enum OperandConstraint
Description
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.
Declared at: llvm/include/llvm/MC/MCInstrDesc.h:34
Enumerators
Name | Value | Comment |
---|---|---|
TIED_TO | 0 | |
EARLY_CLOBBER | 1 |