Fix uninitialized variable warning. NFCI.

diff --git a/llvm/lib/Transforms/Scalar/InferAddressSpaces.cpp b/llvm/lib/Transforms/Scalar/InferAddressSpaces.cpp
index e7e73a132fbecd8a477b9b1d1904fc2f3ddd01aa..36e730392af218601141d2ae9235fbcc51ee4d8b 100644 (file)
--- a/llvm/lib/Transforms/Scalar/InferAddressSpaces.cpp
+++ b/llvm/lib/Transforms/Scalar/InferAddressSpaces.cpp
@@ -141,11 +141,11 @@ using ValueToAddrSpaceMapTy = DenseMap<const Value *, unsigned>;
 
 /// InferAddressSpaces
 class InferAddressSpaces : public FunctionPass {
-  const TargetTransformInfo *TTI;
+  const TargetTransformInfo *TTI = nullptr;
 
   /// Target specific address space which uses of should be replaced if
   /// possible.
-  unsigned FlatAddrSpace;
+  unsigned FlatAddrSpace = 0;
 
 public:
   static char ID;