HexagonVectorLoopCarriedReuse.cpp File Reference

#include "HexagonVectorLoopCarriedReuse.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/IntrinsicsHexagon.h"
#include "llvm/IR/Use.h"
#include "llvm/IR/Value.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils.h"
#include <cassert>
#include <map>
#include <memory>
#include <set>

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Macros
#define	DEBUG_TYPE   "hexagon-vlcr"

Functions
	STATISTIC (HexagonNumVectorLoopCarriedReuse, "Number of values that were reused from a previous iteration.")
void	llvm::initializeHexagonVectorLoopCarriedReuseLegacyPassPass (PassRegistry &)
Pass *	llvm::createHexagonVectorLoopCarriedReuseLegacyPass ()
	INITIALIZE_PASS_BEGIN (HexagonVectorLoopCarriedReuseLegacyPass, "hexagon-vlcr", "Hexagon-specific predictive commoning for HVX vectors", false, false) INITIALIZE_PASS_END(HexagonVectorLoopCarriedReuseLegacyPass

Variables
static cl::opt< int >	HexagonVLCRIterationLim ("hexagon-vlcr-iteration-lim", cl::Hidden, cl::desc("Maximum distance of loop carried dependences that are handled"), cl::init(2))
hexagon	vlcr
hexagon Hexagon specific predictive commoning for HVX	vectors
hexagon Hexagon specific predictive commoning for HVX	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "hexagon-vlcr"

Definition at line 48 of file HexagonVectorLoopCarriedReuse.cpp.

Function Documentation

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	HexagonVectorLoopCarriedReuseLegacyPass	,
		"hexagon-vlcr"	,
		"Hexagon-specific predictive commoning for HVX vectors"	,
		false	,
		false
	)

STATISTIC()

STATISTIC	(	HexagonNumVectorLoopCarriedReuse	,
		"Number of values that were reused from a previous iteration."
	)

Variable Documentation

false

hexagon Hexagon specific predictive commoning for HVX false

Definition at line 219 of file HexagonVectorLoopCarriedReuse.cpp.

HexagonVLCRIterationLim

cl::opt< int > HexagonVLCRIterationLim("hexagon-vlcr-iteration-lim", cl::Hidden, cl::desc("Maximum distance of loop carried dependences that are handled"), cl::init(2)) ( "hexagon-vlcr-iteration-lim"  , cl::Hidden  , cl::desc("Maximum distance of loop carried dependences that are handled")  , cl::init(2)    )

static

vectors

hexagon Hexagon specific predictive commoning for HVX vectors

Definition at line 218 of file HexagonVectorLoopCarriedReuse.cpp.

vlcr

hexagon vlcr

Definition at line 217 of file HexagonVectorLoopCarriedReuse.cpp.