ARMOptimizeBarriersPass.cpp File Reference

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

Include dependency graph for ARMOptimizeBarriersPass.cpp:

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Defines
#define	DEBUG_TYPE   "double barriers"
Functions
	STATISTIC (NumDMBsRemoved,"Number of DMBs removed")
static bool	CanMovePastDMB (const MachineInstr *MI)

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Define Documentation

#define DEBUG_TYPE   "double barriers"

Definition at line 18 of file ARMOptimizeBarriersPass.cpp.

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Function Documentation

static bool CanMovePastDMB

(

const MachineInstr *

MI

)

[static]

Definition at line 42 of file ARMOptimizeBarriersPass.cpp.

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

STATISTIC	(	NumDMBsRemoved	,
		"Number of DMBs removed"
	)