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-rw-r--r--include/llvm/CodeGen/MachineConstantPool.h3
1 files changed, 3 insertions, 0 deletions
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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