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Add #1460 testcase
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read_verilog <<EOT
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module register_file(
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input wire clk,
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input wire write_enable,
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input wire [63:0] write_data,
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input wire [4:0] write_reg,
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input wire [4:0] read1_reg,
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input wire [4:0] read2_reg,
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input wire [4:0] read3_reg,
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output reg [63:0] read1_data,
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output reg [63:0] read2_data,
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output reg [63:0] read3_data
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);
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reg [63:0] registers[0:31];
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always @(posedge clk) begin
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if (write_enable == 1'b1) begin
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registers[write_reg] <= write_data;
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end
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end
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always @(all) begin
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read1_data <= registers[read1_reg];
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read2_data <= registers[read2_reg];
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read3_data <= registers[read3_reg];
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end
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endmodule
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EOT
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synth_xilinx
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cd register_file
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select -assert-count 32 t:RAM32M
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select -assert-none t:* t:BUFG %d t:RAM32M %d
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