HexagonGenExtract.cpp File Reference

#include "llvm/ADT/APInt.h"
#include "llvm/ADT/GraphTraits.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/IntrinsicsHexagon.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/Value.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include <algorithm>
#include <cstdint>
#include <iterator>

Go to the source code of this file.

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

Functions
void	llvm::initializeHexagonGenExtractPass (PassRegistry &)
FunctionPass *	llvm::createHexagonGenExtract ()
	INITIALIZE_PASS_BEGIN (HexagonGenExtract, "hextract", "Hexagon generate " "\"extract\" instructions", false, false) INITIALIZE_PASS_END(HexagonGenExtract

Variables
static cl::opt< unsigned >	ExtractCutoff ("extract-cutoff", cl::init(~0U), cl::Hidden, cl::desc("Cutoff for generating \"extract\"" " instructions"))
static cl::opt< bool >	NoSR0 ("extract-nosr0", cl::init(true), cl::Hidden, cl::desc("No extract instruction with offset 0"))
static cl::opt< bool >	NeedAnd ("extract-needand", cl::init(true), cl::Hidden, cl::desc("Require & in extract patterns"))
	hextract
Hexagon generate extract	instructions
Hexagon generate extract	false

Function Documentation

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	HexagonGenExtract	,
		"hextract"	,
		"Hexagon generate " "\"extract\" instructions"	,
		false	,
		false
	)

Variable Documentation

ExtractCutoff

cl::opt< unsigned > ExtractCutoff("extract-cutoff", cl::init(~0U), cl::Hidden, cl::desc("Cutoff for generating \"extract\"" " instructions")) ( "extract-cutoff"  , cl::init(~0U)  , cl::Hidden  , cl::desc("Cutoff for generating \"extract\"" " instructions")    )

static

false

Hexagon generate extract false

Definition at line 94 of file HexagonGenExtract.cpp.

hextract

hextract

Definition at line 93 of file HexagonGenExtract.cpp.

instructions

Hexagon generate extract instructions

Definition at line 94 of file HexagonGenExtract.cpp.

NeedAnd

cl::opt< bool > NeedAnd("extract-needand", cl::init(true), cl::Hidden, cl::desc("Require & in extract patterns")) ( "extract-needand"  , cl::init(true)  , cl::Hidden  , cl::desc("Require & in extract patterns")    )

static

Referenced by foldSelectICmpAndBinOp().

NoSR0

cl::opt< bool > NoSR0("extract-nosr0", cl::init(true), cl::Hidden, cl::desc("No extract instruction with offset 0")) ( "extract-nosr0"  , cl::init(true)  , cl::Hidden  , cl::desc("No extract instruction with offset 0")    )

static