LCOV - code coverage report
Current view: top level - gcc - emit-rtl.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 83.4 % 2820 2351
Test Date: 2026-06-20 15:32:29 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 8666654
_Z10expand_rtxPKhPP7rtx_def 16474698
_Z10insn_scopePK8rtx_insn 48227846
_Z11copy_insn_1P7rtx_def 22376695
_Z11gen_clobberP7rtx_def 0
_Z11gen_raw_REG12machine_modej 346114343
_Z11gen_reg_rtx12machine_mode 66810056
_Z11gen_rtvec_viPP7rtx_def 459336
_Z11gen_rtvec_viPP8rtx_insn 0
_Z11gen_rtx_MEM12machine_modeP7rtx_def 247927842
_Z11gen_rtx_REG12machine_modej 189773049
_Z11max_reg_numv 6919987492
_Z11remove_insnP8rtx_insn 133654430
_Z12complete_seqPKhPP7rtx_def 8289819
_Z12emit_barrierv 3497886
_Z12emit_clobberP7rtx_def 546776
_Z12end_sequencev 233023024
_Z12gen_highpart12machine_modeP7rtx_def 8933
_Z12gen_int_mode8poly_intILj1ElE12machine_mode 1301352702
_Z12gen_rtx_INSN12machine_modeP8rtx_insnS1_P15basic_block_defP7rtx_defmiS5_ 834978
_Z12init_raw_REGP7rtx_def12machine_modej 348155943
_Z12set_decl_rtlP9tree_nodeP7rtx_def 608209241
_Z12set_mem_exprP7rtx_defP9tree_node 6794383
_Z12set_mem_sizeP7rtx_def8poly_intILj1ElE 2480062
_Z13active_insn_pPK8rtx_insn 1116842598
_Z13gen_const_mem12machine_modeP7rtx_def 2098946
_Z13gen_frame_mem12machine_modeP7rtx_def 1237360
_Z13gen_label_rtxv 15176062
_Z13in_sequence_pv 4960371
_Z13insn_locationPK8rtx_insn 83665616
_Z13make_insn_rawP7rtx_def 125352572
_Z13mark_user_regP7rtx_def 6234860
_Z13max_label_numv 4029567
_Z13previous_insnP8rtx_insn 71436
_Z13reg_is_parm_pP7rtx_def 10721
_Z13reorder_insnsP8rtx_insnS0_S0_ 1169364
_Z13set_mem_alignP7rtx_defj 12655312
_Z14add_insn_afterP8rtx_insnS0_P15basic_block_def 63273327
_Z14change_addressP7rtx_def12machine_modeS0_ 282227
_Z14clear_mem_sizeP7rtx_def 552
_Z14emit_call_insnP7rtx_def 6248019
_Z14emit_jump_insnP7rtx_def 29141162
_Z14emit_note_copyP8rtx_note 175405
_Z14gen_rtx_SUBREG12machine_modeP7rtx_def8poly_intILj1EmE 24184158
_Z14gen_vec_series12machine_modeP7rtx_defS1_ 4995
_Z14init_emit_oncev 291271
_Z14init_emit_regsv 789626
_Z14last_call_insnv 11906955
_Z14make_safe_fromP7rtx_defS0_ 0
_Z14mem_attrs_eq_pPK9mem_attrsS1_ 225042584
_Z14next_real_insnP8rtx_insn 3997113
_Z14offset_addressP7rtx_defS0_m 912570
_Z14prev_real_insnP8rtx_insn 969251
_Z14set_mem_offsetP7rtx_def8poly_intILj1ElE 134
_Z14set_used_flagsP7rtx_def 7498562
_Z14start_sequencev 233023026
_Z15add_insn_beforeP8rtx_insnS0_P15basic_block_def 91130656
_Z15adjust_reg_modeP7rtx_def12machine_mode 2858283
_Z15emit_debug_insnP7rtx_def 47309532
_Z15emit_insn_afterP7rtx_defP8rtx_insn 8747354
_Z15emit_note_after9insn_noteP8rtx_insn 52640819
_Z15operand_subwordP7rtx_def8poly_intILj1EmEi12machine_mode 82178
_Z15unshare_all_rtlv 1489148
_Z15validate_subreg12machine_modeS_PK7rtx_def8poly_intILj1EmE 48694169
_Z16adjust_address_1P7rtx_def12machine_mode8poly_intILj1ElEiiiS3_ 34521665
_Z16clear_mem_offsetP7rtx_def 87021
_Z16const_vector_eltPK7rtx_defj 4667095
_Z16emit_insn_beforeP7rtx_defP8rtx_insn 10398958
_Z16emit_label_afterP8rtx_insnS0_ 0
_Z16emit_note_before9insn_noteP8rtx_insn 92301916
