Turn Function.prototype.bind into a hydrogen stub optimized for the common case

src/runtime/runtime.h

 // Copyright 2012 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_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include "src/allocation.h"
 #include "src/base/platform/time.h"
 #include "src/objects.h"
@@ skipping 26 matching lines @@
   F(TransitionElementsKind, 2, 1)          \
   F(RemoveArrayHoles, 2, 1)                \
   F(MoveArrayContents, 2, 1)               \
   F(EstimateNumberOfElements, 1, 1)        \
   F(GetArrayKeys, 2, 1)                    \
   F(ArrayConstructor, -1, 1)               \
   F(NewArray, -1 /* >= 3 */, 1)            \
   F(InternalArrayConstructor, -1, 1)       \
   F(ArraySingleArgumentConstructor, -1, 1) \
   F(ArrayPush, -1, 1)                      \
+  F(FunctionBind, -1, 1)                   \
   F(NormalizeElements, 1, 1)               \
   F(GrowArrayElements, 2, 1)               \
   F(HasComplexElements, 1, 1)              \
   F(IsArray, 1, 1)                         \
   F(ArrayIsArray, 1, 1)                    \
   F(HasCachedArrayIndex, 1, 1)             \
   F(GetCachedArrayIndex, 1, 1)             \
   F(FixedArrayGet, 2, 1)                   \
   F(FixedArraySet, 3, 1)                   \
   F(ArraySpeciesConstructor, 1, 1)
@@ skipping 1088 matching lines @@
 
 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
 STATIC_ASSERT(LANGUAGE_END == 3);
 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 2> {};
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_