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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 // 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/arm/lithium-codegen-arm.h" | 7 #include "src/arm/lithium-codegen-arm.h" |
8 #include "src/arm/lithium-gap-resolver-arm.h" | 8 #include "src/arm/lithium-gap-resolver-arm.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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2987 __ LoadRoot(ip, Heap::kTheHoleValueRootIndex); | 2987 __ LoadRoot(ip, Heap::kTheHoleValueRootIndex); |
2988 __ cmp(result, ip); | 2988 __ cmp(result, ip); |
2989 DeoptimizeIf(eq, instr, "hole"); | 2989 DeoptimizeIf(eq, instr, "hole"); |
2990 } | 2990 } |
2991 } | 2991 } |
2992 | 2992 |
2993 | 2993 |
2994 template <class T> | 2994 template <class T> |
2995 void LCodeGen::EmitVectorLoadICRegisters(T* instr) { | 2995 void LCodeGen::EmitVectorLoadICRegisters(T* instr) { |
2996 DCHECK(FLAG_vector_ics); | 2996 DCHECK(FLAG_vector_ics); |
2997 Register vector = ToRegister(instr->temp_vector()); | 2997 Register vector_register = ToRegister(instr->temp_vector()); |
2998 DCHECK(vector.is(VectorLoadICDescriptor::VectorRegister())); | 2998 DCHECK(vector_register.is(VectorLoadICDescriptor::VectorRegister())); |
2999 __ Move(vector, instr->hydrogen()->feedback_vector()); | 2999 Handle<TypeFeedbackVector> vector = instr->hydrogen()->feedback_vector(); |
| 3000 __ Move(vector_register, vector); |
3000 // No need to allocate this register. | 3001 // No need to allocate this register. |
3001 DCHECK(VectorLoadICDescriptor::SlotRegister().is(r0)); | 3002 DCHECK(VectorLoadICDescriptor::SlotRegister().is(r0)); |
3002 __ mov(VectorLoadICDescriptor::SlotRegister(), | 3003 int index = vector->GetIndex(instr->hydrogen()->slot()); |
3003 Operand(Smi::FromInt(instr->hydrogen()->slot().ToInt()))); | 3004 __ mov(VectorLoadICDescriptor::SlotRegister(), Operand(Smi::FromInt(index))); |
3004 } | 3005 } |
3005 | 3006 |
3006 | 3007 |
3007 void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) { | 3008 void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) { |
3008 DCHECK(ToRegister(instr->context()).is(cp)); | 3009 DCHECK(ToRegister(instr->context()).is(cp)); |
3009 DCHECK(ToRegister(instr->global_object()) | 3010 DCHECK(ToRegister(instr->global_object()) |
3010 .is(LoadDescriptor::ReceiverRegister())); | 3011 .is(LoadDescriptor::ReceiverRegister())); |
3011 DCHECK(ToRegister(instr->result()).is(r0)); | 3012 DCHECK(ToRegister(instr->result()).is(r0)); |
3012 | 3013 |
3013 __ mov(LoadDescriptor::NameRegister(), Operand(instr->name())); | 3014 __ mov(LoadDescriptor::NameRegister(), Operand(instr->name())); |
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5904 __ Push(scope_info); | 5905 __ Push(scope_info); |
5905 __ push(ToRegister(instr->function())); | 5906 __ push(ToRegister(instr->function())); |
5906 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 5907 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
5907 RecordSafepoint(Safepoint::kNoLazyDeopt); | 5908 RecordSafepoint(Safepoint::kNoLazyDeopt); |
5908 } | 5909 } |
5909 | 5910 |
5910 | 5911 |
5911 #undef __ | 5912 #undef __ |
5912 | 5913 |
5913 } } // namespace v8::internal | 5914 } } // namespace v8::internal |
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