diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index c80a18dbf60..76f8d09fa13 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -473,15 +473,14 @@ def trunc_su : PatFrag<(ops node:$src), (trunc node:$src), [{
 def or_is_add : PatFrag<(ops node:$lhs, node:$rhs), (or node:$lhs, node:$rhs),[{
   if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N->getOperand(1)))
     return CurDAG->MaskedValueIsZero(N->getOperand(0), CN->getAPIntValue());
-  else {
-    unsigned BitWidth = N->getValueType(0).getScalarType().getSizeInBits();
-    APInt Mask = APInt::getAllOnesValue(BitWidth);
-    APInt KnownZero0, KnownOne0;
-    CurDAG->ComputeMaskedBits(N->getOperand(0), Mask, KnownZero0, KnownOne0, 0);
-    APInt KnownZero1, KnownOne1;
-    CurDAG->ComputeMaskedBits(N->getOperand(1), Mask, KnownZero1, KnownOne1, 0);
-    return (~KnownZero0 & ~KnownZero1) == 0;
-  }
+
+  unsigned BitWidth = N->getValueType(0).getScalarType().getSizeInBits();
+  APInt Mask = APInt::getAllOnesValue(BitWidth);
+  APInt KnownZero0, KnownOne0;
+  CurDAG->ComputeMaskedBits(N->getOperand(0), Mask, KnownZero0, KnownOne0, 0);
+  APInt KnownZero1, KnownOne1;
+  CurDAG->ComputeMaskedBits(N->getOperand(1), Mask, KnownZero1, KnownOne1, 0);
+  return (~KnownZero0 & ~KnownZero1) == 0;
 }]>;
 
 // 'shld' and 'shrd' instruction patterns. Note that even though these have