LCOV - code coverage report
Current view: top level - gcc - df-problems.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 76.1 % 1893 1440
Test Date: 2025-10-18 14:39:06 Functions: 75.5 % 147 111
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
_Z13df_chain_copyP8df_ref_dP7df_link 0
_Z13df_chain_dumpP7df_linkP8_IO_FILE 28042
_Z15df_chain_createP8df_ref_dS0_ 1190553546
_Z15df_chain_unlinkP8df_ref_d 488751
_Z16df_simulate_defsP8rtx_insnP11bitmap_head 924531393
_Z16df_simulate_usesP8rtx_insnP11bitmap_head 921108224
_Z17df_lr_add_problemv 1468393
_Z17df_md_add_problemv 0
_Z17df_print_bb_indexP15basic_block_defP8_IO_FILE 4220
_Z17df_rd_add_problemv 95
_Z18df_mir_add_problemv 959125
_Z19df_live_add_problemv 2973234
_Z19df_note_add_problemv 11638321
_Z19df_word_lr_mark_refP8df_ref_dbP11bitmap_head 525249149
_Z20df_chain_add_problemj 5988701
_Z21can_move_insns_acrossP8rtx_insnS0_S0_S0_P15basic_block_defP11bitmap_headS4_PS0_ 684370
_Z21df_live_set_all_dirtyv 2974770
_Z21df_simulate_find_defsP8rtx_insnP11bitmap_head 2128160
_Z22df_word_lr_add_problemv 150102
_Z23df_md_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_head 0
_Z23df_rd_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_head 574284659
_Z24df_mir_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_headS4_ 158201937
_Z24df_word_lr_simulate_defsP8rtx_insnP11bitmap_head 22101253
_Z24df_word_lr_simulate_usesP8rtx_insnP11bitmap_head 22086549
_Z27simulate_backwards_to_pointP15basic_block_defP11bitmap_headP7rtx_def 725214
_Z29df_simulate_one_insn_forwardsP15basic_block_defP8rtx_insnP11bitmap_head 391568410
_Z30df_simulate_finalize_backwardsP15basic_block_defP11bitmap_head 173387698
_Z30df_simulate_one_insn_backwardsP15basic_block_defP8rtx_insnP11bitmap_head 4389175
_Z31df_lr_verify_transfer_functionsv 0
_Z31df_simulate_find_noclobber_defsP8rtx_insnP11bitmap_head 391568410
_Z31df_simulate_initialize_forwardsP15basic_block_defP11bitmap_head 48770388
_Z32df_simulate_initialize_backwardsP15basic_block_defP11bitmap_head 174798247
_Z33df_live_verify_transfer_functionsv 0
_Z37df_md_simulate_artificial_defs_at_topP15basic_block_defP11bitmap_head 0
_Z37df_rd_simulate_artificial_defs_at_topP15basic_block_defP11bitmap_head 67171920
_ZL10df_lr_freev 1468393
_ZL10df_lr_initP11bitmap_head 16859016
_ZL10df_md_freev 0
_ZL10df_md_initP11bitmap_head 0
_ZL10df_rd_freev 5075351
_ZL11df_lr_allocP11bitmap_head 16859016
_ZL11df_lr_resetP11bitmap_head 0
_ZL11df_md_allocP11bitmap_head 0
_ZL11df_md_resetP11bitmap_head 0
_ZL11df_mir_freev 959125
_ZL11df_mir_initP11bitmap_head 959125
_ZL11df_rd_allocP11bitmap_head 5988701
_ZL11df_set_note8reg_noteP8rtx_insnP7rtx_def 704969152
_ZL11find_memoryP8rtx_insn 1724764
_ZL12df_live_freev 2312554
_ZL12df_live_initP11bitmap_head 14874099
_ZL12df_mir_allocP11bitmap_head 959125
_ZL12df_mir_resetP11bitmap_head 959125
_ZL12df_note_freev 11180459
_ZL13df_chain_freev 0
_ZL13df_live_allocP11bitmap_head 14874099
_ZL13df_live_resetP11bitmap_head 29788
_ZL13df_note_allocP11bitmap_head 15689743
_ZL13df_print_notePKcP8rtx_insnP7rtx_def 0
_ZL14df_chain_allocP11bitmap_head 5988701
_ZL14df_chain_resetP11bitmap_head 0
_ZL14df_lr_finalizeP11bitmap_head 16163665
_ZL14df_lr_top_dumpP15basic_block_defP8_IO_FILE 5414
_ZL14df_md_top_dumpP15basic_block_defP8_IO_FILE 0
_ZL14df_rd_top_dumpP15basic_block_defP8_IO_FILE 638
_ZL15df_mir_top_dumpP15basic_block_defP8_IO_FILE 0
_ZL15df_note_computeP11bitmap_head 15689743
_ZL15df_word_lr_freev 150102
_ZL15df_word_lr_initP11bitmap_head 150102
_ZL16df_chain_bb_dumpP15basic_block_defP8_IO_FILEb 1276
_ZL16df_live_finalizeP11bitmap_head 14874099
_ZL16df_live_top_dumpP15basic_block_defP8_IO_FILE 4054
_ZL16df_rd_start_dumpP8_IO_FILE 217
_ZL16df_word_lr_allocP11bitmap_head 150102
