[turbofan] Improve typing rules for various builtins.

src/objects.h

 // Copyright 2015 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 <iosfwd>
 #include <memory>
 
@@ skipping 6778 matching lines @@
   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(Function.prototype, call, FunctionCall)                 \
   V(Object.prototype, hasOwnProperty, ObjectHasOwnProperty) \
   V(String.prototype, charCodeAt, StringCharCodeAt)         \
   V(String.prototype, charAt, StringCharAt)                 \
   V(String.prototype, concat, StringConcat)                 \
+  V(String.prototype, substr, StringSubstr)                 \
   V(String.prototype, toLowerCase, StringToLowerCase)       \
   V(String.prototype, toUpperCase, StringToUpperCase)       \
   V(String, fromCharCode, StringFromCharCode)               \
   V(Math, random, MathRandom)                               \
   V(Math, floor, MathFloor)                                 \
   V(Math, round, MathRound)                                 \
   V(Math, ceil, MathCeil)                                   \
   V(Math, abs, MathAbs)                                     \
   V(Math, log, MathLog)                                     \
   V(Math, log1p, MathLog1p)                                 \
@@ skipping 17 matching lines @@
   V(Math, acosh, MathAcosh)                                 \
   V(Math, asin, MathAsin)                                   \
   V(Math, asinh, MathAsinh)                                 \
   V(Math, atan, MathAtan)                                   \
   V(Math, atan2, MathAtan2)                                 \
   V(Math, atanh, MathAtanh)                                 \
   V(Math, imul, MathImul)                                   \
   V(Math, clz32, MathClz32)                                 \
   V(Math, fround, MathFround)                               \
   V(Math, trunc, MathTrunc)                                 \
-  V(Number, parseInt, NumberParseInt)
+  V(Number, parseInt, NumberParseInt)                       \
+  V(Number.prototype, toString, NumberToString)
 
 #define ATOMIC_FUNCTIONS_WITH_ID_LIST(V) \
   V(Atomics, load, AtomicsLoad)          \
   V(Atomics, store, AtomicsStore)
 
 enum BuiltinFunctionId {
   kArrayCode,
 #define DECLARE_FUNCTION_ID(ignored1, ignore2, name)    \
   k##name,
   FUNCTIONS_WITH_ID_LIST(DECLARE_FUNCTION_ID)
       ATOMIC_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,
   // These are manually assigned to special getters during bootstrapping.
   kArrayBufferByteLength,
   kDataViewBuffer,
   kDataViewByteLength,
   kDataViewByteOffset,
+  kGlobalDecodeURI,
+  kGlobalDecodeURIComponent,
+  kGlobalEncodeURI,
+  kGlobalEncodeURIComponent,
+  kGlobalEscape,
+  kGlobalUnescape,
   kTypedArrayByteLength,
   kTypedArrayByteOffset,
   kTypedArrayLength,
   kSharedArrayBufferByteLength,
 };
 
 
 // Result of searching in an optimized code map of a SharedFunctionInfo. Note
 // that both {code} and {literals} can be NULL to pass search result status.
 struct CodeAndLiterals {
@@ skipping 4200 matching lines @@
     }
     return value;
   }
 };
 
 
 }  // NOLINT, false-positive due to second-order macros.
 }  // NOLINT, false-positive due to second-order macros.
 
 #endif  // V8_OBJECTS_H_