vendor/llvm/llvm-trunk-r300422

1 files changed, 6 insertions, 11 deletions

diff --git a/include/llvm/Transforms/Scalar/LoopDeletion.h b/include/llvm/Transforms/Scalar/LoopDeletion.h
index b44f823a82ca..7b8cb1e115c9 100644
--- a/include/llvm/Transforms/Scalar/LoopDeletion.h
+++ b/include/llvm/Transforms/Scalar/LoopDeletion.h
@@ -1,4 +1,4 @@
-//===- LoopDeletion.h - Loop Deletion -------------------------------------===//
+//===- LoopDeletion.h - Loop Deletion ---------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -14,6 +14,7 @@
 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H
 #define LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H
 
+#include "llvm/Analysis/LoopAnalysisManager.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/IR/PassManager.h"
@@ -23,18 +24,12 @@ namespace llvm {
 
 class LoopDeletionPass : public PassInfoMixin<LoopDeletionPass> {
 public:
-  LoopDeletionPass() {}
+  LoopDeletionPass() = default;
+
   PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
                         LoopStandardAnalysisResults &AR, LPMUpdater &U);
-  bool runImpl(Loop *L, DominatorTree &DT, ScalarEvolution &SE,
-              LoopInfo &loopInfo);
-
-private:
-  bool isLoopDead(Loop *L, ScalarEvolution &SE,
-                  SmallVectorImpl<BasicBlock *> &exitingBlocks,
-                  SmallVectorImpl<BasicBlock *> &exitBlocks, bool &Changed,
-                  BasicBlock *Preheader);
 };
-}
+
+} // end namespace llvm
 
 #endif // LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H