diff options
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/mul-exhaustive-part1.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/mul-exhaustive-part1.js | 491 |
1 files changed, 491 insertions, 0 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/mul-exhaustive-part1.js b/src/3rdparty/v8/test/mjsunit/mul-exhaustive-part1.js new file mode 100644 index 0000000..7902cc2 --- /dev/null +++ b/src/3rdparty/v8/test/mjsunit/mul-exhaustive-part1.js @@ -0,0 +1,491 @@ +// Copyright 2008 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. + +var x; + +// Converts a number to string respecting -0. +function stringify(n) { + if ((1 / n) === -Infinity) return "-0"; + return String(n); +} + +function f(expected, y) { + function testEval(string, x, y) { + var mulFunction = Function("x, y", "return " + string); + return mulFunction(x, y); + } + function mulTest(expected, x, y) { + assertEquals(expected, x * y); + assertEquals(expected, testEval(stringify(x) + " * y", x, y)); + assertEquals(expected, testEval("x * " + stringify(y), x, y)); + assertEquals(expected, testEval(stringify(x) + " * " + stringify(y), x, y)); + } + mulTest(expected, x, y); + mulTest(-expected, -x, y); + mulTest(-expected, x, -y); + mulTest(expected, -x, -y); + if (x === y) return; // Symmetric cases not necessary. + mulTest(expected, y, x); + mulTest(-expected, -y, x); + mulTest(-expected, y, -x); + mulTest(expected, -y, -x); +} + +x = 0; +f(0, 0); +x = 1; +f(0, 0); +f(1, 1); +x = 2; +f(0, 0); +f(2, 1); +f(4, 2); +x = 3; +f(0, 0); +f(3, 1); +f(6, 2); +f(9, 3); +x = 4; +f(0, 0); +f(4, 1); +f(8, 2); +f(12, 3); +f(16, 4); +x = 5; +f(0, 0); +f(5, 1); +f(10, 2); +f(15, 3); +f(20, 4); +f(25, 5); +x = 7; +f(0, 0); +f(7, 1); +f(14, 2); +f(21, 3); +f(28, 4); +f(35, 5); +f(49, 7); +x = 8; +f(0, 0); +f(8, 1); +f(16, 2); +f(24, 3); +f(32, 4); +f(40, 5); +f(56, 7); +f(64, 8); +x = 9; +f(0, 0); +f(9, 1); +f(18, 2); +f(27, 3); +f(36, 4); +f(45, 5); +f(63, 7); +f(72, 8); +f(81, 9); +x = 15; +f(0, 0); +f(15, 1); +f(30, 2); +f(45, 3); +f(60, 4); +f(75, 5); +f(105, 7); +f(120, 8); +f(135, 9); +f(225, 15); +x = 16; +f(0, 0); +f(16, 1); +f(32, 2); +f(48, 3); +f(64, 4); +f(80, 5); +f(112, 7); +f(128, 8); +f(144, 9); +f(240, 15); +f(256, 16); +x = 17; +f(0, 0); +f(17, 1); +f(34, 2); +f(51, 3); +f(68, 4); +f(85, 5); +f(119, 7); +f(136, 8); +f(153, 9); +f(255, 15); +f(272, 16); +f(289, 17); +x = 31; +f(0, 0); +f(31, 1); +f(62, 2); +f(93, 3); +f(124, 4); +f(155, 5); +f(217, 7); +f(248, 8); +f(279, 9); +f(465, 15); +f(496, 16); +f(527, 17); +f(961, 31); +x = 32; +f(0, 0); +f(32, 1); +f(64, 2); +f(96, 3); +f(128, 4); +f(160, 5); +f(224, 7); +f(256, 8); +f(288, 9); +f(480, 15); +f(512, 16); +f(544, 17); +f(992, 31); +f(1024, 32); +x = 33; +f(0, 0); +f(33, 1); +f(66, 2); +f(99, 3); +f(132, 4); +f(165, 5); +f(231, 7); +f(264, 8); +f(297, 9); +f(495, 15); +f(528, 16); +f(561, 17); +f(1023, 31); +f(1056, 32); +f(1089, 33); +x = 63; +f(0, 0); +f(63, 1); +f(126, 2); +f(189, 3); +f(252, 4); +f(315, 5); +f(441, 7); +f(504, 8); +f(567, 9); +f(945, 15); +f(1008, 16); +f(1071, 17); +f(1953, 31); +f(2016, 32); +f(2079, 33); +f(3969, 63); +x = 64; +f(0, 0); +f(64, 1); +f(128, 2); +f(192, 3); +f(256, 4); +f(320, 5); +f(448, 7); +f(512, 8); +f(576, 9); +f(960, 15); +f(1024, 16); +f(1088, 17); +f(1984, 31); +f(2048, 32); +f(2112, 33); +f(4032, 63); +f(4096, 64); +x = 65; +f(0, 0); +f(65, 1); +f(130, 2); +f(195, 3); +f(260, 4); +f(325, 5); +f(455, 7); +f(520, 8); +f(585, 9); +f(975, 15); +f(1040, 16); +f(1105, 