gem5  v21.1.0.2
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
gem5::VegaISA::Inst_FLAT Class Reference

#include <op_encodings.hh>

Inheritance diagram for gem5::VegaISA::Inst_FLAT:
gem5::VegaISA::VEGAGPUStaticInst gem5::GPUStaticInst gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_AND gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_AND_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_DEC gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_DEC_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_INC gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_INC_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_OR gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_OR_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMAX gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMAX_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMIN gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMIN_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SUB gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SUB_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMAX gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMAX_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMIN gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMIN_X2 gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_XOR gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_XOR_X2 gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORD gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX2 gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX3 gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX4 gem5::VegaISA::Inst_FLAT__FLAT_LOAD_SBYTE gem5::VegaISA::Inst_FLAT__FLAT_LOAD_SSHORT gem5::VegaISA::Inst_FLAT__FLAT_LOAD_UBYTE gem5::VegaISA::Inst_FLAT__FLAT_LOAD_USHORT gem5::VegaISA::Inst_FLAT__FLAT_STORE_BYTE gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORD gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX2 gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX3 gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX4 gem5::VegaISA::Inst_FLAT__FLAT_STORE_SHORT

Public Member Functions

 Inst_FLAT (InFmt_FLAT *, const std::string &opcode)
 
 ~Inst_FLAT ()
 
int instSize () const override
 
void generateDisassembly () override
 
void initOperandInfo () override
 
- Public Member Functions inherited from gem5::VegaISA::VEGAGPUStaticInst
 VEGAGPUStaticInst (const std::string &opcode)
 
 ~VEGAGPUStaticInst ()
 
bool isFlatScratchRegister (int opIdx) override
 
int getOperandSize (int opIdx) override
 
int coalescerTokenCount () const override
 Return the number of tokens needed by the coalescer. More...
 
ScalarRegU32 srcLiteral () const override
 
- Public Member Functions inherited from gem5::GPUStaticInst
 GPUStaticInst (const std::string &opcode)
 
virtual ~GPUStaticInst ()
 
void instAddr (int inst_addr)
 
int instAddr () const
 
int nextInstAddr () const
 
void instNum (int num)
 
int instNum ()
 
void ipdInstNum (int num)
 
int ipdInstNum () const
 
void initDynOperandInfo (Wavefront *wf, ComputeUnit *cu)
 
virtual void execute (GPUDynInstPtr gpuDynInst)=0
 
const std::string & disassemble ()
 
virtual int getNumOperands ()=0
 
virtual bool isExecMaskRegister (int opIdx)=0
 
virtual int numDstRegOperands ()=0
 
virtual int numSrcRegOperands ()=0
 
int numSrcVecOperands ()
 
int numDstVecOperands ()
 
int numSrcVecDWords ()
 
int numDstVecDWords ()
 
int numSrcScalarOperands ()
 
int numDstScalarOperands ()
 
int numSrcScalarDWords ()
 
int numDstScalarDWords ()
 
int maxOperandSize ()
 
bool isALU () const
 
bool isBranch () const
 
bool isCondBranch () const
 
bool isNop () const
 
bool isReturn () const
 
bool isEndOfKernel () const
 
bool isKernelLaunch () const
 
bool isSDWAInst () const
 
bool isDPPInst () const
 
bool isUnconditionalJump () const
 
bool isSpecialOp () const
 
bool isWaitcnt () const
 
bool isSleep () const
 
bool isBarrier () const
 
bool isMemSync () 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 readsEXEC () const
 
bool writesEXEC () const
 
bool readsMode () const
 
bool writesMode () const
 
bool ignoreExec () 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 isGloballyCoherent () const
 Coherence domain of a memory instruction. More...
 
