diff options
Diffstat (limited to 'libgcc/libgcov-util.c')
| -rw-r--r-- | libgcc/libgcov-util.c | 90 |
1 files changed, 29 insertions, 61 deletions
diff --git a/libgcc/libgcov-util.c b/libgcc/libgcov-util.c index 9cf56a8..1d26176 100644 --- a/libgcc/libgcov-util.c +++ b/libgcc/libgcov-util.c @@ -930,24 +930,13 @@ compute_one_gcov (const struct gcov_info *gcov_info1, { for (f_ix = 0; f_ix < gcov_info->n_functions; f_ix++) { - unsigned t_ix; const struct gcov_fn_info *gfi_ptr = gcov_info->functions[f_ix]; if (!gfi_ptr || gfi_ptr->key != gcov_info) continue; const struct gcov_ctr_info *ci_ptr = gfi_ptr->ctrs; - for (t_ix = 0; t_ix < GCOV_COUNTERS_SUMMABLE; t_ix++) - { - unsigned c_num; - - if (!gcov_info->merge[t_ix]) - continue; - - for (c_num = 0; c_num < ci_ptr->num; c_num++) - { - cum_1 += ci_ptr->values[c_num] / sum; - } - ci_ptr++; - } + unsigned c_num; + for (c_num = 0; c_num < ci_ptr->num; c_num++) + cum_1 += ci_ptr->values[c_num] / sum; } *cum_p = cum_1; return 0.0; @@ -955,7 +944,6 @@ compute_one_gcov (const struct gcov_info *gcov_info1, for (f_ix = 0; f_ix < gcov_info1->n_functions; f_ix++) { - unsigned t_ix; double func_cum_1 = 0.0; double func_cum_2 = 0.0; double func_val = 0.0; @@ -971,32 +959,24 @@ compute_one_gcov (const struct gcov_info *gcov_info1, const struct gcov_ctr_info *ci_ptr1 = gfi_ptr1->ctrs; const struct gcov_ctr_info *ci_ptr2 = gfi_ptr2->ctrs; - for (t_ix = 0; t_ix < GCOV_COUNTERS_SUMMABLE; t_ix++) - { - unsigned c_num; + unsigned c_num; + for (c_num = 0; c_num < ci_ptr1->num; c_num++) + { + if (ci_ptr1->values[c_num] | ci_ptr2->values[c_num]) + { + func_val += calculate_2_entries (ci_ptr1->values[c_num], + ci_ptr2->values[c_num], + sum_1, sum_2); + + func_cum_1 += ci_ptr1->values[c_num] / sum_1; + func_cum_2 += ci_ptr2->values[c_num] / sum_2; + nonzero = 1; + if (ci_ptr1->values[c_num] / sum_1 >= overlap_hot_threshold + || ci_ptr2->values[c_num] / sum_2 >= overlap_hot_threshold) + hot = 1; + } + } - if (!gcov_info1->merge[t_ix]) - continue; - - for (c_num = 0; c_num < ci_ptr1->num; c_num++) - { - if (ci_ptr1->values[c_num] | ci_ptr2->values[c_num]) - { - func_val += calculate_2_entries (ci_ptr1->values[c_num], - ci_ptr2->values[c_num], - sum_1, sum_2); - - func_cum_1 += ci_ptr1->values[c_num] / sum_1; - func_cum_2 += ci_ptr2->values[c_num] / sum_2; - nonzero = 1; - if (ci_ptr1->values[c_num] / sum_1 >= overlap_hot_threshold || - ci_ptr2->values[c_num] / sum_2 >= overlap_hot_threshold) - hot = 1; - } - } - ci_ptr1++; - ci_ptr2++; - } ret += func_val; cum_1 += func_cum_1; cum_2 += func_cum_2; @@ -1023,26 +1003,14 @@ gcov_info_count_all_cold (const struct gcov_info *gcov_info, for (f_ix = 0; f_ix < gcov_info->n_functions; f_ix++) { - unsigned t_ix; const struct gcov_fn_info *gfi_ptr = gcov_info->functions[f_ix]; if (!gfi_ptr || gfi_ptr->key != gcov_info) continue; const struct gcov_ctr_info *ci_ptr = gfi_ptr->ctrs; - for (t_ix = 0; t_ix < GCOV_COUNTERS_SUMMABLE; t_ix++) - { - unsigned c_num; - - if (!gcov_info->merge[t_ix]) - continue; - - for (c_num = 0; c_num < ci_ptr->num; c_num++) - { - if (ci_ptr->values[c_num] > threshold) - return false; - } - ci_ptr++; - } + for (unsigned c_num = 0; c_num < ci_ptr->num; c_num++) + if (ci_ptr->values[c_num] > threshold) + return false; } return true; @@ -1252,13 +1220,13 @@ calculate_overlap (struct gcov_info *gcov_list1, struct overlap_t *all_infos; compute_summary (gcov_list1, &this_prg, &max_length); - overlap_sum_1 = (double) (this_prg.ctrs[0].sum_all); - p1_sum_all = this_prg.ctrs[0].sum_all; - p1_run_max = this_prg.ctrs[0].run_max; + overlap_sum_1 = (double) (this_prg.sum_all); + p1_sum_all = this_prg.sum_all; + p1_run_max = this_prg.run_max; compute_summary (gcov_list2, &this_prg, &max_length); - overlap_sum_2 = (double) (this_prg.ctrs[0].sum_all); - p2_sum_all = this_prg.ctrs[0].sum_all; - p2_run_max = this_prg.ctrs[0].run_max; + overlap_sum_2 = (double) (this_prg.sum_all); + p2_sum_all = this_prg.sum_all; + p2_run_max = this_prg.run_max; for (gi_ptr = gcov_list1; gi_ptr; gi_ptr = gi_ptr->next) list1_cnt++; |