blob: 9cbdbc863fb437343fc2dd4f0492dc07d5405297 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
// Copyright 2019 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
// This test ensures that we manage to serialize the global.gaga function for
// compilation and therefore are able to inline it. Since the call feedback in
// bar is megamorphic, this relies on recording the correct accumulator hint for
// the named load of obj.gaga while serializing bar (in turn while serializing
// foo).
const global = this;
global.gaga = function gaga() { return true; };
function bar(obj) { return obj.gaga(); };
function foo() { return %TurbofanStaticAssert(bar(global)); }
%PrepareFunctionForOptimization(foo);
%PrepareFunctionForOptimization(bar);
%PrepareFunctionForOptimization(global.gaga);
bar({gaga() {}});
foo();
%OptimizeFunctionOnNextCall(foo);
foo();
|
