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From: Ondrej Kubanek <kubaneko@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/kubaneko/heads/histogram)] add loop_optimizer_init Date: Wed, 28 Sep 2022 15:31:05 +0000 (GMT) [thread overview] Message-ID: <20220928153105.9887D3857413@sourceware.org> (raw) https://gcc.gnu.org/g:97ceb05c9251922d918c8eb7d9a267d120b48323 commit 97ceb05c9251922d918c8eb7d9a267d120b48323 Author: kubaneko <kubanek0ondrej@gmail.com> Date: Tue Sep 27 12:47:59 2022 +0000 add loop_optimizer_init Diff: --- gcc/profile.cc | 5 +++++ gcc/value-prof.cc | 5 ++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/gcc/profile.cc b/gcc/profile.cc index 987b764baf5..297f335a439 100644 --- a/gcc/profile.cc +++ b/gcc/profile.cc @@ -1206,6 +1206,9 @@ branch_prob (bool thunk) total_num_times_called++; + calculate_dominance_info (CDI_DOMINATORS); + loop_optimizer_init (LOOPS_HAVE_SIMPLE_LATCHES); + flow_call_edges_add (NULL); add_noreturn_fake_exit_edges (); @@ -1591,6 +1594,8 @@ branch_prob (bool thunk) } compute_function_frequency (); } + loop_optimizer_finalize (); + free_dominance_info (CDI_DOMINATORS); } \f /* Union find algorithm implementation for the basic blocks using diff --git a/gcc/value-prof.cc b/gcc/value-prof.cc index c4dbd0226b5..fad7967a869 100644 --- a/gcc/value-prof.cc +++ b/gcc/value-prof.cc @@ -1930,11 +1930,11 @@ gimple_stringops_values_to_profile (gimple *gs, histogram_values *values) static void gimple_histogram_values_to_profile(function *fun, histogram_values * values){ - calculate_dominance_info (CDI_DOMINATORS); for (auto loop : loops_list (fun, 0)){ tree var; gimple_stmt_iterator gsi; - gsi = gsi_last_bb (loop->latch); + + gsi = gsi_start_bb (loop->latch); create_iv (build_int_cst_type (get_gcov_type(), 0), build_int_cst (get_gcov_type(), 1), NULL_TREE, loop, &gsi, true, &var, NULL); auto_vec<edge> exits = get_loop_exit_edges (loop); @@ -1946,7 +1946,6 @@ gimple_histogram_values_to_profile(function *fun, histogram_values * values){ } } } - free_dominance_info (CDI_DOMINATORS); gsi_commit_edge_inserts (); }
next reply other threads:[~2022-09-28 15:31 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-09-28 15:31 Ondrej Kubanek [this message] 2023-02-16 16:27 Ondrej Kubanek 2023-02-23 23:21 Ondrej Kubanek
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