ARMOptimizeBarriersPass.cpp File Reference

#include "ARM.h"
#include "ARMInstrInfo.h"
#include "ARMMachineFunctionInfo.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"

Include dependency graph for ARMOptimizeBarriersPass.cpp:

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Macros
#define	DEBUG_TYPE   "double barriers"

Functions
	STATISTIC (NumDMBsRemoved, "Number of DMBs removed")
static bool	CanMovePastDMB (const MachineInstr *MI)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "double barriers"

Definition at line 18 of file ARMOptimizeBarriersPass.cpp.

Function Documentation

CanMovePastDMB()

static bool CanMovePastDMB ( const MachineInstr *  MI )

static

Definition at line 43 of file ARMOptimizeBarriersPass.cpp.

References llvm::MachineFunction::getFunction(), llvm::MachineInstr::hasUnmodeledSideEffects(), llvm::MachineInstr::isCall(), llvm::MachineInstr::isReturn(), llvm::MachineInstr::mayLoad(), llvm::MachineInstr::mayStore(), and MI.

STATISTIC()

STATISTIC	(	NumDMBsRemoved	,
		"Number of DMBs removed"
	)