1 files changed, 3 insertions, 0 deletions
diff --git a/deps/v8/src/mips/ic-mips.cc b/deps/v8/src/mips/ic-mips.cc
index b057695f01..c240125bba 100644
--- a/deps/v8/src/mips/ic-mips.cc
+++ b/deps/v8/src/mips/ic-mips.cc
@@ -1587,6 +1587,9 @@ void CompareIC::UpdateCaches(Handle<Object> x, Handle<Object> y) {
     rewritten = stub.GetCode();
   } else {
     ICCompareStub stub(op_, state);
+    if (state == KNOWN_OBJECTS) {
+      stub.set_known_map(Handle<Map>(Handle<JSObject>::cast(x)->map()));
+    }
     rewritten = stub.GetCode();
   }
   set_target(*rewritten);