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 % 3721 3400
Test Date: 2026-05-30 15:37:04 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 248
_Z8dump_useP8_IO_FILEP6iv_use 250
_ZL33relate_compare_use_with_all_candsP11ivopts_data 297
_ZL28difference_cannot_overflow_pP11ivopts_dataP9tree_nodeS2_ 477
_ZL34get_alias_ptr_type_for_ptr_addressP6iv_use 796
_Z9dump_candP8_IO_FILEP7iv_cand 797
_Z7dump_ivP8_IO_FILEP2ivbj 1597
_ZL28get_mem_type_for_internal_fnP5gcallPP9tree_node 1795
_ZL20sort_iv_inv_expr_entPKvS0_ 5732
_ZL23produce_memory_decl_rtlP9tree_nodePi 41831
_ZL24get_debug_computation_atP11ivopts_dataP6gimpleP6iv_useP7iv_cand 180213
_ZL25iv_elimination_compare_ltP11ivopts_dataP7iv_candP9tree_codeP15tree_niter_desc 210522
_ZL19addr_offset_valid_pP6iv_use8poly_intILj1ElE 221581
_Z20tree_ssa_iv_optimizev 241685
_ZL25tree_ssa_iv_optimize_initP11ivopts_data 241685
_ZL29tree_ssa_iv_optimize_finalizeP11ivopts_data 241685
_ZL16computation_costP9tree_nodeb 250986
_Z33outermost_invariant_loop_for_exprP4loopP9tree_node 366930
_ZL18get_computation_atP11ivopts_dataP6gimpleP6iv_useP7iv_cand 386507
_Z20free_tree_niter_descRKP8edge_defRKP15tree_niter_descPv 483462
_ZL14create_new_ivsP11ivopts_dataP5iv_ca 500868
_ZL14rewrite_groupsP11ivopts_data 500868
_ZL17remove_unused_ivsP11ivopts_dataP11bitmap_head 500868
_Z27analyze_and_mark_doloop_useP11ivopts_data 501517
_ZL18alloc_use_cost_mapP11ivopts_data 501517
_ZL18determine_iv_costsP11ivopts_data 501517
_ZL18find_iv_candidatesP11ivopts_data 501517
_ZL19determine_set_costsP11ivopts_data 501517
_ZL19find_optimal_iv_setP11ivopts_data 501517
_ZL24determine_group_iv_costsP11ivopts_data 501517
_ZL24determine_scaling_factorP11ivopts_dataPP15basic_block_def 501517
_ZL24generic_predict_doloop_pP11ivopts_data 501517
_ZL25add_iv_candidate_for_bivsP11ivopts_data 501517
_ZL26add_standard_iv_candidatesP11ivopts_data 501517
_ZL27add_iv_candidate_for_groupsP11ivopts_data 501517
_ZL27record_important_candidatesP11ivopts_data 501517
_ZL34add_iv_candidate_derived_from_usesP11ivopts_data 501517
_ZL35set_autoinc_for_original_candidatesP11ivopts_data 501517
_ZL20split_address_groupsP11ivopts_data 501518
_ZL21find_interesting_usesP11ivopts_dataPP15basic_block_def 501518
_ZL28split_small_address_groups_pP11ivopts_data 501518
_ZL9find_givsP11ivopts_dataPP15basic_block_def 501518
_ZL9mark_bivsP11ivopts_data 501518
_ZN9comp_costmIEl 541568
_ZL22add_autoinc_candidatesP11ivopts_dataP9tree_nodeS2_bP6iv_use 582422
_ZL16prepare_decl_rtlPP9tree_nodePiPv 585634
_ZL19rewrite_use_compareP11ivopts_dataP6iv_useP7iv_cand 598305
_ZL26record_biv_for_address_useP11ivopts_dataP2iv 600429
_ZL26rewrite_use_nonlinear_exprP11ivopts_dataP6iv_useP7iv_cand 620824
_ZL23loop_body_includes_callPP15basic_block_defj 628116
_ZL24find_induction_variablesP11ivopts_dataPP15basic_block_def 628116
_ZL25tree_ssa_iv_optimize_loopP11ivopts_dataP4loopP11bitmap_head 628116
_ZL9find_bivsP11ivopts_data 628116
_ZL13create_new_ivP11ivopts_dataP7iv_cand 676768
_Z15single_dom_exitP4loop 698112
_ZL19rewrite_use_addressP11ivopts_dataP6iv_useP7iv_cand 861509
_ZL20adjust_iv_update_posP7iv_candP6iv_use 861509
_ZL14free_loop_dataP11ivopts_data 869801
_ZL26find_deriving_biv_for_exprP11ivopts_dataP9tree_node 877856
_ZL29find_interesting_uses_outsideP11ivopts_dataP8edge_def 890538
_ZL13iv_ca_replaceP11ivopts_dataP5iv_caPP11iv_ca_delta 1001736
