remove old+unused rta code

[libfirm] / ir / ana / execfreq.c

diff --git a/ir/ana/execfreq.c b/ir/ana/execfreq.c
index a655a76..84abaf1 100644 (file)
--- a/ir/ana/execfreq.c
+++ b/ir/ana/execfreq.c
@@ -295,7 +295,6 @@ ir_exec_freq *compute_execfreq(ir_graph *irg, double loop_weight)
 
        for (idx = dfs_get_n_nodes(dfs) - 1; idx >= 0; --idx) {
                ir_node *bb = (ir_node *) dfs_get_post_num_node(dfs, size - idx - 1);
-               freq_t *freq;
                int i;
 
                freq = set_insert_freq(freqs, bb);
@@ -354,7 +353,7 @@ ir_exec_freq *compute_execfreq(ir_graph *irg, double loop_weight)
 
        ef->max = 0.0;
        set_foreach(freqs, freq_t*, freq) {
-               int idx = freq->idx;
+               idx = freq->idx;
 
                /* take abs because it sometimes can be -0 in case of endless loops */
                freq->freq = fabs(x[idx]) * norm;