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Issue 9580005: Make trace-hydrogen output more visualizer-friendly. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 8 years, 9 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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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55 private: 55 private:
56 LCodeGen* codegen_; 56 LCodeGen* codegen_;
57 LPointerMap* pointers_; 57 LPointerMap* pointers_;
58 Safepoint::DeoptMode deopt_mode_; 58 Safepoint::DeoptMode deopt_mode_;
59 }; 59 };
60 60
61 61
62 #define __ masm()-> 62 #define __ masm()->
63 63
64 bool LCodeGen::GenerateCode() { 64 bool LCodeGen::GenerateCode() {
65 HPhase phase("Z Code generation", chunk()); 65 HPhase phase("Z_Code generation", chunk());
66 ASSERT(is_unused()); 66 ASSERT(is_unused());
67 status_ = GENERATING; 67 status_ = GENERATING;
68 CpuFeatures::Scope scope1(VFP3); 68 CpuFeatures::Scope scope1(VFP3);
69 CpuFeatures::Scope scope2(ARMv7); 69 CpuFeatures::Scope scope2(ARMv7);
70 70
71 CodeStub::GenerateFPStubs(); 71 CodeStub::GenerateFPStubs();
72 72
73 // Open a frame scope to indicate that there is a frame on the stack. The 73 // Open a frame scope to indicate that there is a frame on the stack. The
74 // NONE indicates that the scope shouldn't actually generate code to set up 74 // NONE indicates that the scope shouldn't actually generate code to set up
75 // the frame (that is done in GeneratePrologue). 75 // the frame (that is done in GeneratePrologue).
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5012 __ sub(scratch, result, Operand(index, LSL, kPointerSizeLog2 - kSmiTagSize)); 5012 __ sub(scratch, result, Operand(index, LSL, kPointerSizeLog2 - kSmiTagSize));
5013 __ ldr(result, FieldMemOperand(scratch, 5013 __ ldr(result, FieldMemOperand(scratch,
5014 FixedArray::kHeaderSize - kPointerSize)); 5014 FixedArray::kHeaderSize - kPointerSize));
5015 __ bind(&done); 5015 __ bind(&done);
5016 } 5016 }
5017 5017
5018 5018
5019 #undef __ 5019 #undef __
5020 5020
5021 } } // namespace v8::internal 5021 } } // namespace v8::internal
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