This was added to LLVM in 2015 for the LLILC project, which was discontinued in
~2018, and subsequently archived in 2022.
https://github.com/dotnet/llilc/commit/933b58d00ffb4b357956c940b37a379bdf891324
5e82e90dbfAlex Rønne Petersen committed on 7/20/2024, 3:08:16 AMparentaf8205e