LCOV - code coverage report
Current view: top level - gcc - var-tracking.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 91.8 % 4746 4355
Test Date: 2026-09-19 16:22:48 Functions: 98.3 % 179 176
Legend: Lines:     hit not hit

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
_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
_ZL14var_mem_deleteP12dataflow_setP7rtx_defb 6
_ZL8dump_varP8variable 9
_ZL11log_op_typeP7rtx_defP15basic_block_defP8rtx_insn20micro_operation_typeP8_IO_FILE 16
_ZL17use_narrower_modeP7rtx_def15scalar_int_modeS1_ 42
_ZL18dataflow_set_unionP12dataflow_setS0_ 106
_ZL22use_narrower_mode_testP7rtx_defPKS_ 5713
_ZL16attrs_list_unionPP5attrsS0_ 9964
_ZL22var_mem_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 10493
_ZL16rtx_debug_expr_pPK7rtx_def 35528
_ZL18non_suitable_constPK7rtx_def 48673
_ZL14get_init_valueP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_E 62850
_ZL15find_src_statusP12dataflow_setP7rtx_def 62850
_ZL11var_mem_setP12dataflow_setP7rtx_def15var_init_statusS2_ 70659
_ZL16find_src_set_srcP12dataflow_setP7rtx_def 133269
_ZL20same_variable_part_pP7rtx_defP9tree_node8poly_intILj1ElE 177785
_ZL23negative_power_of_two_pl 213410
_ZL27variable_union_info_cmp_posPKvS0_ 233430
_Z27make_pass_variable_trackingPN3gcc7contextE 294587
_ZL22var_reg_delete_and_setP12dataflow_setP7rtx_defb15var_init_statusS2_ 396046
_ZL20vt_stack_adjustmentsv 486107
_ZL16vt_init_cfa_basev 508694
_ZL13vt_emit_notesv 509709
_ZL17vt_find_locationsv 509710
_ZL26vt_add_function_parametersv 509710
_ZL20vt_debug_insns_localb 509774
_ZL11vt_finalizev 509775
_ZL13vt_initializev 509775
_Z22variable_tracking_mainv 509776
_ZL24variable_tracking_main_1v 509776
_ZN12_GLOBAL__N_122pass_variable_tracking7executeEP8function 509776
_Z22delete_vta_debug_insnsb 509778
_Z29variable_post_merge_perm_valsPP8variableP16dfset_post_merge 621835
_ZL23remove_duplicate_valuesP8variable 662087
_ZL25variable_part_different_pP13variable_partS0_ 680986
_ZL18record_entry_valueP10cselib_valP7rtx_def 689275
_ZL17attrs_list_memberP5attrs11pointer_muxI9tree_node7rtx_defEl 951591
_ZL22vt_get_decl_and_offsetP7rtx_defPP9tree_nodeP8poly_intILj1ElE 983074
_ZL25vt_add_function_parameterP9tree_node 1010910
_ZN12_GLOBAL__N_122pass_variable_tracking4gateEP8function 1511392
_ZL11var_reg_setP12dataflow_setP7rtx_def15var_init_statusS2_ 1650186
_ZL14variable_unionP8variableP12dataflow_set 2016672
_ZL22get_tracked_reg_offsetP7rtx_def 2090817
_ZL11var_lowpart12machine_modeP7rtx_def 2793549
_ZL26dataflow_post_merge_adjustP12dataflow_setPS0_ 2830679
_ZL22prepare_call_argumentsP15basic_block_defP8rtx_insn 3280615
_ZL26tracked_record_parameter_pP9tree_node 4176644
_ZL13vt_expand_locP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 4247867
_ZL18dataflow_set_mergeP12dataflow_setS0_ 4374980
_ZL31stack_adjust_offset_pre_post_cbP7rtx_defS0_S0_S0_S0_Pv 5370888
_ZL26dataflow_set_clear_at_callP12dataflow_setP8rtx_insn 7131635
_ZL16emit_notes_in_bbP15basic_block_defP12dataflow_set 7495353
_ZL26emit_notes_for_differencesP8rtx_insnP12dataflow_setS2_ 7495353
_ZL23dataflow_set_equiv_regsP12dataflow_set 9464930
_ZL19compute_bb_dataflowP15basic_block_def 9465017
_ZL22dataflow_set_differentP12dataflow_setS0_ 9465017
_ZL24vt_get_canonicalize_baseP7rtx_def 10911874
_ZL21reemit_marker_as_noteP8rtx_insn 11949559
_ZL9dv_as_rtx11pointer_muxI9tree_node7rtx_defE 13156538
_ZL16find_loc_in_1pdvP7rtx_defP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 15492314
_ZL19shared_hash_unshareP11shared_hash 16954784
_ZL9vars_copyP10hash_tableI15variable_hasherLb0E11xcallocatorES3_ 16954784
