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HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst > Class Template Reference

#include <mem.hh>

Inheritance diagram for HsailISA::AtomicInst< MemDataType, AddrOperandType, NumSrcOperands, HasDst >:
HsailISA::AtomicInstBase< MemDataType::OperandType, AddrOperandType, NumSrcOperands, HasDst > HsailISA::MemInst HsailISA::HsailGPUStaticInst GPUStaticInst

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 1457 of file mem.hh.

Constructor & Destructor Documentation

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 1465 of file mem.hh.

References HsailISA::LdaInstBase< DestOperandType, AddrOperandType >::addr.

Member Function Documentation

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 1507 of file mem.hh.

References Wavefront::computeUnit, ComputeUnit::cu_id, HsailISA::LdaInstBase< DestOperandType, AddrOperandType >::dest, DPRINTF, ArmISA::i, GPUStaticInst::isAtomicRet(), GPUStaticInst::isGlobalMem(), GPUStaticInst::isLocalMem(), Wavefront::remap(), Wavefront::simdId, ComputeUnit::vrf, MipsISA::w, ComputeUnit::wfSize(), and Wavefront::wfSlotId.

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 1565 of file mem.hh.

References ArmISA::d, Packet::dataStatic(), ArmISA::e, GPUStaticInst::execAtomicAcq(), ArmISA::f, fatal, ArmISA::i, GPUStaticInst::isAtomicAdd(), GPUStaticInst::isAtomicAnd(), GPUStaticInst::isAtomicCAS(), GPUStaticInst::isAtomicDec(), GPUStaticInst::isAtomicExch(), GPUStaticInst::isAtomicInc(), GPUStaticInst::isAtomicMax(), GPUStaticInst::isAtomicMin(), GPUStaticInst::isAtomicOr(), GPUStaticInst::isAtomicSub(), GPUStaticInst::isAtomicXor(), GPUStaticInst::isLocalMem(), Wavefront::ldsChunk, LdsChunk::read(), MemCmd::SwapReq, MipsISA::vaddr, and LdsChunk::write().

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 1665 of file mem.hh.

References Request::ACQUIRE, GPUStaticInst::isLocalMem(), and Request::setFlags().

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, 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.

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.

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 1476 of file mem.hh.

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

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