bool isSystemCoherent () const
 
bool isF16 () const
 
bool isF32 () const
 
bool isF64 () const
 
bool isFMA () const
 
bool isMAC () const
 
bool isMAD () const
 
virtual void initiateAcc (GPUDynInstPtr gpuDynInst)
 
virtual void completeAcc (GPUDynInstPtr gpuDynInst)
 
virtual uint32_t getTargetPc ()
 
void setFlag (Flags flag)
 
const std::string & opcode () const
 
const std::vector< OperandInfo > & srcOperands () const
 
const std::vector< OperandInfo > & dstOperands () const
 
const std::vector< OperandInfo > & srcVecRegOperands () const
 
const std::vector< OperandInfo > & dstVecRegOperands () const
 
const std::vector< OperandInfo > & srcScalarRegOperands () const
 
const std::vector< OperandInfo > & dstScalarRegOperands () const
 

Protected Member Functions

template<typename T >
void initMemRead (GPUDynInstPtr gpuDynInst)
 
template<int N>
void initMemRead (GPUDynInstPtr gpuDynInst)
 
template<typename T >
void initMemWrite (GPUDynInstPtr gpuDynInst)
 
template<int N>
void initMemWrite (GPUDynInstPtr gpuDynInst)
 
template<typename T >
void initAtomicAccess (GPUDynInstPtr gpuDynInst)
 
void calcAddr (GPUDynInstPtr gpuDynInst, ConstVecOperandU64 &addr, ScalarRegU32 offset)
 
- Protected Member Functions inherited from gem5::VegaISA::VEGAGPUStaticInst
void panicUnimplemented () const
 

Protected Attributes

InFmt_FLAT instData
 
InFmt_FLAT_1 extData
 
- Protected Attributes inherited from gem5::VegaISA::VEGAGPUStaticInst
ScalarRegU32 _srcLiteral
 if the instruction has a src literal - an immediate value that is part of the instruction stream - we store that here More...
 
- Protected Attributes inherited from gem5::GPUStaticInst
const std::string _opcode
 
std::string disassembly
 
int _instNum
 
int _instAddr
 
std::vector< OperandInfosrcOps
 
std::vector< OperandInfodstOps
 

Additional Inherited Members

- Public Types inherited from gem5::GPUStaticInst
enum  OpType { SRC_VEC, SRC_SCALAR, DST_VEC, DST_SCALAR }
 
typedef int(RegisterManager::* MapRegFn) (Wavefront *, int)
 
- Public Attributes inherited from gem5::GPUStaticInst
enums::StorageClassType executed_as
 
- Static Public Attributes inherited from gem5::GPUStaticInst
static uint64_t dynamic_id_count
 

Detailed Description

Definition at line 748 of file op_encodings.hh.

Constructor & Destructor Documentation

◆ Inst_FLAT()

gem5::VegaISA::Inst_FLAT::Inst_FLAT ( InFmt_FLAT iFmt,
const std::string &  opcode 
)

◆ ~Inst_FLAT()

gem5::VegaISA::Inst_FLAT::~Inst_FLAT ( )

Definition at line 1532 of file op_encodings.cc.

Member Function Documentation

◆ calcAddr()

void gem5::VegaISA::Inst_FLAT::calcAddr ( GPUDynInstPtr  gpuDynInst,
ConstVecOperandU64 addr,
ScalarRegU32  offset 
)
inlineprotected

◆ generateDisassembly()

void gem5::VegaISA::Inst_FLAT::generateDisassembly ( )
overridevirtual

◆ initAtomicAccess()

template<typename T >
void gem5::VegaISA::Inst_FLAT::initAtomicAccess ( GPUDynInstPtr  gpuDynInst)
inlineprotected

Definition at line 790 of file op_encodings.hh.

References gem5::MemCmd::SwapReq.

◆ initMemRead() [1/2]

template<typename T >
void gem5::VegaISA::Inst_FLAT::initMemRead ( GPUDynInstPtr  gpuDynInst)
inlineprotected

Definition at line 762 of file op_encodings.hh.

References gem5::MemCmd::ReadReq.

◆ initMemRead() [2/2]

template<int N>
void gem5::VegaISA::Inst_FLAT::initMemRead ( GPUDynInstPtr  gpuDynInst)
inlineprotected

Definition at line 769 of file op_encodings.hh.

References gem5::MemCmd::ReadReq.

◆ initMemWrite() [1/2]

template<typename T >
void gem5::VegaISA::Inst_FLAT::initMemWrite ( GPUDynInstPtr  gpuDynInst)
inlineprotected

Definition at line 776 of file op_encodings.hh.

