LCOV - code coverage report
Current view: top level - gcc - emit-rtl.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 83.4 % 2817 2349
Test Date: 2026-05-11 19:44:49 Functions: 86.7 % 264 229
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z10emit_labelP7rtx_def 8656877
_Z10expand_rtxPKhPP7rtx_def 16527884
_Z10insn_scopePK8rtx_insn 48363956
_Z11copy_insn_1P7rtx_def 22346878
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 344120633
_Z11gen_reg_rtx12machine_mode 66619730
_Z11gen_rtvec_viPP7rtx_def 457646
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 247562380
_Z11gen_rtx_REG12machine_modej 189493479
_Z11max_reg_numv 6913284435
_Z11remove_insnP8rtx_insn 134404867
_Z12complete_seqPKhPP7rtx_def 8251900
_Z12emit_barrierv 3505026
_Z12emit_clobberP7rtx_def 541010
_Z12end_sequencev 232773386
_Z12gen_highpart12machine_modeP7rtx_def 8641
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1201682885
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 815831
_Z12init_raw_REGP7rtx_def12machine_modej 346153740
_Z12set_decl_rtlP9tree_nodeP7rtx_def 603157580
_Z12set_mem_exprP7rtx_defP9tree_node 6731841
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 2471091
_Z13active_insn_pPK8rtx_insn 1124342444
_Z13gen_const_mem12machine_modeP7rtx_def 2093172
_Z13gen_frame_mem12machine_modeP7rtx_def 1239171
_Z13gen_label_rtxv 15217120
_Z13in_sequence_pv 4910490
_Z13insn_locationPK8rtx_insn 83429321
_Z13make_insn_rawP7rtx_def 125058019
_Z13mark_user_regP7rtx_def 6231968
_Z13max_label_numv 4001066
_Z13previous_insnP8rtx_insn 71233
_Z13reg_is_parm_pP7rtx_def 10376
_Z13reorder_insnsP8rtx_insnS0_S0_ 1173651
_Z13set_mem_alignP7rtx_defj 12589134
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 63488376
_Z14change_addressP7rtx_def12machine_modeS0_ 318261
_Z14clear_mem_sizeP7rtx_def 539
_Z14emit_call_insnP7rtx_def 6233122
_Z14emit_jump_insnP7rtx_def 29222120
_Z14emit_note_copyP8rtx_note 175193
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 23118305
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 3062
_Z14init_emit_oncev 280958
_Z14init_emit_regsv 777890
_Z14last_call_insnv 11877097
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 225116838
_Z14next_real_insnP8rtx_insn 4006483
_Z14offset_addressP7rtx_defS0_m 1014661
_Z14prev_real_insnP8rtx_insn 972048
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7401973
_Z14start_sequencev 232773387
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 91832061
_Z15adjust_reg_modeP7rtx_def12machine_mode 2833234
_Z15emit_debug_insnP7rtx_def 47981934
_Z15emit_insn_afterP7rtx_defP8rtx_insn 8720398
_Z15emit_note_after9insn_noteP8rtx_insn 52748082
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 82073
_Z15unshare_all_rtlv 1475192
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 46527532
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 34603835
_Z16clear_mem_offsetP7rtx_def 88113
_Z16const_vector_eltPK7rtx_defj 4659353
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10387839
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 93639899
_Z16mark_reg_pointerP7rtx_defi 16867955
_Z16mem_expr_equal_pPK9tree_nodeS1_ 43737
_Z16next_active_insnP8rtx_insn 111251540
_Z16prev_active_insnP8rtx_insn 45109
_Z16push_to_sequenceP8rtx_insn 5381831
_Z16reset_used_flagsP7rtx_def 36794913953
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1390620
_Z16set_insn_deletedP8rtx_insn 14088512
_Z16subreg_lowpart_pPK7rtx_def 49871350
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6557898
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1284787361
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 203490383
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 93876557
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 239395
_Z17next_nonnote_insnP8rtx_insn 548965
_Z17prev_nonnote_insnP8rtx_insn 89405303
_Z17push_to_sequence2P8rtx_insnS0_ 77090
_Z17set_for_reg_notesP7rtx_def 226176298
_Z17set_mem_alias_setP7rtx_defi 7646972
_Z18copy_rtx_if_sharedP7rtx_def 612024743
_Z18curr_insn_locationv 259645958
_Z18delete_insns_sinceP8rtx_insn 1245105
_Z18emit_barrier_afterP8rtx_insn 7566167
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 575610
_Z18gen_lowpart_common12machine_modeP7rtx_def 49880300
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 603018
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 10587673
_Z18get_max_insn_countv 2010416
_Z18next_nondebug_insnP8rtx_insn 5950473
_Z18prev_nondebug_insnP8rtx_insn 1978520
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1808312
_Z18set_insn_locationsP8rtx_insnm 3588396
_Z18set_mem_addr_spaceP7rtx_defh 9797095
_Z18set_mem_attributesP7rtx_defP9tree_nodei 26984725
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1679864936
_Z18verify_rtl_sharingv 93888846
_Z19byte_lowpart_offset12machine_modeS_ 72699245
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2524883
_Z19get_spill_slot_declb 811345560
_Z19insn_locations_initv 1709066
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 22580454
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 2998
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 25492
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 607250
_Z20emit_jump_table_dataP7rtx_def 6316
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 645
_Z20gen_hard_reg_clobber12machine_modej 4464110
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 208701405
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 163427
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 95826509
_Z20get_mem_align_offsetP7rtx_defj 20
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 612095027
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 11832736
_Z20subreg_memory_offsetPK7rtx_def 579230
_Z21add_function_usage_toP7rtx_defS0_ 6198724
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1500676
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5020497