_ZL29shared_hash_find_slot_unsharePP11shared_hash11pointer_muxI9tree_node7rtx_defE13insert_option 16993958
_ZL14track_offset_p8poly_intILj1ElEPl 18160707
_ZL24clobber_overlapping_memsP12dataflow_setP7rtx_def 19625775
_ZL19compute_cfa_pointer8poly_intILj1ElE 20915949
_ZL14int_mem_offsetPK7rtx_def 21560914
_ZL17dataflow_set_initP12dataflow_set 31659545
_ZL19init_attrs_list_setPP5attrs 31659545
_ZL20dataflow_set_destroyP12dataflow_set 31659545
_ZL18dataflow_set_clearP12dataflow_set 31951076
_ZL10reverse_opP7rtx_defPKS_P8rtx_insn 32229354
_ZL35notify_dependents_of_resolved_valueP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 34547988
_ZL17dataflow_set_copyP12dataflow_setS0_ 35890317
_ZL20intersect_loc_chainsP7rtx_defPP14location_chainP11dfset_mergeS2_P8variable 37969115
_ZL16var_mem_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 40045899
_ZL21delete_vta_debug_insnP8rtx_insn 41005884
_ZL11val_resolveP12dataflow_setP7rtx_defS2_P8rtx_insn 41808457
_ZL9val_resetP12dataflow_set11pointer_muxI9tree_node7rtx_defE 42095029
_ZL24insert_into_intersectionPP14location_chainP7rtx_def15var_init_status 42739604
_ZL14preserve_valueP10cselib_val 42995876
_ZL11track_loc_pP7rtx_defP9tree_node8poly_intILj1ElEbP12machine_modePl 43650803
_ZL15vt_expand_1pvarP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 44395628
_ZL17adjust_mem_storesP7rtx_defPKS_Pv 45195736
_ZL10add_storesP7rtx_defPKS_Pv 48439154
_ZL36resolve_expansions_pending_recursionP3vecIP7rtx_def7va_heap6vl_ptrE 48643491
_ZL24replace_expr_with_valuesP7rtx_def 54513216
_ZL20delete_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El 56036453
_ZL16shared_hash_findP11shared_hash11pointer_muxI9tree_node7rtx_defE 56780791
_ZL16unshare_variableP12dataflow_setPP8variableS2_15var_init_status 60525509
_ZL14var_reg_deleteP12dataflow_setP7rtx_defb 63932262
_Z27emit_note_insn_var_locationPP8variableP14emit_note_data 67258764
_ZL16var_reg_decl_setP12dataflow_setP7rtx_def15var_init_status11pointer_muxI9tree_nodeS1_ElS2_13insert_option 67902227
_ZL28stack_adjust_offset_pre_postP7rtx_defPlS1_ 69122856
_ZL18loc_exp_insert_depP8variableP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 70386823
_ZL9val_storeP12dataflow_setP7rtx_defS2_P8rtx_insnb 74288793
_ZL14var_debug_declP9tree_node 74930604
_ZL22vt_expand_loc_callbackP7rtx_defP11bitmap_headiPv 81765192
_ZL13add_with_setsP8rtx_insnP10cselib_seti 83755970
_ZL12track_expr_pP9tree_nodeb 84653942
_ZL15loc_exp_dep_setP8variableP7rtx_defPS2_iP10hash_tableI15variable_hasherLb0E11xcallocatorE 86718612
_ZL23vt_expand_var_loc_chainP8variableP11bitmap_headPvPb 86718612
_ZL17attrs_list_insertPP5attrs11pointer_muxI9tree_node7rtx_defElPS4_ 87502253
_ZL22process_changed_valuesP10hash_tableI15variable_hasherLb0E11xcallocatorE 90711281
_ZL11adjust_insnP15basic_block_defP8rtx_insn 95704618
_ZL16delete_slot_partP12dataflow_setP7rtx_defPP8variablel 96994362
_ZL10add_uses_1PP7rtx_defPv 97123640
_ZL16mem_dies_at_callP7rtx_def 99870053
_ZL19shared_hash_destroyP11shared_hash 103883553
_ZL26get_addr_from_global_cacheP7rtx_def 104238910
_ZL8val_bindP12dataflow_setP7rtx_defS2_b 105552448
_ZL15adjust_mem_usesPP7rtx_defPv 105828870
_ZL21clobber_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_ElS2_ 109329239
_Z28variable_post_merge_new_valsPP8variableP16dfset_post_merge 109501365
_Z22canonicalize_vars_starPP8variableP12dataflow_set 110123200
_ZL21find_mem_expr_in_1pdvP9tree_nodeP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorE 114823067
_ZL12update_depth12expand_depthS_ 115104235
_ZL21recover_dropped_1pauxP8variable 117369718
