Change recurse depth limit to uint32 to fix warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155727 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp
index f282645..915871e 100644
--- a/lib/Transforms/Scalar/GVN.cpp
+++ b/lib/Transforms/Scalar/GVN.cpp
@@ -60,7 +60,7 @@
static cl::opt<bool> EnableLoadPRE("enable-load-pre", cl::init(true));
// Maximum allowed recursion depth.
-static cl::opt<int>
+static cl::opt<uint32_t>
MaxRecurseDepth("max-recurse-depth", cl::Hidden, cl::init(1000), cl::ZeroOrMore,
cl::desc("Max recurse depth (default = 1000)"));