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: 2026-04-20 14:57:17 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 8702681
_Z10expand_rtxPKhPP7rtx_def 16613517
_Z10insn_scopePK8rtx_insn 48750226
_Z11copy_insn_1P7rtx_def 22467861
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 345226196
_Z11gen_reg_rtx12machine_mode 66844426
_Z11gen_rtvec_viPP7rtx_def 457960
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 248679928
_Z11gen_rtx_REG12machine_modej 190328895
_Z11max_reg_numv 6935626617
_Z11remove_insnP8rtx_insn 135792674
_Z12complete_seqPKhPP7rtx_def 8329029
_Z12emit_barrierv 3521284
_Z12emit_clobberP7rtx_def 540766
_Z12end_sequencev 233884135
_Z12gen_highpart12machine_modeP7rtx_def 8744
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1205600752
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 819949
_Z12init_raw_REGP7rtx_def12machine_modej 347173658
_Z12set_decl_rtlP9tree_nodeP7rtx_def 606619133
_Z12set_mem_exprP7rtx_defP9tree_node 6775007
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 2471866
_Z13active_insn_pPK8rtx_insn 1135752232
_Z13gen_const_mem12machine_modeP7rtx_def 2097769
_Z13gen_frame_mem12machine_modeP7rtx_def 1249043
_Z13gen_label_rtxv 15291467
_Z13in_sequence_pv 4927683
_Z13insn_locationPK8rtx_insn 83730205
_Z13make_insn_rawP7rtx_def 125531137
_Z13mark_user_regP7rtx_def 6253685
_Z13max_label_numv 4016363
_Z13previous_insnP8rtx_insn 71374
_Z13reg_is_parm_pP7rtx_def 10481
_Z13reorder_insnsP8rtx_insnS0_S0_ 1179144
_Z13set_mem_alignP7rtx_defj 12612670
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 64254799
_Z14change_addressP7rtx_def12machine_modeS0_ 320059
_Z14clear_mem_sizeP7rtx_def 539
_Z14emit_call_insnP7rtx_def 6268355
_Z14emit_jump_insnP7rtx_def 29376050
_Z14emit_note_copyP8rtx_note 175359
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 23065063
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 3056
_Z14init_emit_oncev 281675
_Z14init_emit_regsv 778811
_Z14last_call_insnv 11946359
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 226387153
_Z14next_real_insnP8rtx_insn 4065206
_Z14offset_addressP7rtx_defS0_m 1019343
_Z14prev_real_insnP8rtx_insn 978262
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7429659
_Z14start_sequencev 233884136
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 92961345
_Z15adjust_reg_modeP7rtx_def12machine_mode 2850086
_Z15emit_debug_insnP7rtx_def 48922274
_Z15emit_insn_afterP7rtx_defP8rtx_insn 8739068
_Z15emit_note_after9insn_noteP8rtx_insn 53454809
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 83226
_Z15unshare_all_rtlv 1480895
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 46466085
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 34811554
_Z16clear_mem_offsetP7rtx_def 88451
_Z16const_vector_eltPK7rtx_defj 4669832
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10426448
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 94992802
_Z16mark_reg_pointerP7rtx_defi 16961897
_Z16mem_expr_equal_pPK9tree_nodeS1_ 43907
_Z16next_active_insnP8rtx_insn 111787012
_Z16prev_active_insnP8rtx_insn 45109
_Z16push_to_sequenceP8rtx_insn 5396035
_Z16reset_used_flagsP7rtx_def 37169653944
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1390798
_Z16set_insn_deletedP8rtx_insn 14162884
_Z16subreg_lowpart_pPK7rtx_def 49794828
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6586441
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1289141753
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 205362470
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 94425350
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 240202
_Z17next_nonnote_insnP8rtx_insn 555687
_Z17prev_nonnote_insnP8rtx_insn 90509420
_Z17push_to_sequence2P8rtx_insnS0_ 77317
_Z17set_for_reg_notesP7rtx_def 228734520
_Z17set_mem_alias_setP7rtx_defi 7677974
_Z18copy_rtx_if_sharedP7rtx_def 617530826
_Z18curr_insn_locationv 261653380
_Z18delete_insns_sinceP8rtx_insn 1246337
_Z18emit_barrier_afterP8rtx_insn 7622420
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 578067
_Z18gen_lowpart_common12machine_modeP7rtx_def 49990463
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 601696
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 10592599
_Z18get_max_insn_countv 2016602
_Z18next_nondebug_insnP8rtx_insn 5974173
_Z18prev_nondebug_insnP8rtx_insn 2007751
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1810510
_Z18set_insn_locationsP8rtx_insnm 3604362
_Z18set_mem_addr_spaceP7rtx_defh 9868453
_Z18set_mem_attributesP7rtx_defP9tree_nodei 27163123
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1684099019
_Z18verify_rtl_sharingv 94258994
_Z19byte_lowpart_offset12machine_modeS_ 72902503
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2534477
_Z19get_spill_slot_declb 806373867
_Z19insn_locations_initv 1715250
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 22688017
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 3053
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 26298
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 603671
_Z20emit_jump_table_dataP7rtx_def 6318
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 645
_Z20gen_hard_reg_clobber12machine_modej 4474393
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 209188291
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 164364
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 97545795
_Z20get_mem_align_offsetP7rtx_defj 20
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 615047773
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 11841110
_Z20subreg_memory_offsetPK7rtx_def 580178
