From c80ac9d286b8fcc6d1ee5d76048134cf80aa9edc Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sat, 26 Feb 2011 22:03:50 +0000
Subject: Vendor import of llvm trunk r126547:
 http://llvm.org/svn/llvm-project/llvm/trunk@126547

---
 include/llvm/CodeGen/MachineConstantPool.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/llvm/CodeGen/MachineConstantPool.h')

diff --git a/include/llvm/CodeGen/MachineConstantPool.h b/include/llvm/CodeGen/MachineConstantPool.h
index 498f815..5727321 100644
--- a/include/llvm/CodeGen/MachineConstantPool.h
+++ b/include/llvm/CodeGen/MachineConstantPool.h
@@ -16,6 +16,7 @@
 #ifndef LLVM_CODEGEN_MACHINECONSTANTPOOL_H
 #define LLVM_CODEGEN_MACHINECONSTANTPOOL_H
 
+#include "llvm/ADT/DenseSet.h"
 #include <cassert>
 #include <climits>
 #include <vector>
@@ -130,6 +131,8 @@ class MachineConstantPool {
   const TargetData *TD;   ///< The machine's TargetData.
   unsigned PoolAlignment; ///< The alignment for the pool.
   std::vector<MachineConstantPoolEntry> Constants; ///< The pool of constants.
+  /// MachineConstantPoolValues that use an existing MachineConstantPoolEntry.
+  DenseSet<MachineConstantPoolValue*> MachineCPVsSharingEntries;
 public:
   /// @brief The only constructor.
   explicit MachineConstantPool(const TargetData *td)
-- 
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