clean up; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217278 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 3714aeb65ca9119acc26b1447a5343cd94522743..5d95af69fabf38a8fda136a664ac2339b0a35036 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -619,7 +619,7 @@ static SDValue GetNegatedExpression(SDValue Op, SelectionDAG &DAG,
   }
 }
 
-// isSetCCEquivalent - Return true if this node is a setcc, or is a select_cc
+// Return true if this node is a setcc, or is a select_cc
 // that selects between the target values used for true and false, making it
 // equivalent to a setcc. Also, set the incoming LHS, RHS, and CC references to
 // the appropriate nodes based on the type of node we are checking. This
@@ -675,7 +675,7 @@ static SDNode *isConstantBuildVectorOrConstantInt(SDValue N) {
   if (isa<ConstantSDNode>(N))
     return N.getNode();
   BuildVectorSDNode *BV = dyn_cast<BuildVectorSDNode>(N);
-  if(BV && BV->isConstant())
+  if (BV && BV->isConstant())
     return BV;
   return nullptr;
 }