// Generated by CIRCT firtool-1.151.0
module FPToInt(
  input         clock,
                io_in_valid,
                io_in_bits_ren2,
  input  [1:0]  io_in_bits_typeTagOut,
  input         io_in_bits_wflags,
  input  [2:0]  io_in_bits_rm,
  input  [1:0]  io_in_bits_typ,
                io_in_bits_fmt,
  input  [64:0] io_in_bits_in1,
                io_in_bits_in2,
  output [2:0]  io_out_bits_in_rm,
  output [64:0] io_out_bits_in_in1,
                io_out_bits_in_in2,
  output        io_out_bits_lt,
  output [63:0] io_out_bits_store,
                io_out_bits_toint,
  output [4:0]  io_out_bits_exc
);

  wire [63:0] toint;
  wire        _narrow_io_signedOut_T;
  wire        intType;
  wire [2:0]  _narrow_io_intExceptionFlags;
  wire [63:0] _conv_io_out;
  wire [2:0]  _conv_io_intExceptionFlags;
  wire        _dcmp_io_lt;
  wire        _dcmp_io_eq;
  wire [4:0]  _dcmp_io_exceptionFlags;
  reg         in_ren2;
  reg  [1:0]  in_typeTagOut;
  reg         in_wflags;
  reg  [2:0]  in_rm;
  reg  [1:0]  in_typ;
  reg  [1:0]  in_fmt;
  reg  [64:0] in_in1;
  reg  [64:0] in_in2;
  wire [12:0] _GEN = {1'h0, in_in1[63:52]};
  wire [52:0] _toint_ieee_unrecoded_denormFract_T_1 =
    {1'h0, |(in_in1[63:61]), in_in1[51:1]} >> 6'h1 - in_in1[57:52];
  wire        toint_ieee_prevUnrecoded_rawIn_isSpecial = &{in_in1[52], in_in1[30]};
  wire        toint_ieee_prevUnrecoded_rawIn_isInf =
    toint_ieee_prevUnrecoded_rawIn_isSpecial & ~(in_in1[29]);
  wire        toint_ieee_prevUnrecoded_isSubnormal =
    $signed({1'h0, in_in1[52], in_in1[30:23]}) < 10'sh82;
  wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T_1 =
    {1'h0, |{in_in1[52], in_in1[30:29]}, in_in1[22:1]} >> 5'h1 - in_in1[27:23];
  wire        toint_ieee_unrecoded_rawIn_isSpecial_1 = &(in_in1[63:62]);
  wire        toint_ieee_unrecoded_rawIn_1_isInf =
    toint_ieee_unrecoded_rawIn_isSpecial_1 & ~(in_in1[61]);
  wire        toint_ieee_unrecoded_isSubnormal_1 = $signed(_GEN) < 13'sh402;
  wire [52:0] _toint_ieee_unrecoded_denormFract_T_3 =
    {1'h0, |(in_in1[63:61]), in_in1[51:1]} >> 6'h1 - in_in1[57:52];
  wire [51:0] toint_ieee_unrecoded_fractOut_1 =
    toint_ieee_unrecoded_isSubnormal_1
      ? _toint_ieee_unrecoded_denormFract_T_3[51:0]
      : toint_ieee_unrecoded_rawIn_1_isInf ? 52'h0 : in_in1[51:0];
  wire        toint_ieee_prevUnrecoded_rawIn_isSpecial_1 = &{in_in1[52], in_in1[30]};
  wire        toint_ieee_prevUnrecoded_rawIn_1_isInf =
    toint_ieee_prevUnrecoded_rawIn_isSpecial_1 & ~(in_in1[29]);
  wire        toint_ieee_prevUnrecoded_isSubnormal_1 =
    $signed({1'h0, in_in1[52], in_in1[30:23]}) < 10'sh82;
  wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T_3 =
    {1'h0, |{in_in1[52], in_in1[30:29]}, in_in1[22:1]} >> 5'h1 - in_in1[27:23];
  wire [63:0] toint_ieee =
    in_typeTagOut[0]
      ? {in_in1[64],
         (toint_ieee_unrecoded_isSubnormal_1 ? 11'h0 : in_in1[62:52] + 11'h3FF)
           | {11{toint_ieee_unrecoded_rawIn_isSpecial_1 & in_in1[61]
                   | toint_ieee_unrecoded_rawIn_1_isInf}},
         toint_ieee_unrecoded_fractOut_1[51:32],
         (&(in_in1[63:61]))
           ? {in_in1[31],
