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: 2025-11-22 14:42:49 Functions: 86.0 % 264 227
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
_Z10emit_labelP7rtx_def 8655973
_Z10expand_rtxPKhPP7rtx_def 16985030
_Z10insn_scopePK8rtx_insn 49830650
_Z11copy_insn_1P7rtx_def 22130732
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 340841391
_Z11gen_reg_rtx12machine_mode 67333188
_Z11gen_rtvec_viPP7rtx_def 481301
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 249777736
_Z11gen_rtx_REG12machine_modej 186337738
_Z11max_reg_numv 7032296494
_Z11remove_insnP8rtx_insn 137355346
_Z12complete_seqPKhPP7rtx_def 8372974
_Z12emit_barrierv 3504981
_Z12emit_clobberP7rtx_def 489569
_Z12end_sequencev 187564795
_Z12gen_highpart12machine_modeP7rtx_def 9092
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1221580260
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 837694
_Z12init_raw_REGP7rtx_def12machine_modej 342847056
_Z12set_decl_rtlP9tree_nodeP7rtx_def 492998311
_Z12set_mem_exprP7rtx_defP9tree_node 6797535
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 1564809
_Z13active_insn_pPK8rtx_insn 1132673766
_Z13gen_const_mem12machine_modeP7rtx_def 2098850
_Z13gen_frame_mem12machine_modeP7rtx_def 1270919
_Z13gen_label_rtxv 15353746
_Z13in_sequence_pv 4912687
_Z13insn_locationPK8rtx_insn 84352544
_Z13make_insn_rawP7rtx_def 126717023
_Z13mark_user_regP7rtx_def 6356609
_Z13max_label_numv 3999087
_Z13previous_insnP8rtx_insn 70799
_Z13reg_is_parm_pP7rtx_def 10278
_Z13reorder_insnsP8rtx_insnS0_S0_ 1273775
_Z13set_mem_alignP7rtx_defj 12617412
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 64063510
_Z14change_addressP7rtx_def12machine_modeS0_ 293170
_Z14clear_mem_sizeP7rtx_def 559
_Z14emit_call_insnP7rtx_def 6265444
_Z14emit_jump_insnP7rtx_def 29819893
_Z14emit_note_copyP8rtx_note 193980
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 24570596
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 3375
_Z14init_emit_oncev 282169
_Z14init_emit_regsv 769063
_Z14last_call_insnv 11940195
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 230001725
_Z14next_real_insnP8rtx_insn 4319385
_Z14offset_addressP7rtx_defS0_m 948382
_Z14prev_real_insnP8rtx_insn 999077
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7715732
_Z14start_sequencev 187564795
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 94496129
_Z15adjust_reg_modeP7rtx_def12machine_mode 2944915
_Z15emit_debug_insnP7rtx_def 48987469
_Z15emit_insn_afterP7rtx_defP8rtx_insn 8863181
_Z15emit_note_after9insn_noteP8rtx_insn 52994597
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 83897
_Z15unshare_all_rtlv 1472879
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 47438659
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 35372643
_Z16clear_mem_offsetP7rtx_def 105419
_Z16const_vector_eltPK7rtx_defj 4816323
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10601104
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 94960171
_Z16mark_reg_pointerP7rtx_defi 17101634
_Z16mem_expr_equal_pPK9tree_nodeS1_ 52495
_Z16next_active_insnP8rtx_insn 111431853
_Z16prev_active_insnP8rtx_insn 45034
_Z16push_to_sequenceP8rtx_insn 5612508
_Z16reset_used_flagsP7rtx_def 37455140654
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1407981
_Z16set_insn_deletedP8rtx_insn 14214152
_Z16subreg_lowpart_pPK7rtx_def 51324632
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6695417
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1304832469
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 208051929
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 94640812
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 238761
_Z17next_nonnote_insnP8rtx_insn 551733
_Z17prev_nonnote_insnP8rtx_insn 91459944
_Z17push_to_sequence2P8rtx_insnS0_ 75566
_Z17set_for_reg_notesP7rtx_def 231470067
_Z17set_mem_alias_setP7rtx_defi 7714260
_Z18copy_rtx_if_sharedP7rtx_def 621665396
_Z18curr_insn_locationv 264548932
_Z18delete_insns_sinceP8rtx_insn 1257671
_Z18emit_barrier_afterP8rtx_insn 8042587
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 738469
_Z18gen_lowpart_common12machine_modeP7rtx_def 52732155
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 624812
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 10861523
_Z18get_max_insn_countv 2032901
_Z18next_nondebug_insnP8rtx_insn 6188191
_Z18prev_nondebug_insnP8rtx_insn 2043723
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1927333
_Z18set_insn_locationsP8rtx_insnm 3597688
_Z18set_mem_addr_spaceP7rtx_defh 10043775
_Z18set_mem_attributesP7rtx_defP9tree_nodei 27458982
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1672119147
_Z18verify_rtl_sharingv 93944639
_Z19byte_lowpart_offset12machine_modeS_ 73631116
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2525217
_Z19get_spill_slot_declb 802697302
_Z19insn_locations_initv 1705934
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 23317487
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 3306
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 22764
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 606160
_Z20emit_jump_table_dataP7rtx_def 9961
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 645
_Z20gen_hard_reg_clobber12machine_modej 4549468
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 207895838
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 172479
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 95899344
_Z20get_mem_align_offsetP7rtx_defj 20
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 629717202
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 12135789
