LCOV - code coverage report
Current view: top level - gcc - emit-rtl.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 83.4 % 2815 2349
Test Date: 2026-08-22 16:33:35 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 8917041
_Z10expand_rtxPKhPP7rtx_def 17170279
_Z10insn_scopePK8rtx_insn 50182933
_Z11copy_insn_1P7rtx_def 23089865
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 354116254
_Z11gen_reg_rtx12machine_mode 69108240
_Z11gen_rtvec_viPP7rtx_def 467851
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 253883188
_Z11gen_rtx_REG12machine_modej 196053745
_Z11max_reg_numv 7170190953
_Z11remove_insnP8rtx_insn 142898187
_Z12complete_seqPKhPP7rtx_def 8428373
_Z12emit_barrierv 3629244
_Z12emit_clobberP7rtx_def 548667
_Z12end_sequencev 240627746
_Z12gen_highpart12machine_modeP7rtx_def 10061
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1231631702
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 838880
_Z12init_raw_REGP7rtx_def12machine_modej 356293406
_Z12set_decl_rtlP9tree_nodeP7rtx_def 649971942
_Z12set_mem_exprP7rtx_defP9tree_node 7084344
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 2495725
_Z13active_insn_pPK8rtx_insn 1189680345
_Z13gen_const_mem12machine_modeP7rtx_def 2150268
_Z13gen_frame_mem12machine_modeP7rtx_def 1253126
_Z13gen_label_rtxv 15628693
_Z13in_sequence_pv 5051818
_Z13insn_locationPK8rtx_insn 85728301
_Z13make_insn_rawP7rtx_def 128684793
_Z13mark_user_regP7rtx_def 6370980
_Z13max_label_numv 4104173
_Z13previous_insnP8rtx_insn 71698
_Z13reg_is_parm_pP7rtx_def 12411
_Z13reorder_insnsP8rtx_insnS0_S0_ 1199234
_Z13set_mem_alignP7rtx_defj 12833261
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 70993521
_Z14change_addressP7rtx_def12machine_modeS0_ 253935
_Z14clear_mem_sizeP7rtx_def 578
_Z14emit_call_insnP7rtx_def 6432294
_Z14emit_jump_insnP7rtx_def 30049854
_Z14emit_note_copyP8rtx_note 176962
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 25470405
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 4980
_Z14init_emit_oncev 286593
_Z14init_emit_regsv 785018
_Z14last_call_insnv 12274381
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 233678979
_Z14next_real_insnP8rtx_insn 4330919
_Z14offset_addressP7rtx_defS0_m 767015
_Z14prev_real_insnP8rtx_insn 998198
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7458825
_Z14start_sequencev 240627748
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 98855495
_Z15adjust_reg_modeP7rtx_def12machine_mode 2909519
_Z15emit_debug_insnP7rtx_def 53455325
_Z15emit_insn_afterP7rtx_defP8rtx_insn 9030965
_Z15emit_note_after9insn_noteP8rtx_insn 59955573
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 86198
_Z15unshare_all_rtlv 1515897
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 51410702
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 35905774
_Z16clear_mem_offsetP7rtx_def 89994
_Z16const_vector_eltPK7rtx_defj 4835580
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10795549
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 101814505
_Z16mark_reg_pointerP7rtx_defi 17380626
_Z16mem_expr_equal_pPK9tree_nodeS1_ 44743
_Z16next_active_insnP8rtx_insn 114923275
_Z16prev_active_insnP8rtx_insn 46166
_Z16push_to_sequenceP8rtx_insn 5647729
_Z16reset_used_flagsP7rtx_def 38986020068
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1403012
_Z16set_insn_deletedP8rtx_insn 14456172
_Z16subreg_lowpart_pPK7rtx_def 55073031
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6709287
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1317303054
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 208933918
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 96073087
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 260269
_Z17next_nonnote_insnP8rtx_insn 549102
_Z17prev_nonnote_insnP8rtx_insn 95275577
_Z17push_to_sequence2P8rtx_insnS0_ 78894
_Z17set_for_reg_notesP7rtx_def 241407129
_Z17set_mem_alias_setP7rtx_defi 7852455
_Z18copy_rtx_if_sharedP7rtx_def 645788411
_Z18curr_insn_locationv 272565503
_Z18delete_insns_sinceP8rtx_insn 1320696
_Z18emit_barrier_afterP8rtx_insn 7824118
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 602550
_Z18gen_lowpart_common12machine_modeP7rtx_def 53635663
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 635544
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 11051631
_Z18get_max_insn_countv 2049987
_Z18next_nondebug_insnP8rtx_insn 6142675
_Z18prev_nondebug_insnP8rtx_insn 2056478
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1865075
_Z18set_insn_locationsP8rtx_insnm 3669685
_Z18set_mem_addr_spaceP7rtx_defh 10324766
_Z18set_mem_attributesP7rtx_defP9tree_nodei 28247302
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1721418927
_Z18verify_rtl_sharingv 96155201
_Z19byte_lowpart_offset12machine_modeS_ 74898541
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2587148
_Z19get_spill_slot_declb 830770144
_Z19insn_locations_initv 1755082
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 23757477
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 5760
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 27110
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 630279
_Z20emit_jump_table_dataP7rtx_def 7077
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 645
_Z20gen_hard_reg_clobber12machine_modej 4634339
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 213602740
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 166954
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 109578098
_Z20get_mem_align_offsetP7rtx_defj 22
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 637977965
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 12544689
