X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FTarget%2FTargetMachine.h;h=2d69493a0dd2c6673cfd338186337dacf132cf33;hb=04bcc11905d2f07de49807556fa42923dbb64b03;hp=82260c0d7c5fa736c50fd4c7ca53408f794722e3;hpb=a6e0a6e729f44c155ee1f6c9c70adda132f3c527;p=oota-llvm.git

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 82260c0d7c5..2d69493a0dd 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -44,6 +44,7 @@ class ScalarTargetTransformInfo;
 class VectorTargetTransformInfo;
 class formatted_raw_ostream;
 class raw_ostream;
+class TargetLoweringObjectFile;
 
 // The old pass manager infrastructure is hidden in a legacy namespace now.
 namespace legacy {
@@ -99,9 +100,12 @@ public:
   virtual const TargetSubtargetInfo *getSubtargetImpl() const {
     return nullptr;
   }
-  virtual const TargetSubtargetInfo *getSubtargetImpl(const Function *) const {
+  virtual const TargetSubtargetInfo *getSubtargetImpl(const Function &) const {
     return getSubtargetImpl();
   }
+  virtual TargetLoweringObjectFile *getObjFileLowering() const {
+    return nullptr;
+  }
 
   /// getSubtarget - This method returns a pointer to the specified type of
   /// TargetSubtargetInfo.  In debug builds, it verifies that the object being
@@ -113,7 +117,15 @@ public:
     return *static_cast<const STC*>(getSubtargetImpl());
   }
 
+  /// getDataLayout - This method returns a pointer to the DataLayout for
+  /// the target. It should be unchanging for every subtarget.
+  virtual const DataLayout *getDataLayout() const {
+    return nullptr;
+  }
+
   /// \brief Reset the target options based on the function's attributes.
+  // FIXME: Remove TargetOptions that affect per-function code generation
+  // from TargetMachine.
   void resetTargetOptions(const Function &F) const;
 
   /// getMCAsmInfo - Return target specific asm information.