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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_X87 | 7 #if V8_TARGET_ARCH_X87 |
8 | 8 |
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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1247 // flag, we need to use the runtime function so that the new function | 1247 // flag, we need to use the runtime function so that the new function |
1248 // we are creating here gets a chance to have its code optimized and | 1248 // we are creating here gets a chance to have its code optimized and |
1249 // doesn't just get a copy of the existing unoptimized code. | 1249 // doesn't just get a copy of the existing unoptimized code. |
1250 if (!FLAG_always_opt && | 1250 if (!FLAG_always_opt && |
1251 !FLAG_prepare_always_opt && | 1251 !FLAG_prepare_always_opt && |
1252 !pretenure && | 1252 !pretenure && |
1253 scope()->is_function_scope() && | 1253 scope()->is_function_scope() && |
1254 info->num_literals() == 0) { | 1254 info->num_literals() == 0) { |
1255 FastNewClosureStub stub(isolate(), | 1255 FastNewClosureStub stub(isolate(), |
1256 info->strict_mode(), | 1256 info->strict_mode(), |
1257 info->is_generator()); | 1257 info->is_generator(), |
| 1258 info->is_concise_method(); |
1258 __ mov(ebx, Immediate(info)); | 1259 __ mov(ebx, Immediate(info)); |
1259 __ CallStub(&stub); | 1260 __ CallStub(&stub); |
1260 } else { | 1261 } else { |
1261 __ push(esi); | 1262 __ push(esi); |
1262 __ push(Immediate(info)); | 1263 __ push(Immediate(info)); |
1263 __ push(Immediate(pretenure | 1264 __ push(Immediate(pretenure |
1264 ? isolate()->factory()->true_value() | 1265 ? isolate()->factory()->true_value() |
1265 : isolate()->factory()->false_value())); | 1266 : isolate()->factory()->false_value())); |
1266 __ CallRuntime(Runtime::kNewClosure, 3); | 1267 __ CallRuntime(Runtime::kNewClosure, 3); |
1267 } | 1268 } |
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4818 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 4819 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
4819 Assembler::target_address_at(call_target_address, | 4820 Assembler::target_address_at(call_target_address, |
4820 unoptimized_code)); | 4821 unoptimized_code)); |
4821 return OSR_AFTER_STACK_CHECK; | 4822 return OSR_AFTER_STACK_CHECK; |
4822 } | 4823 } |
4823 | 4824 |
4824 | 4825 |
4825 } } // namespace v8::internal | 4826 } } // namespace v8::internal |
4826 | 4827 |
4827 #endif // V8_TARGET_ARCH_X87 | 4828 #endif // V8_TARGET_ARCH_X87 |
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