diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index ad1f228..46f986c 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -2797,6 +2797,7 @@
 
     if (Operator->isSubClassOf("SDNode") &&
         Operator->getName() != "imm" &&
+        Operator->getName() != "timm" &&
         Operator->getName() != "fpimm" &&
         Operator->getName() != "tglobaltlsaddr" &&
         Operator->getName() != "tconstpool" &&