diff options
Diffstat (limited to 'gcc/loop-invariant.c')
| -rw-r--r-- | gcc/loop-invariant.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gcc/loop-invariant.c b/gcc/loop-invariant.c index eeacf30edd8..43b9bed42aa 100644 --- a/gcc/loop-invariant.c +++ b/gcc/loop-invariant.c @@ -552,7 +552,7 @@ compute_always_reached (struct loop *loop, basic_block *body, for (i = 0; i < loop->num_nodes; i++) { if (dominated_by_p (CDI_DOMINATORS, loop->latch, body[i])) - bitmap_set_bit (always_reached, i); + always_reached->set_bit (i); if (bitmap_bit_p (may_exit, i)) return; @@ -585,7 +585,7 @@ find_exits (struct loop *loop, basic_block *body, || !RTL_CONST_OR_PURE_CALL_P (insn))) { has_call = true; - bitmap_set_bit (may_exit, i); + may_exit->set_bit (i); break; } } @@ -595,8 +595,8 @@ find_exits (struct loop *loop, basic_block *body, if (flow_bb_inside_loop_p (loop, e->dest)) continue; - bitmap_set_bit (may_exit, i); - bitmap_set_bit (has_exit, i); + may_exit->set_bit (i); + has_exit->set_bit (i); outermost_exit = find_common_loop (outermost_exit, e->dest->loop_father); } @@ -612,13 +612,13 @@ find_exits (struct loop *loop, basic_block *body, if (LOOP_DATA (body[i]->loop_father)->has_call) { has_call = true; - bitmap_set_bit (may_exit, i); + may_exit->set_bit (i); } aexit = LOOP_DATA (body[i]->loop_father)->outermost_exit; if (aexit != loop) { - bitmap_set_bit (may_exit, i); - bitmap_set_bit (has_exit, i); + may_exit->set_bit (i); + has_exit->set_bit (i); if (flow_loop_nested_p (aexit, outermost_exit)) outermost_exit = aexit; @@ -658,7 +658,7 @@ find_defs (struct loop *loop, basic_block *body) bitmap_head blocks; for (i = 0; i < loop->num_nodes; i++) - bitmap_set_bit (&blocks, body[i]->index); + blocks.set_bit (body[i]->index); if (dump_file) { @@ -820,7 +820,7 @@ check_dependency (basic_block bb, df_ref use, bitmap depends_on) if (!dominated_by_p (CDI_DOMINATORS, bb, def_bb)) return false; - bitmap_set_bit (depends_on, def_data->invno); + depends_on->set_bit (def_data->invno); return true; } @@ -1609,8 +1609,8 @@ free_loop_data (struct loop *loop) if (!data) return; - bitmap_clear (&LOOP_DATA (loop)->regs_ref); - bitmap_clear (&LOOP_DATA (loop)->regs_live); + LOOP_DATA (loop)->regs_ref.clear (); + LOOP_DATA (loop)->regs_live.clear (); free (data); loop->aux = NULL; } @@ -1689,8 +1689,8 @@ mark_regno_live (int regno) for (loop = curr_loop; loop != current_loops->tree_root; loop = loop_outer (loop)) - bitmap_set_bit (&LOOP_DATA (loop)->regs_live, regno); - if (!bitmap_set_bit (&curr_regs_live, regno)) + LOOP_DATA (loop)->regs_live.set_bit (regno); + if (!curr_regs_live.set_bit (regno)) return; change_pressure (regno, true); } @@ -1699,7 +1699,7 @@ mark_regno_live (int regno) static void mark_regno_death (int regno) { - if (! bitmap_clear_bit (&curr_regs_live, regno)) + if (! curr_regs_live.clear_bit (regno)) return; change_pressure (regno, false); } @@ -1782,7 +1782,7 @@ mark_ref_regs (rtx x) for (loop = curr_loop; loop != current_loops->tree_root; loop = loop_outer (loop)) - bitmap_set_bit (&LOOP_DATA (loop)->regs_ref, REGNO (x)); + LOOP_DATA (loop)->regs_ref.set_bit (REGNO (x)); return; } @@ -1875,7 +1875,7 @@ calculate_loop_reg_pressure (void) } } } - bitmap_clear (&curr_regs_live); + curr_regs_live.clear (); if (flag_ira_region == IRA_REGION_MIXED || flag_ira_region == IRA_REGION_ALL) FOR_EACH_LOOP (li, loop, 0) |