mirror of
https://github.com/tc39/test262.git
synced 2025-10-29 18:53:58 +01:00
65 lines
2.0 KiB
JavaScript
65 lines
2.0 KiB
JavaScript
// Copyright 2010 the V8 project authors. All rights reserved.
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following
|
|
// disclaimer in the documentation and/or other materials provided
|
|
// with the distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
// Flags: --always-opt
|
|
|
|
// Test deoptimization into inlined smi code.
|
|
|
|
function f(x) {
|
|
return ~x;
|
|
}
|
|
|
|
f(42);
|
|
assertEquals(~12, f(12.45));
|
|
assertEquals(~42, f(42.87));
|
|
|
|
|
|
var a = 1, b = 2, c = 4, d = 8;
|
|
function g() {
|
|
return a | (b | (c | d));
|
|
}
|
|
|
|
g();
|
|
c = "16";
|
|
assertEquals(1 | 2 | 16 | 8, g());
|
|
|
|
|
|
function h() {
|
|
return 1 | a;
|
|
}
|
|
a = "2";
|
|
h();
|
|
assertEquals(3, h());
|
|
|
|
|
|
function k() {
|
|
return a | 1;
|
|
}
|
|
a = "4";
|
|
k();
|
|
assertEquals(5, k());
|