LCOV - code coverage report
Current view: top level - gcc - optabs.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 66.8 % 3878 2589
Test Date: 2026-05-30 15:37:04 Functions: 84.3 % 134 113
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z13gen_add3_insnP7rtx_defS0_S0_ 0
_Z13gen_cond_trap8rtx_codeP7rtx_defS1_S1_ 0
_Z14have_sub2_insnP7rtx_defS0_ 0
_Z16gen_addptr3_insnP7rtx_defS0_S0_ 0
_Z17expand_ternary_op12machine_mode9optab_tagP7rtx_defS2_S2_S2_i 0
_Z17vec_perm_and_mask12machine_modeRK16vec_perm_indicesb 0
_Z20debug_optab_libfuncsv 0
_Z20expand_fixed_convertP7rtx_defS0_ii 0
_Z22expand_vec_series_expr12machine_modeP7rtx_defS1_S1_ 0
_Z26expand_one_cmpl_abs_nojump12machine_modeP7rtx_defS1_ 0
_Z27expand_twoval_binop_libfunc9optab_tagP7rtx_defS1_S1_S1_8rtx_code 0
_ZL10expand_ffs15scalar_int_modeP7rtx_defS1_ 0
_ZL11find_cc_setP7rtx_defPKS_Pv 0
_ZL19prepare_libcall_argP7rtx_defi 0
_ZL20expand_subword_shift15scalar_int_mode9optab_tagP7rtx_defS2_S2_S2_S2_i13optab_methodsm 0
_ZL22expand_superword_shift9optab_tagP7rtx_defS1_S1_S1_i13optab_methods 0
_ZL23expand_doubleword_shift15scalar_int_mode9optab_tagP7rtx_defS2_S2_S2_S2_i13optab_methodsm 0
_ZL24expand_doubleword_parity15scalar_int_modeP7rtx_defS1_ 0
_ZL26expand_asm_memory_blockagev 0
_ZL26expand_doubleword_popcount15scalar_int_modeP7rtx_defS1_ 0
_ZL32expand_doubleword_shift_condmove15scalar_int_mode9optab_tag8rtx_codeP7rtx_defS3_S3_S3_S3_S3_S3_S3_i13optab_methodsm 0
_ZL33maybe_emit_sync_lock_test_and_setP7rtx_defS0_S0_8memmodel 2
_ZL17expand_bitreverse15scalar_int_modeP7rtx_defS1_ 5
_Z18expand_twoval_unop9optab_tagP7rtx_defS1_S1_i 6
_Z13gen_sub2_insnP7rtx_defS0_ 11
_ZL13expand_parity15scalar_int_modeP7rtx_defS1_ 11
_ZL41maybe_emit_compare_and_swap_exchange_loopP7rtx_defS0_S0_ 17
_Z19expand_vec_perm_var12machine_modeP7rtx_defS1_S1_S1_ 18
_ZL17expand_vec_perm_19insn_codeP7rtx_defS1_S1_S1_ 18
_ZL10expand_ctz15scalar_int_modeP7rtx_defS1_ 50
_Z23expand_vector_broadcast12machine_modeP7rtx_def 58
_Z23expand_mem_signal_fence8memmodel 60
_ZL19expand_copysign_bit17scalar_float_modeP7rtx_defS1_S1_ib 68
_ZL22expand_clrsb_using_clz15scalar_int_modeP7rtx_defS1_ 91
_Z35expand_asm_reg_clobber_mem_blockage12HARD_REG_SET 131
_ZL37expand_doubleword_bswap_or_bitreverse12machine_modeP7rtx_defS1_9optab_tag 156
_ZL25widen_bswap_or_bitreverse15scalar_int_modeP7rtx_defS1_9optab_tag 161
_Z21can_vec_set_var_idx_p12machine_mode 166
_Z24valid_multiword_target_pP7rtx_def 190
_Z13gen_add2_insnP7rtx_defS0_ 251
_ZL29expand_doubleword_clz_ctz_ffs15scalar_int_modeP7rtx_defS1_9optab_tag 252
_Z26expand_atomic_test_and_setP7rtx_defS0_8memmodel 266
_ZL30maybe_emit_atomic_test_and_setP7rtx_defS0_8memmodel 268
_ZL13widen_leading15scalar_int_modeP7rtx_defS1_9optab_tag 296
_Z29expand_sync_lock_test_and_setP7rtx_defS0_S0_ 326
_Z17expand_sfix_optabP7rtx_defS0_9optab_tag 480