_Z20subreg_memory_offsetPK7rtx_def 599721
_Z21add_function_usage_toP7rtx_defS0_ 6230280
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1413486
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5250437
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 4494
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 584522
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 63370
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12819308
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3196678
_Z21unshare_all_rtl_againP8rtx_insn 1472101
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 373043
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8555931
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 476916
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 151456374
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110193
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3559694
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 389583
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 41709151
_Z23insn_locations_finalizev 1474640
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 4958816
_Z23set_mem_attrs_for_spillP7rtx_def 1397885
_Z24replace_equiv_address_nvP7rtx_defS0_b 459996799
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 74781286
_Z24unshare_all_rtl_in_chainP8rtx_insn 9497220
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 555136
_Z25maybe_set_first_label_numP14rtx_code_label 26367
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 2013
_Z26init_derived_machine_modesv 288981
_Z26next_nonnote_nondebug_insnP8rtx_insn 51849694
_Z26prev_nonnote_nondebug_insnP8rtx_insn 123908591
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 66167378
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 223917780
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 46724
_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 5669761
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 45448
_Z28const_double_from_real_value10real_value12machine_mode 9836638
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7336394
_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 7553584
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 70368305
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 31499749
_Z4emitP7rtx_defb 19108236
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 412245391
_Z8emit_useP7rtx_def 790968
_Z9copy_insnP7rtx_def 3776169
_Z9emit_insnP7rtx_def 245973957
_Z9emit_note9insn_note 16505112
_Z9gen_rtveciz 24346832
_Z9init_emitv 1692782
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 130301848
_Z9try_splitP7rtx_defP8rtx_insni 390104948
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 65228446
_ZL13make_note_raw9insn_note 164653860
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 99331639
_ZL14set_used_declsP9tree_node 16872929
_ZL15mark_used_flagsP7rtx_defi 78926774812
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 500435057
_ZL16gen_const_vector12machine_modei 40350167
_ZL16mark_label_nusesP7rtx_def 55853518
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 25493899
_ZL17init_virtual_regsv 1692782
_ZL17unshare_all_rtl_1P8rtx_insn 2944980
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18452061
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 10905591
_ZL18lookup_const_fixedP7rtx_def 7336394
_ZL18make_call_insn_rawP7rtx_def 6283809
_ZL18make_jump_insn_rawP7rtx_def 18487525
_ZL18verify_rtx_sharingP7rtx_defS0_ 55890402071
_ZL19add_insn_after_nobbP8rtx_insnS0_ 65408414
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 10978641
_ZL19lookup_const_doubleP7rtx_def 9836638
_ZL19make_debug_insn_rawP7rtx_def 50773998
_ZL19verify_insn_sharingP7rtx_def 9084681221
_ZL20add_insn_before_nobbP8rtx_insnS0_ 115875064
_ZL20copy_rtx_if_shared_1PP7rtx_def 1091251143
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 593528869
_ZL20reset_all_used_flagsv 187889278
_ZL21lookup_const_wide_intP7rtx_def 591499
_ZL21reset_insn_used_flagsP7rtx_def 18169362442
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 629717202
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 30383733
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 22996917
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 11845140
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10772754
_ZL26note_outside_basic_block_p9insn_noteb 0
_ZN11emit_status21ensure_regno_capacityEv 67120486
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8372974
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 999883
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 44816367
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 50365718
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 79232458
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 128600171
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7365431
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 0
_ZN15reg_attr_hasher4hashEP9reg_attrs 314390721
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 303949301
_ZN16const_int_hasher4hashEP7rtx_def 3423560331
_ZN16const_int_hasher5equalEP7rtx_defl 4292050504
_ZN18const_fixed_hasher4hashEP7rtx_def 11858449
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 5932846
_ZN19const_double_hasher4hashEP7rtx_def 18594662
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12867749
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1548992
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1579740
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1472978
_ZN9mem_attrsC2Ev 31499749

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.