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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_IA32 | 7 #if V8_TARGET_ARCH_IA32 |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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1810 __ push(Immediate(Smi::FromInt(flags))); | 1810 __ push(Immediate(Smi::FromInt(flags))); |
1811 __ CallRuntime(Runtime::kCreateArrayLiteral, 4); | 1811 __ CallRuntime(Runtime::kCreateArrayLiteral, 4); |
1812 } else { | 1812 } else { |
1813 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); | 1813 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); |
1814 __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset)); | 1814 __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset)); |
1815 __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index()))); | 1815 __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index()))); |
1816 __ mov(ecx, Immediate(constant_elements)); | 1816 __ mov(ecx, Immediate(constant_elements)); |
1817 FastCloneShallowArrayStub stub(isolate(), allocation_site_mode); | 1817 FastCloneShallowArrayStub stub(isolate(), allocation_site_mode); |
1818 __ CallStub(&stub); | 1818 __ CallStub(&stub); |
1819 } | 1819 } |
| 1820 PrepareForBailoutForId(expr->CreateLiteralId(), TOS_REG); |
1820 | 1821 |
1821 bool result_saved = false; // Is the result saved to the stack? | 1822 bool result_saved = false; // Is the result saved to the stack? |
1822 | 1823 |
1823 // Emit code to evaluate all the non-constant subexpressions and to store | 1824 // Emit code to evaluate all the non-constant subexpressions and to store |
1824 // them into the newly cloned array. | 1825 // them into the newly cloned array. |
1825 for (int i = 0; i < length; i++) { | 1826 for (int i = 0; i < length; i++) { |
1826 Expression* subexpr = subexprs->at(i); | 1827 Expression* subexpr = subexprs->at(i); |
1827 // If the subexpression is a literal or a simple materialized literal it | 1828 // If the subexpression is a literal or a simple materialized literal it |
1828 // is already set in the cloned array. | 1829 // is already set in the cloned array. |
1829 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; | 1830 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; |
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5282 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5283 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5283 Assembler::target_address_at(call_target_address, | 5284 Assembler::target_address_at(call_target_address, |
5284 unoptimized_code)); | 5285 unoptimized_code)); |
5285 return OSR_AFTER_STACK_CHECK; | 5286 return OSR_AFTER_STACK_CHECK; |
5286 } | 5287 } |
5287 | 5288 |
5288 | 5289 |
5289 } } // namespace v8::internal | 5290 } } // namespace v8::internal |
5290 | 5291 |
5291 #endif // V8_TARGET_ARCH_IA32 | 5292 #endif // V8_TARGET_ARCH_IA32 |
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