[compiler,modules] Introduce JS operators for module loads and stores.

src/compiler/opcodes.h

 // Copyright 2013 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_COMPILER_OPCODES_H_
 #define V8_COMPILER_OPCODES_H_
 
 #include <iosfwd>
 
 #include "src/globals.h"
@@ skipping 140 matching lines @@
 
 #define JS_OTHER_OP_LIST(V)         \
   V(JSCallConstruct)                \
   V(JSCallFunction)                 \
   V(JSCallRuntime)                  \
   V(JSConvertReceiver)              \
   V(JSForInNext)                    \
   V(JSForInPrepare)                 \
   V(JSLoadMessage)                  \
   V(JSStoreMessage)                 \
+  V(JSLoadModule)                   \
+  V(JSStoreModule)                  \
   V(JSGeneratorStore)               \
   V(JSGeneratorRestoreContinuation) \
   V(JSGeneratorRestoreRegister)     \
   V(JSStackCheck)
 
 #define JS_OP_LIST(V)     \
   JS_SIMPLE_BINOP_LIST(V) \
   JS_SIMPLE_UNOP_LIST(V)  \
   JS_OBJECT_OP_LIST(V)    \
   JS_CONTEXT_OP_LIST(V)   \
@@ skipping 618 matching lines @@
   }
 };
 
 V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, IrOpcode::Value);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_OPCODES_H_