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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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1082 } | 1082 } |
1083 | 1083 |
1084 void LoadWithInterceptor(MacroAssembler* masm, | 1084 void LoadWithInterceptor(MacroAssembler* masm, |
1085 Register receiver, | 1085 Register receiver, |
1086 Register holder, | 1086 Register holder, |
1087 Handle<JSObject> holder_obj, | 1087 Handle<JSObject> holder_obj, |
1088 Register scratch, | 1088 Register scratch, |
1089 Label* interceptor_succeeded) { | 1089 Label* interceptor_succeeded) { |
1090 { | 1090 { |
1091 FrameScope scope(masm, StackFrame::INTERNAL); | 1091 FrameScope scope(masm, StackFrame::INTERNAL); |
1092 __ Push(holder, name_); | 1092 __ Push(receiver, holder, name_); |
1093 CompileCallLoadPropertyWithInterceptor( | 1093 CompileCallLoadPropertyWithInterceptor( |
1094 masm, receiver, holder, name_, holder_obj, | 1094 masm, receiver, holder, name_, holder_obj, |
1095 IC::kLoadPropertyWithInterceptorOnly); | 1095 IC::kLoadPropertyWithInterceptorOnly); |
1096 __ pop(name_); // Restore the name. | 1096 __ pop(receiver); |
1097 __ pop(holder); // Restore the holder. | 1097 __ pop(name_); |
| 1098 __ pop(holder); |
1098 } | 1099 } |
1099 // If interceptor returns no-result sentinel, call the constant function. | 1100 // If interceptor returns no-result sentinel, call the constant function. |
1100 __ LoadRoot(scratch, Heap::kNoInterceptorResultSentinelRootIndex); | 1101 __ LoadRoot(scratch, Heap::kNoInterceptorResultSentinelRootIndex); |
1101 __ cmp(r0, scratch); | 1102 __ cmp(r0, scratch); |
1102 __ b(ne, interceptor_succeeded); | 1103 __ b(ne, interceptor_succeeded); |
1103 } | 1104 } |
1104 | 1105 |
1105 CallStubCompiler* stub_compiler_; | 1106 CallStubCompiler* stub_compiler_; |
1106 const ParameterCount& arguments_; | 1107 const ParameterCount& arguments_; |
1107 Register name_; | 1108 Register name_; |
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2888 // ----------------------------------- | 2889 // ----------------------------------- |
2889 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 2890 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
2890 } | 2891 } |
2891 | 2892 |
2892 | 2893 |
2893 #undef __ | 2894 #undef __ |
2894 | 2895 |
2895 } } // namespace v8::internal | 2896 } } // namespace v8::internal |
2896 | 2897 |
2897 #endif // V8_TARGET_ARCH_ARM | 2898 #endif // V8_TARGET_ARCH_ARM |
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