py-ir is used at run time in 6 crates.

Depender (with downloads and own rev deps) py-ir version
440 1 py-declare ^0.0.3
440 3 py-codegen ^0.0.3
430 1 py-codegen-c ^0.0.3
430 1 py-codegen-llvm ^0.0.3
430 1 py-ast ^0.0.3
430 pycc-rs ^0.0.3