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Issue 10958064: Split test/mjsunit/mul-exhaustive into smaller chunks (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years, 3 months ago
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1 // Copyright 2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
4 // met:
5 //
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28 var x;
29
30 // Converts a number to string respecting -0.
31 function stringify(n) {
32 if ((1 / n) === -Infinity) return "-0";
33 return String(n);
34 }
35
36 function f(expected, y) {
37 function testEval(string, x, y) {
38 var mulFunction = Function("x, y", "return " + string);
39 return mulFunction(x, y);
40 }
41 function mulTest(expected, x, y) {
42 assertEquals(expected, x * y);
43 assertEquals(expected, testEval(stringify(x) + " * y", x, y));
44 assertEquals(expected, testEval("x * " + stringify(y), x, y));
45 assertEquals(expected, testEval(stringify(x) + " * " + stringify(y), x, y));
46 }
47 mulTest(expected, x, y);
48 mulTest(-expected, -x, y);
49 mulTest(-expected, x, -y);
50 mulTest(expected, -x, -y);
51 if (x === y) return; // Symmetric cases not necessary.
52 mulTest(expected, y, x);
53 mulTest(-expected, -y, x);
54 mulTest(-expected, y, -x);
55 mulTest(expected, -y, -x);
56 }
57
58 x = 536870913;
59 f(0, 0);
60 f(536870913, 1);
61 f(1073741826, 2);
62 f(1610612739, 3);
63 f(2147483652, 4);
64 f(2684354565, 5);
65 f(3758096391, 7);
66 f(4294967304, 8);
67 f(4831838217, 9);
68 f(8053063695, 15);
69 f(8589934608, 16);
70 f(9126805521, 17);
71 f(16642998303, 31);
72 f(17179869216, 32);
73 f(17716740129, 33);
74 f(33822867519, 63);
75 f(34359738432, 64);
76 f(34896609345, 65);
77 f(68182605951, 127);
78 f(68719476864, 128);
79 f(69256347777, 129);
80 f(136902082815, 255);
81 f(137438953728, 256);
82 f(137975824641, 257);
83 f(274341036543, 511);
84 f(274877907456, 512);
85 f(275414778369, 513);
86 f(549218943999, 1023);
87 f(549755814912, 1024);
88 f(550292685825, 1025);
89 f(1098974758911, 2047);
90 f(1099511629824, 2048);
91 f(1100048500737, 2049);
92 f(2198486388735, 4095);
93 f(2199023259648, 4096);
94 f(2199560130561, 4097);
95 f(4397509648383, 8191);
96 f(4398046519296, 8192);
97 f(4398583390209, 8193);
98 f(8795556167679, 16383);
99 f(8796093038592, 16384);
100 f(8796629909505, 16385);
101 f(17591649206271, 32767);
102 f(17592186077184, 32768);
103 f(17592722948097, 32769);
104 f(35183835283455, 65535);
105 f(35184372154368, 65536);
106 f(35184909025281, 65537);
107 f(70368207437823, 131071);
108 f(70368744308736, 131072);
109 f(70369281179649, 131073);
110 f(140736951746559, 262143);
111 f(140737488617472, 262144);
112 f(140738025488385, 262145);
113 f(281474440364031, 524287);
114 f(281474977234944, 524288);
115 f(281475514105857, 524289);
116 f(562949417598975, 1048575);
117 f(562949954469888, 1048576);
118 f(562950491340801, 1048577);
119 f(1125899372068863, 2097151);
120 f(1125899908939776, 2097152);
121 f(1125900445810689, 2097153);
122 x = 1073741823;
123 f(0, 0);
124 f(1073741823, 1);
125 f(2147483646, 2);
126 f(3221225469, 3);
127 f(4294967292, 4);
128 f(5368709115, 5);
129 f(7516192761, 7);
130 f(8589934584, 8);
131 f(9663676407, 9);
132 f(16106127345, 15);
133 f(17179869168, 16);
134 f(18253610991, 17);
135 f(33285996513, 31);
136 f(34359738336, 32);
137 f(35433480159, 33);
138 f(67645734849, 63);
139 f(68719476672, 64);
140 f(69793218495, 65);
141 f(136365211521, 127);
142 f(137438953344, 128);
143 f(138512695167, 129);
144 f(273804164865, 255);
145 f(274877906688, 256);
