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-rw-r--r--tests/simple/constpower.v15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/simple/constpower.v b/tests/simple/constpower.v
new file mode 100644
index 00000000..451866a6
--- /dev/null
+++ b/tests/simple/constpower.v
@@ -0,0 +1,15 @@
+module constpower(ys, yu);
+
+output [8*8*8-1:0] ys, yu;
+
+genvar i, j;
+
+generate
+ for (i = 0; i < 8; i = i+1)
+ for (j = 0; j < 8; j = j+1) begin:V
+ assign ys[i*8 + j*64 + 7 : i*8 + j*64] = $signed(i-4) ** $signed(j-4);
+ assign yu[i*8 + j*64 + 7 : i*8 + j*64] = $unsigned(i) ** $unsigned(j);
+ end
+endgenerate
+
+endmodule