diff options
Diffstat (limited to 'gcc/loop-init.c')
| -rw-r--r-- | gcc/loop-init.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/gcc/loop-init.c b/gcc/loop-init.c index a9a3d6fa..2a38a0f 100644 --- a/gcc/loop-init.c +++ b/gcc/loop-init.c @@ -111,7 +111,7 @@ loop_optimizer_init (unsigned flags) /* Clear all flags. */ if (recorded_exits) - release_recorded_exits (); + release_recorded_exits (cfun); loops_state_clear (~0U); if (needs_fixup) @@ -139,43 +139,41 @@ loop_optimizer_init (unsigned flags) /* Finalize loop structures. */ void -loop_optimizer_finalize (void) +loop_optimizer_finalize (struct function *fn) { struct loop *loop; basic_block bb; timevar_push (TV_LOOP_FINI); - if (loops_state_satisfies_p (LOOPS_HAVE_RECORDED_EXITS)) - release_recorded_exits (); + if (loops_state_satisfies_p (fn, LOOPS_HAVE_RECORDED_EXITS)) + release_recorded_exits (fn); - free_numbers_of_iterations_estimates (); + free_numbers_of_iterations_estimates (fn); /* If we should preserve loop structure, do not free it but clear flags that advanced properties are there as we are not preserving that in full. */ - if (cfun->curr_properties & PROP_loops) + if (fn->curr_properties & PROP_loops) { - loops_state_clear (LOOP_CLOSED_SSA + loops_state_clear (fn, LOOP_CLOSED_SSA | LOOPS_HAVE_MARKED_IRREDUCIBLE_REGIONS | LOOPS_HAVE_PREHEADERS | LOOPS_HAVE_SIMPLE_LATCHES | LOOPS_HAVE_FALLTHRU_PREHEADERS); - loops_state_set (LOOPS_MAY_HAVE_MULTIPLE_LATCHES); + loops_state_set (fn, LOOPS_MAY_HAVE_MULTIPLE_LATCHES); goto loop_fini_done; } - gcc_assert (current_loops != NULL); - - FOR_EACH_LOOP (loop, 0) + FOR_EACH_LOOP_FN (fn, loop, 0) free_simple_loop_desc (loop); /* Clean up. */ - flow_loops_free (current_loops); - ggc_free (current_loops); - current_loops = NULL; + flow_loops_free (loops_for_fn (fn)); + ggc_free (loops_for_fn (fn)); + set_loops_for_fn (fn, NULL); - FOR_ALL_BB_FN (bb, cfun) + FOR_ALL_BB_FN (bb, fn) { bb->loop_father = NULL; } @@ -215,7 +213,7 @@ fix_loop_structure (bitmap changed_bbs) if (loops_state_satisfies_p (LOOPS_HAVE_RECORDED_EXITS)) { - release_recorded_exits (); + release_recorded_exits (cfun); record_exits = LOOPS_HAVE_RECORDED_EXITS; } |