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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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800 // Leave the internal frame. | 800 // Leave the internal frame. |
801 } | 801 } |
802 | 802 |
803 void LoadWithInterceptor(MacroAssembler* masm, | 803 void LoadWithInterceptor(MacroAssembler* masm, |
804 Register receiver, | 804 Register receiver, |
805 Register holder, | 805 Register holder, |
806 Handle<JSObject> holder_obj, | 806 Handle<JSObject> holder_obj, |
807 Label* interceptor_succeeded) { | 807 Label* interceptor_succeeded) { |
808 { | 808 { |
809 FrameScope scope(masm, StackFrame::INTERNAL); | 809 FrameScope scope(masm, StackFrame::INTERNAL); |
810 __ push(holder); // Save the holder. | 810 __ push(receiver); |
811 __ push(name_); // Save the name. | 811 __ push(holder); |
| 812 __ push(name_); |
812 | 813 |
813 CompileCallLoadPropertyWithInterceptor( | 814 CompileCallLoadPropertyWithInterceptor( |
814 masm, receiver, holder, name_, holder_obj, | 815 masm, receiver, holder, name_, holder_obj, |
815 IC::kLoadPropertyWithInterceptorOnly); | 816 IC::kLoadPropertyWithInterceptorOnly); |
816 | 817 |
817 __ pop(name_); // Restore the name. | 818 __ pop(name_); |
818 __ pop(holder); // Restore the holder. | 819 __ pop(holder); |
| 820 __ pop(receiver); |
819 // Leave the internal frame. | 821 // Leave the internal frame. |
820 } | 822 } |
821 | 823 |
822 __ cmp(eax, masm->isolate()->factory()->no_interceptor_result_sentinel()); | 824 __ cmp(eax, masm->isolate()->factory()->no_interceptor_result_sentinel()); |
823 __ j(not_equal, interceptor_succeeded); | 825 __ j(not_equal, interceptor_succeeded); |
824 } | 826 } |
825 | 827 |
826 CallStubCompiler* stub_compiler_; | 828 CallStubCompiler* stub_compiler_; |
827 const ParameterCount& arguments_; | 829 const ParameterCount& arguments_; |
828 Register name_; | 830 Register name_; |
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2991 // ----------------------------------- | 2993 // ----------------------------------- |
2992 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 2994 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
2993 } | 2995 } |
2994 | 2996 |
2995 | 2997 |
2996 #undef __ | 2998 #undef __ |
2997 | 2999 |
2998 } } // namespace v8::internal | 3000 } } // namespace v8::internal |
2999 | 3001 |
3000 #endif // V8_TARGET_ARCH_IA32 | 3002 #endif // V8_TARGET_ARCH_IA32 |
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