LCOV - code coverage report
Current view: top level - gcc - df-scan.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 85.6 % 1930 1652
Test Date: 2026-05-11 19:44:49 Functions: 92.8 % 97 90
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z13df_scan_allocP11bitmap_head 3047707
_Z14df_insn_deleteP8rtx_insn 106727969
_Z14df_insn_rescanP8rtx_insn 1044382548
_Z14df_scan_blocksv 3047707
_Z14df_scan_verifyv 6377470
_Z14df_uses_createPP7rtx_defP8rtx_insni 0
_Z15df_notes_rescanP8rtx_insn 44000244
_Z16df_grow_reg_infov 1182672078
_Z16df_hard_reg_initv 1474417
_Z17df_bb_refs_recordib 43464298
_Z17df_grow_insn_infov 444924089
_Z17df_insn_change_bbP8rtx_insnP15basic_block_def 291314485
_Z18df_epilogue_uses_pj 1657507610
_Z18df_hard_reg_used_pj 4125995937
_Z18df_insn_rescan_allv 34777
_Z18df_recompute_luidsP15basic_block_def 22840952
_Z19df_regs_ever_live_pj 728349888
_Z19df_scan_add_problemv 1474417
_Z21df_set_regs_ever_livejb 102952109
_Z22df_hard_reg_used_countj 0
_Z25df_compute_regs_ever_liveb 47638394
_Z25df_get_exit_block_use_setP11bitmap_head 18749885
_Z25df_update_exit_block_usesv 8363162
_Z26df_insn_create_insn_recordP8rtx_insn 403319898
_Z26df_ref_change_reg_with_locP7rtx_defj 34815231
_Z26df_update_entry_block_defsv 7098204
_Z27df_process_deferred_rescansv 87557250
_Z28df_maybe_reorganize_def_refs12df_ref_order 48071342
_Z28df_maybe_reorganize_use_refs12df_ref_order 42083610
_Z29df_insn_rescan_debug_internalP8rtx_insn 133243
_Z30df_update_entry_exit_and_callsv 6673979
_ZL11df_free_refP8df_ref_d 7793459653
_ZL11df_mark_regP7rtx_defPv 9747786
_ZL12df_bb_verifyP15basic_block_def 83117242
_ZL12df_scan_freev 1474417
_ZL13df_count_refsbbb 5987732
_ZL13df_mw_comparePK13df_mw_hardregS1_ 1736807
_ZL13df_mw_equal_pP13df_mw_hardregS0_ 6500503
_ZL13df_mws_verifyPK3vecIP13df_mw_hardreg7va_heap6vl_ptrES1_b 1014894482
_ZL13df_ref_record12df_ref_classP17df_collection_recP7rtx_defPS3_P15basic_block_defP12df_insn_info11df_ref_typei 9355000507
_ZL14df_defs_recordP17df_collection_recP7rtx_defP15basic_block_defP12df_insn_infoi 1645963710
_ZL14df_install_mwsPK3vecIP13df_mw_hardreg7va_heap6vl_ptrE 386939256
_ZL14df_install_refP8df_ref_dP11df_reg_infoP11df_ref_infob 1873795281
_ZL14df_ref_compareP8df_ref_dS0_ 11329069950
_ZL14df_ref_equal_pP8df_ref_dS0_ 8181948974
_ZL14df_refs_verifyPK3vecIP8df_ref_d7va_heap6vl_ptrES1_b 3323639504
_ZL14df_uses_recordP17df_collection_recPP7rtx_def11df_ref_typeP15basic_block_defP12df_insn_infoi 3601427928
_ZL15df_def_record_1P17df_collection_recPP7rtx_defP15basic_block_defP12df_insn_infoi 949167621
_ZL15df_install_refsP15basic_block_defPK3vecIP8df_ref_d7va_heap6vl_ptrEPP11df_reg_infoP11df_ref_infob 1274138769
_ZL16df_get_call_refsP17df_collection_recP15basic_block_defP12df_insn_infoi 84079258
_ZL16df_grow_ref_infoP11df_ref_infoj 5989157
