From d7bf3bcf99126e5d554a6121d79344a6f3c7bdf2 Mon Sep 17 00:00:00 2001 From: Zdenek Dvorak Date: Tue, 17 May 2005 22:02:56 +0200 Subject: tree-ssa-loop-ivopts.c (find_bivs, [...]): Apply expand_simple_operations to bases of the ivs. * 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. From-SVN: r99853 --- gcc/tree.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/tree.h') diff --git a/gcc/tree.h b/gcc/tree.h index 60b7943..8dc9894 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); -- cgit v1.1