module __hfloat16__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 [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__2; wire [4:0] exp; wire [9:0] tuple_index_797; wire [9:0] fractional_mask__2; wire [10:0] fraction_up__2; wire f_sign__1; wire eq_806; wire and_reduce_811; wire [4:0] EXPR_MASK; wire ne_817; wire [9:0] fraction_integral__2; wire [9:0] fraction_integral__4; wire [4:0] sign_ext_822; wire eq_823; wire ult_831; wire [4:0] add_834; wire and_837; wire [9:0] sel_838; wire priority_sel_848; wire [15:0] tuple_853; assign f_bexp__2 = f[14:10]; assign exp = f_bexp__2 + 5'h11; assign tuple_index_797 = 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, tuple_index_797} + {1'h0, fractional_mask__2}; assign f_sign__1 = f[15:15]; assign eq_806 = f_bexp__2 == 5'h00; assign and_reduce_811 = &f_bexp__2[3:0]; assign EXPR_MASK = 5'h1f; assign ne_817 = tuple_index_797 != 10'h000; assign fraction_integral__2 = ~(~fraction_up__2[9:0] | fractional_mask__2); assign fraction_integral__4 = ~(~tuple_index_797 | fractional_mask__2); assign sign_ext_822 = {5{~f_sign__1}}; assign eq_823 = f_bexp__2 == EXPR_MASK; assign ult_831 = f_bexp__2 < 5'h19; assign add_834 = f_bexp__2 + ({4'h0, fraction_up__2[10]} & sign_ext_822); assign and_837 = eq_823 & ne_817; assign sel_838 = ult_831 ? (f_sign__1 ? fraction_integral__4 : fraction_integral__2) & {10{f_bexp__2[4] | and_reduce_811}} : tuple_index_797; assign priority_sel_848 = priority_sel_1b_2way({eq_806 | eq_823 & ~(~eq_806 & ne_817), and_837}, 1'h1, 1'h0, sel_838[9]); assign tuple_853 = {~(and_837 | ~f_sign__1), priority_sel_5b_2way({eq_806, eq_823}, EXPR_MASK, 5'h00, ult_831 ? (~(f_bexp__2[4] | and_reduce_811) ? {1'h0, sign_ext_822[3:0]} : add_834) : f_bexp__2), {priority_sel_848, sel_838[8:0] & {9{~(eq_806 | eq_823)}}}}; assign out = tuple_853; endmodule