AOT: Use a cid range check when possible to implement type tests.

runtime/vm/thread.h

Index: runtime/vm/thread.h
diff --git a/runtime/vm/thread.h b/runtime/vm/thread.h
index 83bf04b0e60352a15bd6876792e4bb61998552d4..149a8e10e5a753b793aee622a188074350d7ad8e 100644
--- a/runtime/vm/thread.h
+++ b/runtime/vm/thread.h
@@ -51,6 +51,7 @@ class String;
 class TimelineStream;
 class TypeArguments;
 class TypeParameter;
+class TypeRangeCache;
 class Zone;
 
 #define REUSABLE_HANDLE_LIST(V)                                                \
@@ -300,6 +301,11 @@ class Thread : public BaseThread {
     cha_ = value;
   }
 
+  TypeRangeCache* type_range_cache() const { return type_range_cache_; }
+  void set_type_range_cache(TypeRangeCache* value) {
+    type_range_cache_ = value;
+  }
+
   int32_t no_callback_scope_depth() const {
     return no_callback_scope_depth_;
   }
@@ -692,6 +698,7 @@ LEAF_RUNTIME_ENTRY_LIST(DECLARE_MEMBERS)
 
   // Compiler state:
   CHA* cha_;
+  TypeRangeCache* type_range_cache_;
   intptr_t deopt_id_;  // Compilation specific counter.
   RawGrowableObjectArray* pending_functions_;