_Z21add_function_usage_toP7rtx_defS0_ 6233353
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1544193
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5038548
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 4566
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 559801
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 62779
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12698288
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3200319
_Z21unshare_all_rtl_againP8rtx_insn 1480117
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 325114
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8438427
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 464048
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 149214948
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110193
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3691751
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 362173
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 41630997
_Z23insn_locations_finalizev 1482656
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 4929569
_Z23set_mem_attrs_for_spillP7rtx_def 1415746
_Z24replace_equiv_address_nvP7rtx_defS0_b 457719124
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 73796363
_Z24unshare_all_rtl_in_chainP8rtx_insn 9445013
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 558433
_Z25maybe_set_first_label_numP14rtx_code_label 26668
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 1899
_Z26init_derived_machine_modesv 288469
_Z26next_nonnote_nondebug_insnP8rtx_insn 51135292
_Z26prev_nonnote_nondebug_insnP8rtx_insn 121775945
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 65724379
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 216968222
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 53514
_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 5239089
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 42927
_Z28const_double_from_real_value10real_value12machine_mode 9789315
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7323550
_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 7310642
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 69236255
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 31161729
_Z4emitP7rtx_defb 18662252
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 408995443
_Z8emit_useP7rtx_def 792414
_Z9copy_insnP7rtx_def 3909992
_Z9emit_insnP7rtx_def 243381788
_Z9emit_note9insn_note 16479889
_Z9gen_rtveciz 23979811
_Z9init_emitv 1702268
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 127235424
_Z9try_splitP7rtx_defP8rtx_insni 387623607
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 64402375
_ZL13make_note_raw9insn_note 165102859
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 99433957
_ZL14set_used_declsP9tree_node 16219903
_ZL15mark_used_flagsP7rtx_defi 78399809830
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 497816702
_ZL16gen_const_vector12machine_modei 40279525
_ZL16mark_label_nusesP7rtx_def 55682023
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 24615866
_ZL17init_virtual_regsv 1702268
_ZL17unshare_all_rtl_1P8rtx_insn 2961012
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18044597
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 10913230
_ZL18lookup_const_fixedP7rtx_def 7323550
_ZL18make_call_insn_rawP7rtx_def 6290252
_ZL18make_jump_insn_rawP7rtx_def 18050739
_ZL18verify_rtx_sharingP7rtx_defS0_ 55572898928
_ZL19add_insn_after_nobbP8rtx_insnS0_ 65568219
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 10756128
_ZL19lookup_const_doubleP7rtx_def 9789315
_ZL19make_debug_insn_rawP7rtx_def 50791581
_ZL19verify_insn_sharingP7rtx_def 9013702928
_ZL20add_insn_before_nobbP8rtx_insnS0_ 115334243
_ZL20copy_rtx_if_shared_1PP7rtx_def 1084323318
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 589897905
_ZL20reset_all_used_flagsv 188517988
_ZL21lookup_const_wide_intP7rtx_def 552968
_ZL21reset_insn_used_flagsP7rtx_def 18027405856
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 615047773
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 29631193
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 22466238
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 11582349
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10530549
_ZL26note_outside_basic_block_p9insn_noteb 148447611
_ZN11emit_status21ensure_regno_capacityEv 66640939
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8329029
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 973405
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 44377260
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 49825058
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 77802680
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 126656176
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7270238
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 24942546
_ZN15reg_attr_hasher4hashEP9reg_attrs 312884308
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 302749806
_ZN16const_int_hasher4hashEP7rtx_def 3387510390
_ZN16const_int_hasher5equalEP7rtx_defl 4271457748
_ZN18const_fixed_hasher4hashEP7rtx_def 11837557
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 5922328
_ZN19const_double_hasher4hashEP7rtx_def 18471758
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12734867
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1390853
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1413351
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1480995
_ZN9mem_attrsC2Ev 31161729

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.