diff options
Diffstat (limited to 'gcc/cfgloop.c')
| -rw-r--r-- | gcc/cfgloop.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index ff97703..dabeacf 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -73,7 +73,7 @@ flow_loops_cfg_dump (const struct loops *loops, FILE *file) if (loops->cfg.dfs_order) { fputs (";; DFS order: ", file); - for (i = 0; i < n_basic_blocks; i++) + for (i = NUM_FIXED_BLOCKS; i < n_basic_blocks; i++) fprintf (file, "%d ", loops->cfg.dfs_order[i]); fputs ("\n", file); @@ -83,7 +83,7 @@ flow_loops_cfg_dump (const struct loops *loops, FILE *file) if (loops->cfg.rc_order) { fputs (";; RC order: ", file); - for (i = 0; i < n_basic_blocks; i++) + for (i = NUM_FIXED_BLOCKS; i < n_basic_blocks; i++) fprintf (file, "%d ", loops->cfg.rc_order[i]); fputs ("\n", file); @@ -610,7 +610,7 @@ flow_loops_find (struct loops *loops) /* Taking care of this degenerate case makes the rest of this code simpler. */ - if (n_basic_blocks == 0) + if (n_basic_blocks == NUM_FIXED_BLOCKS) return 0; dfs_order = NULL; @@ -676,7 +676,7 @@ flow_loops_find (struct loops *loops) loops->parray[0]->outer = NULL; loops->parray[0]->depth = 0; loops->parray[0]->pred = NULL; - loops->parray[0]->num_nodes = n_basic_blocks + 2; + loops->parray[0]->num_nodes = n_basic_blocks; loops->parray[0]->latch = EXIT_BLOCK_PTR; loops->parray[0]->header = ENTRY_BLOCK_PTR; ENTRY_BLOCK_PTR->loop_father = loops->parray[0]; @@ -704,7 +704,7 @@ flow_loops_find (struct loops *loops) num_loops = 1; - for (b = 0; b < n_basic_blocks; b++) + for (b = 0; b < n_basic_blocks - NUM_FIXED_BLOCKS; b++) { struct loop *loop; edge_iterator ei; @@ -804,7 +804,7 @@ get_loop_body (const struct loop *loop) if (loop->latch == EXIT_BLOCK_PTR) { /* There may be blocks unreachable from EXIT_BLOCK. */ - gcc_assert (loop->num_nodes == (unsigned) n_basic_blocks + 2); + gcc_assert (loop->num_nodes == (unsigned) n_basic_blocks); FOR_EACH_BB (bb) tovisit[tv++] = bb; tovisit[tv++] = EXIT_BLOCK_PTR; |