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: 2025-07-26 09:32:30 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 8696407
_Z10expand_rtxPKhPP7rtx_def 16887992
_Z10insn_scopePK8rtx_insn 49673352
_Z11copy_insn_1P7rtx_def 22186064
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 331060609
_Z11gen_reg_rtx12machine_mode 66833753
_Z11gen_rtvec_viPP7rtx_def 482023
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 249104633
_Z11gen_rtx_REG12machine_modej 176243676
_Z11max_reg_numv 6925996205
_Z11remove_insnP8rtx_insn 137008087
_Z12complete_seqPKhPP7rtx_def 8261596
_Z12emit_barrierv 3577670
_Z12emit_clobberP7rtx_def 510034
_Z12end_sequencev 186328477
_Z12gen_highpart12machine_modeP7rtx_def 8948
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1216342034
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 814519
_Z12init_raw_REGP7rtx_def12machine_modej 332868497
_Z12set_decl_rtlP9tree_nodeP7rtx_def 485941102
_Z12set_mem_exprP7rtx_defP9tree_node 6812323
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 1619387
_Z13active_insn_pPK8rtx_insn 1114468148
_Z13gen_const_mem12machine_modeP7rtx_def 2096640
_Z13gen_frame_mem12machine_modeP7rtx_def 1272500
_Z13gen_label_rtxv 15391668
_Z13in_sequence_pv 4889841
_Z13insn_locationPK8rtx_insn 83722558
_Z13make_insn_rawP7rtx_def 125742860
_Z13mark_user_regP7rtx_def 6350039
_Z13max_label_numv 3976502
_Z13previous_insnP8rtx_insn 70105
_Z13reg_is_parm_pP7rtx_def 9723
_Z13reorder_insnsP8rtx_insnS0_S0_ 1247867
_Z13set_mem_alignP7rtx_defj 12597892
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 64474722
_Z14change_addressP7rtx_def12machine_modeS0_ 234376
_Z14clear_mem_sizeP7rtx_def 555
_Z14emit_call_insnP7rtx_def 6305029
_Z14emit_jump_insnP7rtx_def 29642257
_Z14emit_note_copyP8rtx_note 191458
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 23824158
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 3365
_Z14init_emit_oncev 274930
_Z14init_emit_regsv 778173
_Z14last_call_insnv 12029019
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 229452912
_Z14next_real_insnP8rtx_insn 4403779
_Z14offset_addressP7rtx_defS0_m 793866
_Z14prev_real_insnP8rtx_insn 1004388
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7489901
_Z14start_sequencev 186328477
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 96221700
_Z15adjust_reg_modeP7rtx_def12machine_mode 2831190
_Z15emit_debug_insnP7rtx_def 48953298
_Z15emit_insn_afterP7rtx_defP8rtx_insn 8795756
_Z15emit_note_after9insn_noteP8rtx_insn 53524915
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 83615
_Z15unshare_all_rtlv 1465651
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 45870776
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 35333482
_Z16clear_mem_offsetP7rtx_def 92319
_Z16const_vector_eltPK7rtx_defj 4347203
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10567280
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 96818160
_Z16mark_reg_pointerP7rtx_defi 17032750
_Z16mem_expr_equal_pPK9tree_nodeS1_ 46275
_Z16next_active_insnP8rtx_insn 109660898
_Z16prev_active_insnP8rtx_insn 45031
_Z16push_to_sequenceP8rtx_insn 5472528
_Z16reset_used_flagsP7rtx_def 36343576272
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1399015
_Z16set_insn_deletedP8rtx_insn 14060028
_Z16subreg_lowpart_pPK7rtx_def 44169274
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6692928
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1298214976
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 206544543
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 94027701
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 229768
_Z17next_nonnote_insnP8rtx_insn 500719
_Z17prev_nonnote_insnP8rtx_insn 91020393
_Z17push_to_sequence2P8rtx_insnS0_ 72927
_Z17set_for_reg_notesP7rtx_def 229422338
_Z17set_mem_alias_setP7rtx_defi 7647946
_Z18copy_rtx_if_sharedP7rtx_def 616980489
_Z18curr_insn_locationv 263599525
_Z18delete_insns_sinceP8rtx_insn 1245955
_Z18emit_barrier_afterP8rtx_insn 7879457
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 725828
_Z18gen_lowpart_common12machine_modeP7rtx_def 51442849
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 629682
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 10657752
_Z18get_max_insn_countv 2027208
_Z18next_nondebug_insnP8rtx_insn 6004732
_Z18prev_nondebug_insnP8rtx_insn 2024569
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1902765
_Z18set_insn_locationsP8rtx_insnm 3590411
_Z18set_mem_addr_spaceP7rtx_defh 10017014
_Z18set_mem_attributesP7rtx_defP9tree_nodei 27525443
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1646793668
_Z18verify_rtl_sharingv 91500842
_Z19byte_lowpart_offset12machine_modeS_ 72772273
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2509850
_Z19get_spill_slot_declb 815832432
_Z19insn_locations_initv 1695085
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 23037979
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 3050
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 23690
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 614701
_Z20emit_jump_table_dataP7rtx_def 9249
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 672
_Z20gen_hard_reg_clobber12machine_modej 4492000
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 204589469
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 170363
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 96099432
_Z20get_mem_align_offsetP7rtx_defj 20
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 631877684
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 11906818
_Z20subreg_memory_offsetPK7rtx_def 586654
