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Issue 1379933003: Revert of [Interpreter] Add CallRuntime support to the interpreter. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 2 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 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 #ifndef V8_COMPILER_INTERPRETER_ASSEMBLER_H_ 5 #ifndef V8_COMPILER_INTERPRETER_ASSEMBLER_H_
6 #define V8_COMPILER_INTERPRETER_ASSEMBLER_H_ 6 #define V8_COMPILER_INTERPRETER_ASSEMBLER_H_
7 7
8 // Clients of this interface shouldn't depend on lots of compiler internals. 8 // Clients of this interface shouldn't depend on lots of compiler internals.
9 // Do not include anything from src/compiler here! 9 // Do not include anything from src/compiler here!
10 #include "src/allocation.h" 10 #include "src/allocation.h"
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
103 // receiver) and the first argument located at |first_arg|. 103 // receiver) and the first argument located at |first_arg|.
104 Node* CallJS(Node* function, Node* first_arg, Node* arg_count); 104 Node* CallJS(Node* function, Node* first_arg, Node* arg_count);
105 105
106 // Call an IC code stub. 106 // Call an IC code stub.
107 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node* arg1, 107 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node* arg1,
108 Node* arg2, Node* arg3, Node* arg4); 108 Node* arg2, Node* arg3, Node* arg4);
109 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node* arg1, 109 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node* arg1,
110 Node* arg2, Node* arg3, Node* arg4, Node* arg5); 110 Node* arg2, Node* arg3, Node* arg4, Node* arg5);
111 111
112 // Call runtime function. 112 // Call runtime function.
113 Node* CallRuntime(Node* function_id, Node* first_arg, Node* arg_count);
114 Node* CallRuntime(Runtime::FunctionId function_id, Node* arg1); 113 Node* CallRuntime(Runtime::FunctionId function_id, Node* arg1);
115 Node* CallRuntime(Runtime::FunctionId function_id, Node* arg1, Node* arg2); 114 Node* CallRuntime(Runtime::FunctionId function_id, Node* arg1, Node* arg2);
116 115
117 // Jump relative to the current bytecode by |jump_offset|. 116 // Jump relative to the current bytecode by |jump_offset|.
118 void Jump(Node* jump_offset); 117 void Jump(Node* jump_offset);
119 118
120 // Jump relative to the current bytecode by |jump_offset| if the 119 // Jump relative to the current bytecode by |jump_offset| if the
121 // word values |lhs| and |rhs| are equal. 120 // word values |lhs| and |rhs| are equal.
122 void JumpIfWordEqual(Node* lhs, Node* rhs, Node* jump_offset); 121 void JumpIfWordEqual(Node* lhs, Node* rhs, Node* jump_offset);
123 122
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150 Node* ContextTaggedPointer(); 149 Node* ContextTaggedPointer();
151 150
152 // Returns the offset of register |index| relative to RegisterFilePointer(). 151 // Returns the offset of register |index| relative to RegisterFilePointer().
153 Node* RegisterFrameOffset(Node* index); 152 Node* RegisterFrameOffset(Node* index);
154 153
155 Node* SmiShiftBitsConstant(); 154 Node* SmiShiftBitsConstant();
156 Node* BytecodeOperand(int operand_index); 155 Node* BytecodeOperand(int operand_index);
157 Node* BytecodeOperandSignExtended(int operand_index); 156 Node* BytecodeOperandSignExtended(int operand_index);
158 Node* BytecodeOperandShort(int operand_index); 157 Node* BytecodeOperandShort(int operand_index);
159 158
160 Node* CallN(CallDescriptor* descriptor, Node* code_target, Node** args);
161 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node** args); 159 Node* CallIC(CallInterfaceDescriptor descriptor, Node* target, Node** args);
162 Node* CallJSBuiltin(int context_index, Node* receiver, Node** js_args, 160 Node* CallJSBuiltin(int context_index, Node* receiver, Node** js_args,
163 int js_arg_count); 161 int js_arg_count);
164 162
165 // Returns BytecodeOffset() advanced by delta bytecodes. Note: this does not 163 // Returns BytecodeOffset() advanced by delta bytecodes. Note: this does not
166 // update BytecodeOffset() itself. 164 // update BytecodeOffset() itself.
167 Node* Advance(int delta); 165 Node* Advance(int delta);
168 Node* Advance(Node* delta); 166 Node* Advance(Node* delta);
169 167
170 // Starts next instruction dispatch at |new_bytecode_offset|. 168 // Starts next instruction dispatch at |new_bytecode_offset|.
171 void DispatchTo(Node* new_bytecode_offset); 169 void DispatchTo(Node* new_bytecode_offset);
172 170
173 // Abort operations for debug code.
174 void AbortIfWordNotEqual(Node* lhs, Node* rhs, BailoutReason bailout_reason);
175
176 // Adds an end node of the graph. 171 // Adds an end node of the graph.
177 void AddEndInput(Node* input); 172 void AddEndInput(Node* input);
178 173
179 // Private helpers which delegate to RawMachineAssembler. 174 // Private helpers which delegate to RawMachineAssembler.
180 Isolate* isolate(); 175 Isolate* isolate();
181 Schedule* schedule(); 176 Schedule* schedule();
182 Zone* zone(); 177 Zone* zone();
183 178
184 interpreter::Bytecode bytecode_; 179 interpreter::Bytecode bytecode_;
185 base::SmartPointer<RawMachineAssembler> raw_assembler_; 180 base::SmartPointer<RawMachineAssembler> raw_assembler_;
186 ZoneVector<Node*> end_nodes_; 181 ZoneVector<Node*> end_nodes_;
187 Node* accumulator_; 182 Node* accumulator_;
188 bool code_generated_; 183 bool code_generated_;
189 184
190 DISALLOW_COPY_AND_ASSIGN(InterpreterAssembler); 185 DISALLOW_COPY_AND_ASSIGN(InterpreterAssembler);
191 }; 186 };
192 187
193 } // namespace compiler 188 } // namespace compiler
194 } // namespace internal 189 } // namespace internal
195 } // namespace v8 190 } // namespace v8
196 191
197 #endif // V8_COMPILER_INTERPRETER_ASSEMBLER_H_ 192 #endif // V8_COMPILER_INTERPRETER_ASSEMBLER_H_
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