module __float32__is_inf(
  input wire [31:0] f,
  output wire out
);
  wire [7:0] f_bexp;
  wire [22:0] f_fraction;
  assign f_bexp = f[30:23];
  assign f_fraction = f[22:0];
  assign out = f_bexp == 8'hff & f_fraction == 23'h00_0000;
endmodule