e0ef0b7c72
This commit adds support for the bare lowering of the `iadd_pairwise` instruction with `i16x8` and `i32x4` types on the x64 backend. These lowerings are achieved with the `phaddw` and `phaddd` instructions, respectively. Additionally AVX encodings of these instructions are added too. The motivation for these new lowerings comes from the relaxed-simd proposal which will use them in the deterministic lowering of some instructions on the x64 backend.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.