LCOV - code coverage report
Current view: top level - gcc - tree-ssa-loop-ivopts.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 91.4 % 3701 3382
Test Date: 2026-08-22 16:33:35 Functions: 96.7 % 183 177
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_ZL15find_doloop_useP11ivopts_data 0
_ZL18may_be_unaligned_pP9tree_nodeS0_ 0
_ZL27add_iv_candidate_for_doloopP11ivopts_data 0
_ZL27compute_doloop_base_on_mode12machine_modeP9tree_nodeRK16generic_wide_intI18widest_int_storageILi131072EEE 0
_ZN9comp_costdVEl 0
_ZN9comp_costmLEl 0
_Z11dump_groupsP8_IO_FILEP11ivopts_data 67
_ZL25niter_for_single_dom_exitP11ivopts_data 67
_ZL10iv_ca_dumpP11ivopts_dataP8_IO_FILEP5iv_ca 244
_Z8dump_useP8_IO_FILEP6iv_use 250
_ZL33relate_compare_use_with_all_candsP11ivopts_data 305
_ZL28difference_cannot_overflow_pP11ivopts_dataP9tree_nodeS2_ 476
_ZL34get_alias_ptr_type_for_ptr_addressP6iv_use 637
_Z9dump_candP8_IO_FILEP7iv_cand 797
_Z7dump_ivP8_IO_FILEP2ivbj 1603
_ZL28get_mem_type_for_internal_fnP5gcallPP9tree_node 3513
_ZL20sort_iv_inv_expr_entPKvS0_ 5734
_ZL23produce_memory_decl_rtlP9tree_nodePi 42489
_ZL24get_debug_computation_atP11ivopts_dataP6gimpleP6iv_useP7iv_cand 196745
_ZL19addr_offset_valid_pP6iv_use8poly_intILj1ElE 224841
_ZL25iv_elimination_compare_ltP11ivopts_dataP7iv_candP9tree_codeP15tree_niter_desc 238572
_Z20tree_ssa_iv_optimizev 245064
_ZL25tree_ssa_iv_optimize_initP11ivopts_data 245064
_ZL29tree_ssa_iv_optimize_finalizeP11ivopts_data 245064
_ZL16computation_costP9tree_nodeb 254934
_Z33outermost_invariant_loop_for_exprP4loopP9tree_node 375247
_ZL18get_computation_atP11ivopts_dataP6gimpleP6iv_useP7iv_cand 405614
_Z20free_tree_niter_descRKP8edge_defRKP15tree_niter_descPv 488599
_ZL14create_new_ivsP11ivopts_dataP5iv_ca 506285
_ZL14rewrite_groupsP11ivopts_data 506285
_ZL17remove_unused_ivsP11ivopts_dataP11bitmap_head 506285
_Z27analyze_and_mark_doloop_useP11ivopts_data 506932
_ZL18alloc_use_cost_mapP11ivopts_data 506932
_ZL18determine_iv_costsP11ivopts_data 506932
_ZL18find_iv_candidatesP11ivopts_data 506932
_ZL19determine_set_costsP11ivopts_data 506932
_ZL19find_optimal_iv_setP11ivopts_data 506932
_ZL24determine_group_iv_costsP11ivopts_data 506932
_ZL24determine_scaling_factorP11ivopts_dataPP15basic_block_def 506932
_ZL24generic_predict_doloop_pP11ivopts_data 506932
_ZL25add_iv_candidate_for_bivsP11ivopts_data 506932
_ZL26add_standard_iv_candidatesP11ivopts_data 506932
_ZL27add_iv_candidate_for_groupsP11ivopts_data 506932
_ZL27record_important_candidatesP11ivopts_data 506932
_ZL34add_iv_candidate_derived_from_usesP11ivopts_data 506932
_ZL35set_autoinc_for_original_candidatesP11ivopts_data 506932
_ZL20split_address_groupsP11ivopts_data 506933
