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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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1405 Handle<FixedArray> constant_properties = expr->constant_properties(); | 1405 Handle<FixedArray> constant_properties = expr->constant_properties(); |
1406 __ Ldr(x3, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); | 1406 __ Ldr(x3, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); |
1407 __ Mov(x2, Smi::FromInt(expr->literal_index())); | 1407 __ Mov(x2, Smi::FromInt(expr->literal_index())); |
1408 __ Mov(x1, Operand(constant_properties)); | 1408 __ Mov(x1, Operand(constant_properties)); |
1409 int flags = expr->ComputeFlags(); | 1409 int flags = expr->ComputeFlags(); |
1410 __ Mov(x0, Smi::FromInt(flags)); | 1410 __ Mov(x0, Smi::FromInt(flags)); |
1411 if (MustCreateObjectLiteralWithRuntime(expr)) { | 1411 if (MustCreateObjectLiteralWithRuntime(expr)) { |
1412 __ Push(x3, x2, x1, x0); | 1412 __ Push(x3, x2, x1, x0); |
1413 __ CallRuntime(Runtime::kCreateObjectLiteral); | 1413 __ CallRuntime(Runtime::kCreateObjectLiteral); |
1414 } else { | 1414 } else { |
| 1415 __ Push(cp); |
1415 FastCloneShallowObjectStub stub(isolate(), expr->properties_count()); | 1416 FastCloneShallowObjectStub stub(isolate(), expr->properties_count()); |
1416 __ CallStub(&stub); | 1417 __ CallStub(&stub); |
| 1418 __ Pop(cp); |
1417 } | 1419 } |
1418 PrepareForBailoutForId(expr->CreateLiteralId(), TOS_REG); | 1420 PrepareForBailoutForId(expr->CreateLiteralId(), TOS_REG); |
1419 | 1421 |
1420 // If result_saved is true the result is on top of the stack. If | 1422 // If result_saved is true the result is on top of the stack. If |
1421 // result_saved is false the result is in x0. | 1423 // result_saved is false the result is in x0. |
1422 bool result_saved = false; | 1424 bool result_saved = false; |
1423 | 1425 |
1424 AccessorTable accessor_table(zone()); | 1426 AccessorTable accessor_table(zone()); |
1425 int property_index = 0; | 1427 int property_index = 0; |
1426 for (; property_index < expr->properties()->length(); property_index++) { | 1428 for (; property_index < expr->properties()->length(); property_index++) { |
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4153 } | 4155 } |
4154 | 4156 |
4155 return INTERRUPT; | 4157 return INTERRUPT; |
4156 } | 4158 } |
4157 | 4159 |
4158 | 4160 |
4159 } // namespace internal | 4161 } // namespace internal |
4160 } // namespace v8 | 4162 } // namespace v8 |
4161 | 4163 |
4162 #endif // V8_TARGET_ARCH_ARM64 | 4164 #endif // V8_TARGET_ARCH_ARM64 |
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