
_ZL25variable_part_different_pP13variable_partS0_ 709728
_ZL25vt_add_function_parameterP9tree_node 1002225
_ZL26dataflow_post_merge_adjustP12dataflow_setPS0_ 2814137
_ZL26dataflow_set_clear_at_callP12dataflow_setP8rtx_insn 6946307
_ZL26emit_notes_for_differencesP8rtx_insnP12dataflow_setS2_ 7357436
_ZL26get_addr_from_global_cacheP7rtx_def 101367959
_ZL26tracked_record_parameter_pP9tree_node 4202323
_ZL26vt_add_function_parametersv 496592
_ZL27find_variable_location_partP8variablelPi 398445146
_ZL27variable_union_info_cmp_posPKvS0_ 227079
_ZL28onepart_variable_different_pP8variableS0_ 307252764
_ZL28stack_adjust_offset_pre_postP7rtx_defPlS1_ 68335945
_ZL29shared_hash_find_slot_unsharePP11shared_hash11pointer_muxI9tree_node7rtx_defE13insert_option 16732147
_ZL30shared_hash_find_slot_noinsertP11shared_hash11pointer_muxI9tree_node7rtx_defE 652781572
_ZL31next_non_note_insn_var_locationP8rtx_insn 115893111
_ZL31shared_hash_find_slot_unshare_1PP11shared_hash11pointer_muxI9tree_node7rtx_defEj13insert_option 137551515
_ZL31stack_adjust_offset_pre_post_cbP7rtx_defS0_S0_S0_S0_Pv 5393898
_ZL33dump_onepart_variable_differencesP8variableS0_ 0
_ZL33insn_stack_adjust_offset_pre_postP8rtx_insnPlS1_ 161176300
_ZL34notify_dependents_of_changed_valueP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorEP3vecIS0_7va_heap6vl_ptrE 137927450
_ZL35notify_dependents_of_resolved_valueP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 33080197
_ZL35remove_value_from_changed_variablesP7rtx_def 125849323
_ZL36resolve_expansions_pending_recursionP3vecIP7rtx_def7va_heap6vl_ptrE 40611640
_ZL6dv_uid11pointer_muxI9tree_node7rtx_defE 19955402014
_ZL7loc_cmpP7rtx_defS0_ 417498725
_ZL8add_usesP7rtx_defP14count_use_info 251309970
_ZL8dump_varP8variable 9
_ZL8use_typeP7rtx_defP14count_use_infoP12machine_mode 373738364
_ZL8val_bindP12dataflow_setP7rtx_defS2_b 103953396
_ZL9dump_varsP10hash_tableI15variable_hasherLb0E11xcallocatorE 4
_ZL9dv_as_rtx11pointer_muxI9tree_node7rtx_defE 12078127
_ZL9val_resetP12dataflow_set11pointer_muxI9tree_node7rtx_defE 41260590
_ZL9val_storeP12dataflow_setP7rtx_defS2_P8rtx_insnb 73040899
_ZL9vars_copyP10hash_tableI15variable_hasherLb0E11xcallocatorES3_ 16697896
_ZN12_GLOBAL__N_122pass_variable_tracking4gateEP8function 1449863
_ZN12_GLOBAL__N_122pass_variable_tracking7executeEP8function 496676

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.