NVPTXPeephole.cpp File Reference

#include "NVPTX.h"
#include "NVPTXRegisterInfo.h"
#include "NVPTXSubtarget.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"

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   "nvptx-peephole"

Functions
void	llvm::initializeNVPTXPeepholePass (PassRegistry &)
static bool	isCVTAToLocalCombinationCandidate (MachineInstr &Root)
static void	CombineCVTAToLocal (MachineInstr &Root)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "nvptx-peephole"

Definition at line 45 of file NVPTXPeephole.cpp.

Function Documentation

CombineCVTAToLocal()

static void CombineCVTAToLocal ( MachineInstr &  Root )

static

Definition at line 109 of file NVPTXPeephole.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineInstr::eraseFromParent(), llvm::MachineInstr::getDebugLoc(), llvm::NVPTXRegisterInfo::getFrameLocalRegister(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineBasicBlock::insert(), MBB, MRI, and TII.

isCVTAToLocalCombinationCandidate()

static bool isCVTAToLocalCombinationCandidate ( MachineInstr &  Root )

static

Definition at line 75 of file NVPTXPeephole.cpp.

References llvm::NVPTXRegisterInfo::getFrameRegister(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), MBB, and MRI.