ia32: cleanup handling of 8/16bit operations

[libfirm] / ir / be / bespillbelady.c

diff --git a/ir/be/bespillbelady.c b/ir/be/bespillbelady.c
index 02b9b4e..f205aa5 100644 (file)
--- a/ir/be/bespillbelady.c
+++ b/ir/be/bespillbelady.c
@@ -545,7 +545,6 @@ static void decide_start_workset(const ir_node *block)
        loc_t      *delayed;
        unsigned    len;
        unsigned    i;
-       int         in;
        unsigned    ws_count;
        int         free_slots, free_pressure_slots;
        unsigned    pressure;
@@ -557,7 +556,7 @@ static void decide_start_workset(const ir_node *block)
        arity           = get_irn_arity(block);
        pred_worksets   = ALLOCAN(workset_t*, arity);
        all_preds_known = true;
-       for (in = 0; in < arity; ++in) {
+       for (int in = 0; in < arity; ++in) {
                ir_node      *pred_block = get_Block_cfgpred_block(block, in);
                block_info_t *pred_info  = get_block_info(pred_block);
 
@@ -604,8 +603,7 @@ static void decide_start_workset(const ir_node *block)
        }
 
        /* check all Live-Ins */
-       be_lv_foreach(lv, block, be_lv_state_in, in) {
-               ir_node *node = be_lv_get_irn(lv, block, in);
+       be_lv_foreach(lv, block, be_lv_state_in, node) {
                unsigned available;
 
                if (all_preds_known) {