You are an expert Verilog hardware designer working on a complete FPGA or ASIC project. You are given the full source code of a Verilog project. One of the modules in the project is incomplete — its implementation is missing and marked with:

// >>> Module Implementation Begin

// <<< Module Implementation End

Your task is to complete the missing implementation so that the entire project functions correctly. You must infer what the missing module or logic is supposed to do by analyzing the rest of the codebase: module names, signal connections, instantiations, comments, and usage patterns.

Follow these rules:

1. Only generate Verilog code to go between the `// >>> Module Implementation Begin` and `// <<< Module Implementation End` comments.
2. Use Verilog-2001 syntax. Ensure the code is synthesizable.
3. Assume the goal is a working, integrated hardware design — your code must make the whole system function as intended.
4. Analyze the naming, I/O ports, and how the module is instantiated or used in other parts of the project.
5. Implement correct behavior based on design context. Do not guess randomly — reason it out.
6. Avoid vendor-specific features unless explicitly required.
7. Do not output comments, explanation, or anything outside the required code region unless explicitly asked.

Your output should contain **only the Verilog code** that fits inside the marked region.

`default_nettype none

module FP8_MUL(
  input  [7:0] io_inputA,
  input  [7:0] io_inputB,
  output [7:0] io_output
);
  wire  signA = io_inputA[7]; // @[FP8_MUL.scala 13:20]
  wire [4:0] expA = io_inputA[6:2]; // @[FP8_MUL.scala 14:24]
  wire [1:0] sigA = io_inputA[1:0]; // @[FP8_MUL.scala 15:27]
  wire  signB = io_inputB[7]; // @[FP8_MUL.scala 13:20]
  wire [4:0] expB = io_inputB[6:2]; // @[FP8_MUL.scala 14:24]
  wire [1:0] sigB = io_inputB[1:0]; // @[FP8_MUL.scala 15:27]
  wire  _infFlagA_T = expA == 5'h1f; // @[FP8_MUL.scala 24:25]
  wire  _infFlagA_T_1 = sigA == 2'h0; // @[FP8_MUL.scala 24:48]
  wire  infFlagA = expA == 5'h1f & sigA == 2'h0; // @[FP8_MUL.scala 24:40]
  wire  _infFlagB_T = expB == 5'h1f; // @[FP8_MUL.scala 25:25]
  wire  _infFlagB_T_1 = sigB == 2'h0; // @[FP8_MUL.scala 25:48]
  wire  infFlagB = expB == 5'h1f & sigB == 2'h0; // @[FP8_MUL.scala 25:40]
  wire  _zeroFlagA_T = expA == 5'h0; // @[FP8_MUL.scala 28:26]
  wire  zeroFlagA = expA == 5'h0 & _infFlagA_T_1; // @[FP8_MUL.scala 28:41]
  wire  _zeroFlagB_T = expB == 5'h0; // @[FP8_MUL.scala 29:26]
  wire  zeroFlagB = expB == 5'h0 & _infFlagB_T_1; // @[FP8_MUL.scala 29:41]
  wire  _nanFlagA_T_1 = sigA != 2'h0; // @[FP8_MUL.scala 32:48]
  wire  nanFlagA = _infFlagA_T & sigA != 2'h0; // @[FP8_MUL.scala 32:40]