_Z21add_function_usage_toP7rtx_defS0_ 6274557
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1472638
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5174085
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 4710
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 582057
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 63192
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12823625
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3190866
_Z21unshare_all_rtl_againP8rtx_insn 1464883
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 377841
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8467649
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 442811
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 151471864
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110183
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3614973
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 366133
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 44197169
_Z23insn_locations_finalizev 1467412
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 4758586
_Z23set_mem_attrs_for_spillP7rtx_def 1370519
_Z24replace_equiv_address_nvP7rtx_defS0_b 456766336
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 74184094
_Z24unshare_all_rtl_in_chainP8rtx_insn 9398508
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 613517
_Z25maybe_set_first_label_numP14rtx_code_label 26359
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 2172
_Z26init_derived_machine_modesv 281152
_Z26next_nonnote_nondebug_insnP8rtx_insn 50329705
_Z26prev_nonnote_nondebug_insnP8rtx_insn 117667792
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 65877363
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 213357965
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 41533
_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 5503273
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 53813
_Z28const_double_from_real_value10real_value12machine_mode 9577616
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7148180
_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 7532570
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 69491315
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 31510068
_Z4emitP7rtx_defb 18961744
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 410403287
_Z8emit_useP7rtx_def 780639
_Z9copy_insnP7rtx_def 3825902
_Z9emit_insnP7rtx_def 244240803
_Z9emit_note9insn_note 16428899
_Z9gen_rtveciz 23305511
_Z9init_emitv 1682271
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 129746179
_Z9try_splitP7rtx_defP8rtx_insni 387501054
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 64652095
_ZL13make_note_raw9insn_note 166963432
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 98895074
_ZL14set_used_declsP9tree_node 17486646
_ZL15mark_used_flagsP7rtx_defi 76614102349
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 496840360
_ZL16gen_const_vector12machine_modei 42889080
_ZL16mark_label_nusesP7rtx_def 54940529
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 25096587
_ZL17init_virtual_regsv 1682271
_ZL17unshare_all_rtl_1P8rtx_insn 2930534
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18082296
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 10906785
_ZL18lookup_const_fixedP7rtx_def 7148180
_ZL18make_call_insn_rawP7rtx_def 6324192
_ZL18make_jump_insn_rawP7rtx_def 18307975
_ZL18verify_rtx_sharingP7rtx_defS0_ 54219481901
_ZL19add_insn_after_nobbP8rtx_insnS0_ 65841788
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 10949831
_ZL19lookup_const_doubleP7rtx_def 9577616
_ZL19make_debug_insn_rawP7rtx_def 50803777
_ZL19verify_insn_sharingP7rtx_def 8810233283
_ZL20add_insn_before_nobbP8rtx_insnS0_ 117514704
_ZL20copy_rtx_if_shared_1PP7rtx_def 1082324026
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 593759779
_ZL20reset_all_used_flagsv 183001684
_ZL21lookup_const_wide_intP7rtx_def 543190
_ZL21reset_insn_used_flagsP7rtx_def 17620466566
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 631877684
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 30053964
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 22764630
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 11758775
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10718738
_ZL26note_outside_basic_block_p9insn_noteb 0
_ZN11emit_status21ensure_regno_capacityEv 66626057
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8261596
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 984681
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 44327422
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 49804103
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 78484459
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 127305700
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7271184
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 0
_ZN15reg_attr_hasher4hashEP9reg_attrs 314830670
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 304482845
_ZN16const_int_hasher4hashEP7rtx_def 3398771352
_ZN16const_int_hasher5equalEP7rtx_defl 4260873441
_ZN18const_fixed_hasher4hashEP7rtx_def 11554379
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 5780795
_ZN19const_double_hasher4hashEP7rtx_def 18085506
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12497823
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1447224
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1464694
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1465750
_ZN9mem_attrsC2Ev 31510068

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.