function asmFunc(global, env, buffer) {
 "use asm";
 var HEAP8 = new global.Int8Array(buffer);
 var HEAP16 = new global.Int16Array(buffer);
 var HEAP32 = new global.Int32Array(buffer);
 var HEAPU8 = new global.Uint8Array(buffer);
 var HEAPU16 = new global.Uint16Array(buffer);
 var HEAPU32 = new global.Uint32Array(buffer);
 var HEAPF32 = new global.Float32Array(buffer);
 var HEAPF64 = new global.Float64Array(buffer);
 var Math_imul = global.Math.imul;
 var Math_fround = global.Math.fround;
 var Math_abs = global.Math.abs;
 var Math_clz32 = global.Math.clz32;
 var Math_min = global.Math.min;
 var Math_max = global.Math.max;
 var Math_floor = global.Math.floor;
 var Math_ceil = global.Math.ceil;
 var Math_sqrt = global.Math.sqrt;
 var abort = env.abort;
 var nan = global.NaN;
 var infinity = global.Infinity;
 var i64toi32_i32$HIGH_BITS = 0;
 function dummy() {
  
 }
 
 function $1($0, $0$hi, $1_1, $1$hi, $2_1, $2$hi) {
  $0 = $0 | 0;
  $0$hi = $0$hi | 0;
  $1_1 = $1_1 | 0;
  $1$hi = $1$hi | 0;
  $2_1 = $2_1 | 0;
  $2$hi = $2$hi | 0;
  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$4 = 0, i64toi32_i32$3 = 0, $12 = 0, $5$hi = 0;
  i64toi32_i32$0 = $0$hi;
  i64toi32_i32$0 = $1$hi;
  i64toi32_i32$0 = $0$hi;
  i64toi32_i32$2 = $0;
  i64toi32_i32$1 = $1$hi;
  i64toi32_i32$3 = $1_1;
  i64toi32_i32$4 = i64toi32_i32$3 & 31 | 0;
  if (32 >>> 0 <= (i64toi32_i32$3 & 63 | 0) >>> 0) {
   i64toi32_i32$1 = i64toi32_i32$2 << i64toi32_i32$4 | 0;
   $12 = 0;
  } else {
   i64toi32_i32$1 = ((1 << i64toi32_i32$4 | 0) - 1 | 0) & (i64toi32_i32$2 >>> (32 - i64toi32_i32$4 | 0) | 0) | 0 | (i64toi32_i32$0 << i64toi32_i32$4 | 0) | 0;
   $12 = i64toi32_i32$2 << i64toi32_i32$4 | 0;
  }
  $5$hi = i64toi32_i32$1;
  i64toi32_i32$1 = $2$hi;
  i64toi32_i32$1 = $5$hi;
  i64toi32_i32$0 = $12;
  i64toi32_i32$2 = $2$hi;
  i64toi32_i32$3 = $2_1;
  return (i64toi32_i32$0 | 0) == (i64toi32_i32$3 | 0) & (i64toi32_i32$1 | 0) == (i64toi32_i32$2 | 0) | 0 | 0;
 }
 
 function $2($0, $0$hi, $1_1, $1$hi, $2_1, $2$hi) {
  $0 = $0 | 0;
  $0$hi = $0$hi | 0;
  $1_1 = $1_1 | 0;
  $1$hi = $1$hi | 0;
  $2_1 = $2_1 | 0;
  $2$hi = $2$hi | 0;
  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$4 = 0, i64toi32_i32$3 = 0, i64toi32_i32$2 = 0, $12 = 0, $5$hi = 0;
  i64toi32_i32$0 = $0$hi;
  i64toi32_i32$0 = $1$hi;
  i64toi32_i32$0 = $0$hi;
  i64toi32_i32$2 = $0;
  i64toi32_i32$1 = $1$hi;
  i64toi32_i32$3 = $1_1;
  i64toi32_i32$4 = i64toi32_i32$3 & 31 | 0;
  if (32 >>> 0 <= (i64toi32_i32$3 & 63 | 0) >>> 0) {
   i64toi32_i32$1 = i64toi32_i32$0 >> 31 | 0;
   $12 = i64toi32_i32$0 >> i64toi32_i32$4 | 0;
  } else {
   i64toi32_i32$1 = i64toi32_i32$0 >> i64toi32_i32$4 | 0;
   $12 = (((1 << i64toi32_i32$4 | 0) - 1 | 0) & i64toi32_i32$0 | 0) << (32 - i64toi32_i32$4 | 0) | 0 | (i64toi32_i32$2 >>> i64toi32_i32$4 | 0) | 0;
  }
  $5$hi = i64toi32_i32$1;
  i64toi32_i32$1 = $2$hi;
  i64toi32_i32$1 = $5$hi;
  i64toi32_i32$0 = $12;
  i64toi32_i32$2 = $2$hi;
  i64toi32_i32$3 = $2_1;
  return (i64toi32_i32$0 | 0) == (i64toi32_i32$3 | 0) & (i64toi32_i32$1 | 0) == ($2$hi | 0) | 0 | 0;
 }
 
 return {
  shl_i64: $1, 
  shr_i64: $2
 };
}

const memasmFunc = new ArrayBuffer(65536);
const retasmFunc = asmFunc({Math,Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,NaN,Infinity}, {abort:function() { throw new Error('abort'); }},memasmFunc);
export const shl_i64 = retasmFunc.shl_i64;
export const shr_i64 = retasmFunc.shr_i64;