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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/arm64/lithium-codegen-arm64.h" | 7 #include "src/arm64/lithium-codegen-arm64.h" |
8 #include "src/arm64/lithium-gap-resolver-arm64.h" | 8 #include "src/arm64/lithium-gap-resolver-arm64.h" |
9 #include "src/base/bits.h" | 9 #include "src/base/bits.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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3335 __ Ldr(result, FieldMemOperand(result, Map::kPrototypeOffset)); | 3335 __ Ldr(result, FieldMemOperand(result, Map::kPrototypeOffset)); |
3336 | 3336 |
3337 // All done. | 3337 // All done. |
3338 __ Bind(&done); | 3338 __ Bind(&done); |
3339 } | 3339 } |
3340 | 3340 |
3341 | 3341 |
3342 template <class T> | 3342 template <class T> |
3343 void LCodeGen::EmitVectorLoadICRegisters(T* instr) { | 3343 void LCodeGen::EmitVectorLoadICRegisters(T* instr) { |
3344 Register vector_register = ToRegister(instr->temp_vector()); | 3344 Register vector_register = ToRegister(instr->temp_vector()); |
3345 Register slot_register = VectorLoadICDescriptor::SlotRegister(); | 3345 Register slot_register = LoadWithVectorDescriptor::SlotRegister(); |
3346 DCHECK(vector_register.is(VectorLoadICDescriptor::VectorRegister())); | 3346 DCHECK(vector_register.is(LoadWithVectorDescriptor::VectorRegister())); |
3347 DCHECK(slot_register.is(x0)); | 3347 DCHECK(slot_register.is(x0)); |
3348 | 3348 |
3349 AllowDeferredHandleDereference vector_structure_check; | 3349 AllowDeferredHandleDereference vector_structure_check; |
3350 Handle<TypeFeedbackVector> vector = instr->hydrogen()->feedback_vector(); | 3350 Handle<TypeFeedbackVector> vector = instr->hydrogen()->feedback_vector(); |
3351 __ Mov(vector_register, vector); | 3351 __ Mov(vector_register, vector); |
3352 // No need to allocate this register. | 3352 // No need to allocate this register. |
3353 FeedbackVectorICSlot slot = instr->hydrogen()->slot(); | 3353 FeedbackVectorICSlot slot = instr->hydrogen()->slot(); |
3354 int index = vector->GetIndex(slot); | 3354 int index = vector->GetIndex(slot); |
3355 __ Mov(slot_register, Smi::FromInt(index)); | 3355 __ Mov(slot_register, Smi::FromInt(index)); |
3356 } | 3356 } |
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6104 Handle<ScopeInfo> scope_info = instr->scope_info(); | 6104 Handle<ScopeInfo> scope_info = instr->scope_info(); |
6105 __ Push(scope_info); | 6105 __ Push(scope_info); |
6106 __ Push(ToRegister(instr->function())); | 6106 __ Push(ToRegister(instr->function())); |
6107 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 6107 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
6108 RecordSafepoint(Safepoint::kNoLazyDeopt); | 6108 RecordSafepoint(Safepoint::kNoLazyDeopt); |
6109 } | 6109 } |
6110 | 6110 |
6111 | 6111 |
6112 | 6112 |
6113 } } // namespace v8::internal | 6113 } } // namespace v8::internal |
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