module __bfloat16__ceil_daz( input wire [15:0] f, output wire [15:0] out ); function automatic priority_sel_1b_2way (input reg [1:0] sel, input reg case0, input reg case1, input reg default_value); begin casez (sel) 2'b?1: begin priority_sel_1b_2way = case0; end 2'b10: begin priority_sel_1b_2way = case1; end 2'b00: begin priority_sel_1b_2way = default_value; end default: begin // Propagate X priority_sel_1b_2way = 1'dx; end endcase end endfunction function automatic [7:0] priority_sel_8b_2way (input reg [1:0] sel, input reg [7:0] case0, input reg [7:0] case1, input reg [7:0] default_value); begin casez (sel) 2'b?1: begin priority_sel_8b_2way = case0; end 2'b10: begin priority_sel_8b_2way = case1; end 2'b00: begin priority_sel_8b_2way = default_value; end default: begin // Propagate X priority_sel_8b_2way = 8'dx; end endcase end endfunction wire [7:0] f_bexp__2; wire [7:0] exp__1; wire literal_869; wire [6:0] tuple_index_870; wire [6:0] fractional_mask__1; wire [7:0] literal_872; wire eq_875; wire [7:0] fraction_up__2; wire f_sign__1; wire and_reduce_885; wire [6:0] literal_886; wire [7:0] EXPR_MASK; wire [6:0] f_fraction__1; wire [6:0] fraction_integral__2; wire [6:0] fraction_integral__4; wire [7:0] sign_ext_895; wire eq_896; wire eq_897; wire ult_905; wire [7:0] add_908; wire nor_911; wire [6:0] sel_912; wire [15:0] tuple_927; assign f_bexp__2 = f[14:7]; assign exp__1 = f_bexp__2 + 8'h81; assign literal_869 = 1'h0; assign tuple_index_870 = f[6:0]; assign fractional_mask__1 = {{24{exp__1[7]}}, exp__1} >= 32'h0000_0007 ? 7'h00 : 7'h7f >> {{24{exp__1[7]}}, exp__1}; assign literal_872 = 8'h00; assign eq_875 = f_bexp__2 == literal_872; assign fraction_up__2 = {literal_869, tuple_index_870} + {literal_869, fractional_mask__1}; assign f_sign__1 = f[15:15]; assign and_reduce_885 = &f_bexp__2[6:0]; assign literal_886 = 7'h00; assign EXPR_MASK = 8'hff; assign f_fraction__1 = tuple_index_870 & {7{~eq_875}}; assign fraction_integral__2 = ~(~fraction_up__2[6:0] | fractional_mask__1); assign fraction_integral__4 = ~(~tuple_index_870 | fractional_mask__1); assign sign_ext_895 = {8{~f_sign__1}}; assign eq_896 = f_bexp__2 == EXPR_MASK; assign eq_897 = f_fraction__1 == literal_886; assign ult_905 = f_bexp__2 < 8'h86; assign add_908 = f_bexp__2 + ({literal_886, fraction_up__2[7]} & sign_ext_895); assign nor_911 = ~(~eq_896 | eq_897); assign sel_912 = ult_905 ? (f_sign__1 ? fraction_integral__4 : fraction_integral__2) & {7{f_bexp__2[7] | and_reduce_885}} : tuple_index_870; assign tuple_927 = {~(nor_911 | ~f_sign__1), priority_sel_8b_2way({eq_875, eq_896}, EXPR_MASK, literal_872, ult_905 ? (~(f_bexp__2[7] | and_reduce_885) ? {literal_869, sign_ext_895[6:0]} : add_908) : f_bexp__2), {priority_sel_1b_2way({eq_875 | eq_896 & eq_897, nor_911}, 1'h1, literal_869, sel_912[6]), sel_912[5:0] & {6{~(eq_875 | eq_896)}}}}; assign out = tuple_927; endmodule