LCOV - code coverage report

Current view: top level - gcc - gimple-ssa-store-merging.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 95.7 % 2676 2561 Test Date: 2026-05-30 15:37:04 Functions: 100.0 % 71 71 Legend: Lines:     hit not hit

Function Name	Hit count
_Z23make_pass_store_mergingPN3gcc7contextE	288767
_Z24make_pass_optimize_bswapPN3gcc7contextE	288767
_ZN12_GLOBAL__N_111split_storeC2Emmm	912362
_ZN12_GLOBAL__N_118merged_store_group10merge_intoEPNS_20store_immediate_infoE	113959
_ZN12_GLOBAL__N_118merged_store_group12apply_storesEv	846399
_ZN12_GLOBAL__N_118merged_store_group17merge_overlappingEPNS_20store_immediate_infoE	680354
_ZN12_GLOBAL__N_118merged_store_group18can_be_merged_intoEPNS_20store_immediate_infoE	691725
_ZN12_GLOBAL__N_118merged_store_group8do_mergeEPNS_20store_immediate_infoE	794313
_ZN12_GLOBAL__N_118merged_store_groupC2EPNS_20store_immediate_infoE	847233
_ZN12_GLOBAL__N_118merged_store_groupD2Ev	847233
_ZN12_GLOBAL__N_118pass_store_merging13process_storeEP6gimple	5094128
_ZN12_GLOBAL__N_118pass_store_merging27terminate_and_process_chainEPNS_20imm_store_chain_infoE	1921390
_ZN12_GLOBAL__N_118pass_store_merging29terminate_all_aliasing_chainsEPPNS_20imm_store_chain_infoEP6gimple	9857936
_ZN12_GLOBAL__N_118pass_store_merging32terminate_and_process_all_chainsEv	1164067
_ZN12_GLOBAL__N_118pass_store_merging4gateEP8function	1044325
_ZN12_GLOBAL__N_118pass_store_merging7executeEP8function	966310
_ZN12_GLOBAL__N_118pass_store_mergingC2EPN3gcc7contextE	288767
_ZN12_GLOBAL__N_118store_operand_infoC2Ev	10185868
_ZN12_GLOBAL__N_119pass_optimize_bswap4gateEP8function	1044325
_ZN12_GLOBAL__N_119pass_optimize_bswap7executeEP8function	966228
_ZN12_GLOBAL__N_120imm_store_chain_info18try_coalesce_bswapEPNS_18merged_store_groupEjjj	232524
_ZN12_GLOBAL__N_120imm_store_chain_info19output_merged_storeEPNS_18merged_store_groupE	402741
_ZN12_GLOBAL__N_120imm_store_chain_info20output_merged_storesEv	369923
_ZN12_GLOBAL__N_120imm_store_chain_info25coalesce_immediate_storesEv	498468
_ZN12_GLOBAL__N_120imm_store_chain_info27terminate_and_process_chainEv	1921390
_ZN12_GLOBAL__N_120imm_store_chain_infoC2ERPS0_P9tree_node	1921390
_ZN12_GLOBAL__N_120imm_store_chain_infoD2Ev	1921390
_ZN12_GLOBAL__N_120store_immediate_infoC2EmmmmP6gimplej9tree_codeRNS_15symbolic_numberES2_biRKNS_18store_operand_infoES8_	3064526
_ZN12_GLOBAL__N_1L11split_groupEPNS_18merged_store_groupEbbbP3vecIPNS_11split_storeE7va_heap6vl_ptrEPjS9_	1006190
_ZN12_GLOBAL__N_1L12handled_loadEP6gimplePNS_18store_operand_infoE8poly_intILj1EmES5_S5_S5_	1040555
_ZN12_GLOBAL__N_1L13bswap_replaceE20gimple_stmt_iteratorP6gimpleP9tree_nodeS4_S4_PNS_15symbolic_numberEbmm	6590
_ZN12_GLOBAL__N_1L13sort_by_orderEPKvS1_	6755316
_ZN12_GLOBAL__N_1L14adjust_bit_posE8poly_intILj1E16generic_wide_intI22fixed_wide_int_storageILi128EEEEPS0_ILj1ElEPS0_ILj1EmES9_	1076010
