v8/test/mjsunit/compiler/deopt-inlined-smi.js

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// Flags: --always-opt

// Test deoptimization into inlined smi code.

function f(x) {
  return ~x;
}

f(42);
assertEquals(~12, f(12.45));
assertEquals(~42, f(42.87));


var a = 1, b = 2, c = 4, d = 8;
function g() {
  return a | (b | (c | d));
}

g();
c = "16";
assertEquals(1 | 2 | 16 | 8, g());


function h() {
  return 1 | a;
}
a = "2";
h();
assertEquals(3, h());


function k() {
  return a | 1;
}
a = "4";
k();
assertEquals(5, k());