146 f(275951648511, 257);
147 f(548682071553, 511);
148 f(549755813376, 512);
149 f(550829555199, 513);
150 f(1098437884929, 1023);
151 f(1099511626752, 1024);
152 f(1100585368575, 1025);
153 f(2197949511681, 2047);
154 f(2199023253504, 2048);
155 f(2200096995327, 2049);
156 f(4396972765185, 4095);
157 f(4398046507008, 4096);
158 f(4399120248831, 4097);
159 f(8795019272193, 8191);
160 f(8796093014016, 8192);
161 f(8797166755839, 8193);
162 f(17591112286209, 16383);
163 f(17592186028032, 16384);
164 f(17593259769855, 16385);
165 f(35183298314241, 32767);
166 f(35184372056064, 32768);
167 f(35185445797887, 32769);
168 f(70367670370305, 65535);
169 f(70368744112128, 65536);
170 f(70369817853951, 65537);
171 f(140736414482433, 131071);
172 f(140737488224256, 131072);
173 f(140738561966079, 131073);
174 f(281473902706689, 262143);
175 f(281474976448512, 262144);
176 f(281476050190335, 262145);
177 f(562948879155201, 524287);
178 f(562949952897024, 524288);
179 f(562951026638847, 524289);
180 f(1125898832052225, 1048575);
181 f(1125899905794048, 1048576);
182 f(1125900979535871, 1048577);
183 x = 1073741824;
184 f(0, 0);
185 f(1073741824, 1);
186 f(2147483648, 2);
187 f(3221225472, 3);
188 f(4294967296, 4);
189 f(5368709120, 5);
190 f(7516192768, 7);
191 f(8589934592, 8);
192 f(9663676416, 9);
193 f(16106127360, 15);
194 f(17179869184, 16);
195 f(18253611008, 17);
196 f(33285996544, 31);
197 f(34359738368, 32);
198 f(35433480192, 33);
199 f(67645734912, 63);
200 f(68719476736, 64);
201 f(69793218560, 65);
202 f(136365211648, 127);
203 f(137438953472, 128);
204 f(138512695296, 129);
205 f(273804165120, 255);
206 f(274877906944, 256);
207 f(275951648768, 257);
208 f(548682072064, 511);
209 f(549755813888, 512);
210 f(550829555712, 513);
211 f(1098437885952, 1023);
212 f(1099511627776, 1024);
213 f(1100585369600, 1025);
214 f(2197949513728, 2047);
215 f(2199023255552, 2048);
216 f(2200096997376, 2049);
217 f(4396972769280, 4095);
218 f(4398046511104, 4096);
219 f(4399120252928, 4097);
220 f(8795019280384, 8191);
221 f(8796093022208, 8192);
222 f(8797166764032, 8193);
223 f(17591112302592, 16383);
224 f(17592186044416, 16384);
225 f(17593259786240, 16385);
226 f(35183298347008, 32767);
227 f(35184372088832, 32768);
228 f(35185445830656, 32769);
229 f(70367670435840, 65535);
230 f(70368744177664, 65536);
231 f(70369817919488, 65537);
232 f(140736414613504, 131071);
233 f(140737488355328, 131072);
234 f(140738562097152, 131073);
235 f(281473902968832, 262143);
236 f(281474976710656, 262144);
237 f(281476050452480, 262145);
238 f(562948879679488, 524287);
239 f(562949953421312, 524288);
240 f(562951027163136, 524289);
241 f(1125898833100800, 1048575);
242 f(1125899906842624, 1048576);
243 f(1125900980584448, 1048577);
244 x = 1073741825;
245 f(0, 0);
246 f(1073741825, 1);
247 f(2147483650, 2);
248 f(3221225475, 3);
249 f(4294967300, 4);
250 f(5368709125, 5);
251 f(7516192775, 7);
252 f(8589934600, 8);
253 f(9663676425, 9);
254 f(16106127375, 15);
255 f(17179869200, 16);
256 f(18253611025, 17);
257 f(33285996575, 31);
258 f(34359738400, 32);
259 f(35433480225, 33);
260 f(67645734975, 63);
261 f(68719476800, 64);
262 f(69793218625, 65);
263 f(136365211775, 127);
264 f(137438953600, 128);
265 f(138512695425, 129);
266 f(273804165375, 255);
267 f(274877907200, 256);
268 f(275951649025, 257);
269 f(548682072575, 511);
270 f(549755814400, 512);
271 f(550829556225, 513);
272 f(1098437886975, 1023);
273 f(1099511628800, 1024);
274 f(1100585370625, 1025);
275 f(2197949515775, 2047);
276 f(2199023257600, 2048);
