Intrinsics in the RUNTIME_FUNCTION_LIST are now available with '_', too.

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/objects.h"
 #include "src/zone.h"
@@ skipping 753 matching lines @@
 
 class JavaScriptFrameIterator;  // Forward declaration.
 
 
 class Runtime : public AllStatic {
  public:
   enum FunctionId {
 #define F(name, nargs, ressize) k##name,
 #define I(name, nargs, ressize) kInline##name,
     RUNTIME_FUNCTION_LIST(F) INLINE_FUNCTION_LIST(F)
-        INLINE_OPTIMIZED_FUNCTION_LIST(F) INLINE_FUNCTION_LIST(I)
-            INLINE_OPTIMIZED_FUNCTION_LIST(I)
+        INLINE_OPTIMIZED_FUNCTION_LIST(F) RUNTIME_FUNCTION_LIST(I)
+            INLINE_FUNCTION_LIST(I) INLINE_OPTIMIZED_FUNCTION_LIST(I)
 #undef I
 #undef F
                 kNumFunctions,
     // TODO(svenpanne) The values below are cruel hacks, remove them!
     kFirstInlineFunction = kInlineIsSmi,
     kLastInlineFunction = kInlineDebugIsActive
   };
 
   enum IntrinsicType { RUNTIME, INLINE };
 
@@ skipping 116 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_