diff options
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/math-floor-negative.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/math-floor-negative.js | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/math-floor-negative.js b/src/3rdparty/v8/test/mjsunit/math-floor-negative.js deleted file mode 100644 index 4cabff5..0000000 --- a/src/3rdparty/v8/test/mjsunit/math-floor-negative.js +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2012 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: --noenable_sse4_1 --allow-natives-syntax - -function test1() { - // Trigger overflow when converting/truncating double to integer. - // Divide by 10 to avoid overflow when smi-tagging at the end. - return Math.floor(-100000000000.5) / 10; -} - -function test2() { - // Trigger no overflow. - return Math.floor(-100.2); -} - -function test3() { - // Trigger overflow when compensating by subtracting after compare. - // Divide by 10 to avoid overflow when smi-tagging at the end. - return Math.floor(-2147483648.1) / 10; -} - -test1(); -test1(); -%OptimizeFunctionOnNextCall(test1); -test2(); -test2(); -%OptimizeFunctionOnNextCall(test2); -test3(); -test3(); -%OptimizeFunctionOnNextCall(test3); - -assertEquals(-10000000000.1, test1()); -assertEquals(-101, test2()); -assertEquals(-214748364.9, test3()); |