17); +f(2015, 31); +f(2080, 32); +f(2145, 33); +f(4095, 63); +f(4160, 64); +f(4225, 65); +x = 127; +f(0, 0); +f(127, 1); +f(254, 2); +f(381, 3); +f(508, 4); +f(635, 5); +f(889, 7); +f(1016, 8); +f(1143, 9); +f(1905, 15); +f(2032, 16); +f(2159, 17); +f(3937, 31); +f(4064, 32); +f(4191, 33); +f(8001, 63); +f(8128, 64); +f(8255, 65); +f(16129, 127); +x = 128; +f(0, 0); +f(128, 1); +f(256, 2); +f(384, 3); +f(512, 4); +f(640, 5); +f(896, 7); +f(1024, 8); +f(1152, 9); +f(1920, 15); +f(2048, 16); +f(2176, 17); +f(3968, 31); +f(4096, 32); +f(4224, 33); +f(8064, 63); +f(8192, 64); +f(8320, 65); +f(16256, 127); +f(16384, 128); +x = 129; +f(0, 0); +f(129, 1); +f(258, 2); +f(387, 3); +f(516, 4); +f(645, 5); +f(903, 7); +f(1032, 8); +f(1161, 9); +f(1935, 15); +f(2064, 16); +f(2193, 17); +f(3999, 31); +f(4128, 32); +f(4257, 33); +f(8127, 63); +f(8256, 64); +f(8385, 65); +f(16383, 127); +f(16512, 128); +f(16641, 129); +x = 255; +f(0, 0); +f(255, 1); +f(510, 2); +f(765, 3); +f(1020, 4); +f(1275, 5); +f(1785, 7); +f(2040, 8); +f(2295, 9); +f(3825, 15); +f(4080, 16); +f(4335, 17); +f(7905, 31); +f(8160, 32); +f(8415, 33); +f(16065, 63); +f(16320, 64); +f(16575, 65); +f(32385, 127); +f(32640, 128); +f(32895, 129); +f(65025, 255); +x = 256; +f(0, 0); +f(256, 1); +f(512, 2); +f(768, 3); +f(1024, 4); +f(1280, 5); +f(1792, 7); +f(2048, 8); +f(2304, 9); +f(3840, 15); +f(4096, 16); +f(4352, 17); +f(7936, 31); +f(8192, 32); +f(8448, 33); +f(16128, 63); +f(16384, 64); +f(16640, 65); +f(32512, 127); +f(32768, 128); +f(33024, 129); +f(65280, 255); +f(65536, 256); +x = 257; +f(0, 0); +f(257, 1); +f(514, 2); +f(771, 3); +f(1028, 4); +f(1285, 5); +f(1799, 7); +f(2056, 8); +f(2313, 9); +f(3855, 15); +f(4112, 16); +f(4369, 17); +f(7967, 31); +f(8224, 32); +f(8481, 33); +f(16191, 63); +f(16448, 64); +f(16705, 65); +f(32639, 127); +f(32896, 128); +f(33153, 129); +f(65535, 255); +f(65792, 256); +f(66049, 257); +x = 511; +f(0, 0); +f(511, 1); +f(1022, 2); +f(1533, 3); +f(2044, 4); +f(2555, 5); +f(3577, 7); +f(4088, 8); +f(4599, 9); +f(7665, 15); +f(8176, 16); +f(8687, 17); +f(15841, 31); +f(16352, 32); +f(16863, 33); +f(32193, 63); +f(32704, 64); +f(33215, 65); +f(64897, 127); +f(65408, 128); +f(65919, 129); +f(130305, 255); +f(130816, 256); +f(131327, 257); +f(261121, 511); +x = 512; +f(0, 0); +f(512, 1); +f(1024, 2); +f(1536, 3); +f(2048, 4); +f(2560, 5); +f(3584, 7); +f(4096, 8); +f(4608, 9); +f(7680, 15); +f(8192, 16); +f(8704, 17); +f(15872, 31); +f(16384, 32); +f(16896, 33); +f(32256, 63); +f(32768, 64); +f(33280, 65); +f(65024, 127); +f(65536, 128); +f(66048, 129); +f(130560, 255); +f(131072, 256); +f(131584, 257); +f(261632, 511); +f(262144, 512); +x = 513; +f(0, 0); +f(513, 1); +f(1026, 2); +f(1539, 3); +f(2052, 4); +f(2565, 5); +f(3591, 7); +f(4104, 8); +f(4617, 9); +f(7695, 15); +f(8208, 16); +f(8721, 17); +f(15903, 31); +f(16416, 32); +f(16929, 33); +f(32319, 63); +f(32832, 64); +f(33345, 65); +f(65151, 127); +f(65664, 128); +f(66177, 129); +f(130815, 255); +f(131328, 256); +f(131841, 257); +f(262143, 511); +f(262656, 512); +f(263169, 513); +x = 1023; +f(0, 0); +f(1023, 1); +f(2046, 2); +f(3069, 3); +f(4092, 4); +f(5115, 5); +f(7161, 7); +f(8184, 8); +f(9207, 9); +f(15345, 15); +f(16368, 16); +f(17391, 17); +f(31713, 31); +f(32736, 32); +f(33759, 33); +f(64449, 63); +f(65472, 64); +f(66495, 65); +f(129921, 127); +f(130944, 128); +f(131967, 129); +f(260865, 255); +f(261888, 256); +f(262911, 257); +f(522753, 511); +f(523776, 512); +f(524799, 513); +f(1046529, 1023); |