_ZL21find_interesting_usesP11ivopts_dataPP15basic_block_def 506933
_ZL28split_small_address_groups_pP11ivopts_data 506933
_ZL9find_givsP11ivopts_dataPP15basic_block_def 506933
_ZL9mark_bivsP11ivopts_data 506933
_ZN9comp_costmIEl 542104
_ZL22add_autoinc_candidatesP11ivopts_dataP9tree_nodeS2_bP6iv_use 583784
_ZL16prepare_decl_rtlPP9tree_nodePiPv 594846
_ZL26record_biv_for_address_useP11ivopts_dataP2iv 603292
_ZL19rewrite_use_compareP11ivopts_dataP6iv_useP7iv_cand 604721
_ZL26rewrite_use_nonlinear_exprP11ivopts_dataP6iv_useP7iv_cand 627751
_ZL23loop_body_includes_callPP15basic_block_defj 635020
_ZL24find_induction_variablesP11ivopts_dataPP15basic_block_def 635020
_ZL25tree_ssa_iv_optimize_loopP11ivopts_dataP4loopP11bitmap_head 635020
_ZL9find_bivsP11ivopts_data 635020
_ZL13create_new_ivP11ivopts_dataP7iv_cand 684505
_Z15single_dom_exitP4loop 706089
_ZL19rewrite_use_addressP11ivopts_dataP6iv_useP7iv_cand 866003
_ZL20adjust_iv_update_posP7iv_candP6iv_use 866003
_ZL26find_deriving_biv_for_exprP11ivopts_dataP9tree_node 873491
_ZL14free_loop_dataP11ivopts_data 880084
_ZL29find_interesting_uses_outsideP11ivopts_dataP8edge_def 905516
_ZL13iv_ca_replaceP11ivopts_dataP5iv_caPP11iv_ca_delta 1012570
_ZL10iv_ca_freePP5iv_ca 1013864
_ZL20get_initial_solutionP11ivopts_datab 1013864
_ZL21find_optimal_iv_set_1P11ivopts_datab 1013864
_ZL9iv_ca_newP11ivopts_data 1013864
_ZL12get_use_typeP6iv_use 1034002
_ZL19get_computation_affP11ivopts_dataP6gimpleP6iv_useP7iv_candP8aff_tree 1271617
_ZL25autoinc_possible_for_pairP11ivopts_dataP6iv_useP7iv_cand 1289420
_ZL17get_shiftadd_costP9tree_node15scalar_int_mode9comp_costS2_S0_bPS2_ 1453457
_ZL18try_improve_iv_setP11ivopts_dataP5iv_caPb 1504645
_ZL26find_interesting_uses_condP11ivopts_dataP6gimple 1572132
_ZL12strip_offsetP9tree_nodeP8poly_intILj1EmE 1657764
_ZL24add_iv_candidate_for_useP11ivopts_dataP6iv_use 1658040
_ZL21find_address_like_useP11ivopts_dataP6gimplePP9tree_nodeP2iv 1744972
_ZL24add_iv_candidate_for_bivP11ivopts_dataP2iv 1756362
_ZL12record_groupP11ivopts_data8use_type 1818741
_ZL21get_address_cost_ainc8poly_intILj1ElES0_12machine_modeS1_hb 1852764
_ZL14idx_record_useP9tree_nodePS0_Pv 1880979
_ZL10record_useP8iv_groupPP9tree_nodeP2ivP6gimple8use_typeS2_S2_8poly_intILj1EmE 2101180
_ZL16record_group_useP11ivopts_dataPP9tree_nodeP2ivP6gimple8use_typeS2_ 2101180
_ZL13idx_find_stepP9tree_nodePS0_Pv 2292218
_ZL23get_loop_invariant_exprP11ivopts_dataP9tree_node 2652940
_ZL29find_interesting_uses_addressP11ivopts_dataP6gimplePP9tree_node 2757467
_ZL15find_givs_in_bbP11ivopts_dataP15basic_block_def 2863306
_ZL15iv_ca_add_groupP11ivopts_dataP5iv_caP8iv_group 3313352
