[runtime] Port simple String.prototype.indexOf cases to TF Builtin

src/compiler/code-assembler.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_COMPILER_CODE_ASSEMBLER_H_
 #define V8_COMPILER_CODE_ASSEMBLER_H_
 
 #include <map>
 #include <memory>
 
@@ skipping 144 matching lines @@
   V(ChangeUint32ToFloat64)              \
   V(ChangeUint32ToUint64)               \
   V(RoundFloat64ToInt32)                \
   V(RoundInt32ToFloat32)                \
   V(Float64SilenceNaN)                  \
   V(Float64RoundDown)                   \
   V(Float64RoundUp)                     \
   V(Float64RoundTiesEven)               \
   V(Float64RoundTruncate)               \
   V(Word32Clz)                          \
+  V(Word32Not)                          \
   V(Word32BinaryNot)
 
 // A "public" interface used by components outside of compiler directory to
 // create code objects with TurboFan's backend. This class is mostly a thin shim
 // around the RawMachineAssembler, and its primary job is to ensure that the
 // innards of the RawMachineAssembler and other compiler implementation details
 // don't leak outside of the the compiler directory..
 //
 // V8 components that need to generate low-level code using this interface
 // should include this header--and this header only--from the compiler directory
@@ skipping 253 matching lines @@
                Node* receiver, Node* arg1, Node* arg2, size_t result_size = 1);
   Node* CallJS(Callable const& callable, Node* context, Node* function,
                Node* receiver, Node* arg1, Node* arg2, Node* arg3,
                size_t result_size = 1);
 
   // Call to a C function with two arguments.
   Node* CallCFunction2(MachineType return_type, MachineType arg0_type,
                        MachineType arg1_type, Node* function, Node* arg0,
                        Node* arg1);
 
+  // Call to a C function with three arguments.
+  Node* CallCFunction3(MachineType return_type, MachineType arg0_type,
+                       MachineType arg1_type, MachineType arg2_type,
+                       Node* function, Node* arg0, Node* arg1, Node* arg2);
+
   // Exception handling support.
   void GotoIfException(Node* node, Label* if_exception,
                        Variable* exception_var = nullptr);
 
   // Helpers which delegate to RawMachineAssembler.
   Factory* factory() const;
   Isolate* isolate() const;
   Zone* zone() const;
 
   CodeAssemblerState* state() { return state_; }
@@ skipping 111 matching lines @@
   ZoneSet<CodeAssemblerVariable::Impl*> variables_;
 
   DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_CODE_ASSEMBLER_H_