llvm::MCOI Namespace Reference

Enumerations
enum	OperandConstraint { TIED_TO = 0 , EARLY_CLOBBER }
	Operand constraints. More...
enum	OperandFlags {   LookupPtrRegClass = 0 , LookupRegClassByHwMode , Predicate , OptionalDef ,   BranchTarget }
	These are flags set on operands, but should be considered private, all access should go through the MCOperandInfo accessors. More...
enum	OperandType {   OPERAND_UNKNOWN = 0 , OPERAND_IMMEDIATE = 1 , OPERAND_REGISTER = 2 , OPERAND_MEMORY = 3 ,   OPERAND_PCREL = 4 , OPERAND_FIRST_GENERIC = 6 , OPERAND_GENERIC_0 = 6 , OPERAND_GENERIC_1 = 7 ,   OPERAND_GENERIC_2 = 8 , OPERAND_GENERIC_3 = 9 , OPERAND_GENERIC_4 = 10 , OPERAND_GENERIC_5 = 11 ,   OPERAND_LAST_GENERIC = 11 , OPERAND_FIRST_GENERIC_IMM = 12 , OPERAND_GENERIC_IMM_0 = 12 , OPERAND_LAST_GENERIC_IMM = 12 ,   OPERAND_FIRST_TARGET = 13 }
	Operands are tagged with one of the values of this enum. More...

Enumeration Type Documentation

OperandConstraint

enum llvm::MCOI::OperandConstraint

Operand constraints.

These are encoded in 16 bits with one of the low-order 3 bits specifying that a constraint is present and the corresponding high-order hex digit specifying the constraint value. This allows for a maximum of 3 constraints.

Enumerator
TIED_TO
EARLY_CLOBBER

Definition at line 36 of file MCInstrDesc.h.

OperandFlags

enum llvm::MCOI::OperandFlags

These are flags set on operands, but should be considered private, all access should go through the MCOperandInfo accessors.

See the accessors for a description of what these are.

Enumerator
LookupPtrRegClass
LookupRegClassByHwMode
Predicate
OptionalDef
BranchTarget

Definition at line 51 of file MCInstrDesc.h.

OperandType

enum llvm::MCOI::OperandType

Operands are tagged with one of the values of this enum.

Enumerator
OPERAND_UNKNOWN
OPERAND_IMMEDIATE
OPERAND_REGISTER
OPERAND_MEMORY
OPERAND_PCREL
OPERAND_FIRST_GENERIC
OPERAND_GENERIC_0
OPERAND_GENERIC_1
OPERAND_GENERIC_2
OPERAND_GENERIC_3
OPERAND_GENERIC_4
OPERAND_GENERIC_5
OPERAND_LAST_GENERIC
OPERAND_FIRST_GENERIC_IMM
OPERAND_GENERIC_IMM_0
OPERAND_LAST_GENERIC_IMM
OPERAND_FIRST_TARGET

Definition at line 60 of file MCInstrDesc.h.