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 10019
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 558325
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 61861
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12668082
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3190944
_Z21unshare_all_rtl_againP8rtx_insn 1474414
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 322713
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8366907
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 461997
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 147664929
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110193
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3654227
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 357172
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 41526997
_Z23insn_locations_finalizev 1476953
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 4942912
_Z23set_mem_attrs_for_spillP7rtx_def 1410810
_Z24replace_equiv_address_nvP7rtx_defS0_b 455615369
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 73373871
_Z24unshare_all_rtl_in_chainP8rtx_insn 9374189
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 557789
_Z25maybe_set_first_label_numP14rtx_code_label 26668
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 1979
_Z26init_derived_machine_modesv 287745
_Z26next_nonnote_nondebug_insnP8rtx_insn 50957949
_Z26prev_nonnote_nondebug_insnP8rtx_insn 120862026
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 65506569
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 216787698
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 53236
_Z27emit_call_insn_after_setlocP7rtx_defP8rtx_insnm 0
_Z27emit_call_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27emit_debug_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z27emit_jump_insn_after_setlocP7rtx_defP8rtx_insnm 5196106
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 42823
_Z28const_double_from_real_value10real_value12machine_mode 9762884
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7304908
_Z28emit_call_insn_before_setlocP7rtx_defP8rtx_insnm 0
_Z28emit_debug_insn_after_setlocP7rtx_defP8rtx_insnm 0
_Z28emit_debug_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z28emit_jump_insn_before_setlocP7rtx_defP8rtx_insnm 0
_Z29emit_debug_insn_before_setlocP7rtx_defP8rtx_insnm 0
_Z29next_nonnote_nondebug_insn_bbP8rtx_insn 7248500
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 68913103
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 30970377
_Z4emitP7rtx_defb 18516289
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 406589766
_Z8emit_useP7rtx_def 789661
_Z9copy_insnP7rtx_def 3871873
_Z9emit_insnP7rtx_def 242430289
_Z9emit_note9insn_note 16420025
_Z9gen_rtveciz 23859863
_Z9init_emitv 1696064
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 126301135
_Z9try_splitP7rtx_defP8rtx_insni 383745498
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 64202399
_ZL13make_note_raw9insn_note 162983199
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 98953556
_ZL14set_used_declsP9tree_node 15999563
_ZL15mark_used_flagsP7rtx_defi 77818794362
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 495568452
_ZL16gen_const_vector12machine_modei 40176994
_ZL16mark_label_nusesP7rtx_def 55430538
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 24457976
_ZL17init_virtual_regsv 1696064
_ZL17unshare_all_rtl_1P8rtx_insn 2949606
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18006517
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 10853816
_ZL18lookup_const_fixedP7rtx_def 7304908
_ZL18make_call_insn_rawP7rtx_def 6254213
_ZL18make_jump_insn_rawP7rtx_def 17958825
_ZL18verify_rtx_sharingP7rtx_defS0_ 55132194516
_ZL19add_insn_after_nobbP8rtx_insnS0_ 64773430
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 10720571
_ZL19lookup_const_doubleP7rtx_def 9762884
_ZL19make_debug_insn_rawP7rtx_def 49805323
_ZL19verify_insn_sharingP7rtx_def 8922033958
_ZL20add_insn_before_nobbP8rtx_insnS0_ 113897566
_ZL20copy_rtx_if_shared_1PP7rtx_def 1076655141
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 585260762
_ZL20reset_all_used_flagsv 187777692
_ZL21lookup_const_wide_intP7rtx_def 553842
_ZL21reset_insn_used_flagsP7rtx_def 17844067916
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 612095027
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 29439305
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 22272435
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 11539740
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10494391
_ZL26note_outside_basic_block_p9insn_noteb 146387981
_ZN11emit_status21ensure_regno_capacityEv 66415994
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8251900
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 975029
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 44094173
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 49533312
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 77355854
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 125915968
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7244543
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 24779784
_ZN15reg_attr_hasher4hashEP9reg_attrs 310681206
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 300577457
_ZN16const_int_hasher4hashEP7rtx_def 3369741884
_ZN16const_int_hasher5equalEP7rtx_defl 4249369354
_ZN18const_fixed_hasher4hashEP7rtx_def 11807443
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 5907271
_ZN19const_double_hasher4hashEP7rtx_def 18426586
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12707469
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1401962
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1425907
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1475292
_ZN9mem_attrsC2Ev 30970377

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.