v8/test/mjsunit/compiler/osr-array-len.js
Mythri A ae1af6a568 [cleanup] Add %PrepareFunctionForOptimize for tests that use %OptimizeOsr
Bug: v8:8394, v8:8801, v8:9183
Change-Id: I29ff1a6dda97e89335b30fcc8c380bcb4055e1fb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1664690
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62254}
2019-06-18 16:47:29 +00:00

26 lines
675 B
JavaScript

// Copyright 2015 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
function fastaRandom(n, table) {
var line = new Array(5);
while (n > 0) {
if (n < line.length) line = new Array(n);
%OptimizeOsr();
line[0] = n;
n--;
%PrepareFunctionForOptimization(fastaRandom);
}
}
print("---BEGIN 1");
%PrepareFunctionForOptimization(fastaRandom);
assertEquals(undefined, fastaRandom(6, null));
print("---BEGIN 2");
%PrepareFunctionForOptimization(fastaRandom);
assertEquals(undefined, fastaRandom(6, null));
print("---END");