ia32: cleanup handling of 8/16bit operations

[libfirm] / ir / be / bespill.c

diff --git a/ir/be/bespill.c b/ir/be/bespill.c
index c83653a..7dd59cd 100644 (file)
--- a/ir/be/bespill.c
+++ b/ir/be/bespill.c
@@ -22,7 +22,6 @@
  * @brief       Spill module selection; Preparation steps
  * @author      Matthias Braun
  * @date        29.09.2005
- * @version     $Id$
  */
 #include "config.h"
 
@@ -97,7 +96,7 @@ 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 +140,7 @@ 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 +209,7 @@ 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",
@@ -222,7 +221,6 @@ static void prepare_constr_insn(be_pre_spill_env_t *env, ir_node *node)
 static void pre_spill_prepare_constr_walker(ir_node *block, void *data)
 {
        be_pre_spill_env_t *env = (be_pre_spill_env_t*)data;
-       ir_node *node;
        sched_foreach(block, node) {
                prepare_constr_insn(env, node);
        }
@@ -236,7 +234,7 @@ void be_pre_spill_prepare_constr(ir_graph *irg,
        env.irg = irg;
        env.cls = cls;
 
-       be_assure_liveness(irg);
+       be_assure_live_sets(irg);
 
        irg_block_walk_graph(irg, pre_spill_prepare_constr_walker, NULL, &env);
 }