_ZL31next_non_note_insn_var_locationP8rtx_insn 123452950
_ZL22emit_notes_for_changesP8rtx_insn15emit_note_whereP11shared_hash 126633919
_ZL35remove_value_from_changed_variablesP7rtx_def 130048247
_ZL17loc_exp_dep_clearP8variable 131333987
_ZL34notify_dependents_of_changed_valueP7rtx_defP10hash_tableI15variable_hasherLb0E11xcallocatorEP3vecIS0_7va_heap6vl_ptrE 143204785
_ZL31shared_hash_find_slot_unshare_1PP11shared_hash11pointer_muxI9tree_node7rtx_defEj13insert_option 148489880
_ZL17loc_exp_dep_allocP8variablei 157058649
_ZL12dv_changed_p11pointer_muxI9tree_node7rtx_defE 163226046
_ZL33insn_stack_adjust_offset_pre_postP8rtx_insnPlS1_ 172753141
_ZL23variable_merge_over_curP8variableP11dfset_merge 179846856
_Z25var_track_values_to_stackPP8variableP3vecIP7rtx_def7va_heap6vl_ptrE 181302278
_ZL12find_use_valP7rtx_def12machine_modeP14count_use_info 187797735
_ZL12dv_from_declP9tree_node 199904640
_ZL21variable_from_dropped11pointer_muxI9tree_node7rtx_defE13insert_option 202242558
_ZL23variable_merge_over_srcP8variableP11dfset_merge 209178279
_ZL17set_variable_partP12dataflow_setP7rtx_def11pointer_muxI9tree_nodeS1_El15var_init_statusS2_13insert_option 231637058
_ZL21shared_hash_find_slotP11shared_hash11pointer_muxI9tree_node7rtx_defE 234505288
_ZL23shared_hash_find_slot_1P11shared_hash11pointer_muxI9tree_node7rtx_defEj 234505288
_ZL8add_usesP7rtx_defP14count_use_info 269058815
_ZL20variable_different_pP8variableS0_ 280140931
_Z28emit_notes_for_differences_2PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 286901204
_Z28emit_notes_for_differences_1PP8variableP10hash_tableI15variable_hasherLb0E11xcallocatorE 304072394
_Z28dataflow_set_remove_mem_locsPP8variableP12dataflow_set 314857630
_Z30dataflow_set_preserve_mem_locsPP8variableP12dataflow_set 314863062
_ZL11adjust_memsP7rtx_defPKS_Pv 319738824
_ZL28onepart_variable_different_pP8variableS0_ 334055120
_ZL14set_dv_changed11pointer_muxI9tree_node7rtx_defEb 336253960
_ZL17clobber_slot_partP12dataflow_setP7rtx_defPP8variablelS2_ 339596109
_ZL20variable_was_changedP8variableP12dataflow_set 386866453
_ZL8use_typeP7rtx_defP14count_use_infoP12machine_mode 395043082
_ZL21attrs_list_mpdv_unionPP5attrsS0_S0_ 411248120
_Z24canonicalize_values_markPP8variableP12dataflow_set 423021370
_ZL13set_slot_partP12dataflow_setP7rtx_defPP8variable11pointer_muxI9tree_nodeS1_El15var_init_statusS2_ 424287130
_ZL11dv_from_rtxP7rtx_def 435611621
_ZL27find_variable_location_partP8variablelPi 437966801
_Z28canonicalize_loc_order_checkPP8variableP12dataflow_set 533144480
_ZL7loc_cmpP7rtx_defS0_ 536980952
_Z24canonicalize_values_starPP8variableP12dataflow_set 619483680
_ZL25get_addr_from_local_cacheP12dataflow_setP7rtx_def 620491309
_ZL12dv_onepart_p11pointer_muxI9tree_node7rtx_defE 649086324
_ZL16var_regno_deleteP12dataflow_seti 662868906
_ZL20vt_canonicalize_addrP12dataflow_setP7rtx_def 706302660
_ZL30shared_hash_find_slot_noinsertP11shared_hash11pointer_muxI9tree_node7rtx_defE 722505997
_ZL15var_loc_dep_vecP8variable 727173663
_Z25drop_overlapping_mem_locsPP8variableP16overlapping_mems 1206674265
_ZL13dv_from_valueP7rtx_def 1220722557
_ZL18variable_htab_freePv 1323369530
_ZL17vt_canon_true_depP12dataflow_setP7rtx_defS2_S2_ 1487104158
_ZL15attrs_list_copyPP5attrsS0_ 3373689798
_ZL15canon_value_cmpP7rtx_defS0_ 3509422303
_ZL10dv_as_decl11pointer_muxI9tree_node7rtx_defE 7979537850
_ZL16attrs_list_clearPP5attrs 9353088172
_ZL11dv_as_value11pointer_muxI9tree_node7rtx_defE 15997687403
_ZL6dv_uid11pointer_muxI9tree_node7rtx_defE 21778630833

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.