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// Regression test for the case where a phi has two input operands with
// the same value.

function test(start) {
  if (true) {
    for (var i = start; i < 10; i++) { }
  }
  for (var i = start; i < 10; i++) { }
}

var n = 5000000;

for (var i = 0; i < n; ++i) {
  test(0);
}