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: 2026-02-28 14:20:25 Functions: 75.5 % 147 111
Legend: Lines:     hit not hit

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 27892
_Z15df_chain_createP8df_ref_dS0_ 1205290888
_Z15df_chain_unlinkP8df_ref_d 483924
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_Z16df_simulate_usesP8rtx_insnP11bitmap_head 913431999
_Z17df_lr_add_problemv 1471365
_Z17df_md_add_problemv 0
_Z17df_print_bb_indexP15basic_block_defP8_IO_FILE 4170
_Z17df_rd_add_problemv 267
_Z18df_mir_add_problemv 963990
_Z19df_live_add_problemv 2991038
_Z19df_note_add_problemv 11687587
_Z19df_word_lr_mark_refP8df_ref_dbP11bitmap_head 506945917
_Z20df_chain_add_problemj 6009284
_Z21can_move_insns_acrossP8rtx_insnS0_S0_S0_P15basic_block_defP11bitmap_headS4_PS0_ 628995
_Z21df_live_set_all_dirtyv 2992943
_Z21df_simulate_find_defsP8rtx_insnP11bitmap_head 1872851
_Z22df_word_lr_add_problemv 146633
_Z23df_md_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_head 0
_Z23df_rd_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_head 578189377
_Z24df_mir_simulate_one_insnP15basic_block_defP8rtx_insnP11bitmap_headS4_ 158523520
_Z24df_word_lr_simulate_defsP8rtx_insnP11bitmap_head 21263419
_Z24df_word_lr_simulate_usesP8rtx_insnP11bitmap_head 21249143
_Z27simulate_backwards_to_pointP15basic_block_defP11bitmap_headP7rtx_def 669441
_Z29df_simulate_one_insn_forwardsP15basic_block_defP8rtx_insnP11bitmap_head 393324987
_Z30df_simulate_finalize_backwardsP15basic_block_defP11bitmap_head 171952330
_Z30df_simulate_one_insn_backwardsP15basic_block_defP8rtx_insnP11bitmap_head 4372873
_Z31df_lr_verify_transfer_functionsv 0
_Z31df_simulate_find_noclobber_defsP8rtx_insnP11bitmap_head 393324987
_Z31df_simulate_initialize_forwardsP15basic_block_defP11bitmap_head 48546428
_Z32df_simulate_initialize_backwardsP15basic_block_defP11bitmap_head 173251721
_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 67027275
_ZL10df_lr_freev 1471365
_ZL10df_lr_initP11bitmap_head 16794272
_ZL10df_md_freev 0
_ZL10df_md_initP11bitmap_head 0
_ZL10df_rd_freev 5098897
_ZL11df_lr_allocP11bitmap_head 16794272
_ZL11df_lr_resetP11bitmap_head 0
_ZL11df_md_allocP11bitmap_head 0
_ZL11df_md_resetP11bitmap_head 0
_ZL11df_mir_freev 963990
_ZL11df_mir_initP11bitmap_head 963990
_ZL11df_rd_allocP11bitmap_head 6009284
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_ZL11find_memoryP8rtx_insn 1542005
_ZL12df_live_freev 2326085
_ZL12df_live_initP11bitmap_head 14823599
_ZL12df_mir_allocP11bitmap_head 963990
_ZL12df_mir_resetP11bitmap_head 963990
_ZL12df_note_freev 11231096
_ZL13df_chain_freev 0
_ZL13df_live_allocP11bitmap_head 14823599
_ZL13df_live_resetP11bitmap_head 29672
_ZL13df_note_allocP11bitmap_head 15746900
_ZL13df_print_notePKcP8rtx_insnP7rtx_def 0
_ZL14df_chain_allocP11bitmap_head 6009284
_ZL14df_chain_resetP11bitmap_head 0
_ZL14df_lr_finalizeP11bitmap_head 16117115
_ZL14df_lr_top_dumpP15basic_block_defP8_IO_FILE 5354
_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 15746900
_ZL15df_word_lr_freev 146633
_ZL15df_word_lr_initP11bitmap_head 146633
_ZL16df_chain_bb_dumpP15basic_block_defP8_IO_FILEb 1276
_ZL16df_live_finalizeP11bitmap_head 14823599
_ZL16df_live_top_dumpP15basic_block_defP8_IO_FILE 4044
_ZL16df_rd_start_dumpP8_IO_FILE 217
_ZL16df_word_lr_allocP11bitmap_head 146633
_ZL16df_word_lr_resetP11bitmap_head 0
