Expand description

Data structures describing the registers in an ISA.

Structs

Temporary object that holds enough information to print a register unit.

The register units in a target ISA are divided into disjoint register banks. Each bank covers a contiguous range of register units.

Data about a register class.

A small reference to a register class.

Information about the registers in an ISA.

Functions

Test of two registers overlap.

Type Definitions

A register class reference.

A bit mask indexed by register classes.

Register units are the smallest units of register allocation.

A bit mask indexed by register units.