mirror of
https://github.com/nodejs/node.git
synced 2025-05-21 17:05:57 +00:00
2cc2951796
Pick up the latest branch-head for V8 5.1. This branch brings in improved language support and performance improvements. For full details: http://v8project.blogspot.com/2016/04/v8-release-51.html * Picks up the latest branch head for 5.1 [1] * Edit v8 gitignore to allow trace_event copy * Update V8 DEP trace_event as per deps/v8/DEPS [2] [1] https://chromium.googlesource.com/v8/v8.git/+/dc81244 [2] https://chromium.googlesource.com/chromium/src/base/trace_event/common/+/c8c8665 PR-URL: https://github.com/nodejs/node/pull/7016 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
33 lines
554 B
JavaScript
33 lines
554 B
JavaScript
// Copyright 2016 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: --harmony-tailcalls --allow-natives-syntax
|
|
|
|
"use strict";
|
|
|
|
function deopt_function(func) {
|
|
%DeoptimizeFunction(func);
|
|
}
|
|
|
|
function f(x) {
|
|
return deopt_function(h);
|
|
}
|
|
|
|
function g(x) {
|
|
return f(x, 1);
|
|
}
|
|
|
|
function h(x) {
|
|
g(x, 1);
|
|
}
|
|
|
|
%SetForceInlineFlag(g);
|
|
%SetForceInlineFlag(f);
|
|
%NeverOptimizeFunction(deopt_function);
|
|
|
|
h(1);
|
|
h(1);
|
|
%OptimizeFunctionOnNextCall(h);
|
|
h(1);
|