_ZL17df_mw_ptr_comparePKvS0_ 1117193
_ZL17df_reg_chain_markP8df_ref_djbb 2772534225
_ZL18df_bb_refs_collectP17df_collection_recP15basic_block_def 120145923
_ZL18df_ref_ptr_comparePKvS0_ 3691081286
_ZL18df_scan_start_dumpP8_IO_FILE 3941
_ZL19df_insn_info_deletej 100297557
_ZL19df_insn_refs_verifyP17df_collection_recP15basic_block_defP8rtx_insnb 1073521402
_ZL19df_ref_chain_deleteP8df_ref_d 483365134
_ZL19df_reg_chain_unlinkP8df_ref_d 303317520
_ZL19df_scan_start_blockP15basic_block_defP8_IO_FILE 5481
_ZL20df_add_refs_to_tablejP11df_ref_infoP8df_ref_d 0
_ZL20df_insn_refs_collectP17df_collection_recP15basic_block_defP12df_insn_info 1401831700
_ZL20df_scan_free_bb_infoP15basic_block_defPv 6698085
_ZL21df_find_hard_reg_defsP7rtx_defP12HARD_REG_SET 88915106
_ZL21df_refs_add_to_chainsP17df_collection_recP15basic_block_defP8rtx_insnj 451954475
_ZL21df_scan_free_internalv 3047707
_ZL22df_free_collection_recP17df_collection_rec 1098009686
_ZL23df_find_hard_reg_defs_1P7rtx_defP12HARD_REG_SET 37098085
_ZL23df_get_conditional_usesP17df_collection_rec 0
_ZL23df_ref_create_structure12df_ref_classP17df_collection_recP7rtx_defPS3_P15basic_block_defP12df_insn_info11df_ref_typei 9363937414
_ZL24df_insn_info_free_fieldsP12df_insn_info 149226037
_ZL24df_insn_info_init_fieldsP12df_insn_infoP8rtx_insn 461948856
_ZL24df_sort_and_compress_mwsP3vecIP13df_mw_hardreg7va_heap6vl_ptrE 1549964161
_ZL25df_record_exit_block_usesP11bitmap_head 5474747
_ZL25df_reorganize_refs_by_regP11df_ref_infobbb 5987732
_ZL25df_sort_and_compress_refsP3vecIP8df_ref_d7va_heap6vl_ptrE 4649892483
_ZL26df_canonize_collection_recP17df_collection_rec 1549964161
_ZL26df_check_and_grow_ref_infoP11df_ref_infoj 7083935
_ZL26df_exit_block_uses_collectP17df_collection_recP11bitmap_head 11852217
_ZL26df_get_entry_block_def_setP11bitmap_head 16523381
_ZL26df_install_ref_incrementalP8df_ref_d 0
_ZL26df_mw_hardreg_chain_deleteP13df_mw_hardreg 149359280
_ZL26df_record_entry_block_defsP11bitmap_head 5802354
_ZL26df_reorganize_refs_by_insnP11df_ref_infobbb 0
_ZL27df_entry_block_defs_collectP17df_collection_recP11bitmap_head 12179824
_ZL27df_exit_block_bitmap_verifyb 6377470
_ZL28df_entry_block_bitmap_verifyb 6377470
_ZL28df_ref_chain_delete_du_chainP8df_ref_d 20790972
_ZL28df_ref_change_reg_with_loc_1P11df_reg_infoS0_jP7rtx_def 104445693
_ZL28df_reg_chain_verify_unmarkedP8df_ref_d 2772534225
_ZL29df_reorganize_refs_by_insn_bbP15basic_block_defjP11df_ref_infobbb 0
_ZL31df_get_eh_block_artificial_usesP11bitmap_head 9425177
_ZL32df_reorganize_refs_by_reg_by_regP11df_ref_infobbb 4692859
_ZL33df_reorganize_refs_by_reg_by_insnP11df_ref_infobbb 1294873
_ZL34df_mw_hardreg_chain_delete_eq_usesP12df_insn_info 16709437
_ZL36df_get_regular_block_artificial_usesP11bitmap_head 9425177

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.