[llvm] r207800 - Remove HexagonTargetMachine::addPassesForOptimizations; it is not needed any more.

[Pranav Bhandarkar]

Author: pranavb
Date: Thu May  1 17:10:59 2014
New Revision: 207800

URL: http://llvm.org/viewvc/llvm-project?rev=207800&view=rev
Log:
Remove HexagonTargetMachine::addPassesForOptimizations; it is not needed any more.

Modified:
    llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp
    llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h

Modified: llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp?rev=207800&r1=207799&r2=207800&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp Thu May  1 17:10:59 2014
@@ -79,20 +79,6 @@ HexagonTargetMachine::HexagonTargetMachi
     initAsmInfo();
 }
 
-// addPassesForOptimizations - Allow the backend (target) to add Target
-// Independent Optimization passes to the Pass Manager.
-bool HexagonTargetMachine::addPassesForOptimizations(PassManagerBase &PM) {
-  if (getOptLevel() != CodeGenOpt::None) {
-    PM.add(createConstantPropagationPass());
-    PM.add(createLoopSimplifyPass());
-    PM.add(createDeadCodeEliminationPass());
-    PM.add(createConstantPropagationPass());
-    PM.add(createLoopUnrollPass());
-    PM.add(createLoopStrengthReducePass());
-  }
-  return true;
-}
-
 namespace {
 /// Hexagon Code Generator Pass Configuration Options.
 class HexagonPassConfig : public TargetPassConfig {

Modified: llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h?rev=207800&r1=207799&r2=207800&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h Thu May  1 17:10:59 2014
@@ -71,8 +71,6 @@ public:
   const DataLayout       *getDataLayout() const override { return &DL; }
   static unsigned getModuleMatchQuality(const Module &M);
 
-  // Pass Pipeline Configuration.
-  virtual bool addPassesForOptimizations(PassManagerBase &PM) final;
   TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
 };