fix a couple -Wsign-compare warnings.
llvm-svn: 129501
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
index 8d925bc..fef6bc3 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -44,8 +44,8 @@
public:
static char ID; // Pass ID, replacement for typeid
LoopUnroll(int T = -1, int C = -1, int P = -1) : LoopPass(ID) {
- CurrentThreshold = (T == -1) ? UnrollThreshold : T;
- CurrentCount = (C == -1) ? UnrollCount : C;
+ CurrentThreshold = (T == -1) ? UnrollThreshold : unsigned(T);
+ CurrentCount = (C == -1) ? UnrollCount : unsigned(C);
CurrentAllowPartial = (P == -1) ? UnrollAllowPartial : (bool)P;
UserThreshold = (T != -1) || (UnrollThreshold.getNumOccurrences() > 0);