1 files changed, 24 insertions, 0 deletions
diff --git a/tests/memories/implicit_en.v b/tests/memories/implicit_en.v
new file mode 100644
index 00000000..cfce378b
--- /dev/null
+++ b/tests/memories/implicit_en.v
@@ -0,0 +1,24 @@
+// expect-wr-ports 1
+// expect-rd-ports 1
+
+module test(clk, rd_addr, rd_data, wr_addr, wr_en, wr_data);
+
+input clk;
+
+input [3:0] rd_addr;
+output reg [31:0] rd_data;
+
+input [3:0] wr_addr, wr_en;
+input [31:0] wr_data;
+
+reg [31:0] mem [0:15];
+
+always @(posedge clk) begin
+	mem[wr_addr][ 7: 0] <= wr_en[0] ? wr_data[ 7: 0] : mem[wr_addr][ 7: 0];
+	mem[wr_addr][15: 8] <= wr_en[1] ? wr_data[15: 8] : mem[wr_addr][15: 8];
+	mem[wr_addr][23:16] <= wr_en[2] ? wr_data[23:16] : mem[wr_addr][23:16];
+	mem[wr_addr][31:24] <= wr_en[3] ? wr_data[31:24] : mem[wr_addr][31:24];
+	rd_data <= mem[rd_addr];
+end
+
+endmodule