# mg/LLVM-21 commits in Julia repo

**URL:** <https://discourse.julialang.org/t/mg-llvm-21-commits-in-julia-repo/136331>\
**Category:** Internals & Design\
**Created:** [March 22, 2026, 1:07pm UTC](https://discourse.julialang.org/t/mg-llvm-21-commits-in-julia-repo/136331 "2026-03-22T13:07:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![obsidianjulua](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/obsidianjulua/32/221495_2.png) [@obsidianjulua](https://discourse.julialang.org/u/obsidianjulua)\
**Post date:** [March 22, 2026, 1:07pm UTC](https://discourse.julialang.org/t/mg-llvm-21-commits-in-julia-repo/136331/1 "2026-03-22T13:07:47Z")

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Just wanted to say Im really happy these commits are going in and theirs a major llvm-21 compatibility push, mlir 22 just hit and I ducked almost everything and my project was fully compatible with mlir/llvm-21/22 and when the julia 1.14 goes to 21 I can make all external tool calls to things like llvm-as, llvm-dis and link completely internal and remove sanitizing. even standardize a full dwarf/readelf api. Really cool language, couldnt do this with any other language hands down. also having a blast doing it.