HexagonStoreWidening.cpp File Reference

#include "HexagonInstrInfo.h"
#include "HexagonRegisterInfo.h"
#include "HexagonSubtarget.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/MemoryLocation.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <iterator>
#include <vector>

Include dependency graph for HexagonStoreWidening.cpp:

Go to the source code of this file.

Namespaces
	llvm
	This class represents lattice values for constants.

Macros
#define	DEBUG_TYPE   "hexagon-widen-stores"

Functions
FunctionPass *	llvm::createHexagonStoreWidening ()
void	llvm::initializeHexagonStoreWideningPass (PassRegistry &)
	INITIALIZE_PASS_BEGIN (HexagonStoreWidening, "hexagon-widen-stores", "Hexason Store Widening", false, false) INITIALIZE_PASS_END(HexagonStoreWidening
hexagon widen Hexagon Store static false unsigned	getBaseAddressRegister (const MachineInstr *MI)
static int64_t	getStoreOffset (const MachineInstr *MI)
static const MachineMemOperand &	getStoreTarget (const MachineInstr *MI)

Variables
hexagon widen	stores
hexagon widen Hexagon Store	Widening
hexagon widen Hexagon Store	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "hexagon-widen-stores"

Definition at line 24 of file HexagonStoreWidening.cpp.

Function Documentation

getBaseAddressRegister()

hexagon widen Hexagon Store static false unsigned getBaseAddressRegister ( const MachineInstr *  MI )

static

Definition at line 122 of file HexagonStoreWidening.cpp.

References assert(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isReg(), and MI.

getStoreOffset()

static int64_t getStoreOffset ( const MachineInstr *  MI )

static

Definition at line 128 of file HexagonStoreWidening.cpp.

References assert(), llvm::dbgs(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::isImm(), llvm_unreachable, and MI.

getStoreTarget()

static const MachineMemOperand& getStoreTarget ( const MachineInstr *  MI )

static

Definition at line 146 of file HexagonStoreWidening.cpp.

References assert(), E, G, llvm::MachineMemOperand::getAAInfo(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineMemOperand::getSize(), llvm::MachineMemOperand::getValue(), I, llvm::MachineOperand::isReg(), llvm::MachineInstr::memoperands(), llvm::MachineInstr::memoperands_begin(), llvm::MachineInstr::memoperands_empty(), MI, and SI.

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	HexagonStoreWidening	,
		"hexagon-widen-stores"	,
		"Hexason Store Widening"	,
		false	,
		false
	)

Variable Documentation

false

hexagon widen Hexagon Store false

Definition at line 118 of file HexagonStoreWidening.cpp.

stores

hexagon widen stores

Definition at line 118 of file HexagonStoreWidening.cpp.

Referenced by llvm::HexagonShuffler::check(), and matchPair().

Widening

hexagon widen Hexagon Store Widening

Definition at line 118 of file HexagonStoreWidening.cpp.