Package iota

Enum Class UseType

All Implemented Interfaces:
Serializable, Comparable<UseType>, Constable

enum UseType extends Enum<UseType>
Used to mark how an LIR instruction affects the register bound to a liveness interval.
  • Enum Constant Details

    • READ

      public static final UseType READ
      This marker is used if the instruction reads from the register.
    • WRITE

      public static final UseType WRITE
      This marker is used if the instruction writes to the register.
  • Method Details

    • values

      public static UseType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared
    • valueOf

      public static UseType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null