diff options
| author | dpatel <dpatel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-18 21:49:12 +0000 |
|---|---|---|
| committer | dpatel <dpatel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-18 21:49:12 +0000 |
| commit | 3ea079d94f8f41533e229ed0f53533bd0a1cc846 (patch) | |
| tree | 77790c8c83704d406d4996f83d0a879c1f794a4a | |
| parent | 2115347cbefb282059029cc4d249fe4e0c4a5e5d (diff) | |
* tree-ssa-live.c (new_tree_live_info): Set num_blocks to
last_basic_block instead of n_basic_blocks.
(calculate_live_on_entry): Use last_basic_block instead of
n_basic_blocks.
(calculate_live_on_exit): Same.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/tree-ssa-20020619-branch@79641 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog.tree-ssa | 8 | ||||
| -rw-r--r-- | gcc/tree-ssa-live.c | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/gcc/ChangeLog.tree-ssa b/gcc/ChangeLog.tree-ssa index b08d8a57384..a9a306e8955 100644 --- a/gcc/ChangeLog.tree-ssa +++ b/gcc/ChangeLog.tree-ssa @@ -1,3 +1,11 @@ +2003-03-18 Devang Patel <dpatel@apple.com> + + * tree-ssa-live.c (new_tree_live_info): Set num_blocks to + last_basic_block instead of n_basic_blocks. + (calculate_live_on_entry): Use last_basic_block instead of + n_basic_blocks. + (calculate_live_on_exit): Same. + 2004-03-17 Jeff Law <law@redhat.com> * tree-tailcall.c (find_tail_calls): Tighten test for tail recursion. diff --git a/gcc/tree-ssa-live.c b/gcc/tree-ssa-live.c index 78c5198a093..c93955f7ed1 100644 --- a/gcc/tree-ssa-live.c +++ b/gcc/tree-ssa-live.c @@ -422,7 +422,7 @@ new_tree_live_info (var_map map) live = (tree_live_info_p) xmalloc (sizeof (struct tree_live_info_d)); live->map = map; - live->num_blocks = n_basic_blocks; + live->num_blocks = last_basic_block; live->global = BITMAP_XMALLOC (); @@ -634,7 +634,7 @@ calculate_live_on_entry (var_map map) } } - VARRAY_INT_INIT (stack, n_basic_blocks, "stack"); + VARRAY_INT_INIT (stack, last_basic_block, "stack"); EXECUTE_IF_SET_IN_BITMAP (live->global, 0, i, { live_worklist (live, stack, i); @@ -743,8 +743,8 @@ calculate_live_on_exit (tree_live_info_p liveinfo) bitmap on_entry; var_map map = liveinfo->map; - on_exit = (bitmap *)xmalloc (n_basic_blocks * sizeof (bitmap)); - for (x = 0; x < n_basic_blocks; x++) + on_exit = (bitmap *)xmalloc (last_basic_block * sizeof (bitmap)); + for (x = 0; x < last_basic_block; x++) on_exit[x] = BITMAP_XMALLOC (); /* Set all the live-on-exit bits for uses in PHIs. */ |