diff options
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/math-floor-part3.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/math-floor-part3.js | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/math-floor-part3.js b/src/3rdparty/v8/test/mjsunit/math-floor-part3.js deleted file mode 100644 index db25923..0000000 --- a/src/3rdparty/v8/test/mjsunit/math-floor-part3.js +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2011 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: --max-new-space-size=256 --allow-natives-syntax - -var test_id = 0; - -function testFloor(expect, input) { - var test = new Function('n', - '"' + (test_id++) + '";return Math.floor(n)'); - assertEquals(expect, test(input)); - assertEquals(expect, test(input)); - assertEquals(expect, test(input)); - %OptimizeFunctionOnNextCall(test); - assertEquals(expect, test(input)); -} - -function zero() { - var x = 0.5; - return (function() { return x - 0.5; })(); -} - -function test() { - // 2^52 is a precision boundary. - var two_52 = (1 << 30) * (1 << 22); - - testFloor(two_52, two_52); - testFloor(two_52, two_52 + 0.1); - assertEquals(two_52, two_52 + 0.5); - testFloor(two_52, two_52 + 0.5); - assertEquals(two_52 + 1, two_52 + 0.7); - testFloor(two_52 + 1, two_52 + 0.7); - - testFloor(two_52 - 1, two_52 - 1); - testFloor(two_52 - 1, two_52 - 1 + 0.1); - testFloor(two_52 - 1, two_52 - 1 + 0.5); - testFloor(two_52 - 1, two_52 - 1 + 0.7); - - testFloor(-two_52, -two_52); - testFloor(-two_52, -two_52 + 0.1); - testFloor(-two_52, -two_52 + 0.5); - testFloor(-two_52, -two_52 + 0.7); - - testFloor(-two_52 + 1, -two_52 + 1); - testFloor(-two_52 + 1, -two_52 + 1 + 0.1); - testFloor(-two_52 + 1, -two_52 + 1 + 0.5); - testFloor(-two_52 + 1, -two_52 + 1 + 0.7); -} - - -// Test in a loop to cover the custom IC and GC-related issues. -for (var i = 0; i < 100; i++) { - test(); -} |