277 f(2200096999425, 2049);
278 f(4396972773375, 4095);
279 f(4398046515200, 4096);
280 f(4399120257025, 4097);
281 f(8795019288575, 8191);
282 f(8796093030400, 8192);
283 f(8797166772225, 8193);
284 f(17591112318975, 16383);
285 f(17592186060800, 16384);
286 f(17593259802625, 16385);
287 f(35183298379775, 32767);
288 f(35184372121600, 32768);
289 f(35185445863425, 32769);
290 f(70367670501375, 65535);
291 f(70368744243200, 65536);
292 f(70369817985025, 65537);
293 f(140736414744575, 131071);
294 f(140737488486400, 131072);
295 f(140738562228225, 131073);
296 f(281473903230975, 262143);
297 f(281474976972800, 262144);
298 f(281476050714625, 262145);
299 f(562948880203775, 524287);
300 f(562949953945600, 524288);
301 f(562951027687425, 524289);
302 f(1125898834149375, 1048575);
303 f(1125899907891200, 1048576);
304 f(1125900981633025, 1048577);
305 x = 2147483647;
306 f(0, 0);
307 f(2147483647, 1);
308 f(4294967294, 2);
309 f(6442450941, 3);
310 f(8589934588, 4);
311 f(10737418235, 5);
312 f(15032385529, 7);
313 f(17179869176, 8);
314 f(19327352823, 9);
315 f(32212254705, 15);
316 f(34359738352, 16);
317 f(36507221999, 17);
318 f(66571993057, 31);
319 f(68719476704, 32);
320 f(70866960351, 33);
321 f(135291469761, 63);
322 f(137438953408, 64);
323 f(139586437055, 65);
324 f(272730423169, 127);
325 f(274877906816, 128);
326 f(277025390463, 129);
327 f(547608329985, 255);
328 f(549755813632, 256);
329 f(551903297279, 257);
330 f(1097364143617, 511);
331 f(1099511627264, 512);
332 f(1101659110911, 513);
333 f(2196875770881, 1023);
334 f(2199023254528, 1024);
335 f(2201170738175, 1025);
336 f(4395899025409, 2047);
337 f(4398046509056, 2048);
338 f(4400193992703, 2049);
339 f(8793945534465, 4095);
340 f(8796093018112, 4096);
341 f(8798240501759, 4097);
342 f(17590038552577, 8191);
343 f(17592186036224, 8192);
344 f(17594333519871, 8193);
345 f(35182224588801, 16383);
346 f(35184372072448, 16384);
347 f(35186519556095, 16385);
348 f(70366596661249, 32767);
349 f(70368744144896, 32768);
350 f(70370891628543, 32769);
351 f(140735340806145, 65535);
352 f(140737488289792, 65536);
353 f(140739635773439, 65537);
354 f(281472829095937, 131071);
355 f(281474976579584, 131072);
356 f(281477124063231, 131073);
357 f(562947805675521, 262143);
358 f(562949953159168, 262144);
359 f(562952100642815, 262145);
360 f(1125897758834689, 524287);
361 f(1125899906318336, 524288);
362 f(1125902053801983, 524289);
363 x = 2147483648;
364 f(0, 0);
365 f(2147483648, 1);
366 f(4294967296, 2);
367 f(6442450944, 3);
368 f(8589934592, 4);
369 f(10737418240, 5);
370 f(15032385536, 7);
371 f(17179869184, 8);
372 f(19327352832, 9);
373 f(32212254720, 15);
374 f(34359738368, 16);
375 f(36507222016, 17);
376 f(66571993088, 31);
377 f(68719476736, 32);
378 f(70866960384, 33);
379 f(135291469824, 63);
380 f(137438953472, 64);
381 f(139586437120, 65);
382 f(272730423296, 127);
383 f(274877906944, 128);
384 f(277025390592, 129);
385 f(547608330240, 255);
386 f(549755813888, 256);
387 f(551903297536, 257);
388 f(1097364144128, 511);
389 f(1099511627776, 512);
390 f(1101659111424, 513);
391 f(2196875771904, 1023);
392 f(2199023255552, 1024);
393 f(2201170739200, 1025);
394 f(4395899027456, 2047);
395 f(4398046511104, 2048);
396 f(4400193994752, 2049);
397 f(8793945538560, 4095);
398 f(8796093022208, 4096);
399 f(8798240505856, 4097);
400 f(17590038560768, 8191);
401 f(17592186044416, 8192);
402 f(17594333528064, 8193);
403 f(35182224605184, 16383);
404 f(35184372088832, 16384);
405 f(35186519572480, 16385);
406 f(70366596694016, 32767);