  wire  _nanFlagB_T_1 = sigB != 2'h0; // @[FP8_MUL.scala 33:48]
  wire  nanFlagB = _infFlagB_T & sigB != 2'h0; // @[FP8_MUL.scala 33:40]
  wire  subFlagA = _zeroFlagA_T & _nanFlagA_T_1; // @[FP8_MUL.scala 36:40]
  wire  subFlagB = _zeroFlagB_T & _nanFlagB_T_1; // @[FP8_MUL.scala 37:40]
  wire [7:0] _io_output_T = infFlagA ? io_inputA : io_inputB; // @[FP8_MUL.scala 55:23]
  wire [7:0] _GEN_0 = infFlagA & infFlagB & signA != signB ? 8'h7f : _io_output_T; // @[FP8_MUL.scala 52:53 53:17 55:17]
  wire [5:0] _ovrChk_6_T = expA + expB; // @[FP8_MUL.scala 61:22]
  wire  _sigMul_6_T = ~subFlagA; // @[FP8_MUL.scala 62:21]
  wire [2:0] _sigMul_6_T_1 = {_sigMul_6_T,sigA}; // @[Cat.scala 33:92]
  wire  _sigMul_6_T_2 = ~subFlagB; // @[FP8_MUL.scala 62:43]
  wire [2:0] _sigMul_6_T_3 = {_sigMul_6_T_2,sigB}; // @[Cat.scala 33:92]
  wire [5:0] _sigMul_6_T_4 = _sigMul_6_T_1 * _sigMul_6_T_3; // @[FP8_MUL.scala 62:37]
  wire [5:0] _GEN_4 = nanFlagA | nanFlagB ? 6'h0 : _ovrChk_6_T; // @[FP8_MUL.scala 42:14 57:35 61:14]
  wire [5:0] _GEN_7 = infFlagA | infFlagB ? 6'h0 : _GEN_4; // @[FP8_MUL.scala 42:14 50:35]
  wire [5:0] _GEN_10 = zeroFlagA | zeroFlagB ? 6'h0 : _GEN_7; // @[FP8_MUL.scala 42:14 48:37]
  wire [5:0] ovrChk_6 = zeroFlagA & zeroFlagB ? 6'h0 : _GEN_10; // @[FP8_MUL.scala 42:14 45:32]
  wire  _io_output_T_1 = signA ^ signB; // @[FP8_MUL.scala 64:30]
  wire [7:0] _io_output_T_2 = {_io_output_T_1,7'h7c}; // @[Cat.scala 33:92]
  wire [5:0] _io_output_T_5 = ovrChk_6 - 6'hf; // @[FP8_MUL.scala 69:50]
  wire [5:0] _GEN_5 = nanFlagA | nanFlagB ? 6'h0 : _sigMul_6_T_4; // @[FP8_MUL.scala 43:14 57:35 62:14]
  wire [5:0] _GEN_8 = infFlagA | infFlagB ? 6'h0 : _GEN_5; // @[FP8_MUL.scala 43:14 50:35]
  wire [5:0] _GEN_11 = zeroFlagA | zeroFlagB ? 6'h0 : _GEN_8; // @[FP8_MUL.scala 43:14 48:37]
  wire [5:0] sigMul_6 = zeroFlagA & zeroFlagB ? 6'h0 : _GEN_11; // @[FP8_MUL.scala 43:14 45:32]
  wire [4:0] _GEN_15 = {{4'd0}, sigMul_6[5]}; // @[FP8_MUL.scala 69:63]
  wire [4:0] _io_output_T_9 = _io_output_T_5[4:0] + _GEN_15; // @[FP8_MUL.scala 69:63]
  wire [5:0] _io_output_T_11 = sigMul_6 >> sigMul_6[5]; // @[FP8_MUL.scala 69:89]
  wire [7:0] _io_output_T_13 = {_io_output_T_1,_io_output_T_9,_io_output_T_11[3:2]}; // @[Cat.scala 33:92]
  wire [7:0] _GEN_1 = ovrChk_6 < 6'hf ? 8'h0 : _io_output_T_13; // @[FP8_MUL.scala 65:32 66:17 69:17]
  wire [7:0] _GEN_2 = ovrChk_6 > 6'h2d ? _io_output_T_2 : _GEN_1; // @[FP8_MUL.scala 63:26 64:17]
  wire [7:0] _GEN_3 = nanFlagA | nanFlagB ? 8'h7f : _GEN_2; // @[FP8_MUL.scala 57:35 58:15]
  wire [7:0] _GEN_6 = infFlagA | infFlagB ? _GEN_0 : _GEN_3; // @[FP8_MUL.scala 50:35]
  wire [7:0] _GEN_9 = zeroFlagA | zeroFlagB ? 8'h0 : _GEN_6; // @[FP8_MUL.scala 48:37 49:15]
