Inline fast path for Array.indexOf() and Array.lastIndexOf().

src/objects.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_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include "allocation.h"
 #include "assert-scope.h"
 #include "builtins.h"
@@ skipping 6834 matching lines @@
 
 // List of builtin functions we want to identify to improve code
 // generation.
 //
 // Each entry has a name of a global object property holding an object
 // optionally followed by ".prototype", a name of a builtin function
 // on the object (the one the id is set for), and a label.
 //
 // Installation of ids for the selected builtin functions is handled
 // by the bootstrapper.
-#define FUNCTIONS_WITH_ID_LIST(V)                   \
-  V(Array.prototype, push, ArrayPush)               \
-  V(Array.prototype, pop, ArrayPop)                 \
-  V(Array.prototype, shift, ArrayShift)             \
-  V(Function.prototype, apply, FunctionApply)       \
-  V(String.prototype, charCodeAt, StringCharCodeAt) \
-  V(String.prototype, charAt, StringCharAt)         \
-  V(String, fromCharCode, StringFromCharCode)       \
-  V(Math, floor, MathFloor)                         \
-  V(Math, round, MathRound)                         \
-  V(Math, ceil, MathCeil)                           \
-  V(Math, abs, MathAbs)                             \
-  V(Math, log, MathLog)                             \
-  V(Math, exp, MathExp)                             \
-  V(Math, sqrt, MathSqrt)                           \
-  V(Math, pow, MathPow)                             \
-  V(Math, max, MathMax)                             \
-  V(Math, min, MathMin)                             \
+#define FUNCTIONS_WITH_ID_LIST(V)                     \
+  V(Array.prototype, indexOf, ArrayIndexOf)           \
+  V(Array.prototype, lastIndexOf, ArrayLastIndexOf)   \
+  V(Array.prototype, push, ArrayPush)                 \
+  V(Array.prototype, pop, ArrayPop)                   \
+  V(Array.prototype, shift, ArrayShift)               \
+  V(Function.prototype, apply, FunctionApply)         \
+  V(String.prototype, charCodeAt, StringCharCodeAt)   \
+  V(String.prototype, charAt, StringCharAt)           \
+  V(String, fromCharCode, StringFromCharCode)         \
+  V(Math, floor, MathFloor)                           \
+  V(Math, round, MathRound)                           \
+  V(Math, ceil, MathCeil)                             \
+  V(Math, abs, MathAbs)                               \
+  V(Math, log, MathLog)                               \
+  V(Math, exp, MathExp)                               \
+  V(Math, sqrt, MathSqrt)                             \
+  V(Math, pow, MathPow)                               \
+  V(Math, max, MathMax)                               \
+  V(Math, min, MathMin)                               \
   V(Math, imul, MathImul)
 
 enum BuiltinFunctionId {
   kArrayCode,
 #define DECLARE_FUNCTION_ID(ignored1, ignore2, name)    \
   k##name,
   FUNCTIONS_WITH_ID_LIST(DECLARE_FUNCTION_ID)
 #undef DECLARE_FUNCTION_ID
   // Fake id for a special case of Math.pow. Note, it continues the
   // list of math functions.
@@ skipping 4191 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_