adapted to interface changes

[libfirm] / ir / be / benode.c

diff --git a/ir/be/benode.c b/ir/be/benode.c
index 4b3786a..40e5b12 100644 (file)
--- a/ir/be/benode.c
+++ b/ir/be/benode.c
@@ -291,6 +291,29 @@ void be_set_constr_single_reg(ir_node *irn, int pos, const arch_register_t *reg)
        r->req.cls         = reg->reg_class;
 }
 
+void be_set_constr_limited(ir_node *irn, int pos, const arch_register_req_t *req)
+{
+       int idx           = pos < 0 ? -(pos - 1) : pos;
+       be_node_attr_t *a = get_irn_attr(irn);
+       be_reg_data_t *rd = &a->reg_data[idx];
+       be_req_t       *r = pos < 0 ? &rd->req : &rd->in_req;
+
+       assert(is_be_node(irn));
+       assert(!(pos >= 0) || pos < get_irn_arity(irn));
+       assert(!(pos < 0)  || -(pos + 1) <= a->n_outs);
+       assert(arch_register_req_is(req, limited));
+
+       r->kind            = be_req_kind_old_limited;
+       r->req.limited     = be_limited;
+       r->req.limited_env = r;
+       r->req.type        = arch_register_req_type_limited;
+       r->req.cls         = req->cls;
+
+       r->x.old_limited.old_limited     = req->limited;
+       r->x.old_limited.old_limited_env = req->limited_env;
+}
+
+
 void be_set_IncSP_offset(ir_node *irn, int offset)
 {
 
@@ -694,7 +717,7 @@ ir_node *insert_Perm_after(const arch_env_t *arch_env,
                curr = proj;
 
                copies[0] = proj;
-               be_introduce_copies(dom_front, perm_op, 1, copies);
+               be_ssa_constr_single(dom_front, perm_op, 1, copies);
        }
        return perm;
 }