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| author | Ben Gamari <ben@smart-cactus.org> | 2017-11-07 09:58:59 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-11-07 12:41:19 -0500 |
| commit | c1bc923b08860101d0b74795ff42f6022c7fec0b (patch) | |
| tree | 1d11fc7146d7d8d3530b880bdefa5b414740cfd4 | |
| parent | 7d34f6962183c638012a69b972e43feae55a89eb (diff) | |
| download | haskell-c1bc923b08860101d0b74795ff42f6022c7fec0b.tar.gz | |
relnotes: Note enabling of -fllvm-pass-vectorse-in-regs
[skip ci]
| -rw-r--r-- | docs/users_guide/8.4.1-notes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/users_guide/8.4.1-notes.rst b/docs/users_guide/8.4.1-notes.rst index 49dd861b8f..28e93b20ec 100644 --- a/docs/users_guide/8.4.1-notes.rst +++ b/docs/users_guide/8.4.1-notes.rst @@ -243,6 +243,10 @@ Compiler ``configure`` flag, which can be used to build a GHC using compilers on your ``PATH`` instead of using the bundled bindist. See :ghc-ticket:`13792` +- GHC now enables :ghc-flag:`-fllvm-pass-vectors-in-regs` by default. This means + that GHC will now use native vector registers to pass vector arguments across + function calls. + - The optional ``instance`` keyword is now usable in type family instance declarations. See :ghc-ticket:`13747` |