#include <mem.hh>

Inheritance diagram for HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >:

Public Member Functions
void	generateDisassembly () override

	AtomicInst (const Brig::BrigInstBase ib, const BrigObject obj, const char *_opcode)

void	initiateAcc (GPUDynInstPtr gpuDynInst) override

void	completeAcc (GPUDynInstPtr gpuDynInst) override

void	execute (GPUDynInstPtr gpuDynInst) override

Public Member Functions inherited from HsailISA::AtomicInstBase< MemDataType::OperandType, AddrOperandType, NumSrcOperands, HasDst >
	AtomicInstBase (const Brig::BrigInstBase ib, const BrigObject obj, const char *_opcode)

int	numSrcRegOperands ()

int	numDstRegOperands ()

int	getNumOperands ()

bool	isVectorRegister (int operandIndex)

bool	isCondRegister (int operandIndex)

bool	isScalarRegister (int operandIndex)

bool	isSrcOperand (int operandIndex)

bool	isDstOperand (int operandIndex)

int	getOperandSize (int operandIndex)

int	getRegisterIndex (int operandIndex, GPUDynInstPtr gpuDynInst)

Public Member Functions inherited from HsailISA::HsailGPUStaticInst
	HsailGPUStaticInst (const BrigObject *obj, const std::string &opcode)

int	instSize () const override

bool	isValid () const override

Public Member Functions inherited from GPUStaticInst
	GPUStaticInst (const std::string &opcode)

void	instAddr (int inst_addr)

int	instAddr () const

int	nextInstAddr () const

void	instNum (int num)

int	instNum ()

void	ipdInstNum (int num)

int	ipdInstNum () const

const std::string &	disassemble ()

bool	isALU () const

bool	isBranch () const

bool	isNop () const

bool	isReturn () const

bool	isUnconditionalJump () const

bool	isSpecialOp () const

bool	isWaitcnt () const

bool	isBarrier () const

bool	isMemFence () const

bool	isMemRef () const

bool	isFlat () const

bool	isLoad () const

bool	isStore () const

bool	isAtomic () const

bool	isAtomicNoRet () const

bool	isAtomicRet () const

bool	isScalar () const

bool	readsSCC () const

bool	writesSCC () const

bool	readsVCC () const

bool	writesVCC () const

bool	isAtomicAnd () const

bool	isAtomicOr () const

bool	isAtomicXor () const

bool	isAtomicCAS () const

bool	isAtomicExch () const

bool	isAtomicAdd () const

bool	isAtomicSub () const

bool	isAtomicInc () const

bool	isAtomicDec () const

bool	isAtomicMax () const

bool	isAtomicMin () const

bool	isArgLoad () const

bool	isGlobalMem () const

bool	isLocalMem () const

bool	isArgSeg () const

bool	isGlobalSeg () const

bool	isGroupSeg () const

bool	isKernArgSeg () const

bool	isPrivateSeg () const

bool	isReadOnlySeg () const

bool	isSpillSeg () const

bool	isWorkitemScope () const

bool	isWavefrontScope () const

bool	isWorkgroupScope () const

bool	isDeviceScope () const

bool	isSystemScope () const

bool	isNoScope () const

bool	isRelaxedOrder () const

bool	isAcquire () const

bool	isRelease () const

bool	isAcquireRelease () const

bool	isNoOrder () const

bool	isGloballyCoherent () const
	Coherence domain of a memory instruction. More...

bool	isSystemCoherent () const

virtual uint32_t	getTargetPc ()

void	setFlag (Flags flag)

virtual void	execLdAcq (GPUDynInstPtr gpuDynInst)

virtual void	execSt (GPUDynInstPtr gpuDynInst)

Public Member Functions inherited from HsailISA::MemInst
	MemInst ()

	MemInst (Enums::MemType m_type)

void	init_addr (AddrOperandBase *_addr_operand)

int	getMemOperandSize ()

AddrOperandBase *	getAddressOperand ()

Private Member Functions
void	execAtomic (GPUDynInstPtr gpuDynInst) override

void	execAtomicAcq (GPUDynInstPtr gpuDynInst) override

Additional Inherited Members
Public Attributes inherited from HsailISA::AtomicInstBase< MemDataType::OperandType, AddrOperandType, NumSrcOperands, HasDst >
MemDataType::OperandType ::DestOperand	dest

MemDataType::OperandType ::SrcOperand	src [NumSrcOperands]

AddrOperandType	addr

Brig::BrigSegment	segment

Brig::BrigMemoryOrder	memoryOrder

Brig::BrigAtomicOperation	atomicOperation

Brig::BrigMemoryScope	memoryScope

Brig::BrigOpcode	opcode

Public Attributes inherited from GPUStaticInst
Enums::StorageClassType	executed_as

Static Public Attributes inherited from GPUStaticInst
static uint64_t	dynamic_id_count

Protected Attributes inherited from HsailISA::HsailGPUStaticInst
HsailCode *	hsailCode

Protected Attributes inherited from GPUStaticInst
const std::string	opcode

std::string	disassembly

int	_instNum

int	_instAddr

int	_ipdInstNum
	Identifier of the immediate post-dominator instruction. More...

std::bitset< Num_Flags >	_flags

Detailed Description

template<typename MemDataType, typename AddrOperandType, int NumSrcOperands, bool HasDst>
class HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >

Definition at line 1458 of file mem.hh.

