Use getAllOnesConstants instead of -1 in DAGCombiner. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365054 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 2d7771e..b0e0175 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2699,7 +2699,7 @@ static SDValue flipBoolean(SDValue V, const SDLoc &DL,
     Cst = DAG.getConstant(1, DL, VT);
     break;
   case TargetLowering::ZeroOrNegativeOneBooleanContent:
-    Cst = DAG.getConstant(-1, DL, VT);
+    Cst = DAG.getAllOnesConstant(DL, VT);
     break;
   }