Actually assert on mode M, as the comment says. We already know it's a Phi.

diff --git a/ir/be/bespillslots.c b/ir/be/bespillslots.c
index dbea532..f5bebce 100644 (file)
--- a/ir/be/bespillslots.c
+++ b/ir/be/bespillslots.c
@@ -623,7 +623,7 @@ static void assign_spillslots(be_fec_env_t *env)
                        ir_node *block = get_nodes_block(node);
 
                        /* should be a PhiM */
-                       assert(is_Phi(node));
+                       assert(get_irn_mode(node) == mode_M);
 
                        for (i = 0, arity = get_irn_arity(node); i < arity; ++i) {
                                ir_node *arg = get_irn_n(node, i);