  assign io_output = zeroFlagA & zeroFlagB ? 8'h0 : _GEN_9; // @[FP8_MUL.scala 45:32 47:15]
endmodule

module FP8_ADD(
  input  [7:0] io_inputA,
  input  [7:0] io_inputB,
  output [7:0] io_output
);
// >>> Module Implementation Begin

// <<< Module Implementation End
endmodule




module tt_um_fp_mac(
  input        clk,   	// clock
  input        rst_n, 	// reset_n - low to reset
  input  [7:0] ui_in, 	// io_wgt
  input  [7:0] uio_in, 	// io_ifm
  output [7:0] uo_out,
  output [7:0] uio_out,
  output [7:0] uio_oe, 	// IOs: Enable path (active high: 0=input, 1=output)
  input        ena     // always 1 when the design is powered, so you can ignore it
  //output       io_valid
);
`ifdef RANDOMIZE_REG_INIT
  reg [31:0] _RAND_0;
  reg [31:0] _RAND_1;
`endif // RANDOMIZE_REG_INIT
  wire [7:0] multiplier_io_inputA; // @[MAC_TOP.scala 13:26]
  wire [7:0] multiplier_io_inputB; // @[MAC_TOP.scala 13:26]
  wire [7:0] multiplier_io_output; // @[MAC_TOP.scala 13:26]
  wire [7:0] adder_io_inputA; // @[MAC_TOP.scala 14:21]
  wire [7:0] adder_io_inputB; // @[MAC_TOP.scala 14:21]
  wire [7:0] adder_io_output; // @[MAC_TOP.scala 14:21]
  reg [7:0] resBuff; // @[MAC_TOP.scala 56:24]
  reg [1:0] count; // @[MAC_TOP.scala 57:22]
  wire  _nextval_T = count < 2'h3; // @[MAC_TOP.scala 58:27]
  wire [1:0] _count_T_2 = count + 2'h1; // @[MAC_TOP.scala 64:42]
  FP8_MUL multiplier ( // @[MAC_TOP.scala 13:26]
    .io_inputA(multiplier_io_inputA),
    .io_inputB(multiplier_io_inputB),
    .io_output(multiplier_io_output)
  );
  FP8_ADD adder ( // @[MAC_TOP.scala 14:21]
    .io_inputA(adder_io_inputA),
    .io_inputB(adder_io_inputB),
    .io_output(adder_io_output)
  );

  assign uio_out = 0;
  assign uio_oe  = 0;

  assign uo_out = resBuff; // @[MAC_TOP.scala 66:13]
  //assign io_valid = count == 2'h3; // @[MAC_TOP.scala 65:21]
  assign multiplier_io_inputA = ui_in; // @[MAC_TOP.scala 51:26]
  assign multiplier_io_inputB = uio_in; // @[MAC_TOP.scala 52:26]
  assign adder_io_inputA = multiplier_io_output; // @[MAC_TOP.scala 61:19]
  assign adder_io_inputB = resBuff; // @[MAC_TOP.scala 62:19]
  always @(posedge clk) begin
    if (!rst_n) begin // @[MAC_TOP.scala 56:24]
      resBuff <= 8'h0; // @[MAC_TOP.scala 56:24]
    end else if (_nextval_T) begin // @[MAC_TOP.scala 59:17]
      if (count < 2'h3) begin // @[MAC_TOP.scala 58:20]
        resBuff <= adder_io_output;
      end else begin
        resBuff <= 8'h0;
      end
    end else begin
      resBuff <= 8'h0;
    end
    if (!rst_n) begin // @[MAC_TOP.scala 57:22]
      count <= 2'h0; // @[MAC_TOP.scala 57:22]
    end else if (count == 2'h3) begin // @[MAC_TOP.scala 64:15]
      count <= 2'h0;
    end else if (count < 2'h3) begin
      count <= _count_T_2;
    end else begin
