lit¶

lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures.

homepage: https://llvm.org/docs/CommandGuide/lit.html

Available installations¶

lit version	Supported CPU targets	Supported GPU targets	EESSI version	Module
18.1.2	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2023.06	`lit/18.1.2-GCCcore-12.3.0`
18.1.7	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2023.06	`lit/18.1.7-GCCcore-13.2.0`
18.1.7	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2025.06	`lit/18.1.7-GCCcore-13.3.0`
18.1.8	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2025.06	`lit/18.1.8-GCCcore-13.3.0`
18.1.8	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2025.06	`lit/18.1.8-GCCcore-14.2.0`
18.1.8	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2025.06	`lit/18.1.8-GCCcore-14.3.0`

Extensions¶

Overview of extensions included in lit installations

lit¶

`lit` version	lit modules that include it
18.1.2	`lit/18.1.2-GCCcore-12.3.0`
18.1.7	`lit/18.1.7-GCCcore-13.2.0` `lit/18.1.7-GCCcore-13.3.0`
18.1.8	`lit/18.1.8-GCCcore-13.3.0` `lit/18.1.8-GCCcore-14.2.0` `lit/18.1.8-GCCcore-14.3.0`

pexpect¶

`pexpect` version	lit modules that include it
4.9.0	`lit/18.1.7-GCCcore-13.2.0` `lit/18.1.7-GCCcore-13.3.0` `lit/18.1.8-GCCcore-13.3.0` `lit/18.1.8-GCCcore-14.2.0` `lit/18.1.8-GCCcore-14.3.0`

ptyprocess¶

`ptyprocess` version	lit modules that include it
0.7.0	`lit/18.1.7-GCCcore-13.2.0` `lit/18.1.7-GCCcore-13.3.0` `lit/18.1.8-GCCcore-13.3.0` `lit/18.1.8-GCCcore-14.2.0` `lit/18.1.8-GCCcore-14.3.0`