diff options
| author | Zdenek Dvorak <dvorakz@suse.cz> | 2005-05-17 20:02:56 +0000 |
|---|---|---|
| committer | Zdenek Dvorak <dvorakz@suse.cz> | 2005-05-17 20:02:56 +0000 |
| commit | 0a9eee3baede3900a48d36554138f62006bf3c28 (patch) | |
| tree | e43ca90e30d0a349e9725b82bbd8fe83295a552e /gcc/tree.h | |
| parent | 000d18b881aa2c313bc17c189b41f8eb85f81e42 (diff) | |
* tree-ssa-loop-ivopts.c (find_bivs, find_givs_in_stmt_scev): Apply
expand_simple_operations to bases of the ivs.
(tree_int_cst_sign_bit): Export.
* tree-flow.h (expand_simple_operations): Declare.
* tree-ssa-loop-niter.c (number_of_iterations_cond): Use
tree_int_cst_sign_bit.
(expand_simple_operations): Export.
* tree.h (tree_int_cst_sign_bit): Declare.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@99853 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h index 60b7943cf35..8dc989435bb 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -2953,6 +2953,7 @@ extern int host_integerp (tree, int); extern HOST_WIDE_INT tree_low_cst (tree, int); extern int tree_int_cst_msb (tree); extern int tree_int_cst_sgn (tree); +extern int tree_int_cst_sign_bit (tree); extern int tree_expr_nonnegative_p (tree); extern bool may_negate_without_overflow_p (tree); extern tree get_inner_array_type (tree); |