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Issue 363323003: More OStreamsUse OStreams more often. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Rebased and polished. Created 6 years, 5 months ago
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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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682 { CpuFeatureScope fscope2(&assm, SSE4_1); 682 { CpuFeatureScope fscope2(&assm, SSE4_1);
683 __ extractps(rax, xmm0, 0x1); 683 __ extractps(rax, xmm0, 0x1);
684 __ ret(0); 684 __ ret(0);
685 } 685 }
686 686
687 CodeDesc desc; 687 CodeDesc desc;
688 assm.GetCode(&desc); 688 assm.GetCode(&desc);
689 Handle<Code> code = isolate->factory()->NewCode( 689 Handle<Code> code = isolate->factory()->NewCode(
690 desc, Code::ComputeFlags(Code::STUB), Handle<Code>()); 690 desc, Code::ComputeFlags(Code::STUB), Handle<Code>());
691 #ifdef OBJECT_PRINT 691 #ifdef OBJECT_PRINT
692 code->Print(); 692 OFStream os(stdout);
693 code->Print(os);
693 #endif 694 #endif
694 695
695 F3 f = FUNCTION_CAST<F3>(code->entry()); 696 F3 f = FUNCTION_CAST<F3>(code->entry());
696 uint64_t value1 = V8_2PART_UINT64_C(0x12345678, 87654321); 697 uint64_t value1 = V8_2PART_UINT64_C(0x12345678, 87654321);
697 CHECK_EQ(0x12345678, f(uint64_to_double(value1))); 698 CHECK_EQ(0x12345678, f(uint64_to_double(value1)));
698 uint64_t value2 = V8_2PART_UINT64_C(0x87654321, 12345678); 699 uint64_t value2 = V8_2PART_UINT64_C(0x87654321, 12345678);
699 CHECK_EQ(0x87654321, f(uint64_to_double(value2))); 700 CHECK_EQ(0x87654321, f(uint64_to_double(value2)));
700 } 701 }
701 702
702 703
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720 __ ret(0); 721 __ ret(0);
721 } 722 }
722 723
723 CodeDesc desc; 724 CodeDesc desc;
724 assm.GetCode(&desc); 725 assm.GetCode(&desc);
725 Handle<Code> code = isolate->factory()->NewCode( 726 Handle<Code> code = isolate->factory()->NewCode(
726 desc, 727 desc,
727 Code::ComputeFlags(Code::STUB), 728 Code::ComputeFlags(Code::STUB),
728 Handle<Code>()); 729 Handle<Code>());
729 #ifdef OBJECT_PRINT 730 #ifdef OBJECT_PRINT
730 code->Print(); 731 OFStream os(stdout);
732 code->Print(os);
731 #endif 733 #endif
732 734
733 F6 f = FUNCTION_CAST<F6>(code->entry()); 735 F6 f = FUNCTION_CAST<F6>(code->entry());
734 CHECK_EQ(2, f(1.0, 2.0)); 736 CHECK_EQ(2, f(1.0, 2.0));
735 } 737 }
736 #undef __ 738 #undef __
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