gem5  v20.1.0.0
Public Member Functions | Protected Attributes | List of all members
Gcn3ISA::Inst_EXP Class Reference

#include <op_encodings.hh>

Inheritance diagram for Gcn3ISA::Inst_EXP:
Gcn3ISA::GCN3GPUStaticInst GPUStaticInst Gcn3ISA::Inst_EXP__EXP

Public Member Functions

 Inst_EXP (InFmt_EXP *, const std::string &opcode)
 ~Inst_EXP ()
int instSize () const override
- Public Member Functions inherited from Gcn3ISA::GCN3GPUStaticInst
 GCN3GPUStaticInst (const std::string &opcode)
 ~GCN3GPUStaticInst ()
void generateDisassembly () override
bool isFlatScratchRegister (int opIdx) override
bool isExecMaskRegister (int opIdx) override
bool isScalarRegister (int opIdx) override
bool isVectorRegister (int opIdx) override
bool isSrcOperand (int opIdx) override
bool isDstOperand (int opIdx) override
int getOperandSize (int opIdx) override
int getRegisterIndex (int opIdx, GPUDynInstPtr gpuDynInst) override
int coalescerTokenCount () const override
 Return the number of tokens needed by the coalescer. More...
ScalarRegU32 srcLiteral () const override
- Public Member Functions inherited from 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
virtual void execute (GPUDynInstPtr gpuDynInst)=0
const std::string & disassemble ()
virtual int getNumOperands ()=0
virtual int numDstRegOperands ()=0
virtual int numSrcRegOperands ()=0
int numDstVecOperands ()
int numSrcVecOperands ()
int numDstVecDWORDs ()
int numSrcVecDWORDs ()
int numOpdDWORDs (int operandIdx)
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 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

Protected Attributes

InFmt_EXP instData
InFmt_EXP_1 extData
- Protected Attributes inherited from Gcn3ISA::GCN3GPUStaticInst
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 GPUStaticInst
const std::string _opcode
std::string disassembly
int _instNum
int _instAddr
int srcVecOperands
int dstVecOperands
int srcVecDWORDs
int dstVecDWORDs
int _ipdInstNum
 Identifier of the immediate post-dominator instruction. More...
std::bitset< Num_Flags > _flags

Additional Inherited Members

- Public Attributes inherited from GPUStaticInst
Enums::StorageClassType executed_as
- Static Public Attributes inherited from GPUStaticInst
static uint64_t dynamic_id_count
- Protected Member Functions inherited from Gcn3ISA::GCN3GPUStaticInst
void panicUnimplemented () const

Detailed Description

Definition at line 755 of file op_encodings.hh.

Constructor & Destructor Documentation

◆ Inst_EXP()

Gcn3ISA::Inst_EXP::Inst_EXP ( InFmt_EXP iFmt,
const std::string &  opcode 

Definition at line 2078 of file

References Gcn3ISA::GCN3GPUStaticInst::_srcLiteral, extData, and instData.

◆ ~Inst_EXP()

Gcn3ISA::Inst_EXP::~Inst_EXP ( )

Definition at line 2088 of file

Member Function Documentation

◆ instSize()

int Gcn3ISA::Inst_EXP::instSize ( ) const

Implements GPUStaticInst.

Definition at line 2093 of file

Member Data Documentation

◆ extData

InFmt_EXP_1 Gcn3ISA::Inst_EXP::extData

Definition at line 767 of file op_encodings.hh.

Referenced by Inst_EXP().

◆ instData

InFmt_EXP Gcn3ISA::Inst_EXP::instData

Definition at line 765 of file op_encodings.hh.

Referenced by Inst_EXP().

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

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