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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_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
6 | 6 |
7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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169 } | 169 } |
170 | 170 |
171 bool function_in_register_x1 = true; | 171 bool function_in_register_x1 = true; |
172 | 172 |
173 if (info->scope()->NeedsContext()) { | 173 if (info->scope()->NeedsContext()) { |
174 // Argument to NewContext is the function, which is still in x1. | 174 // Argument to NewContext is the function, which is still in x1. |
175 Comment cmnt(masm_, "[ Allocate context"); | 175 Comment cmnt(masm_, "[ Allocate context"); |
176 bool need_write_barrier = true; | 176 bool need_write_barrier = true; |
177 int slots = info->scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS; | 177 int slots = info->scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS; |
178 if (info->scope()->is_script_scope()) { | 178 if (info->scope()->is_script_scope()) { |
179 __ Mov(x10, Operand(info->scope()->GetScopeInfo(info->isolate()))); | 179 __ Mov(x10, Operand(info->scope()->scope_info())); |
180 __ Push(x1, x10); | 180 __ Push(x1, x10); |
181 __ CallRuntime(Runtime::kNewScriptContext); | 181 __ CallRuntime(Runtime::kNewScriptContext); |
182 PrepareForBailoutForId(BailoutId::ScriptContext(), | 182 PrepareForBailoutForId(BailoutId::ScriptContext(), |
183 BailoutState::TOS_REGISTER); | 183 BailoutState::TOS_REGISTER); |
184 // The new target value is not used, clobbering is safe. | 184 // The new target value is not used, clobbering is safe. |
185 DCHECK_NULL(info->scope()->new_target_var()); | 185 DCHECK_NULL(info->scope()->new_target_var()); |
186 } else { | 186 } else { |
187 if (info->scope()->new_target_var() != nullptr) { | 187 if (info->scope()->new_target_var() != nullptr) { |
188 __ Push(x3); // Preserve new target. | 188 __ Push(x3); // Preserve new target. |
189 } | 189 } |
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3826 } | 3826 } |
3827 | 3827 |
3828 return INTERRUPT; | 3828 return INTERRUPT; |
3829 } | 3829 } |
3830 | 3830 |
3831 | 3831 |
3832 } // namespace internal | 3832 } // namespace internal |
3833 } // namespace v8 | 3833 } // namespace v8 |
3834 | 3834 |
3835 #endif // V8_TARGET_ARCH_ARM64 | 3835 #endif // V8_TARGET_ARCH_ARM64 |
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