_ZL13widen_operandP7rtx_def12machine_modeS1_ib 539
_Z23expand_mem_thread_fence8memmodel 966
_ZL17expand_absneg_bit8rtx_code12machine_mode17scalar_float_modeP7rtx_defS3_ 1101
_Z18force_expand_binop12machine_mode9optab_tagP7rtx_defS2_S2_i13optab_methods 1113
_Z21simplify_expand_binop12machine_mode9optab_tagP7rtx_defS2_S2_i13optab_methods 1113
_Z34emit_conditional_neg_or_complementP7rtx_def8rtx_code12machine_modeS0_S0_S0_ 1230
_Z16expand_jump_insn9insn_codejP14expand_operand 1308
_Z18emit_indirect_jumpP7rtx_def 1308
_Z22maybe_expand_jump_insn9insn_codejP14expand_operand 1308
_Z13gen_sub3_insnP7rtx_defS0_S0_ 1532
_Z20expand_mult_highpart12machine_modeP7rtx_defS1_S1_b 1736
_Z32create_convert_operand_from_typeP14expand_operandP7rtx_defP9tree_node 2614
_ZL27shift_amt_for_vec_perm_mask12machine_modeRK16vec_perm_indices9optab_tag 2801
_Z22expand_atomic_exchangeP7rtx_defS0_S0_8memmodel 2830
_ZL26maybe_emit_atomic_exchangeP7rtx_defS0_S0_8memmodel 3885
_Z14have_add2_insnP7rtx_defS0_ 4219
_ZL28expand_compare_and_swap_loopP7rtx_defS0_S0_S0_ 5070
_ZL22expand_copysign_absneg17scalar_float_modeP7rtx_defS1_S1_ib 11604
_Z15expand_copysignP7rtx_defS0_S0_ 11672
_ZL22expand_doubleword_mult12machine_modeP7rtx_defS1_S1_b13optab_methods 14221
_Z20emit_conditional_addP7rtx_def8rtx_codeS0_S0_12machine_modeS0_S0_S2_i 15172
_Z18expand_simple_unop12machine_mode8rtx_codeP7rtx_defS2_i 16948
_Z19expand_atomic_storeP7rtx_defS0_8memmodelb 17590
_Z25can_vec_extract_var_idx_p12machine_modeS_ 18503
_Z24expand_doubleword_divmod12machine_modeP7rtx_defS1_PS1_b 20473
_ZL21expand_doubleword_mod12machine_modeP7rtx_defS1_b 20745
_Z25expand_widen_pattern_exprPK12separate_opsP7rtx_defS3_S3_S3_i 20955
_Z18vector_compare_rtx12machine_mode9tree_codeP9tree_nodeS2_b9insn_codej 24105
_Z19expand_vec_cmp_exprP9tree_nodeS0_P7rtx_def 24105
_Z10expand_abs12machine_modeP7rtx_defS1_ii 25009
_Z17expand_abs_nojump12machine_modeP7rtx_defS1_i 25033
_Z30expand_atomic_compare_and_swapPP7rtx_defS1_S0_S0_S0_b8memmodelS2_ 28477
_Z15gen_extend_insnP7rtx_defS0_12machine_modeS1_i 29976
_ZL12widened_mode12machine_modeP7rtx_defS1_ 31560
_Z22expand_atomic_fetch_opP7rtx_defS0_S0_8rtx_code8memmodelb 32352
_ZL23maybe_optimize_fetch_opP7rtx_defS0_S0_8rtx_code8memmodelb 34744
_ZL34expand_atomic_fetch_op_no_fallbackP7rtx_defS0_S0_8rtx_code8memmodelb 34744
_ZL22get_atomic_op_for_codeP19atomic_op_functions8rtx_code 34746
_ZL21prepare_float_lib_cmpP7rtx_defS0_8rtx_codePS0_P12machine_mode 43919
_ZL21no_conflict_move_testP7rtx_defPKS_Pv 56756
_Z10expand_fixP7rtx_defS0_i 59113
_ZL13maybe_emit_opPK19atomic_op_functionsP7rtx_defS3_S3_b8memmodelb 64202
_Z18expand_atomic_loadP7rtx_defS0_8memmodel 69965
_Z21expand_vec_perm_const12machine_modeP7rtx_defS1_RK18int_vector_builderI8poly_intILj1ElEES_S1_ 75159
_Z18emit_libcall_blockP8rtx_insnP7rtx_defS2_S2_ 84966
_Z21emit_conditional_moveP7rtx_defS0_S0_S0_S0_12machine_mode 88821
