bd6fe11ca9
This change removes all variants of `load*_complex` and `store*_complex` from Cranelift; this is a breaking change to the instructions exposed by CLIF. The complete list of instructions removed is: `load_complex`, `store_complex`, `uload8_complex`, `sload8_complex`, `istore8_complex`, `sload8_complex`, `uload16_complex`, `sload16_complex`, `istore16_complex`, `uload32_complex`, `sload32_complex`, `istore32_complex`, `uload8x8_complex`, `sload8x8_complex`, `sload16x4_complex`, `uload16x4_complex`, `uload32x2_complex`, `sload32x2_complex`. The rationale for this removal is that the Cranelift backend now has the ability to pattern-match multiple upstream additions in order to calculate the address to access. Previously, this was not possible so the `*_complex` instructions were needed. Over time, these instructions have fallen out of use in this repository, making the additional overhead of maintaining them a chore.
This crate provides an interpreter for Cranelift IR. It is still a work in progress, as many instructions are unimplemented and various implementation gaps exist. Use at your own risk.