[turbofan] Add Receiver feedback for abstract/strict equality.

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 290 matching lines @@
   V(BooleanNot)                     \
   V(StringCharAt)                   \
   V(StringCharCodeAt)               \
   V(StringFromCharCode)             \
   V(StringFromCodePoint)            \
   V(CheckBounds)                    \
   V(CheckIf)                        \
   V(CheckMaps)                      \
   V(CheckNumber)                    \
   V(CheckInternalizedString)        \
+  V(CheckReceiver)                  \
   V(CheckString)                    \
   V(CheckSmi)                       \
   V(CheckHeapObject)                \
   V(CheckFloat64Hole)               \
   V(CheckTaggedHole)                \
   V(ConvertTaggedHoleToUndefined)   \
   V(Allocate)                       \
   V(LoadField)                      \
   V(LoadBuffer)                     \
   V(LoadElement)                    \
@@ skipping 485 matching lines @@
   }
 };
 
 V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, IrOpcode::Value);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_OPCODES_H_