tests/stress/fold-multi-put-by-offset-to-put-by-offset.js

   1 function foo(o) {
   2     o.f = (o.f | 0) + 42;
   3 }
   4
   5 function callFoo(o) {
   6     return foo(o);
   7 }
   8
   9 noInline(callFoo);
  10
  11 for (var i = 0; i < 10000; ++i) {
  12     var object;
  13     if ((i % 3) == 0)
  14         object = {g:3};
  15     else if ((i % 3) == 1)
  16         object = {f:1, g:2};
  17     else if ((i % 3) == 2)
  18         object = {g:1, f:2};
  19     callFoo(object);
  20     if (object.f != 42 + (i % 3))
  21         throw "Error: bad result for i = " + i + ": " + object.f;
  22 }
  23
  24 function bar(o) {
  25     var result = o.f;
  26     foo(o);
  27     return result;
  28 }
  29
  30 noInline(bar);
  31
  32 for (var i = 0; i < 100000; ++i) {
  33     var o = {f:42};
  34     var result = bar(o);
  35     if (result != 42)
  36         throw "Error: bad result at end: " + result;
  37     if (o.f != 42 + 42)
  38         throw "Error: bad o.f: " + o.f;
  39 }
  40