Fix "existant" typos
llvm-svn: 193579
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index f7db618..176e850 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -6451,7 +6451,7 @@
void llvm::checkForCycles(const llvm::SDNode *N) {
#ifdef XDEBUG
- assert(N && "Checking nonexistant SDNode");
+ assert(N && "Checking nonexistent SDNode");
SmallPtrSet<const SDNode*, 32> visited;
SmallPtrSet<const SDNode*, 32> checked;
checkForCyclesHelper(N, visited, checked);