1 files changed, 0 insertions, 54 deletions
diff --git a/llvm/lib/Target/Sparc/StackSlots.cpp b/llvm/lib/Target/Sparc/StackSlots.cpp
deleted file mode 100644
index 5fd0ba19271..00000000000
--- a/llvm/lib/Target/Sparc/StackSlots.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-//===- StackSlots.cpp  - Specialize LLVM code for target machine ----------===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This pass adds 2 empty slots at the top of function stack.  These two slots
-// are later used during code reoptimization for spilling the register values
-// when rewriting branches.
-//
-//===----------------------------------------------------------------------===//
-
-#include "SparcInternals.h"
-#include "llvm/Constant.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Function.h"
-#include "llvm/CodeGen/MachineFunctionInfo.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
-
-namespace llvm {
-
-namespace {
-  class StackSlots : public MachineFunctionPass {
-    const TargetMachine &Target;
-  public:
-    StackSlots(const TargetMachine &T) : Target(T) {}
-    
-    const char *getPassName() const {
-      return "Stack Slot Insertion for profiling code";
-    }
-    
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.setPreservesCFG();
-    }
-    
-    bool runOnMachineFunction(MachineFunction &MF) {
-      const Type *PtrInt = PointerType::get(Type::IntTy);
-      unsigned Size = Target.getTargetData().getTypeSize(PtrInt);
-      
-      Value *V = Constant::getNullValue(Type::IntTy);
-      MF.getInfo()->allocateLocalVar(V, 2*Size);
-      return true;
-    }
-  };
-}
-
-Pass *createStackSlotsPass(const TargetMachine &Target) {
-  return new StackSlots(Target);
-}
-
-} // End llvm namespace