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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/compiler/interpreter-assembler.h" | 5 #include "src/compiler/interpreter-assembler.h" |
6 | 6 |
7 #include <ostream> | 7 #include <ostream> |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/compiler/graph.h" | 10 #include "src/compiler/graph.h" |
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298 | 298 |
299 | 299 |
300 Node* InterpreterAssembler::LoadContextSlot(Node* context, Node* slot_index) { | 300 Node* InterpreterAssembler::LoadContextSlot(Node* context, Node* slot_index) { |
301 Node* offset = | 301 Node* offset = |
302 IntPtrAdd(WordShl(slot_index, kPointerSizeLog2), | 302 IntPtrAdd(WordShl(slot_index, kPointerSizeLog2), |
303 Int32Constant(Context::kHeaderSize - kHeapObjectTag)); | 303 Int32Constant(Context::kHeaderSize - kHeapObjectTag)); |
304 return raw_assembler_->Load(kMachAnyTagged, context, offset); | 304 return raw_assembler_->Load(kMachAnyTagged, context, offset); |
305 } | 305 } |
306 | 306 |
307 | 307 |
| 308 Node* InterpreterAssembler::StoreContextSlot(Node* context, Node* slot_index, |
| 309 Node* value) { |
| 310 Node* offset = |
| 311 IntPtrAdd(WordShl(slot_index, kPointerSizeLog2), |
| 312 Int32Constant(Context::kHeaderSize - kHeapObjectTag)); |
| 313 return raw_assembler_->Store(kMachAnyTagged, context, offset, value); |
| 314 } |
| 315 |
| 316 |
308 Node* InterpreterAssembler::LoadTypeFeedbackVector() { | 317 Node* InterpreterAssembler::LoadTypeFeedbackVector() { |
309 Node* function = raw_assembler_->Load( | 318 Node* function = raw_assembler_->Load( |
310 kMachAnyTagged, RegisterFileRawPointer(), | 319 kMachAnyTagged, RegisterFileRawPointer(), |
311 IntPtrConstant(InterpreterFrameConstants::kFunctionFromRegisterPointer)); | 320 IntPtrConstant(InterpreterFrameConstants::kFunctionFromRegisterPointer)); |
312 Node* shared_info = | 321 Node* shared_info = |
313 LoadObjectField(function, JSFunction::kSharedFunctionInfoOffset); | 322 LoadObjectField(function, JSFunction::kSharedFunctionInfoOffset); |
314 Node* vector = | 323 Node* vector = |
315 LoadObjectField(shared_info, SharedFunctionInfo::kFeedbackVectorOffset); | 324 LoadObjectField(shared_info, SharedFunctionInfo::kFeedbackVectorOffset); |
316 return vector; | 325 return vector; |
317 } | 326 } |
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586 return raw_assembler_->schedule(); | 595 return raw_assembler_->schedule(); |
587 } | 596 } |
588 | 597 |
589 | 598 |
590 Zone* InterpreterAssembler::zone() { return raw_assembler_->zone(); } | 599 Zone* InterpreterAssembler::zone() { return raw_assembler_->zone(); } |
591 | 600 |
592 | 601 |
593 } // namespace compiler | 602 } // namespace compiler |
594 } // namespace internal | 603 } // namespace internal |
595 } // namespace v8 | 604 } // namespace v8 |
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