1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index e3e3e37..3bbef6e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -1108,7 +1108,7 @@ bool TargetLowering::SimplifyDemandedBits(
 
   if (Op.getOpcode() == ISD::Constant) {
     // We know all of the bits for a constant!
-    Known = KnownBits::makeConstant(cast<ConstantSDNode>(Op)->getAPIntValue());
+    Known = KnownBits::makeConstant(Op->getAsAPIntVal());
     return false;
   }
 
@@ -6350,8 +6350,7 @@ SDValue TargetLowering::BuildUDIV(SDNode *N, SelectionDAG &DAG,
     LeadingZeros = DAG.computeKnownBits(N0).countMinLeadingZeros();
     // UnsignedDivisionByConstantInfo doesn't work correctly if leading zeros in
     // the dividend exceeds the leading zeros for the divisor.
-    LeadingZeros = std::min(
-        LeadingZeros, cast<ConstantSDNode>(N1)->getAPIntValue().countl_zero());
+    LeadingZeros = std::min(LeadingZeros, N1->getAsAPIntVal().countl_zero());
   }
 
   bool UseNPQ = false, UsePreShift = false, UsePostShift = false;