LLVM8 (removed)

• treewide: drop LLVM8 #283551

Issues

• Modification for windows is just a best guess with no test. 5650490
• probably ready for removal

LLVM9

• pikopixel: unpin llvm9 #283653
• haskell.compiler.ghc8102Binary: remove at 8.10.2 #283767
• cling, xeus-cling: vendor llvm #283989
• [WIP] cling: update to latest dev revision #284167
• cling: 0.9 -> 1.0 #284865
• haskellPackages.llvm-hs: unpin llvm_9 #284315

Issues

cling

• cling can build updated interpreter but requires copying c/c++ header files. unclear what version to use to update the package as it also needs to interface with xeus-cling which claims to support for >= 0.9 but less than < 0.10 (1.0)
• xeus-cling a jupyter kernel and the only consumer of cling

haskell

• haskell code contains one heavily used llvm_9 reference

  nixpkgs/pkgs/development/haskell-modules/configuration-nix.nix

  Line 496 in e49dc53

  llvm-hs = super.llvm-hs.override { llvm-config = pkgs.llvm_9; };

LLVM10 (removed)

• hobbes: unpin stdenv llvm #283678
• hqplayer-desktop: unpin llvm-10 #283681
• ocamlPackages.llvm: unpin llvmPackages_10.libllvm #283685
• faustlive: unpin llvm, update build, fix crash #283824
• blender: unpin llvmPackages_10 #283863
• treewide: drop LLVM10 #283913

Issues

• ready for removal

LLVM11 (removed)

• freshBootstrapTools: llvmPackages_11 -> llvmPackages_16 #288977
• c2ffi: unstable-2021-06-15 -> 0-unstable-2023-11-18 #288958
• terra: llvmPackages_11 -> llvmPackages #288959
• python311Packages.tensorflow: llvmPackages_11 -> llvmPackages #288960
• treewide: drop LLVM11 #283591

Issue

• 71aa397 needs testing for freshBootstrapTools. treewide: drop LLVM11 #283591 (comment)