              (toint_ieee_prevUnrecoded_isSubnormal_1 ? 8'h0 : in_in1[30:23] + 8'h7F)
                | {8{toint_ieee_prevUnrecoded_rawIn_isSpecial_1 & in_in1[29]
                       | toint_ieee_prevUnrecoded_rawIn_1_isInf}},
              toint_ieee_prevUnrecoded_isSubnormal_1
                ? _toint_ieee_prevUnrecoded_denormFract_T_3[22:0]
                : toint_ieee_prevUnrecoded_rawIn_1_isInf ? 23'h0 : in_in1[22:0]}
           : toint_ieee_unrecoded_fractOut_1[31:0]}
      : {2{(&(in_in1[63:61]))
             ? {in_in1[31],
                (toint_ieee_prevUnrecoded_isSubnormal ? 8'h0 : in_in1[30:23] + 8'h7F)
                  | {8{toint_ieee_prevUnrecoded_rawIn_isSpecial & in_in1[29]
                         | toint_ieee_prevUnrecoded_rawIn_isInf}},
                toint_ieee_prevUnrecoded_isSubnormal
                  ? _toint_ieee_prevUnrecoded_denormFract_T_1[22:0]
                  : toint_ieee_prevUnrecoded_rawIn_isInf ? 23'h0 : in_in1[22:0]}
             : $signed(_GEN) < 13'sh402
                 ? _toint_ieee_unrecoded_denormFract_T_1[31:0]
                 : (&(in_in1[63:62])) & ~(in_in1[61]) ? 32'h0 : in_in1[31:0]}};
  wire [52:0] _io_out_bits_store_unrecoded_denormFract_T_1 =
    {1'h0, |(in_in1[63:61]), in_in1[51:1]} >> 6'h1 - in_in1[57:52];
  wire        io_out_bits_store_prevUnrecoded_rawIn_isSpecial = &{in_in1[52], in_in1[30]};
  wire        io_out_bits_store_prevUnrecoded_rawIn_isInf =
    io_out_bits_store_prevUnrecoded_rawIn_isSpecial & ~(in_in1[29]);
  wire        io_out_bits_store_prevUnrecoded_isSubnormal =
    $signed({1'h0, in_in1[52], in_in1[30:23]}) < 10'sh82;
  wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T_1 =
    {1'h0, |{in_in1[52], in_in1[30:29]}, in_in1[22:1]} >> 5'h1 - in_in1[27:23];
  wire        io_out_bits_store_unrecoded_rawIn_isSpecial_1 = &(in_in1[63:62]);
  wire        io_out_bits_store_unrecoded_rawIn_1_isInf =
    io_out_bits_store_unrecoded_rawIn_isSpecial_1 & ~(in_in1[61]);
  wire        io_out_bits_store_unrecoded_isSubnormal_1 = $signed(_GEN) < 13'sh402;
  wire [52:0] _io_out_bits_store_unrecoded_denormFract_T_3 =
    {1'h0, |(in_in1[63:61]), in_in1[51:1]} >> 6'h1 - in_in1[57:52];
  wire [51:0] io_out_bits_store_unrecoded_fractOut_1 =
    io_out_bits_store_unrecoded_isSubnormal_1
      ? _io_out_bits_store_unrecoded_denormFract_T_3[51:0]
      : io_out_bits_store_unrecoded_rawIn_1_isInf ? 52'h0 : in_in1[51:0];
  wire        io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 =
    &{in_in1[52], in_in1[30]};
  wire        io_out_bits_store_prevUnrecoded_rawIn_1_isInf =
    io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 & ~(in_in1[29]);
  wire        io_out_bits_store_prevUnrecoded_isSubnormal_1 =
    $signed({1'h0, in_in1[52], in_in1[30:23]}) < 10'sh82;
  wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T_3 =
    {1'h0, |{in_in1[52], in_in1[30:29]}, in_in1[22:1]} >> 5'h1 - in_in1[27:23];
  wire [8:0]  _classify_out_expOut_commonCase_T = in_in1[60:52] - 9'h100;
  wire [8:0]  classify_out_expOut =
    in_in1[63:61] == 3'h0 | in_in1[63:61] > 3'h5
      ? {in_in1[63:61], _classify_out_expOut_commonCase_T[5:0]}
      : _classify_out_expOut_commonCase_T;
