NVPTXInstrInfo.cpp File Reference

#include "NVPTXInstrInfo.h"
#include "NVPTX.h"
#include "NVPTXSubtarget.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Support/ErrorHandling.h"
#include "NVPTXGenInstrInfo.inc"

Go to the source code of this file.

Macros
#define	GET_INSTRINFO_CTOR_DTOR

Functions
static bool	isIntegerSetp (const MachineInstr &MI)
static bool	isScalarFloatSetp (const MachineInstr &MI)
static int64_t	invertIntegerCmpMode (int64_t Mode)
static int64_t	invertScalarFloatCmpMode (int64_t Mode)
static void	invertScalarCompareInstr (MachineInstr &MI)
static unsigned	getInvertedSelpOpcode (unsigned Opcode)
static void	invertSelpInstr (MachineInstr &MI, const NVPTXInstrInfo &TII)

Macro Definition Documentation

GET_INSTRINFO_CTOR_DTOR

#define GET_INSTRINFO_CTOR_DTOR

Definition at line 23 of file NVPTXInstrInfo.cpp.

Function Documentation

getInvertedSelpOpcode()

unsigned getInvertedSelpOpcode ( unsigned Opcode )

static

Definition at line 331 of file NVPTXInstrInfo.cpp.

References llvm_unreachable.

Referenced by invertSelpInstr().

invertIntegerCmpMode()

int64_t invertIntegerCmpMode ( int64_t Mode )

static

Definition at line 258 of file NVPTXInstrInfo.cpp.

References llvm::NVPTX::PTXCmpMode::EQ, llvm::NVPTX::PTXCmpMode::GE, llvm::NVPTX::PTXCmpMode::GEU, llvm::NVPTX::PTXCmpMode::GT, llvm::NVPTX::PTXCmpMode::GTU, llvm::NVPTX::PTXCmpMode::LE, llvm::NVPTX::PTXCmpMode::LEU, llvm_unreachable, llvm::NVPTX::PTXCmpMode::LT, llvm::NVPTX::PTXCmpMode::LTU, Mode, and llvm::NVPTX::PTXCmpMode::NE.

Referenced by invertScalarCompareInstr().

invertScalarCompareInstr()

void invertScalarCompareInstr ( MachineInstr & MI )

static

Definition at line 320 of file NVPTXInstrInfo.cpp.

References llvm::MachineOperand::getImm(), invertIntegerCmpMode(), invertScalarFloatCmpMode(), isIntegerSetp(), isScalarFloatSetp(), llvm_unreachable, MI, and llvm::MachineOperand::setImm().

Referenced by llvm::NVPTXInstrInfo::commuteInstructionImpl().

invertScalarFloatCmpMode()

int64_t invertScalarFloatCmpMode ( int64_t Mode )

static

Definition at line 285 of file NVPTXInstrInfo.cpp.

References llvm::NVPTX::PTXCmpMode::EQ, llvm::NVPTX::PTXCmpMode::EQU, llvm::NVPTX::PTXCmpMode::GE, llvm::NVPTX::PTXCmpMode::GEU, llvm::NVPTX::PTXCmpMode::GT, llvm::NVPTX::PTXCmpMode::GTU, llvm::NVPTX::PTXCmpMode::LE, llvm::NVPTX::PTXCmpMode::LEU, llvm_unreachable, llvm::NVPTX::PTXCmpMode::LT, llvm::NVPTX::PTXCmpMode::LTU, Mode, llvm::NVPTX::PTXCmpMode::NE, llvm::NVPTX::PTXCmpMode::NEU, llvm::NVPTX::PTXCmpMode::NotANumber, and llvm::NVPTX::PTXCmpMode::NUM.

Referenced by invertScalarCompareInstr().

invertSelpInstr()

void invertSelpInstr ( MachineInstr & MI, const NVPTXInstrInfo & TII )

static

Definition at line 381 of file NVPTXInstrInfo.cpp.

References getInvertedSelpOpcode(), MI, and TII.

Referenced by llvm::NVPTXInstrInfo::commuteInstructionImpl().

isIntegerSetp()

bool isIntegerSetp ( const MachineInstr & MI )

static

Definition at line 225 of file NVPTXInstrInfo.cpp.

References MI.

Referenced by llvm::NVPTXInstrInfo::commuteInstructionImpl(), llvm::NVPTXInstrInfo::findCommutedOpIndices(), and invertScalarCompareInstr().

isScalarFloatSetp()

bool isScalarFloatSetp ( const MachineInstr & MI )

static

Definition at line 242 of file NVPTXInstrInfo.cpp.

References MI.

Referenced by llvm::NVPTXInstrInfo::commuteInstructionImpl(), llvm::NVPTXInstrInfo::findCommutedOpIndices(), and invertScalarCompareInstr().