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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-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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1269 | 1269 |
1270 void FullCodeGenerator::EmitLoadHomeObject(SuperReference* expr) { | 1270 void FullCodeGenerator::EmitLoadHomeObject(SuperReference* expr) { |
1271 Comment cnmt(masm_, "[ SuperReference "); | 1271 Comment cnmt(masm_, "[ SuperReference "); |
1272 | 1272 |
1273 __ mov(LoadDescriptor::ReceiverRegister(), | 1273 __ mov(LoadDescriptor::ReceiverRegister(), |
1274 Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); | 1274 Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); |
1275 | 1275 |
1276 Handle<Symbol> home_object_symbol(isolate()->heap()->home_object_symbol()); | 1276 Handle<Symbol> home_object_symbol(isolate()->heap()->home_object_symbol()); |
1277 __ mov(LoadDescriptor::NameRegister(), home_object_symbol); | 1277 __ mov(LoadDescriptor::NameRegister(), home_object_symbol); |
1278 | 1278 |
1279 CallLoadIC(NOT_CONTEXTUAL, expr->HomeObjectFeedbackId()); | 1279 if (FLAG_vector_ics) { |
| 1280 __ mov(VectorLoadICDescriptor::SlotRegister(), |
| 1281 Immediate(Smi::FromInt(expr->HomeObjectFeedbackSlot()))); |
| 1282 CallLoadIC(NOT_CONTEXTUAL); |
| 1283 } else { |
| 1284 CallLoadIC(NOT_CONTEXTUAL, expr->HomeObjectFeedbackId()); |
| 1285 } |
1280 | 1286 |
1281 __ cmp(eax, isolate()->factory()->undefined_value()); | 1287 __ cmp(eax, isolate()->factory()->undefined_value()); |
1282 Label done; | 1288 Label done; |
1283 __ j(not_equal, &done); | 1289 __ j(not_equal, &done); |
1284 __ CallRuntime(Runtime::kThrowNonMethodError, 0); | 1290 __ CallRuntime(Runtime::kThrowNonMethodError, 0); |
1285 __ bind(&done); | 1291 __ bind(&done); |
1286 } | 1292 } |
1287 | 1293 |
1288 | 1294 |
1289 void FullCodeGenerator::EmitLoadGlobalCheckExtensions(VariableProxy* proxy, | 1295 void FullCodeGenerator::EmitLoadGlobalCheckExtensions(VariableProxy* proxy, |
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5018 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5024 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5019 Assembler::target_address_at(call_target_address, | 5025 Assembler::target_address_at(call_target_address, |
5020 unoptimized_code)); | 5026 unoptimized_code)); |
5021 return OSR_AFTER_STACK_CHECK; | 5027 return OSR_AFTER_STACK_CHECK; |
5022 } | 5028 } |
5023 | 5029 |
5024 | 5030 |
5025 } } // namespace v8::internal | 5031 } } // namespace v8::internal |
5026 | 5032 |
5027 #endif // V8_TARGET_ARCH_X87 | 5033 #endif // V8_TARGET_ARCH_X87 |
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