OLD | NEW |
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 #include "src/compiler/interpreter-assembler.h" | 5 #include "src/compiler/interpreter-assembler.h" |
6 | 6 |
7 #include <ostream> | 7 #include <ostream> |
8 | 8 |
9 #include "src/compiler/graph.h" | 9 #include "src/compiler/graph.h" |
10 #include "src/compiler/instruction-selector.h" | 10 #include "src/compiler/instruction-selector.h" |
(...skipping 129 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
140 } | 140 } |
141 | 141 |
142 | 142 |
143 Node* InterpreterAssembler::BytecodeOperandImm8(int operand_index) { | 143 Node* InterpreterAssembler::BytecodeOperandImm8(int operand_index) { |
144 DCHECK_EQ(interpreter::OperandType::kImm8, | 144 DCHECK_EQ(interpreter::OperandType::kImm8, |
145 interpreter::Bytecodes::GetOperandType(bytecode_, operand_index)); | 145 interpreter::Bytecodes::GetOperandType(bytecode_, operand_index)); |
146 return BytecodeOperandSignExtended(operand_index); | 146 return BytecodeOperandSignExtended(operand_index); |
147 } | 147 } |
148 | 148 |
149 | 149 |
| 150 Node* InterpreterAssembler::BytecodeOperandIdx(int operand_index) { |
| 151 DCHECK_EQ(interpreter::OperandType::kIdx, |
| 152 interpreter::Bytecodes::GetOperandType(bytecode_, operand_index)); |
| 153 return BytecodeOperand(operand_index); |
| 154 } |
| 155 |
| 156 |
150 Node* InterpreterAssembler::BytecodeOperandReg(int operand_index) { | 157 Node* InterpreterAssembler::BytecodeOperandReg(int operand_index) { |
151 DCHECK_EQ(interpreter::OperandType::kReg, | 158 DCHECK_EQ(interpreter::OperandType::kReg, |
152 interpreter::Bytecodes::GetOperandType(bytecode_, operand_index)); | 159 interpreter::Bytecodes::GetOperandType(bytecode_, operand_index)); |
153 return BytecodeOperandSignExtended(operand_index); | 160 return BytecodeOperandSignExtended(operand_index); |
154 } | 161 } |
155 | 162 |
156 | 163 |
157 Node* InterpreterAssembler::Int32Constant(int value) { | 164 Node* InterpreterAssembler::Int32Constant(int value) { |
158 return raw_assembler_->Int32Constant(value); | 165 return raw_assembler_->Int32Constant(value); |
159 } | 166 } |
(...skipping 22 matching lines...) Expand all Loading... |
182 Node* InterpreterAssembler::SmiTag(Node* value) { | 189 Node* InterpreterAssembler::SmiTag(Node* value) { |
183 return raw_assembler_->WordShl(value, SmiShiftBitsConstant()); | 190 return raw_assembler_->WordShl(value, SmiShiftBitsConstant()); |
184 } | 191 } |
185 | 192 |
186 | 193 |
187 Node* InterpreterAssembler::SmiUntag(Node* value) { | 194 Node* InterpreterAssembler::SmiUntag(Node* value) { |
188 return raw_assembler_->WordSar(value, SmiShiftBitsConstant()); | 195 return raw_assembler_->WordSar(value, SmiShiftBitsConstant()); |
189 } | 196 } |
190 | 197 |
191 | 198 |
| 199 Node* InterpreterAssembler::LoadConstantPoolEntry(Node* index) { |
| 200 Node* constant_pool = LoadObjectField( |
| 201 BytecodeArrayTaggedPointer(), BytecodeArray::kConstantPoolOffset); |
| 202 Node* entry_offset = raw_assembler_->IntPtrAdd( |
| 203 IntPtrConstant(FixedArray::kHeaderSize - kHeapObjectTag), |
| 204 raw_assembler_->WordShl(index, Int32Constant(kPointerSizeLog2))); |
| 205 return raw_assembler_->Load(kMachAnyTagged, constant_pool, entry_offset); |
| 206 } |
| 207 |
| 208 |
192 Node* InterpreterAssembler::LoadObjectField(Node* object, int offset) { | 209 Node* InterpreterAssembler::LoadObjectField(Node* object, int offset) { |
193 return raw_assembler_->Load(kMachAnyTagged, object, | 210 return raw_assembler_->Load(kMachAnyTagged, object, |
194 IntPtrConstant(offset - kHeapObjectTag)); | 211 IntPtrConstant(offset - kHeapObjectTag)); |
195 } | 212 } |
196 | 213 |
197 | 214 |
198 Node* InterpreterAssembler::LoadContextSlot(Node* context, int slot_index) { | 215 Node* InterpreterAssembler::LoadContextSlot(Node* context, int slot_index) { |
199 return raw_assembler_->Load(kMachAnyTagged, context, | 216 return raw_assembler_->Load(kMachAnyTagged, context, |
200 IntPtrConstant(Context::SlotOffset(slot_index))); | 217 IntPtrConstant(Context::SlotOffset(slot_index))); |
201 } | 218 } |
(...skipping 128 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
330 return raw_assembler_->schedule(); | 347 return raw_assembler_->schedule(); |
331 } | 348 } |
332 | 349 |
333 | 350 |
334 Zone* InterpreterAssembler::zone() { return raw_assembler_->zone(); } | 351 Zone* InterpreterAssembler::zone() { return raw_assembler_->zone(); } |
335 | 352 |
336 | 353 |
337 } // namespace interpreter | 354 } // namespace interpreter |
338 } // namespace internal | 355 } // namespace internal |
339 } // namespace v8 | 356 } // namespace v8 |
OLD | NEW |