diff options
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index fd353f675c8..433b1a7ae3b 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -1458,10 +1458,10 @@ fix_up_crossing_landing_pad (eh_landing_pad old_lp, basic_block old_bb) a separate section of the .o file (to cut down on paging and improve cache locality). Return a vector of all edges that cross. */ -static VEC(edge, heap) * +static vec<edge> find_rarely_executed_basic_blocks_and_crossing_edges (void) { - VEC(edge, heap) *crossing_edges = NULL; + vec<edge> crossing_edges = vec<edge>(); basic_block bb; edge e; edge_iterator ei; @@ -1483,7 +1483,7 @@ find_rarely_executed_basic_blocks_and_crossing_edges (void) unsigned i; eh_landing_pad lp; - FOR_EACH_VEC_ELT (eh_landing_pad, cfun->eh->lp_array, i, lp) + FOR_EACH_VEC_ELT (*cfun->eh->lp_array, i, lp) { bool all_same, all_diff; @@ -1530,7 +1530,7 @@ find_rarely_executed_basic_blocks_and_crossing_edges (void) && e->dest != EXIT_BLOCK_PTR && BB_PARTITION (e->src) != BB_PARTITION (e->dest)) { - VEC_safe_push (edge, heap, crossing_edges, e); + crossing_edges.safe_push (e); flags |= EDGE_CROSSING; } @@ -1583,12 +1583,12 @@ set_edge_can_fallthru_flag (void) Convert any easy fall-through crossing edges to unconditional jumps. */ static void -add_labels_and_missing_jumps (VEC(edge, heap) *crossing_edges) +add_labels_and_missing_jumps (vec<edge> crossing_edges) { size_t i; edge e; - FOR_EACH_VEC_ELT (edge, crossing_edges, i, e) + FOR_EACH_VEC_ELT (crossing_edges, i, e) { basic_block src = e->src; basic_block dest = e->dest; @@ -2500,7 +2500,7 @@ gate_handle_partition_blocks (void) static unsigned partition_hot_cold_basic_blocks (void) { - VEC(edge, heap) *crossing_edges; + vec<edge> crossing_edges; if (n_basic_blocks <= NUM_FIXED_BLOCKS + 1) return 0; @@ -2508,7 +2508,7 @@ partition_hot_cold_basic_blocks (void) df_set_flags (DF_DEFER_INSN_RESCAN); crossing_edges = find_rarely_executed_basic_blocks_and_crossing_edges (); - if (crossing_edges == NULL) + if (!crossing_edges.exists ()) return 0; /* Make sure the source of any crossing edge ends in a jump and the @@ -2539,7 +2539,7 @@ partition_hot_cold_basic_blocks (void) /* Clear bb->aux fields that the above routines were using. */ clear_aux_for_blocks (); - VEC_free (edge, heap, crossing_edges); + crossing_edges.release (); /* ??? FIXME: DF generates the bb info for a block immediately. And by immediately, I mean *during* creation of the block. |