bescripts: Remove unused execution unit specification.

[libfirm] / ir / be / beschedregpress.c

diff --git a/ir/be/beschedregpress.c b/ir/be/beschedregpress.c
index b464d09..49357c2 100644 (file)
--- a/ir/be/beschedregpress.c
+++ b/ir/be/beschedregpress.c
@@ -185,12 +185,7 @@ static void *reg_pressure_block_init(void *graph_env, ir_node *bl)
        * Collect usage statistics.
        */
        sched_foreach(bl, irn) {
-               int i, n;
-               if (is_Proj(irn)
-                               || (arch_get_irn_flags(irn) & arch_irn_flags_not_scheduled))
-                       continue;
-
-               for (i = 0, n = get_irn_arity(irn); i < n; ++i) {
+               for (int i = 0, n = get_irn_arity(irn); i < n; ++i) {
                        usage_stats_t *us = get_or_set_usage_stats(env, irn);
 #if 0 /* Liveness is not computed here! */
                        if (is_live_end(bl, op))
@@ -254,10 +249,9 @@ static inline int reg_pr_costs(reg_pressure_selector_env_t *env, ir_node *irn)
 
 static ir_node *reg_pressure_select(void *block_env, ir_nodeset_t *ready_set)
 {
-       ir_nodeset_iterator_t iter;
        reg_pressure_selector_env_t *env = (reg_pressure_selector_env_t*)block_env;
-       ir_node *irn, *res     = NULL;
-       int curr_cost          = INT_MAX;
+       ir_node *res       = NULL;
+       int      curr_cost = INT_MAX;
 
        assert(ir_nodeset_size(ready_set) > 0);