[Interpreter] Textual representation for runtime function IDs.

src/interpreter/bytecodes.cc

 // 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.
 
 #include "src/interpreter/bytecodes.h"
 
 #include "src/frames.h"
 #include "src/interpreter/bytecode-traits.h"
 
 namespace v8 {
@@ skipping 265 matching lines @@
 
 
 // static
 bool Bytecodes::IsCallOrNew(Bytecode bytecode) {
   return bytecode == Bytecode::kCall || bytecode == Bytecode::kTailCall ||
          bytecode == Bytecode::kNew || bytecode == Bytecode::kCallWide ||
          bytecode == Bytecode::kTailCallWide || bytecode == Bytecode::kNewWide;
 }
 
 // static
+bool Bytecodes::IsCallRuntime(Bytecode bytecode) {
+  return bytecode == Bytecode::kCallRuntime ||
+         bytecode == Bytecode::kCallRuntimeWide ||
+         bytecode == Bytecode::kCallRuntimeForPair ||
+         bytecode == Bytecode::kCallRuntimeForPairWide ||
+         bytecode == Bytecode::kCallJSRuntime ||
+         bytecode == Bytecode::kCallJSRuntimeWide;
+}
+
+// static
 bool Bytecodes::IsDebugBreak(Bytecode bytecode) {
   switch (bytecode) {
 #define CASE(Name, ...) case Bytecode::k##Name:
     DEBUG_BREAK_BYTECODE_LIST(CASE);
 #undef CASE
     return true;
     default:
       break;
   }
   return false;
@@ skipping 335 matching lines @@
   } else {
     std::ostringstream s;
     s << "r" << index();
     return s.str();
   }
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8