References gem5::MemCmd::WriteReq.

◆ initMemWrite() [2/2]

template<int N>
void gem5::VegaISA::Inst_FLAT::initMemWrite ( GPUDynInstPtr  gpuDynInst)
inlineprotected

Definition at line 783 of file op_encodings.hh.

References gem5::MemCmd::WriteReq.

◆ initOperandInfo()

void gem5::VegaISA::Inst_FLAT::initOperandInfo ( )
overridevirtual

◆ instSize()

int gem5::VegaISA::Inst_FLAT::instSize ( ) const
overridevirtual

Implements gem5::GPUStaticInst.

Definition at line 1574 of file op_encodings.cc.

Member Data Documentation

◆ extData

InFmt_FLAT_1 gem5::VegaISA::Inst_FLAT::extData
protected

Definition at line 810 of file op_encodings.hh.

Referenced by gem5::VegaISA::Inst_FLAT__FLAT_LOAD_UBYTE::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_USHORT::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORD::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX2::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX3::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX4::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD_X2::completeAcc(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_UBYTE::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_USHORT::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX3::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX4::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_BYTE::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_SHORT::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX3::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX4::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD_X2::execute(), generateDisassembly(), initOperandInfo(), and Inst_FLAT().

◆ instData

InFmt_FLAT gem5::VegaISA::Inst_FLAT::instData
protected

Definition at line 808 of file op_encodings.hh.

Referenced by gem5::VegaISA::Inst_FLAT__FLAT_LOAD_UBYTE::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_USHORT::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX3::execute(), gem5::VegaISA::Inst_FLAT__FLAT_LOAD_DWORDX4::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_BYTE::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_SHORT::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX3::execute(), gem5::VegaISA::Inst_FLAT__FLAT_STORE_DWORDX4::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2::execute(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD_X2::execute(), Inst_FLAT(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD::Inst_FLAT__FLAT_ATOMIC_ADD(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_ADD_X2::Inst_FLAT__FLAT_ATOMIC_ADD_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_AND::Inst_FLAT__FLAT_ATOMIC_AND(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_AND_X2::Inst_FLAT__FLAT_ATOMIC_AND_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2::Inst_FLAT__FLAT_ATOMIC_CMPSWAP_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_DEC::Inst_FLAT__FLAT_ATOMIC_DEC(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_DEC_X2::Inst_FLAT__FLAT_ATOMIC_DEC_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_INC::Inst_FLAT__FLAT_ATOMIC_INC(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_INC_X2::Inst_FLAT__FLAT_ATOMIC_INC_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_OR::Inst_FLAT__FLAT_ATOMIC_OR(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_OR_X2::Inst_FLAT__FLAT_ATOMIC_OR_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMAX::Inst_FLAT__FLAT_ATOMIC_SMAX(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMAX_X2::Inst_FLAT__FLAT_ATOMIC_SMAX_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMIN::Inst_FLAT__FLAT_ATOMIC_SMIN(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SMIN_X2::Inst_FLAT__FLAT_ATOMIC_SMIN_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SUB::Inst_FLAT__FLAT_ATOMIC_SUB(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SUB_X2::Inst_FLAT__FLAT_ATOMIC_SUB_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP::Inst_FLAT__FLAT_ATOMIC_SWAP(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_SWAP_X2::Inst_FLAT__FLAT_ATOMIC_SWAP_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMAX::Inst_FLAT__FLAT_ATOMIC_UMAX(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMAX_X2::Inst_FLAT__FLAT_ATOMIC_UMAX_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMIN::Inst_FLAT__FLAT_ATOMIC_UMIN(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_UMIN_X2::Inst_FLAT__FLAT_ATOMIC_UMIN_X2(), gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_XOR::Inst_FLAT__FLAT_ATOMIC_XOR(), and gem5::VegaISA::Inst_FLAT__FLAT_ATOMIC_XOR_X2::Inst_FLAT__FLAT_ATOMIC_XOR_X2().


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

Generated on Tue Sep 21 2021 12:32:52 for gem5 by doxygen 1.8.17