LoopIdiomVectorize.cpp File Reference

#include "llvm/Transforms/Vectorize/LoopIdiomVectorize.h"
#include "llvm/Analysis/DomTreeUpdater.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/MDBuilder.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "loop-idiom-vectorize"

Variables
static cl::opt< bool >	DisableAll ("disable-loop-idiom-vectorize-all", cl::Hidden, cl::init(false), cl::desc("Disable Loop Idiom Vectorize Pass."))
static cl::opt< LoopIdiomVectorizeStyle >	LITVecStyle ("loop-idiom-vectorize-style", cl::Hidden, cl::desc("The vectorization style for loop idiom transform."), cl::values(clEnumValN(LoopIdiomVectorizeStyle::Masked, "masked", "Use masked vector intrinsics"), clEnumValN(LoopIdiomVectorizeStyle::Predicated, "predicated", "Use VP intrinsics")), cl::init(LoopIdiomVectorizeStyle::Masked))
static cl::opt< bool >	DisableByteCmp ("disable-loop-idiom-vectorize-bytecmp", cl::Hidden, cl::init(false), cl::desc("Proceed with Loop Idiom Vectorize Pass, but do " "not convert byte-compare loop(s)."))
static cl::opt< unsigned >	ByteCmpVF ("loop-idiom-vectorize-bytecmp-vf", cl::Hidden, cl::desc("The vectorization factor for byte-compare patterns."), cl::init(16))
static cl::opt< bool >	VerifyLoops ("loop-idiom-vectorize-verify", cl::Hidden, cl::init(false), cl::desc("Verify loops generated Loop Idiom Vectorize Pass."))

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "loop-idiom-vectorize"

Definition at line 56 of file LoopIdiomVectorize.cpp.

Variable Documentation

ByteCmpVF

cl::opt< unsigned > ByteCmpVF("loop-idiom-vectorize-bytecmp-vf", cl::Hidden, cl::desc("The vectorization factor for byte-compare patterns."), cl::init(16)) ( "loop-idiom-vectorize-bytecmp-vf"  , cl::Hidden  , cl::desc("The vectorization factor for byte-compare patterns.")  , cl::init(16)    )

static

Referenced by llvm::LoopIdiomVectorizePass::run().

DisableAll

cl::opt< bool > DisableAll("disable-loop-idiom-vectorize-all", cl::Hidden, cl::init(false), cl::desc("Disable Loop Idiom Vectorize Pass.")) ( "disable-loop-idiom-vectorize-all"  , cl::Hidden  , cl::init(false)  , cl::desc("Disable Loop Idiom Vectorize Pass.")    )

static

Referenced by llvm::LoopIdiomVectorizePass::run().

DisableByteCmp

cl::opt< bool > DisableByteCmp("disable-loop-idiom-vectorize-bytecmp", cl::Hidden, cl::init(false), cl::desc("Proceed with Loop Idiom Vectorize Pass, but do " "not convert byte-compare loop(s).")) ( "disable-loop-idiom-vectorize-bytecmp"  , cl::Hidden  , cl::init(false)  , cl::desc("Proceed with Loop Idiom Vectorize Pass, but do " "not convert byte-compare loop(s).")    )

static

LITVecStyle

cl::opt< LoopIdiomVectorizeStyle > LITVecStyle("loop-idiom-vectorize-style", cl::Hidden, cl::desc("The vectorization style for loop idiom transform."), cl::values(clEnumValN(LoopIdiomVectorizeStyle::Masked, "masked", "Use masked vector intrinsics"), clEnumValN(LoopIdiomVectorizeStyle::Predicated, "predicated", "Use VP intrinsics")), cl::init(LoopIdiomVectorizeStyle::Masked)) ( "loop-idiom-vectorize-style"  , cl::Hidden  , cl::desc("The vectorization style for loop idiom transform.")  , cl::values(clEnumValN(LoopIdiomVectorizeStyle::Masked, "masked", "Use masked vector intrinsics"), clEnumValN(LoopIdiomVectorizeStyle::Predicated, "predicated", "Use VP intrinsics"))  , cl::init(LoopIdiomVectorizeStyle::Masked)    )

static

Referenced by llvm::LoopIdiomVectorizePass::run().

VerifyLoops

cl::opt< bool > VerifyLoops("loop-idiom-vectorize-verify", cl::Hidden, cl::init(false), cl::desc("Verify loops generated Loop Idiom Vectorize Pass.")) ( "loop-idiom-vectorize-verify"  , cl::Hidden  , cl::init(false)  , cl::desc("Verify loops generated Loop Idiom Vectorize Pass.")    )

static