simplify copy interface and respect double/aligned reqs

[libfirm] / ir / be / bespill.c

diff --git a/ir/be/bespill.c b/ir/be/bespill.c
index c83653a..07bafe2 100644 (file)
--- a/ir/be/bespill.c
+++ b/ir/be/bespill.c
@@ -97,7 +97,7 @@ static void prepare_constr_insn(be_pre_spill_env_t *env, ir_node *node)
                if (rbitset_is_set(req->limited, reg->index))
                        continue;
 
-               copy = be_new_Copy(cls, block, op);
+               copy = be_new_Copy(block, op);
                stat_ev_int("constr_copy", 1);
                sched_add_before(node, copy);
                set_irn_n(node, i, copy);
@@ -141,7 +141,7 @@ static void prepare_constr_insn(be_pre_spill_env_t *env, ir_node *node)
                        if (rbitsets_equal(req->limited, req2->limited, cls->n_regs))
                                continue;
 
-                       copy = be_new_Copy(cls, block, in);
+                       copy = be_new_Copy(block, in);
                        stat_ev_int("constr_copy", 1);
 
                        sched_add_before(node, copy);
@@ -210,7 +210,7 @@ static void prepare_constr_insn(be_pre_spill_env_t *env, ir_node *node)
                if (be_is_Copy(in))
                        continue;
 
-               copy = be_new_Copy(cls, block, in);
+               copy = be_new_Copy(block, in);
                sched_add_before(node, copy);
                set_irn_n(node, i, copy);
                DBG((dbg, LEVEL_3, "inserting constr copy %+F for %+F pos %d\n",