module __bfloat16__is_neg_inf(
  input wire [15:0] f,
  output wire out
);
  wire [7:0] f_bexp__1;
  wire [6:0] f_fraction__1;
  wire f_sign;
  assign f_bexp__1 = f[14:7];
  assign f_fraction__1 = f[6:0];
  assign f_sign = f[15:15];
  assign out = f_bexp__1 == 8'hff & f_fraction__1 == 7'h00 & f_sign;
endmodule