      count <= 2'h0;
    end
  end
// Register and memory initialization
`ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE
`endif
`ifdef RANDOMIZE_INVALID_ASSIGN
`define RANDOMIZE
`endif
`ifdef RANDOMIZE_REG_INIT
`define RANDOMIZE
`endif
`ifdef RANDOMIZE_MEM_INIT
`define RANDOMIZE
`endif
`ifndef RANDOM
`define RANDOM $random
`endif
`ifdef RANDOMIZE_MEM_INIT
  integer initvar;
`endif
`ifndef SYNTHESIS
`ifdef FIRRTL_BEFORE_INITIAL
`FIRRTL_BEFORE_INITIAL
`endif
initial begin
  `ifdef RANDOMIZE
    `ifdef INIT_RANDOM
      `INIT_RANDOM
    `endif
    `ifndef VERILATOR
      `ifdef RANDOMIZE_DELAY
        #`RANDOMIZE_DELAY begin end
      `else
        #0.002 begin end
      `endif
    `endif
`ifdef RANDOMIZE_REG_INIT
  _RAND_0 = {1{`RANDOM}};
  resBuff = _RAND_0[7:0];
  _RAND_1 = {1{`RANDOM}};
  count = _RAND_1[1:0];
  // _RAND_0 = 8'h0;
  // resBuff = _RAND_0[7:0];
  // _RAND_1 = 8'h0;
  // count = _RAND_1[1:0];
`endif // RANDOMIZE_REG_INIT
  `endif // RANDOMIZE
end // initial
`ifdef FIRRTL_AFTER_INITIAL
`FIRRTL_AFTER_INITIAL
`endif
`endif // SYNTHESIS
endmodule


Reference solution:
rtl/generated.v:   wire  signA = io_inputA[7]; // @[FP8_ADD.scala 13:18]
  wire [4:0] expA = io_inputA[6:2]; // @[FP8_ADD.scala 14:22]
  wire [1:0] sigA = io_inputA[1:0]; // @[FP8_ADD.scala 15:25]
  wire  signB = io_inputB[7]; // @[FP8_ADD.scala 13:18]
  wire [4:0] expB = io_inputB[6:2]; // @[FP8_ADD.scala 14:22]
  wire [1:0] sigB = io_inputB[1:0]; // @[FP8_ADD.scala 15:25]
  wire  _infFlagA_T = expA == 5'h1f; // @[FP8_ADD.scala 24:23]
  wire  _infFlagA_T_1 = sigA == 2'h0; // @[FP8_ADD.scala 24:46]
  wire  infFlagA = expA == 5'h1f & sigA == 2'h0; // @[FP8_ADD.scala 24:38]
  wire  _infFlagB_T = expB == 5'h1f; // @[FP8_ADD.scala 25:23]
  wire  _infFlagB_T_1 = sigB == 2'h0; // @[FP8_ADD.scala 25:46]
  wire  infFlagB = expB == 5'h1f & sigB == 2'h0; // @[FP8_ADD.scala 25:38]
  wire  _zeroFlagA_T = expA == 5'h0; // @[FP8_ADD.scala 28:24]
  wire  zeroFlagA = expA == 5'h0 & _infFlagA_T_1; // @[FP8_ADD.scala 28:39]
  wire  _zeroFlagB_T = expB == 5'h0; // @[FP8_ADD.scala 29:24]
  wire  zeroFlagB = expB == 5'h0 & _infFlagB_T_1; // @[FP8_ADD.scala 29:39]
  wire  _nanFlagA_T_1 = sigA != 2'h0; // @[FP8_ADD.scala 32:46]
  wire  nanFlagA = _infFlagA_T & sigA != 2'h0; // @[FP8_ADD.scala 32:38]
  wire  _nanFlagB_T_1 = sigB != 2'h0; // @[FP8_ADD.scala 33:46]
  wire  nanFlagB = _infFlagB_T & sigB != 2'h0; // @[FP8_ADD.scala 33:38]
  wire  subFlagA = _zeroFlagA_T & _nanFlagA_T_1; // @[FP8_ADD.scala 36:38]
  wire  subFlagB = _zeroFlagB_T & _nanFlagB_T_1; // @[FP8_ADD.scala 37:38]
  wire [7:0] _io_output_T = zeroFlagA ? io_inputB : io_inputA; // @[FP8_ADD.scala 56:21]
  wire  _T_4 = signA != signB; // @[FP8_ADD.scala 59:42]
