[llvm-commits] CVS: reopt/include/reopt/UnpackTraceFunction.h

[Brian Gaeke]

Changes in directory reopt/include/reopt:

UnpackTraceFunction.h updated: 1.3 -> 1.4

---
Log message:

Merge RegsToRestore into RegsToSave; rename findRegsToRestore to findRegsToSave.
Hack AllocStates into a data member of the UnpackTraceFunction pass.
Clear out both RegsToSave and AllocStates before filling them.
Get rid of CopyInfo, which is now unused.


---
Diffs of the changes:  (+4 -2)

Index: reopt/include/reopt/UnpackTraceFunction.h
diff -u reopt/include/reopt/UnpackTraceFunction.h:1.3 reopt/include/reopt/UnpackTraceFunction.h:1.4
--- reopt/include/reopt/UnpackTraceFunction.h:1.3	Sun May 30 04:19:30 2004
+++ reopt/include/reopt/UnpackTraceFunction.h	Sun May 30 14:36:14 2004
@@ -7,6 +7,7 @@
 #ifndef REOPT_UNPACKTRACEFUNCTION_H
 #define REOPT_UNPACKTRACEFUNCTION_H
 
+#include "../../../../lib/Target/SparcV9/RegAlloc/AllocInfo.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "Support/DataTypes.h"
 #include <set>
@@ -40,12 +41,13 @@
 
   /// Registers clobbered in the trace. Filled in by findRegsUsedInFunction ().
   ///
-  std::set<unsigned> RegsToRestore;
   std::set<unsigned> RegsToSave;
 
+  std::map<Value *, std::pair<AllocInfo, AllocInfo> > AllocStates;
+
   unsigned getStaticStackSize (MachineFunction &MF);
   unsigned stackOffsetForReg (unsigned R);
-  void findRegsToRestore (MachineFunction &MF);
+  void findRegsToSave (MachineFunction &MF);
   const MachineInstr *containsReturnInstr (MachineBasicBlock &B);
   void rewriteProlog (MachineFunction &MF, MachineBasicBlock &MBB);
   void rewriteEpilog (MachineFunction &MF, MachineBasicBlock &MBB);