407 f(70368744177664, 32768);
408 f(70370891661312, 32769);
409 f(140735340871680, 65535);
410 f(140737488355328, 65536);
411 f(140739635838976, 65537);
412 f(281472829227008, 131071);
413 f(281474976710656, 131072);
414 f(281477124194304, 131073);
415 f(562947805937664, 262143);
416 f(562949953421312, 262144);
417 f(562952100904960, 262145);
418 f(1125897759358976, 524287);
419 f(1125899906842624, 524288);
420 f(1125902054326272, 524289);
421 x = 2147483649;
422 f(0, 0);
423 f(2147483649, 1);
424 f(4294967298, 2);
425 f(6442450947, 3);
426 f(8589934596, 4);
427 f(10737418245, 5);
428 f(15032385543, 7);
429 f(17179869192, 8);
430 f(19327352841, 9);
431 f(32212254735, 15);
432 f(34359738384, 16);
433 f(36507222033, 17);
434 f(66571993119, 31);
435 f(68719476768, 32);
436 f(70866960417, 33);
437 f(135291469887, 63);
438 f(137438953536, 64);
439 f(139586437185, 65);
440 f(272730423423, 127);
441 f(274877907072, 128);
442 f(277025390721, 129);
443 f(547608330495, 255);
444 f(549755814144, 256);
445 f(551903297793, 257);
446 f(1097364144639, 511);
447 f(1099511628288, 512);
448 f(1101659111937, 513);
449 f(2196875772927, 1023);
450 f(2199023256576, 1024);
451 f(2201170740225, 1025);
452 f(4395899029503, 2047);
453 f(4398046513152, 2048);
454 f(4400193996801, 2049);
455 f(8793945542655, 4095);
456 f(8796093026304, 4096);
457 f(8798240509953, 4097);
458 f(17590038568959, 8191);
459 f(17592186052608, 8192);
460 f(17594333536257, 8193);
461 f(35182224621567, 16383);
462 f(35184372105216, 16384);
463 f(35186519588865, 16385);
464 f(70366596726783, 32767);
465 f(70368744210432, 32768);
466 f(70370891694081, 32769);
467 f(140735340937215, 65535);
468 f(140737488420864, 65536);
469 f(140739635904513, 65537);
470 f(281472829358079, 131071);
471 f(281474976841728, 131072);
472 f(281477124325377, 131073);
473 f(562947806199807, 262143);
474 f(562949953683456, 262144);
475 f(562952101167105, 262145);
476 f(1125897759883263, 524287);
477 f(1125899907366912, 524288);
478 f(1125902054850561, 524289);
479 x = 4294967295;
480 f(0, 0);
481 f(4294967295, 1);
482 f(8589934590, 2);
483 f(12884901885, 3);
484 f(17179869180, 4);
485 f(21474836475, 5);
486 f(30064771065, 7);
487 f(34359738360, 8);
488 f(38654705655, 9);
489 f(64424509425, 15);
490 f(68719476720, 16);
491 f(73014444015, 17);
492 f(133143986145, 31);
493 f(137438953440, 32);
494 f(141733920735, 33);
495 f(270582939585, 63);
496 f(274877906880, 64);
497 f(279172874175, 65);
498 f(545460846465, 127);
499 f(549755813760, 128);
500 f(554050781055, 129);
501 f(1095216660225, 255);
502 f(1099511627520, 256);
503 f(1103806594815, 257);
504 f(2194728287745, 511);
505 f(2199023255040, 512);
506 f(2203318222335, 513);
507 f(4393751542785, 1023);
508 f(4398046510080, 1024);
509 f(4402341477375, 1025);
510 f(8791798052865, 2047);
511 f(8796093020160, 2048);
512 f(8800387987455, 2049);
513 f(17587891073025, 4095);
514 f(17592186040320, 4096);
515 f(17596481007615, 4097);
516 f(35180077113345, 8191);
517 f(35184372080640, 8192);
518 f(35188667047935, 8193);
519 f(70364449193985, 16383);
520 f(70368744161280, 16384);
521 f(70373039128575, 16385);
522 f(140733193355265, 32767);
523 f(140737488322560, 32768);
524 f(140741783289855, 32769);
525 f(281470681677825, 65535);
526 f(281474976645120, 65536);
527 f(281479271612415, 65537);
528 f(562945658322945, 131071);
529 f(562949953290240, 131072);
530 f(562954248257535, 131073);
531 f(1125895611613185, 262143);
532 f(1125899906580480, 262144);
533 f(1125904201547775, 262145);
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