module __hfloat16__ceil_with_denorms( 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 [4:0] priority_sel_5b_2way (input reg [1:0] sel, input reg [4:0] case0, input reg [4:0] case1, input reg [4:0] default_value); begin casez (sel) 2'b?1: begin priority_sel_5b_2way = case0; end 2'b10: begin priority_sel_5b_2way = case1; end 2'b00: begin priority_sel_5b_2way = default_value; end default: begin // Propagate X priority_sel_5b_2way = 5'dx; end endcase end endfunction wire [4:0] f_bexp__1; wire [4:0] exp; wire [9:0] f_fraction__1; wire [9:0] fractional_mask__2; wire [10:0] fraction_up__2; wire [4:0] EXPR_MASK; wire f_sign__1; wire and_reduce_689; wire eq_691; wire eq_692; wire [9:0] fraction_integral__4; wire [9:0] fraction_integral__2; wire and_699; wire [4:0] sign_ext_703; wire or_707; wire nor_708; wire ult_711; wire [4:0] add_715; wire [9:0] sel_717; wire [15:0] tuple_732; assign f_bexp__1 = f[14:10]; assign exp = f_bexp__1 + 5'h11; assign f_fraction__1 = f[9:0]; assign fractional_mask__2 = {{27{exp[4]}}, exp} >= 32'h0000_000a ? 10'h000 : 10'h3ff >> {{27{exp[4]}}, exp}; assign fraction_up__2 = {1'h0, f_fraction__1} + {1'h0, fractional_mask__2}; assign EXPR_MASK = 5'h1f; assign f_sign__1 = f[15:15]; assign and_reduce_689 = &f_bexp__1[3:0]; assign eq_691 = f_fraction__1 == 10'h000; assign eq_692 = f_bexp__1 == EXPR_MASK; assign fraction_integral__4 = ~(~fraction_up__2[9:0] | fractional_mask__2); assign fraction_integral__2 = ~(~f_fraction__1 | fractional_mask__2); assign and_699 = f_bexp__1 == 5'h00 & eq_691; assign sign_ext_703 = {5{~f_sign__1}}; assign or_707 = and_699 | eq_692 & eq_691; assign nor_708 = ~(~eq_692 | eq_691); assign ult_711 = f_bexp__1 < 5'h19; assign add_715 = f_bexp__1 + ({4'h0, fraction_up__2[10]} & sign_ext_703); assign sel_717 = ult_711 ? (f_sign__1 ? fraction_integral__2 : fraction_integral__4) & {10{f_bexp__1[4] | and_reduce_689}} : f_fraction__1; assign tuple_732 = {~(nor_708 | ~f_sign__1), priority_sel_5b_2way({and_699, eq_692}, EXPR_MASK, 5'h00, ult_711 ? (~(f_bexp__1[4] | and_reduce_689) ? {1'h0, sign_ext_703[3:0]} : add_715) : f_bexp__1), {priority_sel_1b_2way({or_707, nor_708}, 1'h1, 1'h0, sel_717[9]), sel_717[8:0] & {9{~(or_707 | nor_708)}}}}; assign out = tuple_732; endmodule