diff options
Diffstat (limited to 'tests/various/port_sign_extend.v')
| -rw-r--r-- | tests/various/port_sign_extend.v | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/tests/various/port_sign_extend.v b/tests/various/port_sign_extend.v index 446268268..813ceb503 100644 --- a/tests/various/port_sign_extend.v +++ b/tests/various/port_sign_extend.v @@ -24,8 +24,8 @@ module PassThrough(a, b); assign b = a; endmodule -module act(o1, o2, o3, o4, o5, o6, yay1, nay1, yay2, nay2); - output wire [3:0] o1, o2, o3, o4, o5, o6; +module act(o1, o2, o3, o4, o5, o6, o7, o8, o9, yay1, nay1, yay2, nay2); + output wire [3:0] o1, o2, o3, o4, o5, o6, o7, o8, o9; // unsigned constant PassThrough pt1(1'b1, o1); @@ -52,6 +52,17 @@ module act(o1, o2, o3, o4, o5, o6, yay1, nay1, yay2, nay2); wire signed [2:0] tmp6b = 3'b001; PassThrough pt6(tmp6a ? tmp6a : tmp6b, o6); + wire signed [2:0] tmp7 = 3'b011; + PassThrough pt7(~tmp7, o7); + + reg signed [2:0] tmp8 [0:0]; + initial tmp8[0] = 3'b101; + PassThrough pt8(tmp8[0], o8); + + wire signed [2:0] tmp9a = 3'b100; + wire signed [1:0] tmp9b = 2'b11; + PassThrough pt9(0 ? tmp9a : tmp9b, o9); + output wire [2:0] yay1, nay1; GeneratorSigned1 os1(yay1); GeneratorUnsigned1 ou1(nay1); @@ -61,8 +72,8 @@ module act(o1, o2, o3, o4, o5, o6, yay1, nay1, yay2, nay2); GeneratorUnsigned2 ou2(nay2); endmodule -module ref(o1, o2, o3, o4, o5, o6, yay1, nay1, yay2, nay2); - output wire [3:0] o1, o2, o3, o4, o5, o6; +module ref(o1, o2, o3, o4, o5, o6, o7, o8, o9, yay1, nay1, yay2, nay2); + output wire [3:0] o1, o2, o3, o4, o5, o6, o7, o8, o9; assign o1 = 4'b0001; assign o2 = 4'b0001; @@ -70,6 +81,9 @@ module ref(o1, o2, o3, o4, o5, o6, yay1, nay1, yay2, nay2); assign o4 = 4'b1111; assign o5 = 4'b1110; assign o6 = 4'b1100; + assign o7 = 4'b1100; + assign o8 = 4'b1101; + assign o9 = 4'b1111; output wire [2:0] yay1, nay1; assign yay1 = 3'b111; |