Re-remove dead code.

This reverts r198854.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198879 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/Module.h b/include/llvm/IR/Module.h
index fa7767a526cc05449a357d1f5d0bfa4031ac3672..eb1812c09b4f79ceb0b18591cf5c676bbd61d31a 100644 (file)
--- a/include/llvm/IR/Module.h
+++ b/include/llvm/IR/Module.h
@@ -142,12 +142,6 @@ public:
   /// The named metadata constant interators.
   typedef NamedMDListType::const_iterator const_named_metadata_iterator;
 
-  /// An enumeration for describing the endianess of the target machine.
-  enum Endianness { LittleEndian, BigEndian };
-
-  /// An enumeration for describing the size of a pointer on the target machine.
-  enum PointerSize { Pointer32, Pointer64 };
-
   /// This enumeration defines the supported behaviors of module flags.
   enum ModFlagBehavior {
     /// Emits an error if two values disagree, otherwise the resulting value is
@@ -236,14 +230,6 @@ public:
   /// @returns a string containing the target triple.
   const std::string &getTargetTriple() const { return TargetTriple; }
 
-  /// Get the target endian information.
-  /// @returns Endianess - an enumeration for the endianess of the target
-  Endianness getEndianness() const;
-
-  /// Get the target pointer size.
-  /// @returns PointerSize - an enumeration for the size of the target's pointer
-  PointerSize getPointerSize() const;
-
   /// Get the global data context.
   /// @returns LLVMContext - a container for LLVM's global information
   LLVMContext &getContext() const { return Context; }

diff --git a/lib/IR/Module.cpp b/lib/IR/Module.cpp
index f938a92741abb7d2190f2c0162ee7234d7bf1762..996c5b67a4183181da005f4897b3edf610432dda 100644 (file)
--- a/lib/IR/Module.cpp
+++ b/lib/IR/Module.cpp
@@ -60,51 +60,6 @@ Module::~Module() {
   delete static_cast<StringMap<NamedMDNode *> *>(NamedMDSymTab);
 }
 
-/// Target endian information.
-Module::Endianness Module::getEndianness() const {
-  StringRef temp = DataLayout;
-  Module::Endianness ret = BigEndian;
-
-  while (!temp.empty()) {
-    std::pair<StringRef, StringRef> P = getToken(temp, "-");
-
-    StringRef token = P.first;
-    temp = P.second;
-
-    if (token[0] == 'e') {
-      ret = LittleEndian;
-    } else if (token[0] == 'E') {
-      ret = BigEndian;
-    }
-  }
-
-  return ret;
-}
-
-/// Target Pointer Size information.
-Module::PointerSize Module::getPointerSize() const {
-  StringRef temp = DataLayout;
-  Module::PointerSize ret = Pointer64;
-
-  while (!temp.empty()) {
-    std::pair<StringRef, StringRef> TmpP = getToken(temp, "-");
-    temp = TmpP.second;
-    TmpP = getToken(TmpP.first, ":");
-    StringRef token = TmpP.second, signalToken = TmpP.first;
-
-    if (signalToken[0] == 'p') {
-      int size = 0;
-      getToken(token, ":").first.getAsInteger(10, size);
-      if (size == 32)
-        ret = Pointer32;
-      else if (size == 64)
-        ret = Pointer64;
-    }
-  }
-
-  return ret;
-}
-
 /// getNamedValue - Return the first global value in the module with
 /// the specified name, of arbitrary type.  This method returns null
 /// if a global with the specified name is not found.