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authorClaire Xenia Wolf <claire@clairexen.net>2023-01-11 04:10:12 +0100
committerClaire Xenia Wolf <claire@clairexen.net>2023-01-11 04:10:12 +0100
commit6d56d4ecfc2c9afda3fd58f945a5f10daf87a999 (patch)
tree8b2e2cd5018674f287ae8b2c20877615fec8b555 /tests/various/cellarray_array_connections.ys
parent029b0aac7f10ff5e1d927fb6ec1d9571a5350176 (diff)
parent7b476996df962b63656152f643ff2181143f516e (diff)
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Merge branch 'master' of github.com:YosysHQ/yosys into claire/eqystuff
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+# Regression test for #3467
+read_verilog <<EOT
+
+module bit_buf (
+ input wire bit_in,
+ output wire bit_out
+);
+ assign bit_out = bit_in;
+endmodule
+
+module top (
+ input wire [3:0] data_in,
+ output wire [3:0] data_out
+);
+
+ wire [3:0] data [0:4];
+
+ assign data[0] = data_in;
+ assign data_out = data[4];
+
+ genvar i;
+ generate
+ for (i=0; i<=3; i=i+1) begin
+ bit_buf bit_buf_instance[3:0] (
+ .bit_in(data[i]),
+ .bit_out(data[i + 1])
+ );
+ end
+ endgenerate
+endmodule
+
+module top2 (
+ input wire [3:0] data_in,
+ output wire [3:0] data_out
+);
+ assign data_out = data_in;
+endmodule
+
+EOT
+
+hierarchy
+proc
+
+miter -equiv -make_assert -flatten top top2 miter
+sat -prove-asserts -verify miter