  wire [7:0] _io_output_T_1 = infFlagA ? io_inputA : io_inputB; // @[FP8_ADD.scala 62:23]
  wire [7:0] _GEN_0 = infFlagA & infFlagB & signA != signB ? 8'h7f : _io_output_T_1; // @[FP8_ADD.scala 59:53 60:17 62:17]
  wire  _T_8 = sigA > sigB; // @[FP8_ADD.scala 71:17]
  wire [2:0] _ovrChk_a_n_T = {1'h0,sigA}; // @[Cat.scala 33:92]
  wire [2:0] _ovrChk_a_n_T_1 = {1'h0,sigB}; // @[Cat.scala 33:92]
  wire [3:0] _ovrChk_a_n_T_2 = _ovrChk_a_n_T + _ovrChk_a_n_T_1; // @[FP8_ADD.scala 72:38]
  wire [2:0] _ovrChk_s_n_T_3 = _ovrChk_a_n_T - _ovrChk_a_n_T_1; // @[FP8_ADD.scala 73:38]
  wire  _io_output_T_2 = ~signA; // @[FP8_ADD.scala 74:32]
  wire  _io_output_T_3 = ~signB; // @[FP8_ADD.scala 74:62]
  wire  _T_9 = sigB > sigA; // @[FP8_ADD.scala 75:23]
  wire [3:0] _ovrChk_a_n_T_5 = _ovrChk_a_n_T_1 + _ovrChk_a_n_T; // @[FP8_ADD.scala 76:38]
  wire [3:0] _GEN_1 = sigB > sigA ? _ovrChk_a_n_T_5 : _ovrChk_a_n_T_5; // @[FP8_ADD.scala 75:30 76:20 80:20]
  wire [3:0] _GEN_4 = sigA > sigB ? _ovrChk_a_n_T_2 : _GEN_1; // @[FP8_ADD.scala 71:24 72:20]
  wire [3:0] _GEN_21 = subFlagA & subFlagB ? _GEN_4 : 4'h0; // @[FP8_ADD.scala 49:14 68:31]
  wire [3:0] _GEN_27 = nanFlagA | nanFlagB ? 4'h0 : _GEN_21; // @[FP8_ADD.scala 49:14 64:35]
  wire [3:0] _GEN_32 = infFlagA | infFlagB ? 4'h0 : _GEN_27; // @[FP8_ADD.scala 49:14 57:35]
  wire [3:0] _GEN_37 = zeroFlagA | zeroFlagB ? 4'h0 : _GEN_32; // @[FP8_ADD.scala 49:14 55:37]
  wire [3:0] _GEN_42 = zeroFlagA & zeroFlagB ? 4'h0 : _GEN_37; // @[FP8_ADD.scala 49:14 52:32]
  wire [2:0] ovrChk_a_n = _GEN_42[2:0]; // @[FP8_ADD.scala 47:24]
  wire [4:0] _GEN_46 = {{4'd0}, ovrChk_a_n[2]}; // @[FP8_ADD.scala 74:80]
  wire [4:0] _io_output_T_6 = expA + _GEN_46; // @[FP8_ADD.scala 74:80]
  wire [6:0] _io_output_T_8 = {_io_output_T_6,ovrChk_a_n[1:0]}; // @[Cat.scala 33:92]
  wire [2:0] _ovrChk_s_n_T_7 = _ovrChk_a_n_T_1 - _ovrChk_a_n_T; // @[FP8_ADD.scala 77:38]
  wire [2:0] _GEN_2 = sigB > sigA ? _ovrChk_s_n_T_7 : 3'h0; // @[FP8_ADD.scala 50:14 75:30 77:20]
  wire [2:0] _GEN_5 = sigA > sigB ? _ovrChk_s_n_T_3 : _GEN_2; // @[FP8_ADD.scala 71:24 73:20]
  wire [2:0] _GEN_22 = subFlagA & subFlagB ? _GEN_5 : 3'h0; // @[FP8_ADD.scala 50:14 68:31]
  wire [2:0] _GEN_28 = nanFlagA | nanFlagB ? 3'h0 : _GEN_22; // @[FP8_ADD.scala 50:14 64:35]
  wire [2:0] _GEN_33 = infFlagA | infFlagB ? 3'h0 : _GEN_28; // @[FP8_ADD.scala 50:14 57:35]
  wire [2:0] _GEN_38 = zeroFlagA | zeroFlagB ? 3'h0 : _GEN_33; // @[FP8_ADD.scala 50:14 55:37]
  wire [2:0] ovrChk_s_n = zeroFlagA & zeroFlagB ? 3'h0 : _GEN_38; // @[FP8_ADD.scala 50:14 52:32]
  wire [4:0] _GEN_47 = {{4'd0}, ovrChk_s_n[2]}; // @[FP8_ADD.scala 74:124]
  wire [4:0] _io_output_T_11 = expA + _GEN_47; // @[FP8_ADD.scala 74:124]
