[wasm] Some cleanup in the Int64Lowering.

src/compiler/wasm-compiler.cc

 // 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.
 
 #include "src/compiler/wasm-compiler.h"
 
 #include "src/isolate-inl.h"
 
 #include "src/base/platform/platform.h"
 
@@ skipping 481 matching lines @@
       break;
     // todo(ahaas): I added a list of missing instructions here to make merging
     // easier when I do them one by one.
     // kExprI64Add:
     // kExprI64Sub:
     // kExprI64Mul:
     // kExprI64DivS:
     // kExprI64DivU:
     // kExprI64RemS:
     // kExprI64RemU:
-    // kExprI64And:
-    // kExprI64Ior:
     case wasm::kExprI64Ior:
       op = m->Word64Or();
       break;
 // kExprI64Xor:
     case wasm::kExprI64Xor:
       op = m->Word64Xor();
       break;
 // kExprI64Shl:
     case wasm::kExprI64Shl:
       op = m->Word64Shl();
@@ skipping 1960 matching lines @@
         module_env->module->GetName(function.name_offset));
   }
 
   return code;
 }
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8