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Unified Diff: test/mjsunit/math-floor-part1.js

Issue 11035053: Rollback trunk to bleeding_edge revision 12525 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 8 years, 2 months ago
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Index: test/mjsunit/math-floor-part1.js
diff --git a/test/mjsunit/math-floor-part1.js b/test/mjsunit/math-floor-part1.js
deleted file mode 100644
index 313f27236a618701e5160da41dcf2de6504dcb89..0000000000000000000000000000000000000000
--- a/test/mjsunit/math-floor-part1.js
+++ /dev/null
@@ -1,88 +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() {
- // Ensure that a negative zero coming from Math.floor is properly handled
- // by other operations.
- function ifloor(x) {
- return 1 / Math.floor(x);
- }
- assertEquals(-Infinity, ifloor(-0));
- assertEquals(-Infinity, ifloor(-0));
- assertEquals(-Infinity, ifloor(-0));
- %OptimizeFunctionOnNextCall(ifloor);
- assertEquals(-Infinity, ifloor(-0));
-
- testFloor(0, 0.1);
- testFloor(0, 0.49999999999999994);
- testFloor(0, 0.5);
- testFloor(0, 0.7);
- testFloor(-1, -0.1);
- testFloor(-1, -0.49999999999999994);
- testFloor(-1, -0.5);
- testFloor(-1, -0.7);
- testFloor(1, 1);
- testFloor(1, 1.1);
- testFloor(1, 1.5);
- testFloor(1, 1.7);
- testFloor(-1, -1);
- testFloor(-2, -1.1);
- testFloor(-2, -1.5);
- testFloor(-2, -1.7);
-
- testFloor(0, Number.MIN_VALUE);
- testFloor(-1, -Number.MIN_VALUE);
- testFloor(Number.MAX_VALUE, Number.MAX_VALUE);
- testFloor(-Number.MAX_VALUE, -Number.MAX_VALUE);
- testFloor(Infinity, Infinity);
- testFloor(-Infinity, -Infinity);
-}
-
-
-// Test in a loop to cover the custom IC and GC-related issues.
-for (var i = 0; i < 100; i++) {
- test();
-}
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