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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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509 Code* code = Code::cast(isolate->heap()->CreateCode( | 509 Code* code = Code::cast(isolate->heap()->CreateCode( |
510 desc, | 510 desc, |
511 Code::ComputeFlags(Code::STUB), | 511 Code::ComputeFlags(Code::STUB), |
512 Handle<Code>())->ToObjectChecked()); | 512 Handle<Code>())->ToObjectChecked()); |
513 CHECK(code->IsCode()); | 513 CHECK(code->IsCode()); |
514 #ifdef OBJECT_PRINT | 514 #ifdef OBJECT_PRINT |
515 Code::cast(code)->Print(); | 515 Code::cast(code)->Print(); |
516 #endif | 516 #endif |
517 | 517 |
518 F3 f = FUNCTION_CAST<F3>(Code::cast(code)->entry()); | 518 F3 f = FUNCTION_CAST<F3>(Code::cast(code)->entry()); |
519 CHECK_EQ(0x7FF80000, f(OS::nan_value())); | 519 uint64_t value1 = V8_2PART_UINT64_C(0x12345678, 87654321); |
| 520 CHECK_EQ(0x12345678, f(uint64_to_double(value1))); |
| 521 uint64_t value2 = V8_2PART_UINT64_C(0x87654321, 12345678); |
| 522 CHECK_EQ(0x87654321, f(uint64_to_double(value2))); |
520 } | 523 } |
521 | 524 |
522 | 525 |
523 #undef __ | 526 #undef __ |
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