bugfix. The target may use virtual registers that aren't tracked for re-use but are...

[oota-llvm.git] / lib / CodeGen / PrologEpilogInserter.h

diff --git a/lib/CodeGen/PrologEpilogInserter.h b/lib/CodeGen/PrologEpilogInserter.h
index ee759e8622cf0dd5f1b0e2df3e9488772b8b0025..1dccfd3c43f97d6c4a95f4a8a0bcfad24858ad9a 100644 (file)
--- a/lib/CodeGen/PrologEpilogInserter.h
+++ b/lib/CodeGen/PrologEpilogInserter.h
@@ -27,7 +27,6 @@
 #include "llvm/CodeGen/MachineLoopInfo.h"
 #include "llvm/ADT/SparseBitVector.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/IndexedMap.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 
 namespace llvm {
@@ -99,7 +98,7 @@ namespace llvm {
     // materialization registers, maintain a map of the registers to
     // the constant value and SP adjustment associated with it.
     typedef std::pair<int, int> FrameConstantEntry;
-    IndexedMap<FrameConstantEntry, VirtReg2IndexFunctor> FrameConstantRegMap;
+    DenseMap<unsigned, FrameConstantEntry> FrameConstantRegMap;
 
 #ifndef NDEBUG
     // Machine function handle.