[Interpreter] Textual representation for runtime function IDs.

src/interpreter/bytecodes.cc

Index: src/interpreter/bytecodes.cc
diff --git a/src/interpreter/bytecodes.cc b/src/interpreter/bytecodes.cc
index c3b17c7b10573f4712d5377258212d381f66dd28..5f7a9085aec33bdba04bcd4764a8cfac73a6e667 100644
--- a/src/interpreter/bytecodes.cc
+++ b/src/interpreter/bytecodes.cc
@@ -283,6 +283,14 @@ bool Bytecodes::IsCallOrNew(Bytecode bytecode) {
 }
 
 // static
+bool Bytecodes::IsCallRuntime(Bytecode bytecode) {
+  return bytecode == Bytecode::kCallRuntime ||
+         bytecode == Bytecode::kCallRuntimeWide ||
+         bytecode == Bytecode::kCallRuntimeForPair ||
+         bytecode == Bytecode::kCallRuntimeForPairWide;
+}
+
+// static
 bool Bytecodes::IsDebugBreak(Bytecode bytecode) {
   switch (bytecode) {
 #define CASE(Name, ...) case Bytecode::k##Name: