diff --git a/llvm/lib/Target/LoongArch/CMakeLists.txt b/llvm/lib/Target/LoongArch/CMakeLists.txt
--- a/llvm/lib/Target/LoongArch/CMakeLists.txt
+++ b/llvm/lib/Target/LoongArch/CMakeLists.txt
@@ -35,6 +35,7 @@
   MC
   LoongArchDesc
   LoongArchInfo
+  Scalar
   SelectionDAG
   Support
   Target