_Z17sign_expand_binop12machine_mode9optab_tagS0_P7rtx_defS2_S2_i13optab_methods 94385
_Z19expand_twoval_binop9optab_tagP7rtx_defS1_S1_S1_i 101753
_ZL22expand_memory_blockagev 115601
_ZL20emit_libcall_block_1P8rtx_insnP7rtx_defS2_S2_b 116124
_Z12expand_floatP7rtx_defS0_i 144046
_Z23emit_cmp_and_jump_insnsP7rtx_defS0_8rtx_codeS0_12machine_modeiS0_19profile_probability 145179
_Z12get_rtx_code9tree_codeb 156726
_Z11expand_unop12machine_mode9optab_tagP7rtx_defS2_i 166064
_ZL18expand_unop_direct12machine_mode9optab_tagP7rtx_defS2_i 166655
_Z21emit_conditional_moveP7rtx_def14rtx_comparisonS0_S0_12machine_modei 427444
_ZL23emit_conditional_move_1P7rtx_defS0_S0_S0_12machine_mode 531443
_Z17have_addptr3_insnP7rtx_defS0_S0_ 628445
_Z11expand_insn9insn_codejP14expand_operand 634162
_ZL24insn_predicate_matches_p9insn_codej8rtx_code12machine_modeS1_ 996650
_ZL14add_equal_noteP8rtx_insnP7rtx_def8rtx_codeS2_S2_12machine_mode 1218734
_Z21can_vec_cmp_compare_p8rtx_code12machine_modeS0_ 1367304
_ZL16unsigned_optab_p8rtx_code 1367304
_Z14get_rtx_code_19tree_codeb 1524030
_Z22create_integer_operandP14expand_operand8poly_intILj1ElE 1984422
_Z14emit_unop_insn9insn_codeP7rtx_defS1_8rtx_code 2087626
_Z20maybe_emit_unop_insn9insn_codeP7rtx_defS1_8rtx_code 2133958
_ZL24validate_test_and_branchP9tree_nodePP7rtx_defP12machine_modeP9optab_tag 2592147
_Z17maybe_expand_insn9insn_codejP14expand_operand 2871905
_Z19expand_simple_binop12machine_mode8rtx_codeP7rtx_defS2_S2_i13optab_methods 4033188
_Z23emit_cmp_and_jump_insnsP7rtx_defS0_8rtx_codeS0_12machine_modeiP9tree_nodeS0_19profile_probability 6314409
_ZL24emit_cmp_and_jump_insn_1P7rtx_defS0_S0_S0_12machine_modeS0_9optab_tag19profile_probabilityb 6314409
_ZL16prepare_cmp_insnP7rtx_defS0_PS0_8rtx_codeS0_i13optab_methodsS1_P12machine_mode9optab_tag 6769552
_ZL37swap_commutative_operands_with_targetP7rtx_defS0_S0_ 12195399
_ZL21expand_binop_directly9insn_code12machine_mode9optab_tagP7rtx_defS3_S3_i13optab_methods 14335476
_Z12expand_binop12machine_mode9optab_tagP7rtx_defS2_S2_i13optab_methods 14473285
_ZL19commutative_optab_p9optab_tag 14524884
_Z15prepare_operand9insn_codeP7rtx_defi12machine_modeS2_i 14858406
_Z13can_compare_p8rtx_code12machine_mode19can_compare_purpose 17851704
_Z14maybe_gen_insn9insn_codejP14expand_operand 19506889
_Z25maybe_legitimize_operands9insn_codejjP14expand_operand 19530996
_ZL13shift_optab_p9optab_tag 23959598
_ZL24avoid_expensive_constant12machine_mode9optab_tagiP7rtx_defb 27347158
_ZL34maybe_legitimize_operand_same_code9insn_codejP14expand_operand 50720879
_ZL24maybe_legitimize_operand9insn_codejP14expand_operand 58300099
_ZL20can_reuse_operands_p9insn_codejjPK14expand_operandS2_ 64666799
_Z13have_insn_for8rtx_code12machine_mode 93306328
_Z20insn_operand_matches9insn_codejP7rtx_def 152162284

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.