e3e8ea5d65
To be consistent with the all the other tiers and avoid confusion, we rename --opt to ---turbofan, and --always-opt to --always-turbofan. Change-Id: Ie23dc8282b3fb4cf2fbf73b6c3d5264de5d09718 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3610431 Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Linke <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#80336}
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
// 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 --turbofan --no-always-turbofan
|
|
|
|
|
|
const big = 2n ** BigInt((2 ** 30)-1);
|
|
|
|
|
|
function testAdd(x, y) {
|
|
return x + y;
|
|
}
|
|
|
|
|
|
%PrepareFunctionForOptimization(testAdd);
|
|
testAdd(3n, 7n);
|
|
testAdd(17n, -54n);
|
|
%OptimizeFunctionOnNextCall(testAdd);
|
|
assertEquals(testAdd(6n, 2n), 8n);
|
|
// Re-prepare the function immediately to make sure type feedback isn't cleared
|
|
// by an untimely gc, as re-optimization on new feedback is tested below
|
|
%PrepareFunctionForOptimization(testAdd);
|
|
assertOptimized(testAdd);
|
|
|
|
assertThrows(() => testAdd(big, big), RangeError);
|
|
if (%Is64Bit()) {
|
|
assertUnoptimized(testAdd);
|
|
}
|
|
|
|
testAdd(30n, -50n);
|
|
testAdd(23n, 5n);
|
|
%OptimizeFunctionOnNextCall(testAdd);
|
|
assertEquals(testAdd(-7n, -12n), -19n);
|
|
assertOptimized(testAdd);
|
|
|
|
assertThrows(() => testAdd(big, big), RangeError);
|
|
assertOptimized(testAdd);
|
|
assertThrows(() => testAdd(big, big), RangeError);
|
|
assertOptimized(testAdd);
|