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-rw-r--r--tests/various/dynamic_part_select/reversed_gate.v74
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/various/dynamic_part_select/reversed_gate.v b/tests/various/dynamic_part_select/reversed_gate.v
new file mode 100644
index 000000000..9349d45ee
--- /dev/null
+++ b/tests/various/dynamic_part_select/reversed_gate.v
@@ -0,0 +1,74 @@
+module reversed_gate (clk, ctrl, din, sel, dout);
+ input clk;
+ input [4:0] ctrl;
+ input [15:0] din;
+ input [3:0] sel;
+ output reg [31:0] dout;
+ always @(posedge clk)
+ case ((({(32)-((ctrl)*(sel))})+(1))-(2))
+ 0:
+ dout[1:0] <= din;
+ 1:
+ dout[2:1] <= din;
+ 2:
+ dout[3:2] <= din;
+ 3:
+ dout[4:3] <= din;
+ 4:
+ dout[5:4] <= din;
+ 5:
+ dout[6:5] <= din;
+ 6:
+ dout[7:6] <= din;
+ 7:
+ dout[8:7] <= din;
+ 8:
+ dout[9:8] <= din;
+ 9:
+ dout[10:9] <= din;
+ 10:
+ dout[11:10] <= din;
+ 11:
+ dout[12:11] <= din;
+ 12:
+ dout[13:12] <= din;
+ 13:
+ dout[14:13] <= din;
+ 14:
+ dout[15:14] <= din;
+ 15:
+ dout[16:15] <= din;
+ 16:
+ dout[17:16] <= din;
+ 17:
+ dout[18:17] <= din;
+ 18:
+ dout[19:18] <= din;
+ 19:
+ dout[20:19] <= din;
+ 20:
+ dout[21:20] <= din;
+ 21:
+ dout[22:21] <= din;
+ 22:
+ dout[23:22] <= din;
+ 23:
+ dout[24:23] <= din;
+ 24:
+ dout[25:24] <= din;
+ 25:
+ dout[26:25] <= din;
+ 26:
+ dout[27:26] <= din;
+ 27:
+ dout[28:27] <= din;
+ 28:
+ dout[29:28] <= din;
+ 29:
+ dout[30:29] <= din;
+ 30:
+ dout[31:30] <= din;
+ 31:
+ dout[31:31] <= din;
+ endcase
+endmodule