static MCOperand LowerSymbolOperand(const MachineInstr *MI, const MachineOperand &MO, const MCSymbol *Symbol, AsmPrinter &AP)
static MCOperand LowerOperand(const MachineInstr *MI, const MachineOperand &MO, AsmPrinter &AP)
This class is intended to be used as a driving class for all asm writers.
MCSymbol * getSymbol(const GlobalValue *GV) const
virtual MCSymbol * GetCPISymbol(unsigned CPID) const
Return the symbol for the specified constant pool entry.
MCSymbol * GetJTISymbol(unsigned JTID, bool isLinkerPrivate=false) const
Return the symbol for the specified jump table entry.
MCContext & OutContext
This is the context for the output file that we are streaming.
MCSymbol * GetExternalSymbolSymbol(Twine Sym) const
Return the MCSymbol for the specified ExternalSymbol.
MCSymbol * GetBlockAddressSymbol(const BlockAddress *BA) const
Return the MCSymbol used to satisfy BlockAddress uses of the specified basic block.
static const MCBinaryExpr * createAdd(const MCExpr *LHS, const MCExpr *RHS, MCContext &Ctx)
static const MCConstantExpr * create(int64_t Value, MCContext &Ctx, bool PrintInHex=false, unsigned SizeInBytes=0)
Base class for the full range of assembler expressions which are needed for parsing.
Instances of this class represent a single low-level machine instruction.
void addOperand(const MCOperand Op)
void setOpcode(unsigned Op)
Instances of this class represent operands of the MCInst class.
static MCOperand createReg(unsigned Reg)
static MCOperand createExpr(const MCExpr *Val)
static MCOperand createImm(int64_t Val)
static const MCSymbolRefExpr * create(const MCSymbol *Symbol, MCContext &Ctx)
MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created ...
MCSymbol * getSymbol() const
Return the MCSymbol for this basic block.
Representation of each machine instruction.
MachineOperand class - Representation of each machine instruction operand.
const GlobalValue * getGlobal() const
MachineBasicBlock * getMBB() const
bool isJTI() const
isJTI - Tests if this is a MO_JumpTableIndex operand.
const BlockAddress * getBlockAddress() const
unsigned getTargetFlags() const
MachineOperandType getType() const
getType - Returns the MachineOperandType for this operand.
const char * getSymbolName() const
Register getReg() const
getReg - Returns the register number.
@ MO_Immediate
Immediate operand.
@ MO_ConstantPoolIndex
Address of indexed Constant in Constant Pool.
@ MO_GlobalAddress
Address of a global value.
@ MO_RegisterMask
Mask of preserved registers.
@ MO_BlockAddress
Address of a basic block.
@ MO_MachineBasicBlock
MachineBasicBlock reference.
@ MO_Register
Register operand.
@ MO_ExternalSymbol
Name of external global symbol.
@ MO_JumpTableIndex
Address of indexed Jump Table for switch.
int64_t getOffset() const
Return the offset from the symbol in this operand.
bool isMBB() const
isMBB - Tests if this is a MO_MachineBasicBlock operand.
static const VEMCExpr * create(VariantKind Kind, const MCExpr *Expr, MCContext &Ctx)
This is an optimization pass for GlobalISel generic memory operations.
void LowerVEMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI, AsmPrinter &AP)
void report_fatal_error(Error Err, bool gen_crash_diag=true)
Report a serious error, calling any installed error handler.