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

src/builtins/x64/builtins-x64.cc

Index: src/builtins/x64/builtins-x64.cc
diff --git a/src/builtins/x64/builtins-x64.cc b/src/builtins/x64/builtins-x64.cc
index 35aeea636e843509b66712d1db9ecd7cbb56d15f..dbaff22bcdbd35460b8baa42c911914cff8e1fae 100644
--- a/src/builtins/x64/builtins-x64.cc
+++ b/src/builtins/x64/builtins-x64.cc
@@ -643,6 +643,11 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
     __ Assert(equal, kFunctionDataShouldBeBytecodeArrayOnInterpreterEntry);
   }
 
+  // Reset code age.
+  __ movb(FieldOperand(kInterpreterBytecodeArrayRegister,
+                       BytecodeArray::kBytecodeAgeOffset),
+          Immediate(BytecodeArray::kNoAgeBytecodeAge));
+
   // Load initial bytecode offset.
   __ movp(kInterpreterBytecodeOffsetRegister,
           Immediate(BytecodeArray::kHeaderSize - kHeapObjectTag));