1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 504bee73fe2..47382149f37 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -34401,8 +34401,8 @@ static SDValue detectAVGPattern(SDValue In, EVT VT, SelectionDAG &DAG,
       ConstantSDNode *C = dyn_cast<ConstantSDNode>(Op);
       if (!C)
         return false;
-      uint64_t Val = C->getZExtValue();
-      if (Val < Min || Val > Max)
+      const APInt &Val = C->getAPIntValue();
+      if (Val.ult(Min) || Val.ugt(Max))
         return false;
     }
     return true;