  wire [6:0] _io_output_T_13 = {_io_output_T_11,ovrChk_s_n[1:0]}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_14 = ~signB ? _io_output_T_8 : _io_output_T_13; // @[FP8_ADD.scala 74:55]
  wire [7:0] _io_output_T_15 = {signA,_io_output_T_14}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_27 = ~signB ? _io_output_T_13 : _io_output_T_8; // @[FP8_ADD.scala 74:175]
  wire [7:0] _io_output_T_28 = {signA,_io_output_T_27}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_29 = ~signA ? _io_output_T_15 : _io_output_T_28; // @[FP8_ADD.scala 74:25]
  wire [4:0] _io_output_T_34 = expB + _GEN_46; // @[FP8_ADD.scala 78:80]
  wire [6:0] _io_output_T_36 = {_io_output_T_34,ovrChk_a_n[1:0]}; // @[Cat.scala 33:92]
  wire [4:0] _io_output_T_39 = expB + _GEN_47; // @[FP8_ADD.scala 78:124]
  wire [6:0] _io_output_T_41 = {_io_output_T_39,ovrChk_s_n[1:0]}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_42 = _io_output_T_2 ? _io_output_T_36 : _io_output_T_41; // @[FP8_ADD.scala 78:55]
  wire [7:0] _io_output_T_43 = {signB,_io_output_T_42}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_55 = _io_output_T_2 ? _io_output_T_41 : _io_output_T_36; // @[FP8_ADD.scala 78:175]
  wire [7:0] _io_output_T_56 = {signB,_io_output_T_55}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_57 = _io_output_T_3 ? _io_output_T_43 : _io_output_T_56; // @[FP8_ADD.scala 78:25]
  wire [7:0] _io_output_T_63 = {signA,_io_output_T_6,ovrChk_a_n[1:0]}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_64 = signB != signA ? 8'h0 : _io_output_T_63; // @[FP8_ADD.scala 82:25]
  wire [7:0] _GEN_3 = sigB > sigA ? _io_output_T_57 : _io_output_T_64; // @[FP8_ADD.scala 75:30 78:19 82:19]
  wire [7:0] _GEN_6 = sigA > sigB ? _io_output_T_29 : _GEN_3; // @[FP8_ADD.scala 71:24 74:19]
  wire [2:0] _ovrChk_a_T = {1'h1,sigA}; // @[Cat.scala 33:92]
  wire [2:0] _ovrChk_a_T_1 = {1'h1,sigB}; // @[Cat.scala 33:92]
  wire [4:0] _ovrChk_a_T_3 = expA - expB; // @[FP8_ADD.scala 96:64]
  wire [2:0] _ovrChk_a_T_4 = _ovrChk_a_T_1 >> _ovrChk_a_T_3; // @[FP8_ADD.scala 96:55]
  wire [3:0] _ovrChk_a_T_5 = _ovrChk_a_T + _ovrChk_a_T_4; // @[FP8_ADD.scala 96:36]
  wire [2:0] _ovrChk_s_T_6 = _ovrChk_a_T - _ovrChk_a_T_4; // @[FP8_ADD.scala 97:36]
  wire [4:0] _ovrChk_a_T_9 = expB - expA; // @[FP8_ADD.scala 102:64]
  wire [2:0] _ovrChk_a_T_10 = _ovrChk_a_T >> _ovrChk_a_T_9; // @[FP8_ADD.scala 102:55]
  wire [3:0] _ovrChk_a_T_11 = _ovrChk_a_T_1 + _ovrChk_a_T_10; // @[FP8_ADD.scala 102:36]
  wire [3:0] _GEN_9 = expB > expA ? _ovrChk_a_T_11 : _ovrChk_a_T_11; // @[FP8_ADD.scala 100:30 102:18 107:18]
  wire [3:0] _GEN_12 = expA > expB ? _ovrChk_a_T_5 : _GEN_9; // @[FP8_ADD.scala 94:24 96:18]
