test/wasm2js/i64-ctz.2asm.js.opt

import { setTempRet0 } from 'env';

function asmFunc(env) {
 var Math_imul = Math.imul;
 var Math_fround = Math.fround;
 var Math_abs = Math.abs;
 var Math_clz32 = Math.clz32;
 var Math_min = Math.min;
 var Math_max = Math.max;
 var Math_floor = Math.floor;
 var Math_ceil = Math.ceil;
 var Math_trunc = Math.trunc;
 var Math_sqrt = Math.sqrt;
 var abort = env.abort;
 var nan = NaN;
 var infinity = Infinity;
 var setTempRet0 = env.setTempRet0;
 var i64toi32_i32$HIGH_BITS = 0;
 function legalstub$popcnt64($0, $1) {
  $0 = __wasm_popcnt_i64($0, $1);
  setTempRet0(i64toi32_i32$HIGH_BITS | 0);
  return $0;
 }
 
 function legalstub$ctz64($0, $1) {
  $0 = __wasm_ctz_i64($0, $1);
  setTempRet0(i64toi32_i32$HIGH_BITS | 0);
  return $0;
 }
 
 function __wasm_ctz_i64($0, $1) {
  var $2 = 0, $3 = 0;
  if ($0 | $1) {
   $2 = $1 - 1 | 0;
   $3 = $0 - 1 | 0;
   $2 = ($3 | 0) != -1 ? $2 + 1 | 0 : $2;
   $3 = Math_clz32($0 ^ $3) + 32 | 0;
   $0 = Math_clz32($1 ^ $2);
   $0 = ($0 | 0) == 32 ? $3 : $0;
   $1 = 63 - $0 | 0;
   i64toi32_i32$HIGH_BITS = 0 - ($0 >>> 0 > 63) | 0;
   return $1;
  }
  i64toi32_i32$HIGH_BITS = 0;
  return 64;
 }
 
 function __wasm_popcnt_i64($0, $1) {
  var $2 = 0, $3 = 0, $4 = 0, $5 = 0;
  while (1) {
   $5 = $4;
   $2 = $3;
   if ($0 | $1) {
    $2 = $0;
    $0 = $2 - 1 & $2;
    $1 = $1 - ($2 >>> 0 < 1) & $1;
    $2 = $4 + 1 | 0;
    $3 = $2 >>> 0 < 1 ? $3 + 1 | 0 : $3;
    $4 = $2;
    continue;
   }
   break;
  };
  i64toi32_i32$HIGH_BITS = $2;
  return $5;
 }
 
 return {
  "a": legalstub$popcnt64, 
  "b": legalstub$ctz64
 };
}

var retasmFunc = asmFunc(  { abort: function() { throw new Error('abort'); },
    setTempRet0
  });
export var a = retasmFunc.a;
export var b = retasmFunc.b;