1 files changed, 0 insertions, 50 deletions
diff --git a/lib/CodeGen/MachineFunctionPass.cpp b/lib/CodeGen/MachineFunctionPass.cpp
deleted file mode 100644
index d8a7c55280..0000000000
--- a/lib/CodeGen/MachineFunctionPass.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-//===-- MachineFunctionPass.cpp -------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the definitions of the MachineFunctionPass members.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Analysis/AliasAnalysis.h"
-#include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/IVUsers.h"
-#include "llvm/Analysis/LiveValues.h"
-#include "llvm/Analysis/LoopDependenceAnalysis.h"
-#include "llvm/Analysis/MemoryDependenceAnalysis.h"
-#include "llvm/CodeGen/MachineFunctionAnalysis.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
-using namespace llvm;
-
-bool MachineFunctionPass::runOnFunction(Function &F) {
-  // Do not codegen any 'available_externally' functions at all, they have
-  // definitions outside the translation unit.
-  if (F.hasAvailableExternallyLinkage())
-    return false;
-
-  MachineFunction &MF = getAnalysis<MachineFunctionAnalysis>().getMF();
-  return runOnMachineFunction(MF);
-}
-
-void MachineFunctionPass::getAnalysisUsage(AnalysisUsage &AU) const {
-  AU.addRequired<MachineFunctionAnalysis>();
-
-  // MachineFunctionPass preserves all LLVM IR passes, but there's no
-  // high-level way to express this. Instead, just list a bunch of
-  // passes explicitly.
-  AU.addPreserved<AliasAnalysis>();
-  AU.addPreserved<ScalarEvolution>();
-  AU.addPreserved<IVUsers>();
-  AU.addPreserved<LoopDependenceAnalysis>();
-  AU.addPreserved<MemoryDependenceAnalysis>();
-  AU.addPreserved<LiveValues>();
-  AU.addPreserved<MachineFunctionAnalysis>();
-  AU.setPreservesCFG();
-
-  FunctionPass::getAnalysisUsage(AU);
-}