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v8/test/mjsunit/compiler/abstract-equal-oddball.js
Camillo Bruni e3e8ea5d65 [flags] Rename --opt to --turbofan 
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}
2022-05-03 12:10:30 +00:00

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JavaScript
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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 --turbofan --no-always-turbofan
// smi == boolean
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(2, true));
assertTrue(foo(1, true));
assertTrue(foo(0, false));
assertFalse(foo(2, false));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(2, true));
assertTrue(foo(1, true));
assertTrue(foo(0, false));
assertFalse(foo(2, false));
assertOptimized(foo);
assertFalse(foo(0, null));
assertUnoptimized(foo);
})();
// boolean == smi
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(true, 2));
assertTrue(foo(true, 1));
assertTrue(foo(false, 0));
assertFalse(foo(false, 2));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(true, 2));
assertTrue(foo(true, 1));
assertTrue(foo(false, 0));
assertFalse(foo(false, 2));
assertOptimized(foo);
assertFalse(foo(null, 0));
assertUnoptimized(foo);
})();
// smi == undefined
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(2, undefined));
assertFalse(foo(0, undefined));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(2, undefined));
assertFalse(foo(0, undefined));
assertOptimized(foo);
})();
// undefined == smi
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(undefined, 2));
assertFalse(foo(undefined, 0));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(undefined, 2));
assertFalse(foo(undefined, 0));
assertOptimized(foo);
})();
// smi == null
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(2, null));
assertFalse(foo(0, null));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(2, null));
assertFalse(foo(0, null));
assertOptimized(foo);
})();
// null == smi
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(null, 2));
assertFalse(foo(null, 0));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(null, 2));
assertFalse(foo(null, 0));
assertOptimized(foo);
})();
// smi == oddball
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(2, null));
assertFalse(foo(0, undefined));
assertFalse(foo(0, true));
assertTrue(foo(1, true));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(2, null));
assertFalse(foo(0, undefined));
assertFalse(foo(0, true));
assertTrue(foo(1, true));
assertOptimized(foo);
})();
// oddball == smi
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(null, 2));
assertFalse(foo(undefined, 0));
assertFalse(foo(true, 0));
assertTrue(foo(true, 1));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(null, 2));
assertFalse(foo(undefined, 0));
assertFalse(foo(true, 0));
assertTrue(foo(true, 1));
assertOptimized(foo);
})();
// number == boolean
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(-2.8, true));
assertTrue(foo(1, true));
assertTrue(foo(-0.0, false));
assertFalse(foo(2, false));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(-2.8, true));
assertTrue(foo(1, true));
assertTrue(foo(-0.0, false));
assertFalse(foo(2, false));
assertOptimized(foo);
assertFalse(foo(0, null));
assertUnoptimized(foo);
})();
// boolean == number
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(true, -2.8));
assertTrue(foo(true, 1));
assertTrue(foo(false, -0.0));
assertFalse(foo(false, 2));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(true, -2.8));
assertTrue(foo(true, 1));
assertTrue(foo(false, -0.0));
assertFalse(foo(false, 2));
assertOptimized(foo);
assertFalse(foo(null, 0));
assertUnoptimized(foo);
})();
// number == undefined
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(-2.8, undefined));
assertFalse(foo(-0.0, undefined));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(-2.8, undefined));
assertFalse(foo(-0.0, undefined));
assertOptimized(foo);
})();
// undefined == number
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(undefined, -2.8));
assertFalse(foo(undefined, -0.0));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(undefined, -2.8));
assertFalse(foo(undefined, -0.0));
assertOptimized(foo);
})();
// number == null
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(-2.8, null));
assertFalse(foo(-0.0, null));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(-2.8, null));
assertFalse(foo(-0.0, null));
assertOptimized(foo);
})();
// null == number
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(null, -2.8));
assertFalse(foo(null, -0.0));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(null, -2.8));
assertFalse(foo(null, -0.0));
assertOptimized(foo);
})();
// number == oddball
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(-2.8, null));
assertFalse(foo(-0.0, undefined));
assertFalse(foo(0, true));
assertTrue(foo(1.0, true));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(-2.8, null));
assertFalse(foo(-0.0, undefined));
assertFalse(foo(0, true));
assertTrue(foo(1.0, true));
assertOptimized(foo);
})();
// oddball == number
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertFalse(foo(null, -2.8));
assertFalse(foo(undefined, -0.0));
assertFalse(foo(true, 0));
assertTrue(foo(true, 1.0));
%OptimizeFunctionOnNextCall(foo);
assertFalse(foo(null, -2.8));
assertFalse(foo(undefined, -0.0));
assertFalse(foo(true, 0));
assertTrue(foo(true, 1.0));
assertOptimized(foo);
})();
// oddball == oddball
(function() {
function foo(a, b) { return a == b; }
%PrepareFunctionForOptimization(foo);
assertTrue(foo(null, null));
assertTrue(foo(undefined, undefined));
assertTrue(foo(false, false));
assertTrue(foo(true, true));
assertTrue(foo(undefined, null));
assertFalse(foo(undefined, false));
assertFalse(foo(null, false));
assertFalse(foo(true, undefined));
assertFalse(foo(true, null));
assertFalse(foo(true, false));
%OptimizeFunctionOnNextCall(foo);
assertTrue(foo(null, null));
assertOptimized(foo);
assertTrue(foo(undefined, undefined));
assertTrue(foo(false, false));
assertTrue(foo(true, true));
assertTrue(foo(undefined, null));
assertFalse(foo(undefined, false));
assertFalse(foo(null, false));
assertFalse(foo(true, undefined));
assertFalse(foo(true, null));
assertFalse(foo(true, false));
assertOptimized(foo);
})();
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