  wire [2:0] _ovrChk_a_T_22 = _ovrChk_a_n_T_1 >> _ovrChk_a_T_3; // @[FP8_ADD.scala 127:55]
  wire [3:0] _ovrChk_a_T_23 = _ovrChk_a_T + _ovrChk_a_T_22; // @[FP8_ADD.scala 127:36]
  wire [2:0] _ovrChk_a_T_28 = _ovrChk_a_n_T >> _ovrChk_a_T_9; // @[FP8_ADD.scala 131:55]
  wire [3:0] _ovrChk_a_T_29 = _ovrChk_a_T_1 + _ovrChk_a_T_28; // @[FP8_ADD.scala 131:36]
  wire [3:0] _GEN_15 = subFlagB ? _ovrChk_a_T_23 : _ovrChk_a_T_29; // @[FP8_ADD.scala 126:21 127:18 131:18]
  wire [3:0] _GEN_18 = ~subFlagA & ~subFlagB ? _GEN_12 : _GEN_15; // @[FP8_ADD.scala 86:39]
  wire [3:0] _GEN_24 = subFlagA & subFlagB ? 4'h0 : _GEN_18; // @[FP8_ADD.scala 43:12 68:31]
  wire [3:0] _GEN_29 = nanFlagA | nanFlagB ? 4'h0 : _GEN_24; // @[FP8_ADD.scala 43:12 64:35]
  wire [3:0] _GEN_34 = infFlagA | infFlagB ? 4'h0 : _GEN_29; // @[FP8_ADD.scala 43:12 57:35]
  wire [3:0] _GEN_39 = zeroFlagA | zeroFlagB ? 4'h0 : _GEN_34; // @[FP8_ADD.scala 43:12 55:37]
  wire [3:0] ovrChk_a = zeroFlagA & zeroFlagB ? 4'h0 : _GEN_39; // @[FP8_ADD.scala 43:12 52:32]
  wire [4:0] _GEN_55 = {{4'd0}, ovrChk_a[3]}; // @[FP8_ADD.scala 98:80]
  wire [4:0] _io_output_T_69 = expA + _GEN_55; // @[FP8_ADD.scala 98:80]
  wire [3:0] _io_output_T_71 = ovrChk_a >> ovrChk_a[3]; // @[FP8_ADD.scala 98:105]
  wire [6:0] _io_output_T_73 = {_io_output_T_69,_io_output_T_71[1:0]}; // @[Cat.scala 33:92]
  wire [2:0] _ovrChk_s_T_13 = _ovrChk_a_T_1 - _ovrChk_a_T_10; // @[FP8_ADD.scala 103:36]
  wire [2:0] _GEN_10 = expB > expA ? _ovrChk_s_T_13 : _ovrChk_s_T_13; // @[FP8_ADD.scala 100:30 103:18 108:18]
  wire [2:0] _GEN_13 = expA > expB ? _ovrChk_s_T_6 : _GEN_10; // @[FP8_ADD.scala 94:24 97:18]
  wire [2:0] _ovrChk_s_T_27 = _ovrChk_a_T - _ovrChk_a_T_22; // @[FP8_ADD.scala 128:36]
  wire [2:0] _ovrChk_s_T_34 = _ovrChk_a_T_1 - _ovrChk_a_T_28; // @[FP8_ADD.scala 132:36]
  wire [2:0] _GEN_16 = subFlagB ? _ovrChk_s_T_27 : _ovrChk_s_T_34; // @[FP8_ADD.scala 126:21 128:18 132:18]
  wire [2:0] _GEN_19 = ~subFlagA & ~subFlagB ? _GEN_13 : _GEN_16; // @[FP8_ADD.scala 86:39]
  wire [2:0] _GEN_25 = subFlagA & subFlagB ? 3'h0 : _GEN_19; // @[FP8_ADD.scala 44:12 68:31]
  wire [2:0] _GEN_30 = nanFlagA | nanFlagB ? 3'h0 : _GEN_25; // @[FP8_ADD.scala 44:12 64:35]
  wire [2:0] _GEN_35 = infFlagA | infFlagB ? 3'h0 : _GEN_30; // @[FP8_ADD.scala 44:12 57:35]
  wire [2:0] _GEN_40 = zeroFlagA | zeroFlagB ? 3'h0 : _GEN_35; // @[FP8_ADD.scala 44:12 55:37]
  wire [2:0] _GEN_45 = zeroFlagA & zeroFlagB ? 3'h0 : _GEN_40; // @[FP8_ADD.scala 44:12 52:32]
  wire [3:0] ovrChk_s = {{1'd0}, _GEN_45}; // @[FP8_ADD.scala 41:22]
  wire [4:0] _GEN_56 = {{4'd0}, ovrChk_s[3]}; // @[FP8_ADD.scala 98:137]
  wire [4:0] _io_output_T_76 = expA + _GEN_56; // @[FP8_ADD.scala 98:137]
  wire [3:0] _io_output_T_78 = ovrChk_s >> ovrChk_s[3]; // @[FP8_ADD.scala 98:162]
