diff options
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 2da59db..d6201b6 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -561,11 +561,11 @@ base_addr_differ_p (struct data_reference *dra, /* Returns true iff A divides B. */ static inline bool -tree_fold_divides_p (tree a, - tree b) +tree_fold_divides_p (tree a, tree b) { - /* Determines whether (A == gcd (A, B)). */ - return tree_int_cst_equal (a, tree_fold_gcd (a, b)); + gcc_assert (TREE_CODE (a) == INTEGER_CST); + gcc_assert (TREE_CODE (b) == INTEGER_CST); + return integer_zerop (int_const_binop (TRUNC_MOD_EXPR, b, a, 0)); } /* Returns true iff A divides B. */ |