lib/HDLRuby/hdr_samples/logic_bench.rb in HDLRuby-3.1.0 vs lib/HDLRuby/hdr_samples/logic_bench.rb in HDLRuby-3.2.0

@@ -1,10 +1,12 @@
 
 # A benchmark for the logic operations.
 system :logic_bench do
     [3].inner :x,:y
     [3].inner :s_not, :s_and, :s_or, :s_xor, :s_nxor
+    
+    signed[16].inner :a,:b,:shl,:shr
 
     timed do
         8.times do |i|
             8.times do |j|
                 x      <= i
@@ -13,9 +15,13 @@
                 s_and  <= x & y
                 s_or   <= x | y
                 s_xor  <= x ^ y
                 s_nxor <= (x == y)
                 !10.ns
+                a      <= i
+                b      <= j
+                shl    <= (a << b)
+                shr    <= (a >> b)
             end
         end
     end
 end