_ZL10iv_ca_freePP5iv_ca 1003034
_ZL20get_initial_solutionP11ivopts_datab 1003034
_ZL21find_optimal_iv_set_1P11ivopts_datab 1003034
_ZL9iv_ca_newP11ivopts_data 1003034
_ZL12get_use_typeP6iv_use 1008127
_ZL19get_computation_affP11ivopts_dataP6gimpleP6iv_useP7iv_candP8aff_tree 1248016
_ZL25autoinc_possible_for_pairP11ivopts_dataP6iv_useP7iv_cand 1281959
_ZL17get_shiftadd_costP9tree_node15scalar_int_mode9comp_costS2_S0_bPS2_ 1441588
_ZL18try_improve_iv_setP11ivopts_dataP5iv_caPb 1487796
_ZL26find_interesting_uses_condP11ivopts_dataP6gimple 1544157
_ZL12strip_offsetP9tree_nodeP8poly_intILj1EmE 1644266
_ZL24add_iv_candidate_for_useP11ivopts_dataP6iv_use 1644502
_ZL21find_address_like_useP11ivopts_dataP6gimplePP9tree_nodeP2iv 1692333
_ZL24add_iv_candidate_for_bivP11ivopts_dataP2iv 1738883
_ZL12record_groupP11ivopts_data8use_type 1804027
_ZL21get_address_cost_ainc8poly_intILj1ElES0_12machine_modeS1_hb 1811872
_ZL14idx_record_useP9tree_nodePS0_Pv 1815132
_ZL10record_useP8iv_groupPP9tree_nodeP2ivP6gimple8use_typeS2_S2_8poly_intILj1EmE 2083371
_ZL16record_group_useP11ivopts_dataPP9tree_nodeP2ivP6gimple8use_typeS2_ 2083371
_ZL13idx_find_stepP9tree_nodePS0_Pv 2228316
_ZL23get_loop_invariant_exprP11ivopts_dataP9tree_node 2627808
_ZL29find_interesting_uses_addressP11ivopts_dataP6gimplePP9tree_node 2705784
_ZL15find_givs_in_bbP11ivopts_dataP15basic_block_def 2807926
_ZL20group_compare_offsetPKvS0_ 3246287
_ZL15iv_ca_add_groupP11ivopts_dataP5iv_caP8iv_group 3286262
_ZL16try_add_cand_forP11ivopts_dataP5iv_caP8iv_groupb 3286262
_ZL14strip_offset_1P9tree_nodebbP8poly_intILj1ElE 3387978
_ZL13cand_value_atP4loopP7iv_candP6gimpleP15tree_niter_descP8aff_tree 3799080
_ZL22iv_elimination_compareP11ivopts_dataP6iv_use 3799080
_Zeq9comp_costS_ 3913659
_ZL9iv_periodP2iv 4065310
_ZL28extract_single_var_from_exprP9tree_node 4073314
_ZL18record_common_candP11ivopts_dataP9tree_nodeS2_P6iv_use 4155389
_ZL14niter_for_exitP11ivopts_dataP8edge_def 4363319
_ZL17determine_iv_costP11ivopts_dataP7iv_cand 4611158
_ZL6set_ivP11ivopts_dataP9tree_nodeS2_S2_b 4886595
_ZL16may_eliminate_ivP11ivopts_dataP6iv_useP7iv_candPP9tree_nodeP9tree_code 4912186
_ZL31determine_group_iv_cost_genericP11ivopts_dataP8iv_groupP7iv_cand 5502170
_ZL16get_address_costP11ivopts_dataP6iv_useP7iv_candP8aff_treeS6_lPP11bitmap_headPP15iv_inv_expr_entPbb 5575828
_ZL28determine_group_iv_cost_condP11ivopts_dataP8iv_groupP7iv_cand 5913109
_ZL31determine_group_iv_cost_addressP11ivopts_dataP8iv_groupP7iv_cand 6301272
_Zle9comp_costS_ 6413977
_ZL13add_candidateP11ivopts_dataP9tree_nodeS2_bP6iv_useP2ivb 6972571
_ZL24find_interesting_uses_opP11ivopts_dataP9tree_node 7223782
_ZL21extract_cond_operandsP11ivopts_dataP6gimplePPP9tree_nodeS6_PP2ivS9_ 7457266
_Z28contains_abnormal_ssa_name_pP9tree_node 7873245
_ZL18stmt_after_inc_posP7iv_candP6gimpleb 7880219
_ZL18allow_ip_end_pos_pP4loop 7927867
_ZN18iv_inv_expr_hasher5equalEPK15iv_inv_expr_entS2_ 7999761
_ZL16generic_type_forP9tree_node 8045668
_ZL16iv_ca_delta_joinP11iv_ca_deltaS0_ 8160931
_ZL14parm_decl_costP11ivopts_dataP9tree_node 8333181
_ZL14avg_loop_niterP4loop 8688209
_ZL15add_candidate_1P11ivopts_dataP9tree_nodeS2_b11iv_positionP6iv_useP6gimpleP2ivb 9021872
_ZL11iv_ca_pruneP11ivopts_dataP5iv_caP7iv_candPP11iv_ca_delta 9193149
_ZL17adjust_setup_costP11ivopts_datalb 10325702
_ZL21determine_base_objectP11ivopts_dataP9tree_node 10370979
