[Interpreter] Add support for Load / Store to Lookup slots.

src/interpreter/bytecodes.h

Index: src/interpreter/bytecodes.h
diff --git a/src/interpreter/bytecodes.h b/src/interpreter/bytecodes.h
index f55a4af731eda9770254f0b95d52ce3d1e5d17f5..b510c55b2cb708a0bee291467beb13addd6e7f69 100644
--- a/src/interpreter/bytecodes.h
+++ b/src/interpreter/bytecodes.h
@@ -66,6 +66,12 @@ namespace interpreter {
   V(LdaContextSlot, OperandType::kReg8, OperandType::kIdx8)                    \
   V(StaContextSlot, OperandType::kReg8, OperandType::kIdx8)                    \
                                                                                \
+  /* Load-Store LookupSlots */                                                 \
+  V(LdaLookupSlot, OperandType::kIdx8, OperandType::kReg8)                     \
+  V(LdaLookupSlotInsideTypeof, OperandType::kIdx8, OperandType::kReg8)         \
+  V(StaLookupSlotSloppy, OperandType::kIdx8, OperandType::kReg8)               \
+  V(StaLookupSlotStrict, OperandType::kIdx8, OperandType::kReg8)               \
+                                                                               \
   /* Register-accumulator transfers */                                         \
   V(Ldar, OperandType::kReg8)                                                  \
   V(Star, OperandType::kReg8)                                                  \