Remove obsolete configure check for libole32 as we don't appear to use

[oota-llvm.git] / include / llvm / CodeGen / MachineConstantPool.h

diff --git a/include/llvm/CodeGen/MachineConstantPool.h b/include/llvm/CodeGen/MachineConstantPool.h
index 29f4f443bf7b83a38bb6e410d744ffb99d95a39b..628400322f606bd0750845b6f07a091d7b486a67 100644 (file)
--- a/include/llvm/CodeGen/MachineConstantPool.h
+++ b/include/llvm/CodeGen/MachineConstantPool.h
@@ -17,6 +17,7 @@
 #define LLVM_CODEGEN_MACHINECONSTANTPOOL_H
 
 #include "llvm/ADT/DenseSet.h"
+#include "llvm/MC/SectionKind.h"
 #include <cassert>
 #include <climits>
 #include <vector>
@@ -25,7 +26,7 @@ namespace llvm {
 
 class Constant;
 class FoldingSetNodeID;
-class TargetData;
+class DataLayout;
 class TargetMachine;
 class Type;
 class MachineConstantPool;
@@ -34,6 +35,7 @@ class raw_ostream;
 /// Abstract base class for all machine specific constantpool value subclasses.
 ///
 class MachineConstantPoolValue {
+  virtual void anchor();
   Type *Ty;
 
 public:
@@ -118,6 +120,8 @@ public:
   ///     them.
   ///  2: This entry may have arbitrary relocations. 
   unsigned getRelocationInfo() const;
+
+  SectionKind getSectionKind(const DataLayout *DL) const;
 };
   
 /// The MachineConstantPool class keeps track of constants referenced by a
@@ -131,15 +135,18 @@ public:
 /// address of the function constant pool values.
 /// @brief The machine constant pool.
 class MachineConstantPool {
-  const TargetData *TD;   ///< The machine's TargetData.
-  unsigned PoolAlignment; ///< The alignment for the pool.
+  unsigned PoolAlignment;       ///< The alignment for the pool.
   std::vector<MachineConstantPoolEntry> Constants; ///< The pool of constants.
   /// MachineConstantPoolValues that use an existing MachineConstantPoolEntry.
   DenseSet<MachineConstantPoolValue*> MachineCPVsSharingEntries;
+  const DataLayout &DL;
+
+  const DataLayout &getDataLayout() const { return DL; }
+
 public:
   /// @brief The only constructor.
-  explicit MachineConstantPool(const TargetData *td)
-    : TD(td), PoolAlignment(1) {}
+  explicit MachineConstantPool(const DataLayout &DL)
+      : PoolAlignment(1), DL(DL) {}
   ~MachineConstantPool();
     
   /// getConstantPoolAlignment - Return the alignment required by