[ignition] Add bytecodes for loads/stores in the current context

src/interpreter/bytecodes.h

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_INTERPRETER_BYTECODES_H_
 #define V8_INTERPRETER_BYTECODES_H_
 
 #include <cstdint>
 #include <iosfwd>
 #include <string>
@@ skipping 36 matching lines @@
   V(StaGlobalSloppy, AccumulatorUse::kRead, OperandType::kIdx,                 \
     OperandType::kIdx)                                                         \
   V(StaGlobalStrict, AccumulatorUse::kRead, OperandType::kIdx,                 \
     OperandType::kIdx)                                                         \
                                                                                \
   /* Context operations */                                                     \
   V(PushContext, AccumulatorUse::kRead, OperandType::kRegOut)                  \
   V(PopContext, AccumulatorUse::kNone, OperandType::kReg)                      \
   V(LdaContextSlot, AccumulatorUse::kWrite, OperandType::kReg,                 \
     OperandType::kIdx, OperandType::kUImm)                                     \
+  V(LdaCurrentContextSlot, AccumulatorUse::kWrite, OperandType::kIdx)          \
   V(LdrContextSlot, AccumulatorUse::kNone, OperandType::kReg,                  \
     OperandType::kIdx, OperandType::kUImm, OperandType::kRegOut)               \
+  V(LdrCurrentContextSlot, AccumulatorUse::kNone, OperandType::kIdx,           \
+    OperandType::kRegOut)                                                      \
   V(StaContextSlot, AccumulatorUse::kRead, OperandType::kReg,                  \
     OperandType::kIdx, OperandType::kUImm)                                     \
+  V(StaCurrentContextSlot, AccumulatorUse::kRead, OperandType::kIdx)           \
                                                                                \
   /* Load-Store lookup slots */                                                \
   V(LdaLookupSlot, AccumulatorUse::kWrite, OperandType::kIdx)                  \
   V(LdaLookupContextSlot, AccumulatorUse::kWrite, OperandType::kIdx,           \
     OperandType::kIdx, OperandType::kUImm)                                     \
   V(LdaLookupGlobalSlot, AccumulatorUse::kWrite, OperandType::kIdx,            \
     OperandType::kIdx, OperandType::kUImm)                                     \
   V(LdaLookupSlotInsideTypeof, AccumulatorUse::kWrite, OperandType::kIdx)      \
   V(LdaLookupContextSlotInsideTypeof, AccumulatorUse::kWrite,                  \
     OperandType::kIdx, OperandType::kIdx, OperandType::kUImm)                  \
@@ skipping 665 matching lines @@
 #undef CONSTEXPR
 
 V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream& os,
                                            const Bytecode& bytecode);
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODES_H_