GCNDPPCombine.cpp File Reference

#include "AMDGPU.h"
#include "AMDGPUSubtarget.h"
#include "SIInstrInfo.h"
#include "MCTargetDesc/AMDGPUMCTargetDesc.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.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/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/Pass.h"
#include <cassert>

Include dependency graph for GCNDPPCombine.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "gcn-dpp-combine"

Functions
	STATISTIC (NumDPPMovsCombined, "Number of DPP moves combined.")
static int	getDPPOp (unsigned Op)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "gcn-dpp-combine"

Definition at line 56 of file GCNDPPCombine.cpp.

Function Documentation

getDPPOp()

static int getDPPOp ( unsigned  Op )

static

Definition at line 121 of file GCNDPPCombine.cpp.

References llvm::SISrcMods::ABS, assert(), llvm::BuildMI(), llvm::MachineFunction::CloneMachineInstr(), llvm::MachineRegisterInfo::createVirtualRegister(), llvm::dbgs(), llvm::tgtok::Def, E, llvm::MachineInstr::eraseFromParent(), Fail, llvm::MachineInstr::getDebugLoc(), llvm::AMDGPU::getDPPOp32(), llvm::MachineFunction::getFunction(), llvm::MachineOperand::getImm(), llvm::SIInstrInfo::getNamedOperand(), llvm::AMDGPU::getNamedOperandIdx(), llvm::MachineInstr::getOpcode(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::getRegSubRegPair(), llvm::MachineFunction::getSubtarget(), llvm::AMDGPU::getVOPe32(), llvm::getVRegSubRegDef(), llvm::SIInstrInfo::hasVALU32BitEncoding(), I, llvm::MachineInstr::isCommutable(), llvm::MachineOperand::isImm(), llvm::isOfRegClass(), llvm::SIInstrInfo::isOperandLegal(), llvm::MachineOperand::isReg(), llvm::MachineRegisterInfo::isSSA(), llvm::SIInstrInfo::isVOP1(), llvm::SIInstrInfo::isVOP2(), llvm::SIInstrInfo::isVOP3(), LLVM_DEBUG, llvm::BitmaskEnumDetail::Mask(), llvm::max(), MI, llvm::SISrcMods::NEG, llvm::TargetInstrInfo::RegSubRegPair::Reg, llvm::ARM_MB::ST, llvm::TargetInstrInfo::RegSubRegPair::SubReg, and llvm::MachineRegisterInfo::use_nodbg_operands().

STATISTIC()

STATISTIC	(	NumDPPMovsCombined	,
		"Number of DPP moves combined."
	)