===================================================================
@@ -863,17 +863,20 @@ dr_analyze_indices (struct data_referenc
}
if (nest
- && (INDIRECT_REF_P (aref)
- || TREE_CODE (aref) == MEM_REF))
+ && TREE_CODE (aref) == MEM_REF)
{
op = TREE_OPERAND (aref, 0);
access_fn = analyze_scalar_evolution (loop, op);
access_fn = instantiate_scev (before_loop, loop, access_fn);
base = initial_condition (access_fn);
split_constant_offset (base, &base, &off);
- if (TREE_CODE (aref) == MEM_REF)
- off = size_binop (PLUS_EXPR, off,
- fold_convert (ssizetype, TREE_OPERAND (aref, 1)));
+ if (!integer_zerop (TREE_OPERAND (aref, 1)))
+ {
+ off = size_binop (PLUS_EXPR, off,
+ fold_convert (ssizetype, TREE_OPERAND (aref, 1)));
+ TREE_OPERAND (aref, 1)
+ = build_int_cst (TREE_TYPE (TREE_OPERAND (aref, 1)), 0);
+ }
access_fn = chrec_replace_initial_condition (access_fn,
fold_convert (TREE_TYPE (base), off));
@@ -881,10 +884,6 @@ dr_analyze_indices (struct data_referenc
VEC_safe_push (tree, heap, access_fns, access_fn);
}
- if (TREE_CODE (aref) == MEM_REF)
- TREE_OPERAND (aref, 1)
- = build_int_cst (TREE_TYPE (TREE_OPERAND (aref, 1)), 0);
-
if (TREE_CODE (ref) == MEM_REF
&& TREE_CODE (TREE_OPERAND (ref, 0)) == ADDR_EXPR
&& integer_zerop (TREE_OPERAND (ref, 1)))