1 files changed, 0 insertions, 53 deletions
diff --git a/include/llvm/CodeGen/MachineBlockFrequency.h b/include/llvm/CodeGen/MachineBlockFrequency.h
deleted file mode 100644
index 25bf1f0..0000000
--- a/include/llvm/CodeGen/MachineBlockFrequency.h
+++ /dev/null
@@ -1,53 +0,0 @@
-//====----- MachineBlockFrequency.h - MachineBlock Frequency Analysis ----====//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Loops should be simplified before this analysis.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CODEGEN_MACHINEBLOCKFREQUENCY_H
-#define LLVM_CODEGEN_MACHINEBLOCKFREQUENCY_H
-
-#include "llvm/CodeGen/MachineFunctionPass.h"
-#include <climits>
-
-namespace llvm {
-
-class MachineBranchProbabilityInfo;
-template<class BlockT, class FunctionT, class BranchProbInfoT>
-class BlockFrequencyImpl;
-
-/// MachineBlockFrequency pass uses BlockFrequencyImpl implementation to estimate
-/// machine basic block frequencies.
-class MachineBlockFrequency : public MachineFunctionPass {
-
-  BlockFrequencyImpl<MachineBasicBlock, MachineFunction, MachineBranchProbabilityInfo> *MBFI;
-
-public:
-  static char ID;
-
-  MachineBlockFrequency();
-
-  ~MachineBlockFrequency();
-
-  void getAnalysisUsage(AnalysisUsage &AU) const;
-
-  bool runOnMachineFunction(MachineFunction &F);
-
-  /// getblockFreq - Return block frequency. Never return 0, value must be
-  /// positive. Please note that initial frequency is equal to 1024. It means
-  /// that we should not rely on the value itself, but only on the comparison to
-  /// the other block frequencies. We do this to avoid using of the floating
-  /// points.
-  uint32_t getBlockFreq(MachineBasicBlock *MBB);
-};
-
-}
-
-#endif