fixed syntax of fpa ldf/stf instructions

[libfirm] / ir / be / beschedtrace.c

diff --git a/ir/be/beschedtrace.c b/ir/be/beschedtrace.c
index a90b508..a6118aa 100644 (file)
--- a/ir/be/beschedtrace.c
+++ b/ir/be/beschedtrace.c
@@ -492,6 +492,7 @@ static trace_env_t *trace_init(const arch_env_t *arch_env, ir_graph *irg) {
        env->liveness   = be_liveness(irg);
        FIRM_DBG_REGISTER(env->dbg, "firm.be.sched.trace");
 
+       be_liveness_assure_chk(env->liveness);
        memset(env->sched_info, 0, nn * sizeof(*(env->sched_info)));
 
        return env;
@@ -538,6 +539,7 @@ static ir_node *muchnik_select(void *block_env, ir_nodeset_t *ready_set, ir_node
        ir_nodeset_iterator_t iter;
        sched_timestep_t max_delay = 0;
        ir_node *irn;
+       (void) live_set;
 
        /* calculate the max delay of all candidates */
        foreach_ir_nodeset(ready_set, irn, iter) {
@@ -651,7 +653,7 @@ static ir_node *heuristic_select(void *block_env, ir_nodeset_t *ns, ir_nodeset_t
                        int sign  = rdiff < 0;
                        int chg   = (rdiff < 0 ? -rdiff : rdiff) << PRIO_CHG_PRESS;
 
-                       //reg_fact = chg << cur_pressure;
+                       /* reg_fact = chg << cur_pressure; */
                        reg_fact = chg * cur_pressure;
                        if (reg_fact < chg)
                                reg_fact = INT_MAX - 2;