_ZN12_GLOBAL__N_1L14sort_by_bitposEPKvS1_	17779728
_ZN12_GLOBAL__N_1L15do_shift_rotateE9tree_codePNS_15symbolic_numberEi	192558
_ZN12_GLOBAL__N_1L15dump_char_arrayEP8_IO_FILEPhj	444
_ZN12_GLOBAL__N_1L15lp_nr_for_storeEP6gimple	3064526
_ZN12_GLOBAL__N_1L16check_no_overlapERK3vecIPNS_20store_immediate_infoE7va_heap6vl_ptrEjbjjmmjj	804287
_ZN12_GLOBAL__N_1L16clear_bit_regionEPhjj	1287953
_ZN12_GLOBAL__N_1L17compatible_load_pEPNS_18merged_store_groupEPNS_20store_immediate_infoEP9tree_nodei	123866
_ZN12_GLOBAL__N_1L17find_bswap_or_nopEP6gimplePNS_15symbolic_numberEPbS4_PmS5_	2101281
_ZN12_GLOBAL__N_1L17is_bswap_or_nop_pEmmmPmPb	13190
_ZN12_GLOBAL__N_1L18bswap_view_convertEP20gimple_stmt_iteratorP9tree_nodeS3_b	2259
_ZN12_GLOBAL__N_1L19clear_bit_region_beEPhjj	12
_ZN12_GLOBAL__N_1L19count_multiple_usesEPNS_20store_immediate_infoE	1139479
_ZN12_GLOBAL__N_1L19find_bswap_or_nop_1EP6gimplePNS_15symbolic_numberEi	6232777
_ZN12_GLOBAL__N_1L19find_bswap_or_nop_2EP6gimplePNS_15symbolic_numberEi	2102560
_ZN12_GLOBAL__N_1L20init_symbolic_numberEPNS_15symbolic_numberEP9tree_node	1134594
_ZN12_GLOBAL__N_1L21encode_tree_to_bitposEP9tree_nodePhiij	1010184
_ZN12_GLOBAL__N_1L22find_bswap_or_nop_loadEP6gimpleP9tree_nodePNS_15symbolic_numberE	5241776
_ZN12_GLOBAL__N_1L22gather_bswap_load_refsEP3vecIP9tree_node7va_heap6vl_ptrES2_	231
_ZN12_GLOBAL__N_1L22get_location_for_stmtsER3vecIP6gimple7va_heap6vl_ptrE	93236
_ZN12_GLOBAL__N_1L22perform_symbolic_mergeEP6gimplePNS_15symbolic_numberES1_S3_S3_9tree_code	157323
_ZN12_GLOBAL__N_1L23find_constituent_storesEPNS_18merged_store_groupEP3vecIPNS_20store_immediate_infoE7va_heap6vl_ptrEPjmm	7230572
_ZN12_GLOBAL__N_1L23stmts_may_clobber_ref_pEP6gimpleS1_P9tree_node	32390
_ZN12_GLOBAL__N_1L24get_alias_type_for_stmtsER3vecIP6gimple7va_heap6vl_ptrEbPtS7_	93199
_ZN12_GLOBAL__N_1L24verify_symbolic_number_pEPNS_15symbolic_numberEP6gimple	342407
_ZN12_GLOBAL__N_1L26find_bswap_or_nop_finalizeEPNS_15symbolic_numberEPmS2_Pb	35748
_ZN12_GLOBAL__N_1L27mem_valid_for_store_mergingEP9tree_nodeP8poly_intILj1EmES4_S4_S4_	5637626
_ZN12_GLOBAL__N_1L28get_status_for_store_mergingEP15basic_block_def	8908146
_ZN12_GLOBAL__N_1L29lhs_valid_for_store_merging_pEP9tree_node	9432118
_ZN12_GLOBAL__N_1L29rhs_valid_for_store_merging_pEP9tree_node	5075129
_ZN12_GLOBAL__N_1L31store_valid_for_store_merging_pEP6gimple	35976883
_ZN12_GLOBAL__N_1L33maybe_optimize_vector_constructorEP6gimple	1038420
_ZN12_GLOBAL__N_1L9invert_opEPNS_11split_storeEiP9tree_nodeRS3_	3427
_ZN8selftest22store_merging_cc_testsEv	4
_ZN8selftestL15verify_array_eqEPhS0_j	32
_ZN8selftestL23verify_clear_bit_regionEv	4
_ZN8selftestL26verify_clear_bit_region_beEv	4
_ZN8selftestL32verify_shift_bytes_in_array_leftEv	4
_ZN8selftestL33verify_shift_bytes_in_array_rightEv	4

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.