diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -49145,7 +49145,7 @@
     // Don't break NOT patterns.
     SDValue BC = peekThroughOneUseBitcasts(N0);
     if (ISD::isBitwiseLogicOp(BC.getOpcode()) &&
-        BC->isOnlyUserOf(BC.getOperand(1).getNode()) && 
+        BC->isOnlyUserOf(BC.getOperand(1).getNode()) &&
         !ISD::isBuildVectorAllOnes(BC.getOperand(1).getNode())) {
       if (SDValue RHS = TryConstantFold(BC.getOperand(1))) {
         SDLoc DL(N);