souper-ir

A library for manipulating [Souper] IR.

This crate provides AST types for parsing or generating Souper IR. It is a suitable building block either for writing a custom LHS extractor, or for translating learned optimizations into your own peephole optimizations pass.

AST

The AST type definitions live in the souper_ir::ast module.

Parsing Souper IR

When the parse Cargo feature is enabled, the souper_ir::parse module contains functions for parsing Souper IR from a file or an in-memory string.

Emitting Souper IR's Text Format

When the stringify Cargo feature is enabled, the souper_ir::stringify module contains functions for taking an in-memory Souper IR AST and translating it into Souper IR's text format.