LLVM: lib/Target/Hexagon/HexagonHardwareLoops.cpp File Reference (original) (raw)

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Macros
#define	DEBUG_TYPE "hwloops"

Functions

Variables
static cl::opt< int >	HWLoopLimit ("hexagon-max-hwloop", cl::Hidden, cl::init(-1))
static cl::opt< std::string >	PHFn ("hexagon-hwloop-phfn", cl::Hidden, cl::init(""))
static cl::opt< bool >	HWCreatePreheader ("hexagon-hwloop-preheader", cl::Hidden, cl::init(true), cl::desc("Add a preheader to a hardware loop if one doesn't exist"))
static cl::opt< bool >	SpecPreheader ("hwloop-spec-preheader", cl::Hidden, cl::desc("Allow speculation of preheader " "instructions"))
	hwloops
Hexagon Hardware	Loops
Hexagon Hardware	false

◆ DEBUG_TYPE

#define DEBUG_TYPE "hwloops"

◆ INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	HexagonHardwareLoops	,
"hwloops"	,
"Hexagon Hardware Loops"	,
false	,
false	)

◆ STATISTIC()

STATISTIC	(	NumHWLoops	,
"Number of loops converted to hardware loops"	)

◆ false

◆ HWCreatePreheader

cl::opt< bool > HWCreatePreheader("hexagon-hwloop-preheader", cl::Hidden, cl::init(true), cl::desc("Add a preheader to a hardware loop if one doesn't exist")) ( "hexagon-hwloop-preheader" , cl::Hidden , cl::init(true) , cl::desc("Add a preheader to a hardware loop if one doesn't exist") )	static

◆ HWLoopLimit

cl::opt< int > HWLoopLimit("hexagon-max-hwloop", cl::Hidden, cl::init(-1)) ( "hexagon-max-hwloop" , cl::Hidden , cl::init(-1) )	static

◆ hwloops

◆ Loops

Definition at line 367 of file HexagonHardwareLoops.cpp.

Referenced by llvm::appendLoopsToWorklist< ArrayRef< Loop * > & >(), llvm::appendReversedLoopsToWorklist(), llvm::denormalizeForPostIncUse(), llvm::DependenceInfo::depends(), llvm::RegAllocEvictionAdvisorProvider::getAdvisor(), getAnyExtendConsideringPostIncUses(), getInnerMostLoop(), INITIALIZE_PASS(), llvm::normalizeForPostIncUse(), llvm::RegisterCoalescerPass::run(), llvm::SIOptimizeVGPRLiveRangePass::run(), runImpl(), tryToUnrollAndJamLoop(), llvm::LoopInfoBase< BlockT, LoopT >::verify(), and llvm::LoopBase< BlockT, LoopT >::verifyLoopNest().

◆ PHFn

cl::opt< std::string > PHFn("hexagon-hwloop-phfn", cl::Hidden, cl::init("")) ( "hexagon-hwloop-phfn" , cl::Hidden , cl::init("") )	static

◆ SpecPreheader

cl::opt< bool > SpecPreheader("hwloop-spec-preheader", cl::Hidden, cl::desc("Allow speculation of preheader " "instructions")) ( "hwloop-spec-preheader" , cl::Hidden , cl::desc("Allow speculation of preheader " "instructions") )	static