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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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584 Code* code = Code::cast(isolate->heap()->CreateCode( | 584 Code* code = Code::cast(isolate->heap()->CreateCode( |
585 desc, | 585 desc, |
586 Code::ComputeFlags(Code::STUB), | 586 Code::ComputeFlags(Code::STUB), |
587 Handle<Code>())->ToObjectChecked()); | 587 Handle<Code>())->ToObjectChecked()); |
588 CHECK(code->IsCode()); | 588 CHECK(code->IsCode()); |
589 #ifdef OBJECT_PRINT | 589 #ifdef OBJECT_PRINT |
590 Code::cast(code)->Print(); | 590 Code::cast(code)->Print(); |
591 #endif | 591 #endif |
592 | 592 |
593 F4 f = FUNCTION_CAST<F4>(Code::cast(code)->entry()); | 593 F4 f = FUNCTION_CAST<F4>(Code::cast(code)->entry()); |
594 CHECK_EQ(0x7FF80000, f(OS::nan_value())); | 594 uint64_t value1 = V8_2PART_UINT64_C(0x12345678, 87654321); |
| 595 CHECK_EQ(0x12345678, f(uint64_to_double(value1))); |
| 596 uint64_t value2 = V8_2PART_UINT64_C(0x87654321, 12345678); |
| 597 CHECK_EQ(0x87654321, f(uint64_to_double(value2))); |
595 } | 598 } |
596 | 599 |
597 | 600 |
598 #undef __ | 601 #undef __ |
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