83c3bc5b9d
Implemented the following Opcodes for the Cranelift interpreter: - `Unarrow` to combine two SIMD vectors into a new vector with twice the lanes but half the width, with signed inputs which are clamped to `0x00`. - `Uunarrow` to perform the same operation as `Unarrow` but treating inputs as unsigned. - `Snarrow` to perform the same operation as `Unarrow` but treating both inputs and outputs as signed, and saturating accordingly. Note that all 3 instructions saturate at the type boundaries. Copyright (c) 2021, Arm Limited
This crate contains the metaprogram used by cranelift-codegen. It's not useful on its own.