IndirectCallPromotionAnalysis.cpp File Reference

#include "llvm/Analysis/IndirectCallPromotionAnalysis.h"
#include "llvm/IR/Instruction.h"
#include "llvm/ProfileData/InstrProf.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "pgo-icall-prom-analysis"

Variables
static cl::opt< unsigned >	ICPRemainingPercentThreshold ("icp-remaining-percent-threshold", cl::init(30), cl::Hidden, cl::desc("The percentage threshold against remaining unpromoted indirect " "call count for the promotion"))
static cl::opt< uint64_t >	ICPTotalPercentThreshold ("icp-total-percent-threshold", cl::init(5), cl::Hidden, cl::desc("The percentage threshold against total " "count for the promotion"))
static cl::opt< unsigned >	ICPMinimumCountThreshold ("icp-minimum-count-threshold", cl::init(0), cl::Hidden, cl::desc("Minimum absolute count for promotion candidate"))
static cl::opt< unsigned >	MaxNumPromotions ("icp-max-prom", cl::init(3), cl::Hidden, cl::desc("Max number of promotions for a single indirect " "call callsite"))
cl::opt< unsigned >	MaxNumVTableAnnotations ("icp-max-num-vtables", cl::init(6), cl::Hidden, cl::desc("Max number of vtables annotated for a vtable load instruction."))

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "pgo-icall-prom-analysis"

Definition at line 23 of file IndirectCallPromotionAnalysis.cpp.

Variable Documentation

ICPMinimumCountThreshold

cl::opt< unsigned > ICPMinimumCountThreshold("icp-minimum-count-threshold", cl::init(0), cl::Hidden, cl::desc("Minimum absolute count for promotion candidate")) ( "icp-minimum-count-threshold" , cl::init(0) , cl::Hidden , cl::desc("Minimum absolute count for promotion candidate")  )

static

ICPRemainingPercentThreshold

cl::opt< unsigned > ICPRemainingPercentThreshold("icp-remaining-percent-threshold", cl::init(30), cl::Hidden, cl::desc("The percentage threshold against remaining unpromoted indirect " "call count for the promotion")) ( "icp-remaining-percent-threshold" , cl::init(30) , cl::Hidden , cl::desc("The percentage threshold against remaining unpromoted indirect " "call count for the promotion")  )

static

ICPTotalPercentThreshold

cl::opt< uint64_t > ICPTotalPercentThreshold("icp-total-percent-threshold", cl::init(5), cl::Hidden, cl::desc("The percentage threshold against total " "count for the promotion")) ( "icp-total-percent-threshold" , cl::init(5) , cl::Hidden , cl::desc("The percentage threshold against total " "count for the promotion")  )

static

MaxNumPromotions

cl::opt< unsigned > MaxNumPromotions("icp-max-prom", cl::init(3), cl::Hidden, cl::desc("Max number of promotions for a single indirect " "call callsite")) ( "icp-max-prom" , cl::init(3) , cl::Hidden , cl::desc("Max number of promotions for a single indirect " "call callsite")  )

static

Referenced by doesHistoryAllowICP(), llvm::ICallPromotionAnalysis::getPromotionCandidatesForInstruction(), and updateIDTMetaData().

MaxNumVTableAnnotations

cl::opt< unsigned > MaxNumVTableAnnotations("icp-max-num-vtables", cl::init(6), cl::Hidden, cl::desc("Max number of vtables annotated for a vtable load instruction."))	(	"icp-max-num-vtables"	,
		cl::init(6)	,
		cl::Hidden	,
		cl::desc("Max number of vtables annotated for a vtable load instruction.")	)

Referenced by findRefEdges(), getMaxNumAnnotations(), and STATISTIC().