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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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_MIPS | 7 #if V8_TARGET_ARCH_MIPS |
8 | 8 |
9 #include "src/ic/call-optimization.h" | 9 #include "src/ic/call-optimization.h" |
10 #include "src/ic/handler-compiler.h" | 10 #include "src/ic/handler-compiler.h" |
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201 __ lw(scratch, FieldMemOperand(scratch, Cell::kValueOffset)); | 201 __ lw(scratch, FieldMemOperand(scratch, Cell::kValueOffset)); |
202 __ LoadRoot(at, Heap::kTheHoleValueRootIndex); | 202 __ LoadRoot(at, Heap::kTheHoleValueRootIndex); |
203 __ Branch(miss, ne, scratch, Operand(at)); | 203 __ Branch(miss, ne, scratch, Operand(at)); |
204 } | 204 } |
205 | 205 |
206 | 206 |
207 static void PushInterceptorArguments(MacroAssembler* masm, Register receiver, | 207 static void PushInterceptorArguments(MacroAssembler* masm, Register receiver, |
208 Register holder, Register name, | 208 Register holder, Register name, |
209 Handle<JSObject> holder_obj) { | 209 Handle<JSObject> holder_obj) { |
210 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsNameIndex == 0); | 210 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsNameIndex == 0); |
211 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsInfoIndex == 1); | 211 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsThisIndex == 1); |
212 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsThisIndex == 2); | 212 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsHolderIndex == 2); |
213 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsHolderIndex == 3); | 213 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsLength == 3); |
214 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsLength == 4); | 214 __ Push(name, receiver, holder); |
215 __ push(name); | |
216 Handle<InterceptorInfo> interceptor(holder_obj->GetNamedInterceptor()); | |
217 DCHECK(!masm->isolate()->heap()->InNewSpace(*interceptor)); | |
218 Register scratch = name; | |
219 __ li(scratch, Operand(interceptor)); | |
220 __ Push(scratch, receiver, holder); | |
221 } | 215 } |
222 | 216 |
223 | 217 |
224 static void CompileCallLoadPropertyWithInterceptor( | 218 static void CompileCallLoadPropertyWithInterceptor( |
225 MacroAssembler* masm, Register receiver, Register holder, Register name, | 219 MacroAssembler* masm, Register receiver, Register holder, Register name, |
226 Handle<JSObject> holder_obj, IC::UtilityId id) { | 220 Handle<JSObject> holder_obj, IC::UtilityId id) { |
227 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); | 221 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); |
228 __ CallExternalReference(ExternalReference(IC_Utility(id), masm->isolate()), | 222 __ CallExternalReference(ExternalReference(IC_Utility(id), masm->isolate()), |
229 NamedLoadHandlerCompiler::kInterceptorArgsLength); | 223 NamedLoadHandlerCompiler::kInterceptorArgsLength); |
230 } | 224 } |
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739 // Return the generated code. | 733 // Return the generated code. |
740 return GetCode(kind(), Code::NORMAL, name); | 734 return GetCode(kind(), Code::NORMAL, name); |
741 } | 735 } |
742 | 736 |
743 | 737 |
744 #undef __ | 738 #undef __ |
745 } | 739 } |
746 } // namespace v8::internal | 740 } // namespace v8::internal |
747 | 741 |
748 #endif // V8_TARGET_ARCH_MIPS | 742 #endif // V8_TARGET_ARCH_MIPS |
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