_Z16mark_reg_pointerP7rtx_defi 16818533
_Z16mem_expr_equal_pPK9tree_nodeS1_ 43340
_Z16next_active_insnP8rtx_insn 111183912
_Z16prev_active_insnP8rtx_insn 45109
_Z16push_to_sequenceP8rtx_insn 5390287
_Z16reset_used_flagsP7rtx_def 36574386048
_Z16set_dst_reg_noteP7rtx_def8reg_noteS0_S0_ 1398393
_Z16set_insn_deletedP8rtx_insn 14077428
_Z16subreg_lowpart_pPK7rtx_def 52182948
_Z17emit_label_beforeP14rtx_code_labelP8rtx_insn 6507018
_Z17gen_highpart_mode12machine_modeS_P7rtx_def 0
_Z17gen_rtx_CONST_INT12machine_model 1385718697
_Z17gen_rtx_EXPR_LIST12machine_modeP7rtx_defS1_ 203859173
_Z17gen_rtx_INSN_LIST12machine_modeP7rtx_defS1_ 93547024
_Z17gen_tmp_stack_mem12machine_modeP7rtx_def 0
_Z17gen_vec_duplicate12machine_modeP7rtx_def 253072
_Z17next_nonnote_insnP8rtx_insn 549264
_Z17prev_nonnote_insnP8rtx_insn 88779405
_Z17push_to_sequence2P8rtx_insnS0_ 78204
_Z17set_for_reg_notesP7rtx_def 224429216
_Z17set_mem_alias_setP7rtx_defi 7655063
_Z18copy_rtx_if_sharedP7rtx_def 609597219
_Z18curr_insn_locationv 259201179
_Z18delete_insns_sinceP8rtx_insn 1258286
_Z18emit_barrier_afterP8rtx_insn 7525486
_Z18gen_lowpart_SUBREG12machine_modeP7rtx_def 572253
_Z18gen_lowpart_common12machine_modeP7rtx_def 51253624
_Z18gen_reg_rtx_offsetP7rtx_def12machine_modei 606836
_Z18gen_rtx_REG_offsetP7rtx_def12machine_modej8poly_intILj1ElE 10618899
_Z18get_max_insn_countv 2012461
_Z18next_nondebug_insnP8rtx_insn 5969452
_Z18prev_nondebug_insnP8rtx_insn 1968438
_Z18reorder_insns_nobbP8rtx_insnS0_S0_ 1799987
_Z18set_insn_locationsP8rtx_insnm 3615421
_Z18set_mem_addr_spaceP7rtx_defh 9806294
_Z18set_mem_attributesP7rtx_defP9tree_nodei 27001409
_Z18set_mode_and_regnoP7rtx_def12machine_modej 1716278289
_Z18verify_rtl_sharingv 94333941
_Z19byte_lowpart_offset12machine_modeS_ 72626608
_Z19emit_barrier_beforeP8rtx_insn 0
_Z19get_first_label_numv 2539422
_Z19get_spill_slot_declb 809768383
_Z19insn_locations_initv 1729244
_Z19set_unique_reg_noteP7rtx_def8reg_noteS0_ 22629230
_Z19widen_memory_accessP7rtx_def12machine_mode8poly_intILj1ElE 0
_Z20const_vec_series_p_1PK7rtx_defPPS_S3_ 5772
_Z20const_vector_int_eltPK7rtx_defj 1068
_Z20copy_delay_slot_insnP8rtx_insn 0
_Z20emit_call_insn_afterP7rtx_defP8rtx_insn 24584
_Z20emit_jump_insn_afterP7rtx_defP8rtx_insn 607972
_Z20emit_jump_table_dataP7rtx_def 7133
_Z20force_reload_addressP7rtx_def 0
_Z20gen_const_vec_series12machine_modeP7rtx_defS1_ 645
_Z20gen_hard_reg_clobber12machine_modej 4486948
_Z20gen_int_shift_amount12machine_mode8poly_intILj1ElE 213916165
_Z20gen_rtx_CONST_VECTOR12machine_modeP9rtvec_def 165673
_Z20gen_rtx_VAR_LOCATION12machine_modeP9tree_nodeP7rtx_def15var_init_status 94319675
_Z20get_mem_align_offsetP7rtx_defj 20
_Z20immed_wide_int_constRK8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEE12machine_mode 706670350
_Z20pop_topmost_sequencev 476
_Z20subreg_memory_offset12machine_modeS_8poly_intILj1EmE 11865232
_Z20subreg_memory_offsetPK7rtx_def 580303
_Z21add_function_usage_toP7rtx_defS0_ 6213762
_Z21emit_call_insn_beforeP7rtx_defP8rtx_insn 0
_Z21emit_debug_insn_afterP7rtx_defP8rtx_insn 1452987
