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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 "test/unittests/compiler/interpreter-assembler-unittest.h" | 5 #include "test/unittests/compiler/interpreter-assembler-unittest.h" |
6 | 6 |
7 #include "src/code-factory.h" | 7 #include "src/code-factory.h" |
8 #include "src/compiler/graph.h" | 8 #include "src/compiler/graph.h" |
9 #include "src/compiler/node.h" | 9 #include "src/compiler/node.h" |
10 #include "src/interface-descriptors.h" | 10 #include "src/interface-descriptors.h" |
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479 Node* load_context_slot = m.LoadContextSlot(context, slot_index); | 479 Node* load_context_slot = m.LoadContextSlot(context, slot_index); |
480 | 480 |
481 Matcher<Node*> offset = | 481 Matcher<Node*> offset = |
482 IsIntPtrAdd(IsWordShl(slot_index, IsInt32Constant(kPointerSizeLog2)), | 482 IsIntPtrAdd(IsWordShl(slot_index, IsInt32Constant(kPointerSizeLog2)), |
483 IsInt32Constant(Context::kHeaderSize - kHeapObjectTag)); | 483 IsInt32Constant(Context::kHeaderSize - kHeapObjectTag)); |
484 EXPECT_THAT(load_context_slot, m.IsLoad(kMachAnyTagged, context, offset)); | 484 EXPECT_THAT(load_context_slot, m.IsLoad(kMachAnyTagged, context, offset)); |
485 } | 485 } |
486 } | 486 } |
487 | 487 |
488 | 488 |
| 489 TARGET_TEST_F(InterpreterAssemblerTest, StoreContextSlot) { |
| 490 TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) { |
| 491 InterpreterAssemblerForTest m(this, bytecode); |
| 492 Node* context = m.Int32Constant(1); |
| 493 Node* slot_index = m.Int32Constant(22); |
| 494 Node* value = m.Int32Constant(100); |
| 495 Node* store_context_slot = m.StoreContextSlot(context, slot_index, value); |
| 496 |
| 497 Matcher<Node*> offset = |
| 498 IsIntPtrAdd(IsWordShl(slot_index, IsInt32Constant(kPointerSizeLog2)), |
| 499 IsInt32Constant(Context::kHeaderSize - kHeapObjectTag)); |
| 500 EXPECT_THAT(store_context_slot, |
| 501 m.IsStore(StoreRepresentation(kMachAnyTagged, kNoWriteBarrier), |
| 502 context, offset, value)); |
| 503 } |
| 504 } |
| 505 |
| 506 |
489 TARGET_TEST_F(InterpreterAssemblerTest, LoadObjectField) { | 507 TARGET_TEST_F(InterpreterAssemblerTest, LoadObjectField) { |
490 TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) { | 508 TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) { |
491 InterpreterAssemblerForTest m(this, bytecode); | 509 InterpreterAssemblerForTest m(this, bytecode); |
492 Node* object = m.IntPtrConstant(0xdeadbeef); | 510 Node* object = m.IntPtrConstant(0xdeadbeef); |
493 int offset = 16; | 511 int offset = 16; |
494 Node* load_field = m.LoadObjectField(object, offset); | 512 Node* load_field = m.LoadObjectField(object, offset); |
495 EXPECT_THAT(load_field, | 513 EXPECT_THAT(load_field, |
496 m.IsLoad(kMachAnyTagged, object, | 514 m.IsLoad(kMachAnyTagged, object, |
497 IsIntPtrConstant(offset - kHeapObjectTag))); | 515 IsIntPtrConstant(offset - kHeapObjectTag))); |
498 } | 516 } |
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590 feedback_vector, | 608 feedback_vector, |
591 m.IsLoad(kMachAnyTagged, load_shared_function_info_matcher, | 609 m.IsLoad(kMachAnyTagged, load_shared_function_info_matcher, |
592 IsIntPtrConstant(SharedFunctionInfo::kFeedbackVectorOffset - | 610 IsIntPtrConstant(SharedFunctionInfo::kFeedbackVectorOffset - |
593 kHeapObjectTag))); | 611 kHeapObjectTag))); |
594 } | 612 } |
595 } | 613 } |
596 | 614 |
597 } // namespace compiler | 615 } // namespace compiler |
598 } // namespace internal | 616 } // namespace internal |
599 } // namespace v8 | 617 } // namespace v8 |
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