12b4374cd5
Also fix and extend the current implementation: - AtomicRMWOp::Clr != AtomicRmwOp::And, as the input needs to be inverted first. - Inputs to the cmp for the RMWLoop case are sign-extended when needed. - Lower Xchg to Swp. - Lower Sub to Add with a negated input. - Added more runtests. Copyright (c) 2022, Arm Limited.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.