Fix deopt reason printing to print stub failure reason with --trace-stub-failures --code-comments

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 50c9f3c28d49f40ff5236cfe93c2dd4db21fe800..d2aa545051c8a9245f7127b434bb9bfd07d18749 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -4571,6 +4571,11 @@ inline bool Code::is_crankshafted() {
 }
 
 
+inline bool Code::is_hydrogen_stub() {
+  return is_crankshafted() && kind() != OPTIMIZED_FUNCTION;
+}
+
+
 inline void Code::set_is_crankshafted(bool value) {
   int previous = READ_UINT32_FIELD(this, kKindSpecificFlags2Offset);
   int updated = IsCrankshaftedField::update(previous, value);