rat's register allocator
- October 7th, 2026 rat is my smallish compiler backend (with a semi-working C99 frontend).
- Its x86-64 code generator translates the intermediate representation (IR) into x86-64 instructions.
- These use an unlimited number of virtual registers (vregs).
Unverified
- October 7th, 2026 rat is my smallish compiler backend (with a semi-working C99 frontend).
- Its x86-64 code generator translates the intermediate representation (IR) into x86-64 instructions.
- These use an unlimited number of virtual registers (vregs).
Sources: Hexrat