_ZL16try_add_cand_forP11ivopts_dataP5iv_caP8iv_groupb 3313352
_ZL20group_compare_offsetPKvS0_ 3331175
_ZL14strip_offset_1P9tree_nodebbP8poly_intILj1ElE 3404966
_ZL13cand_value_atP4loopP7iv_candP6gimpleP15tree_niter_descP8aff_tree 3889716
_ZL22iv_elimination_compareP11ivopts_dataP6iv_use 3889716
_Zeq9comp_costS_ 3917622
_ZL9iv_periodP2iv 4098028
_ZL28extract_single_var_from_exprP9tree_node 4142520
_ZL18record_common_candP11ivopts_dataP9tree_nodeS2_P6iv_use 4186027
_ZL14niter_for_exitP11ivopts_dataP8edge_def 4400858
_ZL17determine_iv_costP11ivopts_dataP7iv_cand 4649977
_ZL16may_eliminate_ivP11ivopts_dataP6iv_useP7iv_candPP9tree_nodeP9tree_code 4943308
_ZL6set_ivP11ivopts_dataP9tree_nodeS2_S2_b 4963025
_ZL16get_address_costP11ivopts_dataP6iv_useP7iv_candP8aff_treeS6_lPP11bitmap_headPP15iv_inv_expr_entPbb 5591613
_ZL31determine_group_iv_cost_genericP11ivopts_dataP8iv_groupP7iv_cand 5592832
_ZL28determine_group_iv_cost_condP11ivopts_dataP8iv_groupP7iv_cand 5963975
_ZL31determine_group_iv_cost_addressP11ivopts_dataP8iv_groupP7iv_cand 6297109
_Zle9comp_costS_ 6470260
_ZL13add_candidateP11ivopts_dataP9tree_nodeS2_bP6iv_useP2ivb 7034855
_ZL24find_interesting_uses_opP11ivopts_dataP9tree_node 7409103
_ZL21extract_cond_operandsP11ivopts_dataP6gimplePPP9tree_nodeS6_PP2ivS9_ 7536107
_ZL18stmt_after_inc_posP7iv_candP6gimpleb 7955332
_ZL18allow_ip_end_pos_pP4loop 7997480
_Z28contains_abnormal_ssa_name_pP9tree_node 8016026
_ZN18iv_inv_expr_hasher5equalEPK15iv_inv_expr_entS2_ 8020038
_ZL16generic_type_forP9tree_node 8123999
_ZL16iv_ca_delta_joinP11iv_ca_deltaS0_ 8278463
_ZL14parm_decl_costP11ivopts_dataP9tree_node 8415674
_ZL14avg_loop_niterP4loop 8796077
_ZL15add_candidate_1P11ivopts_dataP9tree_nodeS2_b11iv_positionP6iv_useP6gimpleP2ivb 9109037
_ZL11iv_ca_pruneP11ivopts_dataP5iv_caP7iv_candPP11iv_ca_delta 9322365
_ZL17adjust_setup_costP11ivopts_datalb 10452139
_ZL21determine_base_objectP11ivopts_dataP9tree_node 10490741
_ZL8alloc_ivP11ivopts_dataP9tree_nodeS2_b 10490741
_ZN21iv_common_cand_hasher5equalEPK14iv_common_candS2_ 11050416
_Z24expr_invariant_in_loop_pP4loopP9tree_node 12360853
_ZL17find_givs_in_stmtP11ivopts_dataP6gimple 12751566
_ZL22find_givs_in_stmt_scevP11ivopts_dataP6gimpleP9affine_iv 12751566
_ZL13iv_ca_n_candsP5iv_ca 12784201
_ZL30get_scaled_computation_cost_atP11ivopts_dataP6gimple9comp_cost 12934345
_Z23may_be_nonaddressable_pP9tree_node 13365696
_ZL27determine_common_wider_typePP9tree_nodeS1_ 14428170
_ZL30contains_abnormal_ssa_name_p_1PP9tree_nodePiPv 14957354
_ZL12iv_ca_narrowP11ivopts_dataP5iv_caP7iv_candS4_PP11iv_ca_delta 15328068
_ZL14find_ssa_undefPP9tree_nodePiPv 15479636
_ZL20find_invariants_stmtP11ivopts_dataP6gimple 15637708
