avail/avail.interpreter.levelTwo/L2OperandType/CONSTANT

CONSTANT

An L2ConstantOperand holds a specific AvailObject. The value is always made immutable for safety during L2 code generation. And then made shared prior to installing the L2Chunk.

Functions

named

fun named(roleName: String): L2NamedOperandType

Create a L2NamedOperandType from the receiver and a String naming its role within some L2Operation.

fun named(roleName: String, purpose: L2NamedOperandType.Purpose): L2NamedOperandType

Create a L2NamedOperandType from the receiver, a String naming its role within some L2Operation, and a designator of its purpose. The purpose is used to designate branch edges, and correlate them to register writes that only happen if the corresponding edge is taken.

Properties

canHavePurpose

val canHavePurpose: Boolean = false

Whether this kind of operand can have a Purpose.

name

val name: String

ordinal

val ordinal: Int