Inline Math.fround in optimized code.

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 "src/allocation.h"
 #include "src/assert-scope.h"
 #include "src/builtins.h"
@@ skipping 6985 matching lines @@
   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)                           \
-  V(Math, clz32, MathClz32)
+  V(Math, clz32, MathClz32)                         \
+  V(Math, fround, MathFround)
 
 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.
   kMathPowHalf
@@ skipping 4192 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_