_ZL26find_interesting_uses_stmtP11ivopts_dataP6gimple 15637708
_ZL21get_computation_aff_1P11ivopts_dataP6gimpleP6iv_useP7iv_candP8aff_treeS8_P16generic_wide_intI18widest_int_storageILi131072EEE 17393667
_ZL20constant_multiple_ofP9tree_nodeS0_P16generic_wide_intI18widest_int_storageILi131072EEEP11ivopts_data 17398037
_ZL17set_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand9comp_costP11bitmap_headP9tree_node9tree_codeS7_ 17853691
_ZL23determine_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand 17853916
_ZL11var_at_stmtP4loopP7iv_candP6gimple 18662096
_ZL15common_cand_cmpPKvS0_ 19098070
_ZL23determine_base_object_1PP9tree_nodePiPv 19532633
_ZL20get_computation_costP11ivopts_dataP6iv_useP7iv_candbPP11bitmap_headPbPP15iv_inv_expr_ent 20329389
_ZL12iv_ca_extendP11ivopts_dataP5iv_caP7iv_candPP11iv_ca_deltaPjb 21854658
_ZL16record_invariantP11ivopts_dataP9tree_nodeb 22932377
_ZL14force_var_costP11ivopts_dataP9tree_nodePP11bitmap_head 24823320
_ZL13find_inv_varsP11ivopts_dataPP9tree_nodePP11bitmap_head 27977248
_ZL22force_expr_to_var_costP9tree_nodeb 29102562
_ZL17iv_ca_cand_used_pP5iv_caP7iv_cand 29299194
_ZL22cheaper_cost_with_candP11ivopts_dataP8iv_groupjP7iv_candP9cost_pair 29461431
_ZL17compare_cost_pairP9cost_pairS0_ 29735969
_ZL24stmt_after_ip_normal_posP4loopP6gimple 33760622
_ZL16find_inv_vars_cbPP9tree_nodePiPv 34652894
_ZL18iv_ca_compare_depsP11ivopts_dataP5iv_caP8iv_groupP9cost_pairS6_ 39548748
_ZL20stmt_after_incrementP4loopP7iv_candP6gimple 42938498
_ZL16iv_ca_delta_freePP11iv_ca_delta 44046105
_ZL6get_ivP11ivopts_dataP9tree_node 44967806
_ZL15iv_ca_delta_addP8iv_groupP9cost_pairS2_P11iv_ca_delta 48357669
_ZL18iv_ca_delta_commitP11ivopts_dataP5iv_caP11iv_ca_deltab 74696691
_ZL10iv_ca_costP5iv_ca 83828746
_ZL17cheaper_cost_pairP9cost_pairS0_ 84114427
_ZL9name_infoP11ivopts_dataP9tree_node 95861005
_ZL19iv_ca_delta_reverseP11iv_ca_delta 162030898
_Zlt9comp_costS_ 184940592
_ZL17get_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand 204660012
_ZL15iv_ca_set_no_cpP11ivopts_dataP5iv_caP8iv_group 210054002
_ZN9comp_costmIES_ 210054002
_Zmi9comp_costS_ 210054002
_ZL12iv_ca_set_cpP11ivopts_dataP5iv_caP8iv_groupP9cost_pair 226537770
_ZN9comp_costpLES_ 245473164
_Zpl9comp_costS_ 245473164
_ZL20iv_ca_cand_for_groupP5iv_caP8iv_group 280613704
_ZL18iv_ca_recount_costP11ivopts_dataP5iv_ca 423420062
_ZL28ivopts_estimate_reg_pressureP11ivopts_datajj 423422383
_ZL21iv_ca_set_remove_invsP5iv_caP11bitmap_headPj 580772400
_ZL18iv_ca_set_add_invsP5iv_caP11bitmap_headPj 590216054
_ZN9comp_costpLEl 867771802
_ZN9comp_cost15infinite_cost_pEv 1837504680

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.