diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineSSAUpdater.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineSSAUpdater.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/MachineSSAUpdater.h b/include/llvm/CodeGen/MachineSSAUpdater.h index edf93d13bd1d..486a26e92714 100644 --- a/include/llvm/CodeGen/MachineSSAUpdater.h +++ b/include/llvm/CodeGen/MachineSSAUpdater.h @@ -14,6 +14,7 @@ #ifndef LLVM_CODEGEN_MACHINESSAUPDATER_H #define LLVM_CODEGEN_MACHINESSAUPDATER_H +#include "llvm/Support/Allocator.h" #include "llvm/Support/Compiler.h" namespace llvm { @@ -26,7 +27,6 @@ namespace llvm { class TargetRegisterClass; template<typename T> class SmallVectorImpl; template<typename T> class SSAUpdaterTraits; - class BumpPtrAllocator; /// MachineSSAUpdater - This class updates SSA form for a set of virtual /// registers defined in multiple blocks. This is used when code duplication @@ -57,7 +57,7 @@ public: /// MachineSSAUpdater constructor. If InsertedPHIs is specified, it will be /// filled in with all PHI Nodes created by rewriting. explicit MachineSSAUpdater(MachineFunction &MF, - SmallVectorImpl<MachineInstr*> *InsertedPHIs = 0); + SmallVectorImpl<MachineInstr*> *InsertedPHIs = nullptr); ~MachineSSAUpdater(); /// Initialize - Reset this object to get ready for a new set of SSA @@ -105,7 +105,6 @@ public: void RewriteUse(MachineOperand &U); private: - void ReplaceRegWith(unsigned OldReg, unsigned NewReg); unsigned GetValueAtEndOfBlockInternal(MachineBasicBlock *BB); void operator=(const MachineSSAUpdater&) LLVM_DELETED_FUNCTION; |