Constructor & Destructor Documentation

◆ AtomicInst()

template<typename MemDataType , typename AddrOperandType , int NumSrcOperands, bool HasDst>

HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >::AtomicInst	(	const Brig::BrigInstBase *	ib,
		const BrigObject *	obj,
		const char *	_opcode
	)

inline

Definition at line 1466 of file mem.hh.

References addr, and HsailISA::MemInst::init_addr().

Member Function Documentation

◆ completeAcc()

template<typename MemDataType , typename AddrOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >::completeAcc ( GPUDynInstPtr gpuDynInst )

inlineoverridevirtual

Reimplemented from GPUStaticInst.

Definition at line 1508 of file mem.hh.

References Wavefront::computeUnit, ComputeUnit::cu_id, DPRINTF, ArmISA::i, Wavefront::remap(), Wavefront::simdId, ComputeUnit::vrf, MipsISA::w, ComputeUnit::wfSize(), and Wavefront::wfSlotId.

◆ execAtomic()

template<typename MemDataType , typename AddrOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >::execAtomic ( GPUDynInstPtr gpuDynInst )

inlineoverrideprivatevirtual

Reimplemented from GPUStaticInst.

Definition at line 1566 of file mem.hh.

References ArmISA::d, Packet::dataStatic(), ArmISA::e, GPUStaticInst::execAtomicAcq(), ArmISA::f, fatal, ArmISA::i, Wavefront::ldsChunk, LdsChunk::read(), MemCmd::SwapReq, MipsISA::vaddr, and LdsChunk::write().

◆ execAtomicAcq()

template<typename MemDataType , typename AddrOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >::execAtomicAcq ( GPUDynInstPtr gpuDynInst )

inlineoverrideprivatevirtual

Reimplemented from GPUStaticInst.

Definition at line 1666 of file mem.hh.

References Request::ACQUIRE.

◆ execute()

template<typename DataType , typename AddrRegOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< DataType, AddrRegOperandType, NumSrcOperands, HasDst >::execute ( GPUDynInstPtr gpuDynInst )

overridevirtual

Implements GPUStaticInst.

Definition at line 545 of file mem_impl.hh.

References addr, HsailISA::atomicOpToString(), Brig::BRIG_SEGMENT_GLOBAL, Brig::BRIG_SEGMENT_GROUP, Wavefront::computeUnit, ComputeUnit::cu_id, Wavefront::execMask(), fatal, LocalMemPipeline::getLMReqFIFO(), GLBMEM_PIPE, ComputeUnit::globalMemoryPipe, GlobalMemPipeline::issueRequest(), Wavefront::kernId, LDSMEM_PIPE, ComputeUnit::localMemoryPipe, ArmISA::m, Wavefront::memReqsInPipe, Wavefront::outstandingReqs, Wavefront::outstandingReqsRdGm, Wavefront::outstandingReqsRdLm, Wavefront::outstandingReqsWrGm, Wavefront::outstandingReqsWrLm, Wavefront::rdGmReqsInPipe, Wavefront::rdLmReqsInPipe, ComputeUnit::shader, Wavefront::simdId, Shader::tick_cnt, Shader::ticks(), MipsISA::w, Wavefront::wfDynId, ComputeUnit::wfSize(), Wavefront::wfSlotId, Wavefront::wrGmReqsInPipe, and Wavefront::wrLmReqsInPipe.

◆ generateDisassembly()

template<typename DataType , typename AddrRegOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< DataType, AddrRegOperandType, NumSrcOperands, HasDst >::generateDisassembly ( )

overridevirtual

Reimplemented from HsailISA::HsailGPUStaticInst.

Definition at line 626 of file mem_impl.hh.

References addr, HsailISA::atomicOpToString(), csprintf(), ArmISA::i, ArmISA::opcode, and segmentNames.

◆ initiateAcc()

template<typename MemDataType , typename AddrOperandType , int NumSrcOperands, bool HasDst>

void HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >::initiateAcc ( GPUDynInstPtr gpuDynInst )

inlineoverridevirtual

Reimplemented from GPUStaticInst.

Definition at line 1477 of file mem.hh.

References GPUStaticInst::execAtomic(), and Request::RELEASE.

The documentation for this class was generated from the following files:

arch/hsail/insts/mem.hh
arch/hsail/insts/mem_impl.hh

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

template<typename MemDataType, typename AddrOperandType, int NumSrcOperands, bool HasDst> class HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >

Constructor & Destructor Documentation

◆ AtomicInst()

Member Function Documentation

◆ completeAcc()

◆ execAtomic()

◆ execAtomicAcq()

◆ execute()

◆ generateDisassembly()

◆ initiateAcc()

template<typename MemDataType, typename AddrOperandType, int NumSrcOperands, bool HasDst>
class HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >