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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --expose-wasm | 5 // Flags: --expose-wasm |
6 | 6 |
7 function EmptyTest() { | 7 function EmptyTest() { |
8 "use asm"; | 8 "use asm"; |
9 function caller() { | 9 function caller() { |
10 empty(); | 10 empty(); |
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1294 var m =_WASMEXP_.instantiateModuleFromAsm(Module.toString()); | 1294 var m =_WASMEXP_.instantiateModuleFromAsm(Module.toString()); |
1295 assertEquals(1, m.caller()); | 1295 assertEquals(1, m.caller()); |
1296 assertTrue(isNaN(m.nanCheck())); | 1296 assertTrue(isNaN(m.nanCheck())); |
1297 })(); | 1297 })(); |
1298 | 1298 |
1299 | 1299 |
1300 (function TestStdlibFunctions() { | 1300 (function TestStdlibFunctions() { |
1301 function Module(stdlib) { | 1301 function Module(stdlib) { |
1302 "use asm"; | 1302 "use asm"; |
1303 | 1303 |
| 1304 var StdlibMathCeil = stdlib.Math.ceil; |
| 1305 var StdlibMathFloor = stdlib.Math.floor; |
| 1306 var StdlibMathSqrt = stdlib.Math.sqrt; |
| 1307 var StdlibMathAbs = stdlib.Math.abs; |
| 1308 var StdlibMathMin = stdlib.Math.min; |
| 1309 var StdlibMathMax = stdlib.Math.max; |
| 1310 |
1304 var StdlibMathAcos = stdlib.Math.acos; | 1311 var StdlibMathAcos = stdlib.Math.acos; |
1305 var StdlibMathAsin = stdlib.Math.asin; | 1312 var StdlibMathAsin = stdlib.Math.asin; |
1306 var StdlibMathAtan = stdlib.Math.atan; | 1313 var StdlibMathAtan = stdlib.Math.atan; |
1307 var StdlibMathCos = stdlib.Math.cos; | 1314 var StdlibMathCos = stdlib.Math.cos; |
1308 var StdlibMathSin = stdlib.Math.sin; | 1315 var StdlibMathSin = stdlib.Math.sin; |
1309 var StdlibMathTan = stdlib.Math.tan; | 1316 var StdlibMathTan = stdlib.Math.tan; |
1310 var StdlibMathExp = stdlib.Math.exp; | 1317 var StdlibMathExp = stdlib.Math.exp; |
1311 var StdlibMathLog = stdlib.Math.log; | 1318 var StdlibMathLog = stdlib.Math.log; |
1312 var StdlibMathCeil = stdlib.Math.ceil; | 1319 |
1313 var StdlibMathFloor = stdlib.Math.floor; | |
1314 var StdlibMathSqrt = stdlib.Math.sqrt; | |
1315 var StdlibMathAbs = stdlib.Math.abs; | |
1316 var StdlibMathMin = stdlib.Math.min; | |
1317 var StdlibMathMax = stdlib.Math.max; | |
1318 var StdlibMathAtan2 = stdlib.Math.atan2; | 1320 var StdlibMathAtan2 = stdlib.Math.atan2; |
1319 var StdlibMathPow = stdlib.Math.pow; | 1321 var StdlibMathPow = stdlib.Math.pow; |
1320 var StdlibMathImul = stdlib.Math.imul; | 1322 var StdlibMathImul = stdlib.Math.imul; |
| 1323 |
1321 var fround = stdlib.Math.fround; | 1324 var fround = stdlib.Math.fround; |
1322 | 1325 |
| 1326 function deltaEqual(x, y) { |
| 1327 x = +x; |
| 1328 y = +y; |
| 1329 var t = 0.0; |
| 1330 t = x - y; |
| 1331 if (t < 0.0) { |
| 1332 t = t * -1.0; |
| 1333 } |
| 1334 return (t < 1.0e-13) | 0; |
| 1335 } |
| 1336 |
1323 function caller() { | 1337 function caller() { |
1324 // TODO(bradnelson): Test transendentals when implemented. | 1338 if (!deltaEqual(StdlibMathSqrt(123.0), 11.090536506409418)) return 0; |
1325 if (StdlibMathSqrt(123.0) != 11.090536506409418) return 0; | |
1326 if (StdlibMathSqrt(fround(256.0)) != fround(16.0)) return 0; | 1339 if (StdlibMathSqrt(fround(256.0)) != fround(16.0)) return 0; |
1327 if (StdlibMathCeil(123.7) != 124.0) return 0; | 1340 if (StdlibMathCeil(123.7) != 124.0) return 0; |
1328 if (StdlibMathCeil(fround(123.7)) != fround(124.0)) return 0; | 1341 if (StdlibMathCeil(fround(123.7)) != fround(124.0)) return 0; |
1329 if (StdlibMathFloor(123.7) != 123.0) return 0; | 1342 if (StdlibMathFloor(123.7) != 123.0) return 0; |
1330 if (StdlibMathFloor(fround(123.7)) != fround(123.0)) return 0; | 1343 if (StdlibMathFloor(fround(123.7)) != fround(123.0)) return 0; |
1331 if (StdlibMathAbs(-123.0) != 123.0) return 0; | 1344 if (StdlibMathAbs(-123.0) != 123.0) return 0; |
1332 if (StdlibMathAbs(fround(-123.0)) != fround(123.0)) return 0; | 1345 if (StdlibMathAbs(fround(-123.0)) != fround(123.0)) return 0; |
1333 if (StdlibMathMin(123.4, 1236.4) != 123.4) return 0; | 1346 if (StdlibMathMin(123.4, 1236.4) != 123.4) return 0; |
1334 if (StdlibMathMin(fround(123.4), | 1347 if (StdlibMathMin(fround(123.4), |
1335 fround(1236.4)) != fround(123.4)) return 0; | 1348 fround(1236.4)) != fround(123.4)) return 0; |
1336 if (StdlibMathMax(123.4, 1236.4) != 1236.4) return 0; | 1349 if (StdlibMathMax(123.4, 1236.4) != 1236.4) return 0; |
1337 if (StdlibMathMax(fround(123.4), fround(1236.4)) | 1350 if (StdlibMathMax(fround(123.4), fround(1236.4)) |
1338 != fround(1236.4)) return 0; | 1351 != fround(1236.4)) return 0; |
| 1352 |
| 1353 if (!deltaEqual(StdlibMathAcos(0.1), 1.4706289056333368)) return 0; |
| 1354 if (!deltaEqual(StdlibMathAsin(0.2), 0.2013579207903308)) return 0; |
| 1355 if (!deltaEqual(StdlibMathAtan(0.2), 0.19739555984988078)) return 0; |
| 1356 if (!deltaEqual(StdlibMathCos(0.2), 0.9800665778412416)) return 0; |
| 1357 if (!deltaEqual(StdlibMathSin(0.2), 0.19866933079506122)) return 0; |
| 1358 if (!deltaEqual(StdlibMathTan(0.2), 0.20271003550867250)) return 0; |
| 1359 if (!deltaEqual(StdlibMathExp(0.2), 1.2214027581601699)) return 0; |
| 1360 if (!deltaEqual(StdlibMathLog(0.2), -1.6094379124341003)) return 0; |
| 1361 |
1339 if (StdlibMathImul(6, 7) != 42) return 0; | 1362 if (StdlibMathImul(6, 7) != 42) return 0; |
| 1363 if (!deltaEqual(StdlibMathAtan2(6.0, 7.0), 0.7086262721276703)) return 0; |
| 1364 if (StdlibMathPow(6.0, 7.0) != 279936.0) return 0; |
| 1365 |
1340 return 1; | 1366 return 1; |
1341 } | 1367 } |
1342 | 1368 |
1343 return {caller:caller}; | 1369 return {caller:caller}; |
1344 } | 1370 } |
1345 | 1371 |
1346 var m = _WASMEXP_.instantiateModuleFromAsm(Module.toString()); | 1372 var m = _WASMEXP_.instantiateModuleFromAsm(Module.toString()); |
1347 assertEquals(1, m.caller()); | 1373 assertEquals(1, m.caller()); |
1348 })(); | 1374 })(); |
1349 | 1375 |
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1555 var a = 0; | 1581 var a = 0; |
1556 f = 5616315000.000001; | 1582 f = 5616315000.000001; |
1557 a = ~~f >>>0; | 1583 a = ~~f >>>0; |
1558 return a | 0; | 1584 return a | 0; |
1559 } | 1585 } |
1560 return { main : aaa }; | 1586 return { main : aaa }; |
1561 } | 1587 } |
1562 var wasm = _WASMEXP_.instantiateModuleFromAsm(asmModule.toString()); | 1588 var wasm = _WASMEXP_.instantiateModuleFromAsm(asmModule.toString()); |
1563 assertEquals(1321347704, wasm.main()); | 1589 assertEquals(1321347704, wasm.main()); |
1564 })(); | 1590 })(); |
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