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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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2078 }; | 2078 }; |
2079 | 2079 |
2080 | 2080 |
2081 class HArgumentsObject; | 2081 class HArgumentsObject; |
2082 | 2082 |
2083 | 2083 |
2084 class HEnterInlined V8_FINAL : public HTemplateInstruction<0> { | 2084 class HEnterInlined V8_FINAL : public HTemplateInstruction<0> { |
2085 public: | 2085 public: |
2086 static HEnterInlined* New(Zone* zone, | 2086 static HEnterInlined* New(Zone* zone, |
2087 HValue* context, | 2087 HValue* context, |
| 2088 BailoutId return_id, |
2088 Handle<JSFunction> closure, | 2089 Handle<JSFunction> closure, |
2089 int arguments_count, | 2090 int arguments_count, |
2090 FunctionLiteral* function, | 2091 FunctionLiteral* function, |
2091 InliningKind inlining_kind, | 2092 InliningKind inlining_kind, |
2092 Variable* arguments_var, | 2093 Variable* arguments_var, |
2093 HArgumentsObject* arguments_object) { | 2094 HArgumentsObject* arguments_object) { |
2094 return new(zone) HEnterInlined(closure, arguments_count, function, | 2095 return new(zone) HEnterInlined(return_id, closure, arguments_count, |
2095 inlining_kind, arguments_var, | 2096 function, inlining_kind, arguments_var, |
2096 arguments_object, zone); | 2097 arguments_object, zone); |
2097 } | 2098 } |
2098 | 2099 |
2099 void RegisterReturnTarget(HBasicBlock* return_target, Zone* zone); | 2100 void RegisterReturnTarget(HBasicBlock* return_target, Zone* zone); |
2100 ZoneList<HBasicBlock*>* return_targets() { return &return_targets_; } | 2101 ZoneList<HBasicBlock*>* return_targets() { return &return_targets_; } |
2101 | 2102 |
2102 virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE; | 2103 virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE; |
2103 | 2104 |
2104 Handle<JSFunction> closure() const { return closure_; } | 2105 Handle<JSFunction> closure() const { return closure_; } |
2105 int arguments_count() const { return arguments_count_; } | 2106 int arguments_count() const { return arguments_count_; } |
2106 bool arguments_pushed() const { return arguments_pushed_; } | 2107 bool arguments_pushed() const { return arguments_pushed_; } |
2107 void set_arguments_pushed() { arguments_pushed_ = true; } | 2108 void set_arguments_pushed() { arguments_pushed_ = true; } |
2108 FunctionLiteral* function() const { return function_; } | 2109 FunctionLiteral* function() const { return function_; } |
2109 InliningKind inlining_kind() const { return inlining_kind_; } | 2110 InliningKind inlining_kind() const { return inlining_kind_; } |
| 2111 BailoutId ReturnId() const { return return_id_; } |
2110 | 2112 |
2111 virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE { | 2113 virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE { |
2112 return Representation::None(); | 2114 return Representation::None(); |
2113 } | 2115 } |
2114 | 2116 |
2115 Variable* arguments_var() { return arguments_var_; } | 2117 Variable* arguments_var() { return arguments_var_; } |
2116 HArgumentsObject* arguments_object() { return arguments_object_; } | 2118 HArgumentsObject* arguments_object() { return arguments_object_; } |
2117 | 2119 |
2118 DECLARE_CONCRETE_INSTRUCTION(EnterInlined) | 2120 DECLARE_CONCRETE_INSTRUCTION(EnterInlined) |
2119 | 2121 |
2120 private: | 2122 private: |
2121 HEnterInlined(Handle<JSFunction> closure, | 2123 HEnterInlined(BailoutId return_id, |
| 2124 Handle<JSFunction> closure, |
2122 int arguments_count, | 2125 int arguments_count, |
2123 FunctionLiteral* function, | 2126 FunctionLiteral* function, |
2124 InliningKind inlining_kind, | 2127 InliningKind inlining_kind, |
2125 Variable* arguments_var, | 2128 Variable* arguments_var, |
2126 HArgumentsObject* arguments_object, | 2129 HArgumentsObject* arguments_object, |
2127 Zone* zone) | 2130 Zone* zone) |
2128 : closure_(closure), | 2131 : return_id_(return_id), |
| 2132 closure_(closure), |
2129 arguments_count_(arguments_count), | 2133 arguments_count_(arguments_count), |
2130 arguments_pushed_(false), | 2134 arguments_pushed_(false), |
2131 function_(function), | 2135 function_(function), |
2132 inlining_kind_(inlining_kind), | 2136 inlining_kind_(inlining_kind), |
2133 arguments_var_(arguments_var), | 2137 arguments_var_(arguments_var), |
2134 arguments_object_(arguments_object), | 2138 arguments_object_(arguments_object), |
2135 return_targets_(2, zone) { | 2139 return_targets_(2, zone) { |
2136 } | 2140 } |
2137 | 2141 |
| 2142 BailoutId return_id_; |
2138 Handle<JSFunction> closure_; | 2143 Handle<JSFunction> closure_; |
2139 int arguments_count_; | 2144 int arguments_count_; |
2140 bool arguments_pushed_; | 2145 bool arguments_pushed_; |
2141 FunctionLiteral* function_; | 2146 FunctionLiteral* function_; |
2142 InliningKind inlining_kind_; | 2147 InliningKind inlining_kind_; |
2143 Variable* arguments_var_; | 2148 Variable* arguments_var_; |
2144 HArgumentsObject* arguments_object_; | 2149 HArgumentsObject* arguments_object_; |
2145 ZoneList<HBasicBlock*> return_targets_; | 2150 ZoneList<HBasicBlock*> return_targets_; |
2146 }; | 2151 }; |
2147 | 2152 |
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7566 virtual bool IsDeletable() const V8_OVERRIDE { return true; } | 7571 virtual bool IsDeletable() const V8_OVERRIDE { return true; } |
7567 }; | 7572 }; |
7568 | 7573 |
7569 | 7574 |
7570 #undef DECLARE_INSTRUCTION | 7575 #undef DECLARE_INSTRUCTION |
7571 #undef DECLARE_CONCRETE_INSTRUCTION | 7576 #undef DECLARE_CONCRETE_INSTRUCTION |
7572 | 7577 |
7573 } } // namespace v8::internal | 7578 } } // namespace v8::internal |
7574 | 7579 |
7575 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ | 7580 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ |
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