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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/bit-not.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/bit-not.js | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/bit-not.js b/src/3rdparty/v8/test/mjsunit/bit-not.js deleted file mode 100644 index d0316a7..0000000 --- a/src/3rdparty/v8/test/mjsunit/bit-not.js +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2009 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. - -function testBitNot(x, name) { - // The VM constant folds so we use that to check the result. - var expected = eval("~(" + x + ")"); - var actual = ~x; - assertEquals(expected, actual, "x: " + name); - - // Test the path where we can overwrite the result. Use - - // to avoid concatenating strings. - expected = eval("~(" + x + " - 0.01)"); - actual = ~(x - 0.01); - assertEquals(expected, actual, "x - 0.01: " + name); -} - - -testBitNot(0, 0); -testBitNot(1, 1); -testBitNot(-1, 1); -testBitNot(100, 100); -testBitNot(0x40000000, "0x40000000"); -testBitNot(0x7fffffff, "0x7fffffff"); -testBitNot(0x80000000, "0x80000000"); - -testBitNot(2.2, 2.2); -testBitNot(-2.3, -2.3); -testBitNot(Infinity, "Infinity"); -testBitNot(NaN, "NaN"); -testBitNot(-Infinity, "-Infinity"); -testBitNot(0x40000000 + 0.12345, "float1"); -testBitNot(0x40000000 - 0.12345, "float2"); -testBitNot(0x7fffffff + 0.12345, "float3"); -testBitNot(0x7fffffff - 0.12345, "float4"); -testBitNot(0x80000000 + 0.12345, "float5"); -testBitNot(0x80000000 - 0.12345, "float6"); - -testBitNot("0", "string0"); -testBitNot("2.3", "string2.3"); -testBitNot("-9.4", "string-9.4"); - - -// Try to test that we can deal with allocation failures in -// the fast path and just use the slow path instead. -function TryToGC() { - var x = 0x40000000; - // Put in an eval to foil Crankshaft. - eval(""); - for (var i = 0; i < 1000000; i++) { - assertEquals(~0x40000000, ~x); - } -} -TryToGC(); |