[Interpreter] Add bytecode aging and use it enable CompilationCache for bytecode

src/builtins/s390/builtins-s390.cc

Index: src/builtins/s390/builtins-s390.cc
diff --git a/src/builtins/s390/builtins-s390.cc b/src/builtins/s390/builtins-s390.cc
index 79e7e1a2529ddc7afff770c75d88dafaf63fe363..7190227f11074076d7add7d4a94df5f36ca0283f 100644
--- a/src/builtins/s390/builtins-s390.cc
+++ b/src/builtins/s390/builtins-s390.cc
@@ -1058,6 +1058,12 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
     __ Assert(eq, kFunctionDataShouldBeBytecodeArrayOnInterpreterEntry);
   }
 
+  // Reset code age.
+  __ mov(r1, Operand(BytecodeArray::kNoAgeBytecodeAge));
+  __ StoreByte(r1, FieldMemOperand(kInterpreterBytecodeArrayRegister,
+                                   BytecodeArray::kBytecodeAgeOffset),
+               r0);
+
   // Load the initial bytecode offset.
   __ mov(kInterpreterBytecodeOffsetRegister,
          Operand(BytecodeArray::kHeaderSize - kHeapObjectTag));