1 files changed, 5 insertions, 4 deletions
diff --git a/contrib/llvm/lib/Target/NVPTX/NVPTXAllocaHoisting.h b/contrib/llvm/lib/Target/NVPTX/NVPTXAllocaHoisting.h
index 19d73c5783cb..5b610687e391 100644
--- a/contrib/llvm/lib/Target/NVPTX/NVPTXAllocaHoisting.h
+++ b/contrib/llvm/lib/Target/NVPTX/NVPTXAllocaHoisting.h
@@ -30,16 +30,17 @@ public:
   static char ID; // Pass ID
   NVPTXAllocaHoisting() : FunctionPass(ID) {}
 
-  void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.addRequired<DataLayout>();
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.addRequired<DataLayoutPass>();
+    AU.addPreserved("stack-protector");
     AU.addPreserved<MachineFunctionAnalysis>();
   }
 
-  virtual const char *getPassName() const {
+  const char *getPassName() const override {
     return "NVPTX specific alloca hoisting";
   }
 
-  virtual bool runOnFunction(Function &function);
+  bool runOnFunction(Function &function) override;
 };
 
 extern FunctionPass *createAllocaHoisting();