Function _exprDup

js/sql-debug.js:195535–195854

($0,$1,$2,$3)

 STACKTOP = sp;return ($$0|0);
}
function _exprDup($0,$1,$2,$3) {
 $0 = $0|0;
 $1 = $1|0;
 $2 = $2|0;
 $3 = $3|0;
 var $$$$i = 0, $$$i = 0, $$$i$i = 0, $$$i82 = 0, $$0 = 0, $$0$i83 = 0, $$079 = 0, $$cast86 = 0, $$pre = 0, $$sink = 0, $$sink4$i = 0, $10 = 0, $100 = 0, $101 = 0, $102 = 0, $103 = 0, $104 = 0, $105 = 0, $106 = 0, $107 = 0;
 var $108 = 0, $109 = 0, $11 = 0, $110 = 0, $111 = 0, $112 = 0, $113 = 0, $114 = 0, $115 = 0, $116 = 0, $117 = 0, $118 = 0, $119 = 0, $12 = 0, $120 = 0, $121 = 0, $122 = 0, $123 = 0, $124 = 0, $125 = 0;
 var $126 = 0, $127 = 0, $128 = 0, $129 = 0, $13 = 0, $130 = 0, $131 = 0, $132 = 0, $133 = 0, $134 = 0, $135 = 0, $136 = 0, $137 = 0, $138 = 0, $139 = 0, $14 = 0, $140 = 0, $141 = 0, $142 = 0, $143 = 0;
 var $144 = 0, $145 = 0, $146 = 0, $147 = 0, $148 = 0, $149 = 0, $15 = 0, $150 = 0, $151 = 0, $152 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0;
 var $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0, $33 = 0, $34 = 0, $35 = 0, $36 = 0, $37 = 0, $38 = 0, $39 = 0, $4 = 0, $40 = 0, $41 = 0, $42 = 0, $43 = 0, $44 = 0;
 var $45 = 0, $46 = 0, $47 = 0, $48 = 0, $49 = 0, $5 = 0, $50 = 0, $51 = 0, $52 = 0, $53 = 0, $54 = 0, $55 = 0, $56 = 0, $57 = 0, $58 = 0, $59 = 0, $6 = 0, $60 = 0, $61 = 0, $62 = 0;
 var $63 = 0, $64 = 0, $65 = 0, $66 = 0, $67 = 0, $68 = 0, $69 = 0, $7 = 0, $70 = 0, $71 = 0, $72 = 0, $73 = 0, $74 = 0, $75 = 0, $76 = 0, $77 = 0, $78 = 0, $79 = 0, $8 = 0, $80 = 0;
 var $81 = 0, $82 = 0, $83 = 0, $84 = 0, $85 = 0, $86 = 0, $87 = 0, $88 = 0, $89 = 0, $9 = 0, $90 = 0, $91 = 0, $92 = 0, $93 = 0, $94 = 0, $95 = 0, $96 = 0, $97 = 0, $98 = 0, $99 = 0;
 var label = 0, sp = 0;
 sp = STACKTOP;
 STACKTOP = STACKTOP + 16|0;
 $4 = sp;
 $5 = ($3|0)!=(0|0);
 do {
  if ($5) {
   $6 = HEAP32[$3>>2]|0;
   $$0 = 32768;$42 = $6;
  } else {
   $7 = (_dupedExprSize($1,$2)|0);
   $8 = ($7|0)<(0);
   $9 = $8 << 31 >> 31;
   $10 = ((($0)) + 264|0);
   $11 = HEAP32[$10>>2]|0;
   $12 = ($11|0)==(0);
   if ($12) {
    $13 = ((($0)) + 268|0);
    $14 = HEAP16[$13>>1]|0;
    $15 = $14&65535;
    $16 = (0)<($9>>>0);
    $17 = ($15>>>0)<($7>>>0);
    $18 = (0)==($9|0);
    $19 = $18 & $17;
    $20 = $16 | $19;
    if ($20) {
     $$sink4$i = 1;
    } else {
     $21 = ((($0)) + 292|0);
     $22 = HEAP32[$21>>2]|0;
     $23 = ($22|0)==(0|0);
     if (!($23)) {
      $24 = HEAP32[$22>>2]|0;
      HEAP32[$21>>2] = $24;
      $25 = ((($0)) + 276|0);
      $26 = HEAP32[$25>>2]|0;
      $27 = (($26) + 1)|0;
      HEAP32[$25>>2] = $27;
      $$0 = 0;$42 = $22;
      break;
     }
     $28 = ((($0)) + 288|0);
     $29 = HEAP32[$28>>2]|0;
     $30 = ($29|0)==(0|0);
     if ($30) {