_Z21emit_insn_after_nolocP7rtx_defP8rtx_insnP15basic_block_def 5044780
_Z21emit_jump_insn_beforeP7rtx_defP8rtx_insn 9374
_Z21emit_likely_jump_insnP7rtx_def 0
_Z21gen_reg_rtx_and_attrsP7rtx_def 557241
_Z21get_last_nonnote_insnv 0
_Z21need_atomic_barrier_p8memmodelb 0
_Z21operand_subword_forceP7rtx_def8poly_intILj1EmE12machine_mode 61908
_Z21push_topmost_sequencev 476
_Z21replace_equiv_addressP7rtx_defS0_b 12759596
_Z21set_decl_incoming_rtlP9tree_nodeP7rtx_defb 3208126
_Z21unshare_all_rtl_againP8rtx_insn 1488370
_Z22emit_debug_insn_beforeP7rtx_defP8rtx_insn 318774
_Z22emit_insn_after_setlocP7rtx_defP8rtx_insnm 8382198
_Z22emit_insn_before_nolocP7rtx_defP8rtx_insnP15basic_block_def 459226
_Z22get_first_nonnote_insnv 0
_Z22get_last_insn_anywherev 0
_Z22set_curr_insn_locationm 147222622
_Z22set_reg_attrs_for_parmP7rtx_defS0_ 110273
_Z23emit_copy_of_insn_afterP8rtx_insnS0_ 3624868
_Z23emit_insn_before_setlocP7rtx_defP8rtx_insnm 359541
_Z23emit_unlikely_jump_insnP7rtx_def 0
_Z23gen_const_vec_duplicate12machine_modeP7rtx_def 43012393
_Z23insn_locations_finalizev 1490915
_Z23maybe_set_max_label_numP14rtx_code_label 28
_Z23next_real_nondebug_insnP7rtx_def 0
_Z23prev_real_nondebug_insnP8rtx_insn 4942211
_Z23set_mem_attrs_for_spillP7rtx_def 1408554
_Z24replace_equiv_address_nvP7rtx_defS0_b 453925740
_Z24set_reg_attrs_from_valueP7rtx_defS0_ 72886801
_Z24unshare_all_rtl_in_chainP8rtx_insn 9422975
_Z24valid_for_const_vector_p12machine_modeP7rtx_def 549211
_Z25maybe_set_first_label_numP14rtx_code_label 26845
_Z26emit_call_insn_after_nolocP7rtx_defP8rtx_insn 0
_Z26emit_jump_insn_after_nolocP7rtx_defP8rtx_insn 2061
_Z26init_derived_machine_modesv 298479
_Z26next_nonnote_nondebug_insnP8rtx_insn 51098457
_Z26prev_nonnote_nondebug_insnP8rtx_insn 119937076
_Z26set_reg_attrs_for_decl_rtlP9tree_nodeP7rtx_def 65941052
_Z26subreg_size_lowpart_offset8poly_intILj1EmES0_ 224108701
_Z27adjust_automodify_address_1P7rtx_def12machine_modeS0_8poly_intILj1ElEi 53517
_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 5135625
_Z27emit_jump_insn_before_nolocP7rtx_defP8rtx_insn 0
_Z27set_new_first_and_last_insnP8rtx_insnS0_ 8
_Z27subreg_size_highpart_offset8poly_intILj1EmES0_ 43196
_Z28const_double_from_real_value10real_value12machine_mode 10055373
_Z28const_fixed_from_fixed_value11fixed_value12machine_mode 7573046
_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 7184981
_Z29prev_nonnote_nondebug_insn_bbP8rtx_insn 68781330
_Z31set_mem_attributes_minus_bitposP7rtx_defP9tree_nodei8poly_intILj1ElE 30997482
_Z4emitP7rtx_defb 18495701
_Z7gen_useP7rtx_def 0
_Z8add_insnP8rtx_insn 406477218
_Z8emit_useP7rtx_def 795945
_Z9copy_insnP7rtx_def 3841429
_Z9emit_insnP7rtx_def 242976490
_Z9emit_note9insn_note 16503944
_Z9gen_rtveciz 23924311
_Z9init_emitv 1715698
_Z9insn_filePK8rtx_insn 0
_Z9insn_linePK8rtx_insn 0
_Z9next_insnP8rtx_insn 126240849
_Z9try_splitP7rtx_defP8rtx_insni 381776348
_ZL13find_auto_incPK7rtx_defS1_ 0
_ZL13get_reg_attrsP9tree_node8poly_intILj1ElE 64446215
_ZL13make_note_raw9insn_note 161622084
_ZL13set_mem_attrsP7rtx_defP9mem_attrs 98989326