_ZL16df_word_lr_resetP11bitmap_head 0
_ZL17df_chain_finalizeP11bitmap_head 5988701
_ZL17df_chain_top_dumpP15basic_block_defP8_IO_FILE 638
_ZL17df_chain_unlink_1P8df_ref_dS0_ 668687
_ZL17df_lr_bottom_dumpP15basic_block_defP8_IO_FILE 5414
_ZL17df_md_bottom_dumpP15basic_block_defP8_IO_FILE 0
_ZL17df_rd_bottom_dumpP15basic_block_defP8_IO_FILE 638
_ZL18df_chain_create_bbj 67171920
_ZL18df_lr_confluence_0P15basic_block_def 28610006
_ZL18df_lr_confluence_nP8edge_def 579968301
_ZL18df_lr_dce_finalizeP11bitmap_head 24221281
_ZL18df_lr_free_bb_infoP15basic_block_defPv 6801468
_ZL18df_md_confluence_0P15basic_block_def 0
_ZL18df_md_confluence_nP8edge_def 0
_ZL18df_md_free_bb_infoP15basic_block_defPv 0
_ZL18df_mir_bottom_dumpP15basic_block_defP8_IO_FILE 0
_ZL18df_note_bb_computejP11bitmap_headS0_S0_ 212894195
_ZL18df_rd_confluence_nP8edge_def 109249662
_ZL18df_rd_free_bb_infoP15basic_block_defPv 3524160
_ZL18find_memory_storesP7rtx_defPKS_Pv 1794359
_ZL19df_live_bottom_dumpP15basic_block_defP8_IO_FILE 4054
_ZL19df_lr_local_computeP11bitmap_head 16859016
_ZL19df_md_local_computeP11bitmap_head 0
_ZL19df_mir_confluence_0P15basic_block_def 984757
_ZL19df_mir_confluence_nP8edge_def 17304540
_ZL19df_mir_free_bb_infoP15basic_block_defPv 0
_ZL19df_rd_dump_defs_setP11bitmap_headPKcP8_IO_FILE 2552
_ZL19df_rd_init_solutionP11bitmap_head 5988701
_ZL19df_rd_local_computeP11bitmap_head 5988701
_ZL19df_word_lr_top_dumpP15basic_block_defP8_IO_FILE 0
_ZL20df_chain_bottom_dumpP15basic_block_defP8_IO_FILE 638
_ZL20df_live_confluence_nP8edge_def 456813891
_ZL20df_live_free_bb_infoP15basic_block_defPv 6410036
_ZL20df_mir_local_computeP11bitmap_head 959125
_ZL21df_create_unused_noteP8rtx_insnP8df_ref_dP11bitmap_headS4_P16dead_debug_local 869668568
_ZL21df_live_local_computeP11bitmap_head 14874099
_ZL21df_simulate_find_usesP8rtx_insnP11bitmap_head 553129
_ZL22df_chain_insn_top_dumpPK8rtx_insnP8_IO_FILE 2157
_ZL22df_lr_bb_local_computej 88607876
_ZL22df_md_bb_local_computej 0
_ZL22df_rd_bb_local_computej 67171920
_ZL22df_simulate_fixup_setsP15basic_block_defP11bitmap_head 395291338
_ZL22df_whole_mw_reg_dead_pP13df_mw_hardregP11bitmap_headS2_S2_ 2132236
_ZL22df_word_lr_bottom_dumpP15basic_block_defP8_IO_FILE 0
_ZL23df_chain_remove_problemv 11977402
_ZL23df_lr_transfer_functioni 407361489
_ZL23df_md_transfer_functioni 0
_ZL23df_mir_bb_local_computej 12406558
_ZL23df_rd_transfer_functioni 78483136
_ZL23df_remove_dead_eq_notesP8rtx_insnP11bitmap_head 1801091288
_ZL23df_word_lr_confluence_nP8edge_def 6410538
_ZL23df_word_lr_free_bb_infoP15basic_block_defPv 0
_ZL24df_live_bb_local_computej 103961858
_ZL24df_mir_transfer_functioni 12805227
_ZL24df_set_dead_notes_for_mwP8rtx_insnP13df_mw_hardregP11bitmap_headS4_S4_Pb 2132236
_ZL24df_whole_mw_reg_unused_pP13df_mw_hardregP11bitmap_headS2_ 2666605
_ZL24df_word_lr_local_computeP11bitmap_head 150102
_ZL25df_chain_insn_bottom_dumpPK8rtx_insnP8_IO_FILE 2157
_ZL25df_live_transfer_functioni 318507114
_ZL25df_lr_verify_solution_endv 0
_ZL26df_mir_verify_solution_endv 0
_ZL26df_set_unused_notes_for_mwP8rtx_insnP13df_mw_hardregP11bitmap_headS4_S4_P16dead_debug_local 2666605
_ZL27df_live_verify_solution_endv 0
_ZL27df_lr_verify_solution_startv 0
_ZL27df_word_lr_bb_local_computej 4011587
_ZL28df_mir_verify_solution_startv 0
_ZL28df_word_lr_transfer_functioni 4525422
_ZL29df_chain_fully_remove_problemv 5988701
_ZL29df_live_verify_solution_startv 0
_ZL30df_chain_create_bb_process_useP11bitmap_headP8df_ref_di 820279126
_ZL31df_remove_dead_and_unused_notesP8rtx_insn 1801091288
_ZL34df_md_bb_local_compute_process_defP13df_md_bb_infoP8df_ref_di 0
_ZL34df_rd_bb_local_compute_process_defP13df_rd_bb_infoP8df_ref_di 707514881

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.