HexagonVExtract.cpp File Reference

#include "Hexagon.h"
#include "HexagonInstrInfo.h"
#include "HexagonMachineFunctionInfo.h"
#include "HexagonRegisterInfo.h"
#include "HexagonSubtarget.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Pass.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Support/CommandLine.h"
#include <map>

Include dependency graph for HexagonVExtract.cpp:

Go to the source code of this file.

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

Functions
void	llvm::initializeHexagonVExtractPass (PassRegistry &)
FunctionPass *	llvm::createHexagonVExtract ()
	INITIALIZE_PASS (HexagonVExtract, "hexagon-vextract", "Hexagon optimize vextract", false, false) unsigned HexagonVExtract

Variables
static cl::opt< unsigned >	VExtractThreshold ("hexagon-vextract-threshold", cl::Hidden, cl::ZeroOrMore, cl::init(1), cl::desc("Threshold for triggering vextract replacement"))

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	HexagonVExtract	,
		"hexagon-vextract"	,
		"Hexagon optimize vextract"	,
		false	,
		false
	)

Definition at line 64 of file HexagonVExtract.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineRegisterInfo::createVirtualRegister(), DL, llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineRegisterInfo::getVRegDef(), and MRI.

Variable Documentation

VExtractThreshold

cl::opt<unsigned> VExtractThreshold("hexagon-vextract-threshold", cl::Hidden, cl::ZeroOrMore, cl::init(1), cl::desc("Threshold for triggering vextract replacement"))

static