LoopDistribute.cpp File Reference (original) (raw)

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Macros
#define	LDIST_NAME "loop-distribute"
#define	DEBUG_TYPE LDIST_NAME

Variables
static cl::opt< bool >	LDistVerify ("loop-distribute-verify", cl::Hidden, cl::desc("Turn on DominatorTree and LoopInfo verification " "after Loop Distribution"), cl::init(false))
static cl::opt< bool >	DistributeNonIfConvertible ("loop-distribute-non-if-convertible", cl::Hidden, cl::desc("Whether to distribute into a loop that may not be " "if-convertible by the loop vectorizer"), cl::init(false))
static cl::opt< unsigned >	DistributeSCEVCheckThreshold ("loop-distribute-scev-check-threshold", cl::init(8), cl::Hidden, cl::desc("The maximum number of SCEV checks allowed for Loop " "Distribution"))
static cl::opt< unsigned >	PragmaDistributeSCEVCheckThreshold ("loop-distribute-scev-check-threshold-with-pragma", cl::init(128), cl::Hidden, cl::desc("The maximum number of SCEV checks allowed for Loop " "Distribution for loop marked with #pragma clang loop " "distribute(enable)"))
static cl::opt< bool >	EnableLoopDistribute ("enable-loop-distribute", cl::Hidden, cl::desc("Enable the new, experimental LoopDistribution Pass"), cl::init(false))
static const char *	DistributedMetaData = "llvm.loop.isdistributed"
static const char *const	LLVMLoopDistributeFollowupAll
static const char *const	LLVMLoopDistributeFollowupCoincident
static const char *const	LLVMLoopDistributeFollowupSequential
static const char *const	LLVMLoopDistributeFollowupFallback

◆ DEBUG_TYPE

#define DEBUG_TYPE LDIST_NAME

◆ LDIST_NAME

#define LDIST_NAME "loop-distribute"

◆ runImpl()

◆ STATISTIC()

STATISTIC	(	NumLoopsDistributed	,
"Number of loops distributed"	)

References I.

◆ DistributedMetaData

const char* DistributedMetaData = "llvm.loop.isdistributed"	static

◆ DistributeNonIfConvertible

cl::opt< bool > DistributeNonIfConvertible("loop-distribute-non-if-convertible", cl::Hidden, cl::desc("Whether to distribute into a loop that may not be " "if-convertible by the loop vectorizer"), cl::init(false)) ( "loop-distribute-non-if-convertible" , cl::Hidden , cl::desc("Whether to distribute into a loop that may not be " "if-convertible by the loop vectorizer") , cl::init(false) )	static

◆ DistributeSCEVCheckThreshold

◆ EnableLoopDistribute

cl::opt< bool > EnableLoopDistribute("enable-loop-distribute", cl::Hidden, cl::desc("Enable the new, experimental LoopDistribution Pass"), cl::init(false)) ( "enable-loop-distribute" , cl::Hidden , cl::desc("Enable the new, experimental LoopDistribution Pass") , cl::init(false) )	static

◆ LDistVerify

◆ LLVMLoopDistributeFollowupAll

◆ LLVMLoopDistributeFollowupCoincident

Initial value:

"llvm.loop.distribute.followup_coincident"

Definition at line 78 of file LoopDistribute.cpp.

◆ LLVMLoopDistributeFollowupFallback

Initial value:

"llvm.loop.distribute.followup_fallback"

Definition at line 82 of file LoopDistribute.cpp.

◆ LLVMLoopDistributeFollowupSequential

Initial value:

"llvm.loop.distribute.followup_sequential"

Definition at line 80 of file LoopDistribute.cpp.

◆ PragmaDistributeSCEVCheckThreshold

cl::opt< unsigned > PragmaDistributeSCEVCheckThreshold("loop-distribute-scev-check-threshold-with-pragma", cl::init(128), cl::Hidden, cl::desc("The maximum number of SCEV checks allowed for Loop " "Distribution for loop marked with #pragma clang loop " "distribute(enable)")) ( "loop-distribute-scev-check-threshold-with-pragma" , cl::init(128) , cl::Hidden , cl::desc("The maximum number of SCEV checks allowed for Loop " "Distribution for loop marked with #pragma clang loop " "distribute(enable)") )

static