b830c3cf93
RA2 recently removed the need for a dedicated scratch register for cyclic moves (bytecodealliance/regalloc2#51). This has moderate positive performance impact on function bodies that were register-constrained, as it means that one more register is available. In Sightglass, I measured +5-8% on `blake3-scalar`, at least among current benchmarks.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.