Remove tests/opt/opt_ff.{v,ys} as they don't seem to do anything but run

diff --git a/tests/opt/opt_ff.v b/tests/opt/opt_ff.v
deleted file mode 100644 (file)
index a01b64b..0000000
--- a/tests/opt/opt_ff.v
+++ /dev/null
@@ -1,21 +0,0 @@
-module top(
-    input clk,
-    input rst,
-    input [2:0] a,
-    output [1:0] b
-);
-    reg [2:0] b_reg;
-    initial begin
-        b_reg <= 3'b0;
-    end
-
-    assign b = b_reg[1:0];
-    always @(posedge clk or posedge rst) begin
-        if(rst) begin
-            b_reg <= 3'b0;
-        end else begin
-            b_reg <= a;
-        end
-    end
-endmodule
-

diff --git a/tests/opt/opt_ff.ys b/tests/opt/opt_ff.ys
deleted file mode 100644 (file)
index 704c7ac..0000000
--- a/tests/opt/opt_ff.ys
+++ /dev/null
@@ -1,3 +0,0 @@
-read_verilog opt_ff.v
-synth_ice40
-ice40_unlut