Array-slf in gamut causes too much cache pressure potentially

juno_samples/cava/src/cpu.sch

@@ -110,8 +110,8 @@ fixpoint {
   fork-fusion(fuse4@channel_loop);
 }
 simpl!(fuse4);
-array-slf(fuse4);
-simpl!(fuse4);
+//array-slf(fuse4);
+//simpl!(fuse4);
 
 no-memset(fuse5@res1);
 no-memset(fuse5@res2);