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Issue 1563213002: Type Feedback Vector lives in the closure (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Ports. Created 4 years, 11 months ago
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1 1
2 // Copyright 2012 the V8 project authors. All rights reserved. 2 // Copyright 2012 the V8 project authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be 3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file. 4 // found in the LICENSE file.
5 5
6 #include <limits.h> // For LONG_MIN, LONG_MAX. 6 #include <limits.h> // For LONG_MIN, LONG_MAX.
7 7
8 #if V8_TARGET_ARCH_MIPS 8 #if V8_TARGET_ARCH_MIPS
9 9
10 #include "src/base/bits.h" 10 #include "src/base/bits.h"
(...skipping 4763 matching lines...) Expand 10 before | Expand all | Expand 10 after
4774 Push(ra, fp, cp, a1); 4774 Push(ra, fp, cp, a1);
4775 nop(Assembler::CODE_AGE_SEQUENCE_NOP); 4775 nop(Assembler::CODE_AGE_SEQUENCE_NOP);
4776 // Adjust fp to point to caller's fp. 4776 // Adjust fp to point to caller's fp.
4777 Addu(fp, sp, Operand(StandardFrameConstants::kFixedFrameSizeFromFp)); 4777 Addu(fp, sp, Operand(StandardFrameConstants::kFixedFrameSizeFromFp));
4778 } 4778 }
4779 } 4779 }
4780 4780
4781 4781
4782 void MacroAssembler::EmitLoadTypeFeedbackVector(Register vector) { 4782 void MacroAssembler::EmitLoadTypeFeedbackVector(Register vector) {
4783 lw(vector, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); 4783 lw(vector, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
4784 lw(vector, FieldMemOperand(vector, JSFunction::kSharedFunctionInfoOffset)); 4784 lw(vector, FieldMemOperand(vector, JSFunction::kLiteralsOffset));
4785 lw(vector, 4785 lw(vector, FieldMemOperand(vector, LiteralsArray::kFeedbackVectorOffset));
4786 FieldMemOperand(vector, SharedFunctionInfo::kFeedbackVectorOffset));
4787 } 4786 }
4788 4787
4789 4788
4790 void MacroAssembler::EnterFrame(StackFrame::Type type, 4789 void MacroAssembler::EnterFrame(StackFrame::Type type,
4791 bool load_constant_pool_pointer_reg) { 4790 bool load_constant_pool_pointer_reg) {
4792 // Out-of-line constant pool not implemented on mips. 4791 // Out-of-line constant pool not implemented on mips.
4793 UNREACHABLE(); 4792 UNREACHABLE();
4794 } 4793 }
4795 4794
4796 4795
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5766 if (mag.shift > 0) sra(result, result, mag.shift); 5765 if (mag.shift > 0) sra(result, result, mag.shift);
5767 srl(at, dividend, 31); 5766 srl(at, dividend, 31);
5768 Addu(result, result, Operand(at)); 5767 Addu(result, result, Operand(at));
5769 } 5768 }
5770 5769
5771 5770
5772 } // namespace internal 5771 } // namespace internal
5773 } // namespace v8 5772 } // namespace v8
5774 5773
5775 #endif // V8_TARGET_ARCH_MIPS 5774 #endif // V8_TARGET_ARCH_MIPS
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