  wire        _classify_out_isNormal_T = classify_out_expOut[8:7] == 2'h1;
  wire        classify_out_isSubnormal =
    classify_out_expOut[8:6] == 3'h1 | _classify_out_isNormal_T
    & classify_out_expOut[6:0] < 7'h2;
  wire        classify_out_isNormal =
    _classify_out_isNormal_T & (|(classify_out_expOut[6:1]))
    | classify_out_expOut[8:7] == 2'h2;
  wire        classify_out_isZero = classify_out_expOut[8:6] == 3'h0;
  wire        classify_out_isInf =
    (&(classify_out_expOut[8:7])) & ~(classify_out_expOut[6]);
  wire        classify_out_isNaN = &(classify_out_expOut[8:6]);
  wire        _classify_out_isNormal_T_4 = in_in1[63:62] == 2'h1;
  wire        classify_out_isSubnormal_1 =
    in_in1[63:61] == 3'h1 | _classify_out_isNormal_T_4 & in_in1[61:52] < 10'h2;
  wire        classify_out_isNormal_1 =
    _classify_out_isNormal_T_4 & (|(in_in1[61:53])) | in_in1[63:62] == 2'h2;
  wire        classify_out_isZero_1 = in_in1[63:61] == 3'h0;
  wire        classify_out_isInf_1 = (&(in_in1[63:62])) & ~(in_in1[61]);
  wire        classify_out_isNaN_1 = &(in_in1[63:61]);
  assign intType = in_wflags ? ~in_ren2 & in_typ[1] : ~(in_rm[0]) & in_fmt[0];
  assign _narrow_io_signedOut_T = in_typ[0];
  wire        excSign = in_in1[64] & in_in1[63:61] != 3'h7;
  wire        invalid = _conv_io_intExceptionFlags[2] | _narrow_io_intExceptionFlags[1];
  assign toint =
    in_wflags
      ? (in_ren2
           ? {63'h0, |(~(in_rm[1:0]) & {_dcmp_io_lt, _dcmp_io_eq})}
             | {toint_ieee[63:32], 32'h0}
           : ~(in_typ[1]) & invalid
               ? {_conv_io_out[63:32], ~_narrow_io_signedOut_T == excSign, {31{~excSign}}}
               : _conv_io_out)
      : in_rm[0]
          ? {54'h0,
             in_typeTagOut[0]
               ? {classify_out_isNaN_1 & in_in1[51],
                  classify_out_isNaN_1 & ~(in_in1[51]),
                  classify_out_isInf_1 & ~(in_in1[64]),
                  classify_out_isNormal_1 & ~(in_in1[64]),
                  classify_out_isSubnormal_1 & ~(in_in1[64]),
                  classify_out_isZero_1 & ~(in_in1[64]),
                  classify_out_isZero_1 & in_in1[64],
                  classify_out_isSubnormal_1 & in_in1[64],
                  classify_out_isNormal_1 & in_in1[64],
                  classify_out_isInf_1 & in_in1[64]}
               : {classify_out_isNaN & in_in1[51],
                  classify_out_isNaN & ~(in_in1[51]),
                  classify_out_isInf & ~(in_in1[64]),
                  classify_out_isNormal & ~(in_in1[64]),
                  classify_out_isSubnormal & ~(in_in1[64]),
                  classify_out_isZero & ~(in_in1[64]),
                  classify_out_isZero & in_in1[64],
                  classify_out_isSubnormal & in_in1[64],
                  classify_out_isNormal & in_in1[64],
                  classify_out_isInf & in_in1[64]}} | {toint_ieee[63:32], 32'h0}
          : toint_ieee;
  always @(posedge clock) begin
    if (io_in_valid) begin
      in_ren2 <= io_in_bits_ren2;
      in_typeTagOut <= io_in_bits_typeTagOut;
      in_wflags <= io_in_bits_wflags;
      in_rm <= io_in_bits_rm;
      in_typ <= io_in_bits_typ;
      in_fmt <= io_in_bits_fmt;