_Z20subreg_memory_offsetPK7rtx_def 686704
_Z21add_function_usage_toP7rtx_defS0_ 6397417
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1675231
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5130145
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 10098
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 574037
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 64879
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12999289
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3257506
_Z21unshare_all_rtl_againP8rtx_insn 1515121
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 341861
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8561467
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 480879
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 157735075
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110331
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3867582
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 389454
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 42377132
_Z23insn_locations_finalizev 1517793
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 5078934
_Z23set_mem_attrs_for_spillP7rtx_def 1451325
_Z24replace_equiv_address_nvP7rtx_defS0_b 464875013
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 75700296
_Z24unshare_all_rtl_in_chainP8rtx_insn 9593351
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 566499
_Z25maybe_set_first_label_numP14rtx_code_label 26959
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 2219
_Z26init_derived_machine_modesv 293894
_Z26next_nonnote_nondebug_insnP8rtx_insn 52373116
_Z26prev_nonnote_nondebug_insnP8rtx_insn 123802534
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 67714540
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 235467537
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 59805
_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 5368129
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 44470
_Z28const_double_from_real_value10real_value12machine_mode 9951489
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7451418
_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 7507715
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 71064225
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 32356079
_Z4emitP7rtx_defb 19003305
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 422159750
_Z8emit_useP7rtx_def 807175
_Z9copy_insnP7rtx_def 4089922
_Z9emit_insnP7rtx_def 249539870
_Z9emit_note9insn_note 16881218
_Z9gen_rtveciz 24958089
_Z9init_emitv 1741858
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 133212125
_Z9try_splitP7rtx_defP8rtx_insni 406748987
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 66463967
_ZL13make_note_raw9insn_note 178828258
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 102219648
_ZL14set_used_declsP9tree_node 17362541
_ZL15mark_used_flagsP7rtx_defi 81220524716
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 505635234
_ZL16gen_const_vector12machine_modei 40982799
_ZL16mark_label_nusesP7rtx_def 56946779
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 25168924
_ZL17init_virtual_regsv 1741858
_ZL17unshare_all_rtl_1P8rtx_insn 3031018
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18662075
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 11363585
_ZL18lookup_const_fixedP7rtx_def 7451418
_ZL18make_call_insn_rawP7rtx_def 6454991
_ZL18make_jump_insn_rawP7rtx_def 18481644
_ZL18verify_rtx_sharingP7rtx_defS0_ 57684076992
_ZL19add_insn_after_nobbP8rtx_insnS0_ 72492954
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 11147508
_ZL19lookup_const_doubleP7rtx_def 9951489
_ZL19make_debug_insn_rawP7rtx_def 55472417
_ZL19verify_insn_sharingP7rtx_def 9458911911
_ZL20add_insn_before_nobbP8rtx_insnS0_ 122888220
_ZL20copy_rtx_if_shared_1PP7rtx_def 1122988526
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 617540924
_ZL20reset_all_used_flagsv 192310402
_ZL21lookup_const_wide_intP7rtx_def 573356
_ZL21reset_insn_used_flagsP7rtx_def 18917823822
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 637977965
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 30425545
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 23080116
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 12017841
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10944899
_ZL26note_outside_basic_block_p9insn_noteb 161770078
_ZN11emit_status21ensure_regno_capacityEv 68882822
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8428373
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 907335
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 45841159
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 51382833
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 79934109
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 130411428
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7516284
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 25598652
_ZN15reg_attr_hasher4hashEP9reg_attrs 324017261
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 313261263
_ZN16const_int_hasher4hashEP7rtx_def 3460056745
_ZN16const_int_hasher5equalEP7rtx_defl 4365451856
_ZN18const_fixed_hasher4hashEP7rtx_def 12044097
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 6025590
_ZN19const_double_hasher4hashEP7rtx_def 18720364
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12895473
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1462354
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1490729
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1516002
_ZN9mem_attrsC2Ev 32356079

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.