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(2017)

Side by Side Diff: src/x64/code-stubs-x64.cc

Issue 1948433002: [stubs] Convert InternalArrayNoArgumentsConstructor to a TurboFan stub (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 months ago
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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 #if V8_TARGET_ARCH_X64 5 #if V8_TARGET_ARCH_X64
6 6
7 #include "src/code-stubs.h" 7 #include "src/code-stubs.h"
8 #include "src/api-arguments.h" 8 #include "src/api-arguments.h"
9 #include "src/bootstrapper.h" 9 #include "src/bootstrapper.h"
10 #include "src/codegen.h" 10 #include "src/codegen.h"
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58 InitializeArrayConstructorDescriptor(isolate(), descriptor, 1); 58 InitializeArrayConstructorDescriptor(isolate(), descriptor, 1);
59 } 59 }
60 60
61 61
62 void ArrayNArgumentsConstructorStub::InitializeDescriptor( 62 void ArrayNArgumentsConstructorStub::InitializeDescriptor(
63 CodeStubDescriptor* descriptor) { 63 CodeStubDescriptor* descriptor) {
64 InitializeArrayConstructorDescriptor(isolate(), descriptor, -1); 64 InitializeArrayConstructorDescriptor(isolate(), descriptor, -1);
65 } 65 }
66 66
67 67
68 void InternalArrayNoArgumentConstructorStub::InitializeDescriptor(
69 CodeStubDescriptor* descriptor) {
70 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, 0);
71 }
72
73 void FastArrayPushStub::InitializeDescriptor(CodeStubDescriptor* descriptor) { 68 void FastArrayPushStub::InitializeDescriptor(CodeStubDescriptor* descriptor) {
74 Address deopt_handler = Runtime::FunctionForId(Runtime::kArrayPush)->entry; 69 Address deopt_handler = Runtime::FunctionForId(Runtime::kArrayPush)->entry;
75 descriptor->Initialize(rax, deopt_handler, -1, JS_FUNCTION_STUB_MODE); 70 descriptor->Initialize(rax, deopt_handler, -1, JS_FUNCTION_STUB_MODE);
76 } 71 }
77 72
78 void InternalArraySingleArgumentConstructorStub::InitializeDescriptor( 73 void InternalArraySingleArgumentConstructorStub::InitializeDescriptor(
79 CodeStubDescriptor* descriptor) { 74 CodeStubDescriptor* descriptor) {
80 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, 1); 75 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, 1);
81 } 76 }
82 77
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5575 kStackUnwindSpace, nullptr, return_value_operand, 5570 kStackUnwindSpace, nullptr, return_value_operand,
5576 NULL); 5571 NULL);
5577 } 5572 }
5578 5573
5579 #undef __ 5574 #undef __
5580 5575
5581 } // namespace internal 5576 } // namespace internal
5582 } // namespace v8 5577 } // namespace v8
5583 5578
5584 #endif // V8_TARGET_ARCH_X64 5579 #endif // V8_TARGET_ARCH_X64
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