_ZL17df_chain_finalizeP11bitmap_head 6009284
_ZL17df_chain_top_dumpP15basic_block_defP8_IO_FILE 638
_ZL17df_chain_unlink_1P8df_ref_dS0_ 667869
_ZL17df_lr_bottom_dumpP15basic_block_defP8_IO_FILE 5354
_ZL17df_md_bottom_dumpP15basic_block_defP8_IO_FILE 0
_ZL17df_rd_bottom_dumpP15basic_block_defP8_IO_FILE 638
_ZL18df_chain_create_bbj 67027275
_ZL18df_lr_confluence_0P15basic_block_def 28512525
_ZL18df_lr_confluence_nP8edge_def 571876871
_ZL18df_lr_dce_finalizeP11bitmap_head 24160247
_ZL18df_lr_free_bb_infoP15basic_block_defPv 6671159
_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_ 211885512
_ZL18df_rd_confluence_nP8edge_def 108928016
_ZL18df_rd_free_bb_infoP15basic_block_defPv 3659209
_ZL18find_memory_storesP7rtx_defPKS_Pv 1605191
_ZL19df_live_bottom_dumpP15basic_block_defP8_IO_FILE 4044
_ZL19df_lr_local_computeP11bitmap_head 16794272
_ZL19df_md_local_computeP11bitmap_head 0
_ZL19df_mir_confluence_0P15basic_block_def 989326
_ZL19df_mir_confluence_nP8edge_def 17224043
_ZL19df_mir_free_bb_infoP15basic_block_defPv 0
_ZL19df_rd_dump_defs_setP11bitmap_headPKcP8_IO_FILE 2552
_ZL19df_rd_init_solutionP11bitmap_head 6009284
_ZL19df_rd_local_computeP11bitmap_head 6009284
_ZL19df_word_lr_top_dumpP15basic_block_defP8_IO_FILE 0
_ZL20df_chain_bottom_dumpP15basic_block_defP8_IO_FILE 638
_ZL20df_live_confluence_nP8edge_def 450579096
_ZL20df_live_free_bb_infoP15basic_block_defPv 6274242
_ZL20df_mir_local_computeP11bitmap_head 963990
_ZL21df_create_unused_noteP8rtx_insnP8df_ref_dP11bitmap_headS4_P16dead_debug_local 863735534
_ZL21df_live_local_computeP11bitmap_head 14823599
_ZL21df_simulate_find_usesP8rtx_insnP11bitmap_head 479501
_ZL22df_chain_insn_top_dumpPK8rtx_insnP8_IO_FILE 2157
_ZL22df_lr_bb_local_computej 88236001
_ZL22df_md_bb_local_computej 0
_ZL22df_rd_bb_local_computej 67027275
_ZL22df_simulate_fixup_setsP15basic_block_defP11bitmap_head 397045590
_ZL22df_whole_mw_reg_dead_pP13df_mw_hardregP11bitmap_headS2_S2_ 2062158
_ZL22df_word_lr_bottom_dumpP15basic_block_defP8_IO_FILE 0
_ZL23df_chain_remove_problemv 12018568
_ZL23df_lr_transfer_functioni 400992253
_ZL23df_md_transfer_functioni 0
_ZL23df_mir_bb_local_computej 12339013
_ZL23df_rd_transfer_functioni 78250042
_ZL23df_remove_dead_eq_notesP8rtx_insnP11bitmap_head 1810873401
_ZL23df_word_lr_confluence_nP8edge_def 6049339
_ZL23df_word_lr_free_bb_infoP15basic_block_defPv 0
_ZL24df_live_bb_local_computej 103493037
_ZL24df_mir_transfer_functioni 12733896
_ZL24df_set_dead_notes_for_mwP8rtx_insnP13df_mw_hardregP11bitmap_headS4_S4_Pb 2062158
_ZL24df_whole_mw_reg_unused_pP13df_mw_hardregP11bitmap_headS2_ 2589817
_ZL24df_word_lr_local_computeP11bitmap_head 146633
_ZL25df_chain_insn_bottom_dumpPK8rtx_insnP8_IO_FILE 2157
_ZL25df_live_transfer_functioni 313764603
_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 2589817
_ZL27df_live_verify_solution_endv 0
_ZL27df_lr_verify_solution_startv 0
_ZL27df_word_lr_bb_local_computej 3789508
_ZL28df_mir_verify_solution_startv 0
_ZL28df_word_lr_transfer_functioni 4263617
_ZL29df_chain_fully_remove_problemv 6009284
_ZL29df_live_verify_solution_startv 0
_ZL30df_chain_create_bb_process_useP11bitmap_headP8df_ref_di 825486298
_ZL31df_remove_dead_and_unused_notesP8rtx_insn 1810873401
_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 711096325

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.