X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FSpillPlacement.h;h=03cf5cd74246e5fb4299a3ef81284c8cd3cb2d67;hb=f8da7e552cdc7d369397db12dbb3169332d658f5;hp=9161195e7168d1854a2367043f26944c2ae69085;hpb=1a938c2beb69c61264ed5e0f8d34b7d935309a37;p=oota-llvm.git

diff --git a/lib/CodeGen/SpillPlacement.h b/lib/CodeGen/SpillPlacement.h
index 9161195e716..03cf5cd7424 100644
--- a/lib/CodeGen/SpillPlacement.h
+++ b/lib/CodeGen/SpillPlacement.h
@@ -24,8 +24,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_SPILLPLACEMENT_H
-#define LLVM_CODEGEN_SPILLPLACEMENT_H
+#ifndef LLVM_LIB_CODEGEN_SPILLPLACEMENT_H
+#define LLVM_LIB_CODEGEN_SPILLPLACEMENT_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
@@ -40,7 +40,7 @@ class MachineBasicBlock;
 class MachineLoopInfo;
 class MachineBlockFrequencyInfo;
 
-class SpillPlacement  : public MachineFunctionPass {
+class SpillPlacement : public MachineFunctionPass {
   struct Node;
   const MachineFunction *MF;
   const EdgeBundles *bundles;
@@ -60,12 +60,12 @@ class SpillPlacement  : public MachineFunctionPass {
   SmallVector<unsigned, 8> RecentPositive;
 
   // Block frequencies are computed once. Indexed by block number.
-  SmallVector<BlockFrequency, 4> BlockFrequencies;
+  SmallVector<BlockFrequency, 8> BlockFrequencies;
 
 public:
   static char ID; // Pass identification, replacement for typeid.
 
-  SpillPlacement() : MachineFunctionPass(ID), nodes(0) {}
+  SpillPlacement() : MachineFunctionPass(ID), nodes(nullptr) {}
   ~SpillPlacement() { releaseMemory(); }
 
   /// BorderConstraint - A basic block has separate constraints for entry and
@@ -147,9 +147,9 @@ public:
   }
 
 private:
-  virtual bool runOnMachineFunction(MachineFunction&);
-  virtual void getAnalysisUsage(AnalysisUsage&) const;
-  virtual void releaseMemory();
+  bool runOnMachineFunction(MachineFunction&) override;
+  void getAnalysisUsage(AnalysisUsage&) const override;
+  void releaseMemory() override;
 
   void activate(unsigned);
 };