tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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inline-callarg-bailout-phi.js (598B)


      1 function add(x, y) {
      2    if (x & 0x1)
      3        return x + y;
      4    else
      5        return y + x;
      6 }
      7 
      8 function runBinop(binop, lhs, rhs) {
      9    return binop(lhs, rhs);
     10 }
     11 
     12 //dis(run_binop);
     13 
     14 // Get the add function to compile.
     15 var accum = 0;
     16 for (var i = 0; i < 1000; ++i)
     17    accum += add(1, 1);
     18 assertEq(accum, 2000);
     19 
     20 // Get the runBinop function to compile and inline the add function.
     21 var accum = 0;
     22 for (var i = 0; i < 11000; ++i)
     23    accum = runBinop(add, i, i);
     24 assertEq(accum, 21998);
     25 
     26 var t30 = 1 << 30;
     27 var t31 = t30 + t30;
     28 var result = runBinop(add, t31, t31);
     29 assertEq(result, Math.pow(2, 32));