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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
// Create a map where 'my_property' has HeapObject representation.
const dummy_obj = {};
dummy_obj.my_property = 'some HeapObject';
dummy_obj.my_property = 'some other HeapObject';
function gaga() {
const obj = {};
// Store a HeapNumber and then a Smi.
// This must happen in a loop, even if it's only 2 iterations:
for (let j = -3_000_000_000; j <= -1_000_000_000; j += 2_000_000_000) {
obj.my_property = j;
}
// Trigger (soft) deopt.
if (!%IsBeingInterpreted()) obj + obj;
}
%PrepareFunctionForOptimization(gaga);
gaga();
gaga();
%OptimizeFunctionOnNextCall(gaga);
gaga();
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