[turbofan] Fix CFI failures with Operator1 class.

src/compiler/js-operator.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/js-operator.h"
 
 #include <limits>
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
@@ skipping 659 matching lines @@
   return new (zone()) Operator1<int>(                               // --
       IrOpcode::kJSCreateFunctionContext, Operator::kNoProperties,  // opcode
       "JSCreateFunctionContext",                                    // name
       1, 1, 1, 1, 1, 2,                                             // counts
       slot_count);                                                  // parameter
 }
 
 
 const Operator* JSOperatorBuilder::CreateCatchContext(
     const Handle<String>& name) {
-  return new (zone()) Operator1<Handle<String>, Handle<String>::equal_to,
-                                Handle<String>::hash>(           // --
+  return new (zone()) Operator1<Handle<String>>(                 // --
       IrOpcode::kJSCreateCatchContext, Operator::kNoProperties,  // opcode
       "JSCreateCatchContext",                                    // name
       2, 1, 1, 1, 1, 2,                                          // counts
       name);                                                     // parameter
 }
 
 
 const Operator* JSOperatorBuilder::CreateBlockContext(
     const Handle<ScopeInfo>& scpope_info) {
-  return new (zone()) Operator1<Handle<ScopeInfo>, Handle<ScopeInfo>::equal_to,
-                                Handle<ScopeInfo>::hash>(        // --
+  return new (zone()) Operator1<Handle<ScopeInfo>>(              // --
       IrOpcode::kJSCreateBlockContext, Operator::kNoProperties,  // opcode
       "JSCreateBlockContext",                                    // name
       1, 1, 1, 1, 1, 2,                                          // counts
       scpope_info);                                              // parameter
 }
 
 
 const Operator* JSOperatorBuilder::CreateScriptContext(
     const Handle<ScopeInfo>& scpope_info) {
-  return new (zone()) Operator1<Handle<ScopeInfo>, Handle<ScopeInfo>::equal_to,
-                                Handle<ScopeInfo>::hash>(         // --
+  return new (zone()) Operator1<Handle<ScopeInfo>>(               // --
       IrOpcode::kJSCreateScriptContext, Operator::kNoProperties,  // opcode
       "JSCreateScriptContext",                                    // name
       1, 1, 1, 1, 1, 2,                                           // counts
       scpope_info);                                               // parameter
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8