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

src/compiler/verifier.cc

 // Copyright 2014 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.
 
 #include "src/compiler/verifier.h"
 
 #include <algorithm>
 #include <deque>
 #include <queue>
 #include <sstream>
@@ skipping 642 matching lines @@
     }
     case IrOpcode::kJSForInNext: {
       CheckTypeIs(node, Type::Union(Type::Name(), Type::Undefined(), zone));
       break;
     }
 
     case IrOpcode::kJSLoadMessage:
     case IrOpcode::kJSStoreMessage:
       break;
 
+    case IrOpcode::kJSLoadModule:
+      CheckTypeIs(node, Type::Any());
+      break;
+    case IrOpcode::kJSStoreModule:
+      CheckNotTyped(node);
+      break;
+
     case IrOpcode::kJSGeneratorStore:
       CheckNotTyped(node);
       break;
 
     case IrOpcode::kJSGeneratorRestoreContinuation:
       CheckTypeIs(node, Type::SignedSmall());
       break;
 
     case IrOpcode::kJSGeneratorRestoreRegister:
       CheckTypeIs(node, Type::Any());
@@ skipping 948 matching lines @@
          replacement->op()->EffectOutputCount() > 0);
   DCHECK(!NodeProperties::IsFrameStateEdge(edge) ||
          replacement->opcode() == IrOpcode::kFrameState);
 }
 
 #endif  // DEBUG
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8