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Issue 1109333003: Use a stub in crankshaft for grow store arrays. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix ARM failure. Created 5 years, 7 months ago
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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 #if V8_TARGET_ARCH_X64 7 #if V8_TARGET_ARCH_X64
8 8
9 #include "src/interface-descriptors.h" 9 #include "src/interface-descriptors.h"
10 10
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49 49
50 50
51 const Register MathPowTaggedDescriptor::exponent() { return rdx; } 51 const Register MathPowTaggedDescriptor::exponent() { return rdx; }
52 52
53 53
54 const Register MathPowIntegerDescriptor::exponent() { 54 const Register MathPowIntegerDescriptor::exponent() {
55 return MathPowTaggedDescriptor::exponent(); 55 return MathPowTaggedDescriptor::exponent();
56 } 56 }
57 57
58 58
59 const Register GrowArrayElementsDescriptor::ObjectRegister() { return rax; }
60 const Register GrowArrayElementsDescriptor::KeyRegister() { return rbx; }
61 const Register GrowArrayElementsDescriptor::CapacityRegister() { return rcx; }
62
63
59 void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) { 64 void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) {
60 Register registers[] = {rsi, rbx}; 65 Register registers[] = {rsi, rbx};
61 data->Initialize(arraysize(registers), registers, NULL); 66 data->Initialize(arraysize(registers), registers, NULL);
62 } 67 }
63 68
64 69
65 void FastNewContextDescriptor::Initialize(CallInterfaceDescriptorData* data) { 70 void FastNewContextDescriptor::Initialize(CallInterfaceDescriptorData* data) {
66 Register registers[] = {rsi, rdi}; 71 Register registers[] = {rsi, rdi};
67 data->Initialize(arraysize(registers), registers, NULL); 72 data->Initialize(arraysize(registers), registers, NULL);
68 } 73 }
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357 Representation::Tagged(), // call_data 362 Representation::Tagged(), // call_data
358 Representation::Tagged(), // holder 363 Representation::Tagged(), // holder
359 Representation::External(), // api_function_address 364 Representation::External(), // api_function_address
360 }; 365 };
361 data->Initialize(arraysize(registers), registers, representations); 366 data->Initialize(arraysize(registers), registers, representations);
362 } 367 }
363 } 368 }
364 } // namespace v8::internal 369 } // namespace v8::internal
365 370
366 #endif // V8_TARGET_ARCH_X64 371 #endif // V8_TARGET_ARCH_X64
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