// Automatically modified by replacePGwithIfDef.pl
// iptguser	Thu Aug 18 13:10:13 EDT 2011

// Automatically edited by removePhraseFromMultipleFiles.pl
// iptguser	Mon Aug  8 14:39:59 EDT 2011
// \`suppress_faults;^\n

// \`ifdef TETRAMAX;^\n

// \`ifdef functional;\`else

// \`delay_mode_path;^\n

// \`disable_portfaults;\`nosuppress_faults


`celldefine
`timescale 1ns / 1ps
module scs8lp_a2111o_0  (
output X,

input A1,
input A2,
input B1,
input C1,
input D1

`ifdef SC_USE_PG_PIN
, input vpwr
, input vgnd
, input vpb
, input vnb
`endif

);

`ifdef functional
`else
`ifdef SC_USE_PG_PIN
`else
supply1 vpwr;
supply0 vgnd;
supply1 vpb;
supply0 vnb;
`endif
`endif


  wire csi_opt_273;

// modification by BNB, based on SPR13943.  need to have
`ifdef functional
`else
reg csi_notifier;

	specify
    (A1 +=> X) = (0:0:0,0:0:0);
    (A2 +=> X) = (0:0:0,0:0:0);
    if ((!A1&!A2&!C1&!D1)) (B1 +=> X) = (0:0:0,0:0:0);
    if ((!A1&A2&!C1&!D1)) (B1 +=> X) = (0:0:0,0:0:0);
    if ((A1&!A2&!C1&!D1)) (B1 +=> X) = (0:0:0,0:0:0);
    if ((!A1&!A2&!B1&!D1)) (C1 +=> X) = (0:0:0,0:0:0);
    if ((!A1&A2&!B1&!D1)) (C1 +=> X) = (0:0:0,0:0:0);
    if ((A1&!A2&!B1&!D1)) (C1 +=> X) = (0:0:0,0:0:0);
    if ((!A1&!A2&!B1&!C1)) (D1 +=> X) = (0:0:0,0:0:0);
    if ((!A1&A2&!B1&!C1)) (D1 +=> X) = (0:0:0,0:0:0);
    if ((A1&!A2&!B1&!C1)) (D1 +=> X) = (0:0:0,0:0:0);
	endspecify
`endif

  and ( csi_opt_273 , A1 , A2 ) ;
  or  ( UDP_IN_X , C1 , B1 , csi_opt_273 , D1 ) ;
  `ifdef SC_USE_PG_PIN

  scs8lpa_U_VPWR_VGND (UDP_OUT_X, UDP_IN_X, vpwr, vgnd) ;
  buf   (X, UDP_OUT_X) ;
  `else
    buf ( X , UDP_IN_X ) ;
  `endif
endmodule
`endcelldefine