_ZL8alloc_ivP11ivopts_dataP9tree_nodeS2_b 10370979
_ZN21iv_common_cand_hasher5equalEPK14iv_common_candS2_ 10955740
_Z24expr_invariant_in_loop_pP4loopP9tree_node 12099570
_ZL17find_givs_in_stmtP11ivopts_dataP6gimple 12517188
_ZL22find_givs_in_stmt_scevP11ivopts_dataP6gimpleP9affine_iv 12517188
_ZL13iv_ca_n_candsP5iv_ca 12662181
_ZL30get_scaled_computation_cost_atP11ivopts_dataP6gimple9comp_cost 12812009
_Z23may_be_nonaddressable_pP9tree_node 13066072
_ZL27determine_common_wider_typePP9tree_nodeS1_ 14294245
_ZL30contains_abnormal_ssa_name_p_1PP9tree_nodePiPv 14564786
_ZL12iv_ca_narrowP11ivopts_dataP5iv_caP7iv_candS4_PP11iv_ca_delta 15117624
_ZL14find_ssa_undefPP9tree_nodePiPv 15359129
_ZL20find_invariants_stmtP11ivopts_dataP6gimple 15371470
_ZL26find_interesting_uses_stmtP11ivopts_dataP6gimple 15371470
_ZL21get_computation_aff_1P11ivopts_dataP6gimpleP6iv_useP7iv_candP8aff_treeS8_P16generic_wide_intI18widest_int_storageILi131072EEE 17230777
_ZL20constant_multiple_ofP9tree_nodeS0_P16generic_wide_intI18widest_int_storageILi131072EEEP11ivopts_data 17233313
_ZL17set_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand9comp_costP11bitmap_headP9tree_node9tree_codeS7_ 17716333
_ZL23determine_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand 17716551
_ZL11var_at_stmtP4loopP7iv_candP6gimple 18490247
_ZL15common_cand_cmpPKvS0_ 19110303
_ZL23determine_base_object_1PP9tree_nodePiPv 19232373
_ZL20get_computation_costP11ivopts_dataP6iv_useP7iv_candbPP11bitmap_headPbPP15iv_inv_expr_ent 20149006
_ZL12iv_ca_extendP11ivopts_dataP5iv_caP7iv_candPP11iv_ca_deltaPjb 21702454
_ZL16record_invariantP11ivopts_dataP9tree_nodeb 22524356
_ZL14force_var_costP11ivopts_dataP9tree_nodePP11bitmap_head 24594191
_ZL13find_inv_varsP11ivopts_dataPP9tree_nodePP11bitmap_head 27741512
_ZL22force_expr_to_var_costP9tree_nodeb 28765860
_ZL17iv_ca_cand_used_pP5iv_caP7iv_cand 29063038
_ZL17compare_cost_pairP9cost_pairS0_ 29149573
_ZL22cheaper_cost_with_candP11ivopts_dataP8iv_groupjP7iv_candP9cost_pair 29178524
_ZL24stmt_after_ip_normal_posP4loopP6gimple 33411996
_ZL16find_inv_vars_cbPP9tree_nodePiPv 34136856
_ZL18iv_ca_compare_depsP11ivopts_dataP5iv_caP8iv_groupP9cost_pairS6_ 38629771
_ZL20stmt_after_incrementP4loopP7iv_candP6gimple 42467481
_ZL16iv_ca_delta_freePP11iv_ca_delta 43596246
_ZL6get_ivP11ivopts_dataP9tree_node 44297982
_ZL15iv_ca_delta_addP8iv_groupP9cost_pairS2_P11iv_ca_delta 47853985
_ZL18iv_ca_delta_commitP11ivopts_dataP5iv_caP11iv_ca_deltab 73871156
_ZL10iv_ca_costP5iv_ca 82261829
_ZL17cheaper_cost_pairP9cost_pairS0_ 82763702
_ZL9name_infoP11ivopts_dataP9tree_node 94444669
_ZL19iv_ca_delta_reverseP11iv_ca_delta 160023116
_Zlt9comp_costS_ 181740811
_ZL17get_group_iv_costP11ivopts_dataP8iv_groupP7iv_cand 201747657
_ZL15iv_ca_set_no_cpP11ivopts_dataP5iv_caP8iv_group 206073155
_ZN9comp_costmIES_ 206073155
_Zmi9comp_costS_ 206073155
_ZL12iv_ca_set_cpP11ivopts_dataP5iv_caP8iv_groupP9cost_pair 222310500
_ZN9comp_costpLES_ 241165976
_Zpl9comp_costS_ 241165976
_ZL20iv_ca_cand_for_groupP5iv_caP8iv_group 276491824
_ZL18iv_ca_recount_costP11ivopts_dataP5iv_ca 415431274
_ZL28ivopts_estimate_reg_pressureP11ivopts_datajj 415433599
_ZL21iv_ca_set_remove_invsP5iv_caP11bitmap_headPj 570133050
_ZL18iv_ca_set_add_invsP5iv_caP11bitmap_headPj 579492276
_ZN9comp_costpLEl 851649213
_ZN9comp_cost15infinite_cost_pEv 1804330459

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.