[Verifier] Check that debug values have proper size

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

diff --git a/lib/CodeGen/LiveDebugVariables.h b/lib/CodeGen/LiveDebugVariables.h
index 3ce3c398bd4b4c50d2f39f20e51873338b552939..3d36f4d2494a525a6057c95bb39fea0b901aaf04 100644 (file)
--- a/lib/CodeGen/LiveDebugVariables.h
+++ b/lib/CodeGen/LiveDebugVariables.h
@@ -18,24 +18,27 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_LIVEDEBUGVARIABLES_H
-#define LLVM_CODEGEN_LIVEDEBUGVARIABLES_H
+#ifndef LLVM_LIB_CODEGEN_LIVEDEBUGVARIABLES_H
+#define LLVM_LIB_CODEGEN_LIVEDEBUGVARIABLES_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
+#include "llvm/IR/DebugInfo.h"
 
 namespace llvm {
 
 class LiveInterval;
+class LiveIntervals;
 class VirtRegMap;
 
-class LiveDebugVariables : public MachineFunctionPass {
+class LLVM_LIBRARY_VISIBILITY LiveDebugVariables : public MachineFunctionPass {
   void *pImpl;
+
 public:
   static char ID; // Pass identification, replacement for typeid
 
   LiveDebugVariables();
-  ~LiveDebugVariables();
+  ~LiveDebugVariables() override;
 
   /// renameRegister - Move any user variables in OldReg to NewReg:SubIdx.
   /// @param OldReg Old virtual register that is going away.
@@ -47,7 +50,8 @@ public:
   /// splitRegister - Move any user variables in OldReg to the live ranges in
   /// NewRegs where they are live. Mark the values as unavailable where no new
   /// register is live.
-  void splitRegister(unsigned OldReg, ArrayRef<LiveInterval*> NewRegs);
+  void splitRegister(unsigned OldReg, ArrayRef<unsigned> NewRegs,
+                     LiveIntervals &LIS);
 
   /// emitDebugValues - Emit new DBG_VALUE instructions reflecting the changes
   /// that happened during register allocation.
@@ -59,12 +63,13 @@ public:
 
 private:
 
-  virtual bool runOnMachineFunction(MachineFunction &);
-  virtual void releaseMemory();
-  virtual void getAnalysisUsage(AnalysisUsage &) const;
+  bool runOnMachineFunction(MachineFunction &) override;
+  void releaseMemory() override;
+  void getAnalysisUsage(AnalysisUsage &) const override;
+  bool doInitialization(Module &) override;
 
 };
 
 } // namespace llvm
 
-#endif // LLVM_CODEGEN_LIVEDEBUGVARIABLES_H
+#endif