LLVM  6.0.0svn
Macros | Functions | Variables
AArch64RedundantCopyElimination.cpp File Reference
#include "AArch64.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Support/Debug.h"
Include dependency graph for AArch64RedundantCopyElimination.cpp:

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "aarch64-copyelim"
 

Functions

 STATISTIC (NumCopiesRemoved, "Number of copies removed.")
 
 INITIALIZE_PASS (AArch64RedundantCopyElimination, "aarch64-copyelim", "AArch64 redundant copy elimination pass", false, false) static void trackRegDefs(const MachineInstr &MI
 Remember what registers the specified instruction modifies. More...
 

Variables

BitVectorClobberedRegs
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "aarch64-copyelim"

Definition at line 64 of file AArch64RedundantCopyElimination.cpp.

Function Documentation

◆ INITIALIZE_PASS()

INITIALIZE_PASS ( AArch64RedundantCopyElimination  ,
"aarch64-copyelim"  ,
"AArch64 redundant copy elimination pass ,
false  ,
false   
) const &

Remember what registers the specified instruction modifies.

◆ STATISTIC()

STATISTIC ( NumCopiesRemoved  ,
"Number of copies removed."   
)

Variable Documentation

◆ ClobberedRegs

BitVector& ClobberedRegs

Definition at line 113 of file AArch64RedundantCopyElimination.cpp.