[−][src]Module cranelift_codegen::isa::registers
Data structures describing the registers in an ISA.
Structs
| DisplayRegUnit | Temporary object that holds enough information to print a register unit. |
| RegBank | The register units in a target ISA are divided into disjoint register banks. Each bank covers a contiguous range of register units. |
| RegClassData | Data about a register class. |
| RegClassIndex | A small reference to a register class. |
| RegInfo | Information about the registers in an ISA. |
Constants
| MAX_TRACKED_TOPRCS | Guaranteed maximum number of top-level register classes with pressure tracking in any ISA. |
Functions
| regs_overlap | Test of two registers overlap. |
Type Definitions
| RegClass | A register class reference. |
| RegClassMask | A bit mask indexed by register classes. |
| RegUnit | Register units are the smallest units of register allocation. |
| RegUnitMask | A bit mask indexed by register units. |