OptimizePHIs.cpp File Reference

#include "llvm/CodeGen/Passes.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/Target/TargetInstrInfo.h"

Include dependency graph for OptimizePHIs.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "phi-opt"

Functions
	STATISTIC (NumPHICycles,"Number of PHI cycles replaced")
	STATISTIC (NumDeadPHICycles,"Number of dead PHI cycles")
	INITIALIZE_PASS (OptimizePHIs,"opt-phis","Optimize machine instruction PHIs", false, false) bool OptimizePHIs

Macro Definition Documentation

#define DEBUG_TYPE   "phi-opt"

Definition at line 15 of file OptimizePHIs.cpp.

Function Documentation

INITIALIZE_PASS	(	OptimizePHIs	,
		"opt-phis"	,
		"Optimize machine instruction PHIs"	,
		false	,
		false
	)

Definition at line 60 of file OptimizePHIs.cpp.

References I, MRI, and TII.

STATISTIC	(	NumPHICycles	,
		"Number of PHI cycles replaced"
	)

STATISTIC	(	NumDeadPHICycles	,
		"Number of dead PHI cycles"
	)