diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index c6c924f1ea6c..a18d6a88b2a1 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -7892,8 +7892,7 @@ SDValue TargetLowering::expandAddSubSat(SDNode *Node, SelectionDAG &DAG) const {
 
   unsigned BitWidth = LHS.getScalarValueSizeInBits();
   EVT BoolVT = getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
-  SDValue Result = DAG.getNode(OverflowOp, dl, DAG.getVTList(VT, BoolVT),
-                               LHS, RHS);
+  SDValue Result = DAG.getNode(OverflowOp, dl, DAG.getVTList(VT, BoolVT), LHS, RHS);
   SDValue SumDiff = Result.getValue(0);
   SDValue Overflow = Result.getValue(1);
   SDValue Zero = DAG.getConstant(0, dl, VT);
@@ -7907,7 +7906,9 @@ SDValue TargetLowering::expandAddSubSat(SDNode *Node, SelectionDAG &DAG) const {
     }
     // Overflow ? 0xffff.... : (LHS + RHS)
     return DAG.getSelect(dl, VT, Overflow, AllOnes, SumDiff);
-  } else if (Opcode == ISD::USUBSAT) {
+  }
+
+  if (Opcode == ISD::USUBSAT) {
     if (getBooleanContents(VT) == ZeroOrNegativeOneBooleanContent) {
       // (LHS - RHS) & ~OverflowMask
       SDValue OverflowMask = DAG.getSExtOrTrunc(Overflow, dl, VT);
@@ -7916,17 +7917,17 @@ SDValue TargetLowering::expandAddSubSat(SDNode *Node, SelectionDAG &DAG) const {
     }
     // Overflow ? 0 : (LHS - RHS)
     return DAG.getSelect(dl, VT, Overflow, Zero, SumDiff);
-  } else {
-    // SatMax -> Overflow && SumDiff < 0
-    // SatMin -> Overflow && SumDiff >= 0
-    APInt MinVal = APInt::getSignedMinValue(BitWidth);
-    APInt MaxVal = APInt::getSignedMaxValue(BitWidth);
-    SDValue SatMin = DAG.getConstant(MinVal, dl, VT);
-    SDValue SatMax = DAG.getConstant(MaxVal, dl, VT);
-    SDValue SumNeg = DAG.getSetCC(dl, BoolVT, SumDiff, Zero, ISD::SETLT);
-    Result = DAG.getSelect(dl, VT, SumNeg, SatMax, SatMin);
-    return DAG.getSelect(dl, VT, Overflow, Result, SumDiff);
   }
+
+  // SatMax -> Overflow && SumDiff < 0
+  // SatMin -> Overflow && SumDiff >= 0
+  APInt MinVal = APInt::getSignedMinValue(BitWidth);
+  APInt MaxVal = APInt::getSignedMaxValue(BitWidth);
+  SDValue SatMin = DAG.getConstant(MinVal, dl, VT);
+  SDValue SatMax = DAG.getConstant(MaxVal, dl, VT);
+  SDValue SumNeg = DAG.getSetCC(dl, BoolVT, SumDiff, Zero, ISD::SETLT);
+  Result = DAG.getSelect(dl, VT, SumNeg, SatMax, SatMin);
+  return DAG.getSelect(dl, VT, Overflow, Result, SumDiff);
 }
 
 SDValue TargetLowering::expandShlSat(SDNode *Node, SelectionDAG &DAG) const {