This target is no longer built. The ,v files now live in the reoptimizer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27885 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 82 deletions

diff --git a/lib/Target/SparcV9/InternalGlobalMapper.cpp b/lib/Target/SparcV9/InternalGlobalMapper.cpp
deleted file mode 100644
index f59e921be0..0000000000
--- a/lib/Target/SparcV9/InternalGlobalMapper.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-//===-- InternalGlobalMapper.cpp - Mapping Info for Internal Globals ------===//
-//
-//                     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.
-//
-//===----------------------------------------------------------------------===//
-//
-// InternalGlobalMapper is a pass that helps the runtime trace optimizer map
-// the names of internal GlobalValues (which may have mangled,
-// unreconstructible names in the executable) to pointers. If the name mangler
-// is changed at some point in the future to allow its results to be
-// reconstructible (for instance, by making the type mangling symbolic instead
-// of using a UniqueID) this pass should probably be phased out.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Constants.h"
-#include "llvm/Module.h"
-#include "llvm/Pass.h"
-#include "llvm/DerivedTypes.h"
-using namespace llvm;
-
-typedef std::vector<Constant *> GVVectorTy;
-
-namespace {
-  struct InternalGlobalMapper : public ModulePass {
-    bool runOnModule(Module &M);
-  };
-}
-
-namespace llvm {
-  ModulePass *createInternalGlobalMapperPass() {
-    return new InternalGlobalMapper();
-  }
-}
-
-static void maybeAddInternalValueToVector (GVVectorTy &Vector, GlobalValue &GV){
-  // If it's a GlobalValue with internal linkage and a name (i.e. it's going to
-  // be mangled), then put the GV, casted to sbyte*, in the vector. Otherwise
-  // add a null.
-  if (GV.hasInternalLinkage () && GV.hasName ())
-    Vector.push_back(ConstantExpr::getCast(&GV,
-                                           PointerType::get(Type::SByteTy)));
-  else
-    Vector.push_back (ConstantPointerNull::get (PointerType::get
-                                                (Type::SByteTy)));
-}
-
-bool InternalGlobalMapper::runOnModule(Module &M) {
-  GVVectorTy gvvector;
-
-  // Populate the vector with internal global values and their names.
-  for (Module::global_iterator i = M.global_begin (), e = M.global_end (); i != e; ++i)
-    maybeAddInternalValueToVector (gvvector, *i);
-  // Add an extra global for _llvm_internalGlobals itself (null,
-  // because it's not internal)
-  gvvector.push_back (ConstantPointerNull::get
-    (PointerType::get (Type::SByteTy)));
-  for (Module::iterator i = M.begin (), e = M.end (); i != e; ++i)
-    maybeAddInternalValueToVector (gvvector, *i);
-
-  // Convert the vector to a constant struct of type {Size, [Size x sbyte*]}.
-  ArrayType *ATy = ArrayType::get (PointerType::get (Type::SByteTy),
-                                  gvvector.size ());
-  std::vector<const Type *> FieldTypes;
-  FieldTypes.push_back (Type::UIntTy);
-  FieldTypes.push_back (ATy);
-  StructType *STy = StructType::get (FieldTypes);
-  std::vector<Constant *> FieldValues;
-  FieldValues.push_back (ConstantUInt::get (Type::UIntTy, gvvector.size ()));
-  FieldValues.push_back (ConstantArray::get (ATy, gvvector));
-
-  // Add the constant struct to M as an external global symbol named
-  // "_llvm_internalGlobals".
-  new GlobalVariable (STy, true, GlobalValue::ExternalLinkage,
-                      ConstantStruct::get (STy, FieldValues),
-                      "_llvm_internalGlobals", &M);
-
-  return true; // Module was modified.
-}