      in_in1 <= io_in_bits_in1;
      in_in2 <= io_in_bits_in2;
    end
  end // always @(posedge)
  CompareRecFN dcmp (
    .io_a              (in_in1),
    .io_b              (in_in2),
    .io_signaling      (~(in_rm[1])),
    .io_lt             (_dcmp_io_lt),
    .io_eq             (_dcmp_io_eq),
    .io_exceptionFlags (_dcmp_io_exceptionFlags)
  );
  RecFNToIN conv (
    .io_in                (in_in1),
    .io_roundingMode      (in_rm),
    .io_signedOut         (~_narrow_io_signedOut_T),
    .io_out               (_conv_io_out),
    .io_intExceptionFlags (_conv_io_intExceptionFlags)
  );
  RecFNToIN_1 narrow (
    .io_in                (in_in1),
    .io_roundingMode      (in_rm),
    .io_signedOut         (~_narrow_io_signedOut_T),
    .io_intExceptionFlags (_narrow_io_intExceptionFlags)
  );
  assign io_out_bits_in_rm = in_rm;
  assign io_out_bits_in_in1 = in_in1;
  assign io_out_bits_in_in2 = in_in2;
  assign io_out_bits_lt =
    _dcmp_io_lt | $signed(in_in1) < 65'sh0 & $signed(in_in2) > -65'sh1;
  assign io_out_bits_store =
    in_typeTagOut[0]
      ? {in_in1[64],
         (io_out_bits_store_unrecoded_isSubnormal_1 ? 11'h0 : in_in1[62:52] + 11'h3FF)
           | {11{io_out_bits_store_unrecoded_rawIn_isSpecial_1 & in_in1[61]
                   | io_out_bits_store_unrecoded_rawIn_1_isInf}},
         io_out_bits_store_unrecoded_fractOut_1[51:32],
         (&(in_in1[63:61]))
           ? {in_in1[31],
              (io_out_bits_store_prevUnrecoded_isSubnormal_1
                 ? 8'h0
                 : in_in1[30:23] + 8'h7F)
                | {8{io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 & in_in1[29]
                       | io_out_bits_store_prevUnrecoded_rawIn_1_isInf}},
              io_out_bits_store_prevUnrecoded_isSubnormal_1
                ? _io_out_bits_store_prevUnrecoded_denormFract_T_3[22:0]
                : io_out_bits_store_prevUnrecoded_rawIn_1_isInf ? 23'h0 : in_in1[22:0]}
           : io_out_bits_store_unrecoded_fractOut_1[31:0]}
      : {2{(&(in_in1[63:61]))
             ? {in_in1[31],
                (io_out_bits_store_prevUnrecoded_isSubnormal
                   ? 8'h0
                   : in_in1[30:23] + 8'h7F)
                  | {8{io_out_bits_store_prevUnrecoded_rawIn_isSpecial & in_in1[29]
                         | io_out_bits_store_prevUnrecoded_rawIn_isInf}},
                io_out_bits_store_prevUnrecoded_isSubnormal
                  ? _io_out_bits_store_prevUnrecoded_denormFract_T_1[22:0]
                  : io_out_bits_store_prevUnrecoded_rawIn_isInf ? 23'h0 : in_in1[22:0]}
             : $signed(_GEN) < 13'sh402
                 ? _io_out_bits_store_unrecoded_denormFract_T_1[31:0]
                 : (&(in_in1[63:62])) & ~(in_in1[61]) ? 32'h0 : in_in1[31:0]}};
  assign io_out_bits_toint = intType ? toint : {{32{toint[31]}}, toint[31:0]};
  assign io_out_bits_exc =
    in_wflags
      ? (in_ren2
           ? _dcmp_io_exceptionFlags
           : in_typ[1]
               ? {|(_conv_io_intExceptionFlags[2:1]), 3'h0, _conv_io_intExceptionFlags[0]}
               : {invalid, 3'h0, ~invalid & _conv_io_intExceptionFlags[0]})
      : 5'h0;
endmodule