  wire [6:0] _io_output_T_80 = {_io_output_T_76,_io_output_T_78[1:0]}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_81 = _io_output_T_3 ? _io_output_T_73 : _io_output_T_80; // @[FP8_ADD.scala 98:55]
  wire [7:0] _io_output_T_82 = {signA,_io_output_T_81}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_98 = _io_output_T_3 ? _io_output_T_80 : _io_output_T_73; // @[FP8_ADD.scala 98:201]
  wire [7:0] _io_output_T_99 = {signA,_io_output_T_98}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_100 = _io_output_T_2 ? _io_output_T_82 : _io_output_T_99; // @[FP8_ADD.scala 98:25]
  wire [4:0] _io_output_T_105 = expB + _GEN_55; // @[FP8_ADD.scala 104:80]
  wire [6:0] _io_output_T_109 = {_io_output_T_105,_io_output_T_71[1:0]}; // @[Cat.scala 33:92]
  wire [4:0] _io_output_T_112 = expB + _GEN_56; // @[FP8_ADD.scala 104:137]
  wire [6:0] _io_output_T_116 = {_io_output_T_112,_io_output_T_78[1:0]}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_117 = _io_output_T_2 ? _io_output_T_109 : _io_output_T_116; // @[FP8_ADD.scala 104:55]
  wire [7:0] _io_output_T_118 = {signB,_io_output_T_117}; // @[Cat.scala 33:92]
  wire [6:0] _io_output_T_134 = _io_output_T_2 ? _io_output_T_116 : _io_output_T_109; // @[FP8_ADD.scala 104:201]
  wire [7:0] _io_output_T_135 = {signB,_io_output_T_134}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_136 = _io_output_T_3 ? _io_output_T_118 : _io_output_T_135; // @[FP8_ADD.scala 104:25]
  wire [7:0] _io_output_T_216 = {signA,_io_output_T_69,_io_output_T_71[1:0]}; // @[Cat.scala 33:92]
  wire [7:0] _io_output_T_217 = _T_4 ? 8'h0 : _io_output_T_216; // @[FP8_ADD.scala 117:27]
  wire [7:0] _GEN_7 = _T_9 ? _io_output_T_136 : _io_output_T_217; // @[FP8_ADD.scala 113:32 114:21 117:21]
  wire [7:0] _GEN_8 = _T_8 ? _io_output_T_100 : _GEN_7; // @[FP8_ADD.scala 110:26 111:21]
  wire [7:0] _GEN_11 = expB > expA ? _io_output_T_136 : _GEN_8; // @[FP8_ADD.scala 100:30 104:19]
  wire [7:0] _GEN_14 = expA > expB ? _io_output_T_100 : _GEN_11; // @[FP8_ADD.scala 94:24 98:19]
  wire [7:0] _GEN_17 = subFlagB ? _io_output_T_100 : _io_output_T_136; // @[FP8_ADD.scala 126:21 129:19 133:19]
  wire [7:0] _GEN_20 = ~subFlagA & ~subFlagB ? _GEN_14 : _GEN_17; // @[FP8_ADD.scala 86:39]
  wire [7:0] _GEN_23 = subFlagA & subFlagB ? _GEN_6 : _GEN_20; // @[FP8_ADD.scala 68:31]
  wire [7:0] _GEN_26 = nanFlagA | nanFlagB ? 8'h7f : _GEN_23; // @[FP8_ADD.scala 64:35 65:15]
  wire [7:0] _GEN_31 = infFlagA | infFlagB ? _GEN_0 : _GEN_26; // @[FP8_ADD.scala 57:35]
  wire [7:0] _GEN_36 = zeroFlagA | zeroFlagB ? _io_output_T : _GEN_31; // @[FP8_ADD.scala 55:37 56:15]
  assign io_output = zeroFlagA & zeroFlagB ? 8'h0 : _GEN_36; // @[FP8_ADD.scala 52:32 54:15]