_ZL14set_used_declsP9tree_node 15976698
_ZL15mark_used_flagsP7rtx_defi 77554299610
_ZL16change_address_1P7rtx_def12machine_modeS0_ib 493824755
_ZL16gen_const_vector12machine_modei 41651753
_ZL16mark_label_nusesP7rtx_def 55596495
_ZL17emit_insn_after_1P8rtx_insnS0_P15basic_block_def 24425177
_ZL17init_virtual_regsv 1715698
_ZL17unshare_all_rtl_1P8rtx_insn 2977518
_ZL17update_reg_offsetP7rtx_defS0_8poly_intILj1ElE 18024142
_ZL18emit_pattern_afterP7rtx_defP8rtx_insnbPFS2_S0_E 10832897
_ZL18lookup_const_fixedP7rtx_def 7573046
_ZL18make_call_insn_rawP7rtx_def 6268197
_ZL18make_jump_insn_rawP7rtx_def 17884502
_ZL18verify_rtx_sharingP7rtx_defS0_ 54920053017
_ZL19add_insn_after_nobbP8rtx_insnS0_ 64608243
_ZL19emit_pattern_beforeP7rtx_defP8rtx_insnbbPFS2_S0_E 10727106
_ZL19lookup_const_doubleP7rtx_def 10055373
_ZL19make_debug_insn_rawP7rtx_def 49081293
_ZL19verify_insn_sharingP7rtx_def 8867347384
_ZL20add_insn_before_nobbP8rtx_insnS0_ 112530897
_ZL20copy_rtx_if_shared_1PP7rtx_def 1074641554
_ZL20link_insn_into_chainP8rtx_insnS0_S0_ 583616358
_ZL20reset_all_used_flagsv 188667882
_ZL21lookup_const_wide_intP7rtx_def 559923
_ZL21reset_insn_used_flagsP7rtx_def 17734694768
_ZL22immed_wide_int_const_1RK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEE12machine_mode 706670350
_ZL24emit_pattern_after_nolocP7rtx_defP8rtx_insnP15basic_block_defPFS2_S0_E 29397561
_ZL25emit_pattern_after_setlocP7rtx_defP8rtx_insnmPFS2_S0_E 22214322
_ZL25emit_pattern_before_nolocP7rtx_defP8rtx_insnS2_P15basic_block_defPFS2_S0_E 11545873
_ZL26emit_pattern_before_setlocP7rtx_defP8rtx_insnmbPFS2_S0_E 10505813
_ZL26note_outside_basic_block_p9insn_noteb 144942735
_ZN11emit_status21ensure_regno_capacityEv 66605439
_ZN12_GLOBAL__N_112rtx_expander10expand_seqEv 8289819
_ZN12_GLOBAL__N_112rtx_expander18get_shared_operandEv 962577
_ZN12_GLOBAL__N_112rtx_expander20get_unshared_operandEv 44146500
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE13expand_opcode 49596025
_ZN12_GLOBAL__N_112rtx_expander7get_rtxE8rtx_code12machine_mode 77303840
_ZN12_GLOBAL__N_112rtx_expander7get_rtxEv 125939190
_ZN12_GLOBAL__N_112rtx_expander9get_rtvecEv 7274418
_ZN12_GLOBAL__N_112rtx_expanderC2EPKhPP7rtx_def 24764517
_ZN15reg_attr_hasher4hashEP9reg_attrs 312513763
_ZN15reg_attr_hasher5equalEP9reg_attrsS1_ 302258912
_ZN16const_int_hasher4hashEP7rtx_def 3385016244
_ZN16const_int_hasher5equalEP7rtx_defl 4267736933
_ZN18const_fixed_hasher4hashEP7rtx_def 12240589
_ZN18const_fixed_hasher5equalEP7rtx_defS1_ 6123844
_ZN19const_double_hasher4hashEP7rtx_def 18805384
_ZN19const_double_hasher5equalEP7rtx_defS1_ 12857251
_ZN21const_poly_int_hasher4hashEP7rtx_def 0
_ZN21const_poly_int_hasher5equalEP7rtx_defRKSt4pairI12machine_mode8poly_intILj1E16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEEE 0
_ZN21const_wide_int_hasher4hashEP7rtx_def 1417446
_ZN21const_wide_int_hasher5equalEP7rtx_defS1_ 1439531
_ZN22address_reload_context12emit_autoincEP7rtx_def8poly_intILj1ElE 0
_ZN8rtl_data20init_stack_alignmentEv 1489249
_ZN9mem_attrsC2Ev 30997482

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.