#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/IndexedMap.h"
+#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
-#ifndef NDEBUG
-#include "llvm/ADT/SmallSet.h"
-#endif
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/CodeGen/ISDOpcodes.h"
MachineBasicBlock::iterator InsertPt;
#ifndef NDEBUG
- SmallSet<const Instruction *, 8> CatchInfoLost;
- SmallSet<const Instruction *, 8> CatchInfoFound;
+ SmallPtrSet<const Instruction *, 8> CatchInfoLost;
+ SmallPtrSet<const Instruction *, 8> CatchInfoFound;
#endif
struct LiveOutInfo {
/// VisitedBBs - The set of basic blocks visited thus far by instruction
/// selection.
- DenseSet<const BasicBlock*> VisitedBBs;
+ SmallPtrSet<const BasicBlock*, 4> VisitedBBs;
/// PHINodesToUpdate - A list of phi instructions whose operand list will
/// be updated after processing the current basic block.