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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_MIPS64 | 7 #if V8_TARGET_ARCH_MIPS64 |
8 | 8 |
9 // Note on Mips implementation: | 9 // Note on Mips implementation: |
10 // | 10 // |
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1871 __ li(a2, Operand(Smi::FromInt(expr->literal_index()))); | 1871 __ li(a2, Operand(Smi::FromInt(expr->literal_index()))); |
1872 __ li(a1, Operand(constant_elements)); | 1872 __ li(a1, Operand(constant_elements)); |
1873 if (expr->depth() > 1 || length > JSObject::kInitialMaxFastElementArray) { | 1873 if (expr->depth() > 1 || length > JSObject::kInitialMaxFastElementArray) { |
1874 __ li(a0, Operand(Smi::FromInt(flags))); | 1874 __ li(a0, Operand(Smi::FromInt(flags))); |
1875 __ Push(a3, a2, a1, a0); | 1875 __ Push(a3, a2, a1, a0); |
1876 __ CallRuntime(Runtime::kCreateArrayLiteral, 4); | 1876 __ CallRuntime(Runtime::kCreateArrayLiteral, 4); |
1877 } else { | 1877 } else { |
1878 FastCloneShallowArrayStub stub(isolate(), allocation_site_mode); | 1878 FastCloneShallowArrayStub stub(isolate(), allocation_site_mode); |
1879 __ CallStub(&stub); | 1879 __ CallStub(&stub); |
1880 } | 1880 } |
| 1881 PrepareForBailoutForId(expr->CreateLiteralId(), TOS_REG); |
1881 | 1882 |
1882 bool result_saved = false; // Is the result saved to the stack? | 1883 bool result_saved = false; // Is the result saved to the stack? |
1883 | 1884 |
1884 // Emit code to evaluate all the non-constant subexpressions and to store | 1885 // Emit code to evaluate all the non-constant subexpressions and to store |
1885 // them into the newly cloned array. | 1886 // them into the newly cloned array. |
1886 for (int i = 0; i < length; i++) { | 1887 for (int i = 0; i < length; i++) { |
1887 Expression* subexpr = subexprs->at(i); | 1888 Expression* subexpr = subexprs->at(i); |
1888 // If the subexpression is a literal or a simple materialized literal it | 1889 // If the subexpression is a literal or a simple materialized literal it |
1889 // is already set in the cloned array. | 1890 // is already set in the cloned array. |
1890 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; | 1891 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; |
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5352 Assembler::target_address_at(pc_immediate_load_address)) == | 5353 Assembler::target_address_at(pc_immediate_load_address)) == |
5353 reinterpret_cast<uint64_t>( | 5354 reinterpret_cast<uint64_t>( |
5354 isolate->builtins()->OsrAfterStackCheck()->entry())); | 5355 isolate->builtins()->OsrAfterStackCheck()->entry())); |
5355 return OSR_AFTER_STACK_CHECK; | 5356 return OSR_AFTER_STACK_CHECK; |
5356 } | 5357 } |
5357 | 5358 |
5358 | 5359 |
5359 } } // namespace v8::internal | 5360 } } // namespace v8::internal |
5360 | 5361 |
5361 #endif // V8_TARGET_ARCH_MIPS64 | 5362 #endif // V8_TARGET_ARCH_MIPS64 |
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