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| author | Sebastian Graf <sebastian.graf@kit.edu> | 2018-05-05 13:30:32 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-05-05 17:06:35 -0400 |
| commit | 6243bba73d14cbee4219a16d45f57d1b254a6456 (patch) | |
| tree | 56c4528dd27b7c0634ef3707adb0a47771f62011 /docs | |
| parent | 418881f7181cbfa31c44f0794db65bf00916bde2 (diff) | |
| download | haskell-6243bba73d14cbee4219a16d45f57d1b254a6456.tar.gz | |
Add 'addWordC#' PrimOp
This is mostly for congruence with 'subWordC#' and '{add,sub}IntC#'.
I found 'plusWord2#' while implementing this, which both lacks
documentation and has a slightly different specification than
'addWordC#', which means the generic implementation is unnecessarily
complex.
While I was at it, I also added lacking meta-information on PrimOps
and refactored 'subWordC#'s generic implementation to be branchless.
Reviewers: bgamari, simonmar, jrtc27, dfeuer
Reviewed By: bgamari, dfeuer
Subscribers: dfeuer, thomie, carter
Differential Revision: https://phabricator.haskell.org/D4592
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/users_guide/8.6.1-notes.rst | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/users_guide/8.6.1-notes.rst b/docs/users_guide/8.6.1-notes.rst index 8920ea8132..bda1ddcbeb 100644 --- a/docs/users_guide/8.6.1-notes.rst +++ b/docs/users_guide/8.6.1-notes.rst @@ -126,7 +126,6 @@ Runtime system Template Haskell ~~~~~~~~~~~~~~~~ - ``ghc`` library ~~~~~~~~~~~~~~~ @@ -141,6 +140,12 @@ Template Haskell ``contravariant`` (``Data.Functor.Contravariant.Divisible``, etc.) have not been moved to ``base``, and they still reside in ``contravariant``. +``ghc-prim`` library +~~~~~~~~~~~~~~~~~~~~ + +- Version number 0.5.2.1 (was 0.5.2.0) + +- Added new ``addWordC#`` operation for unsigned addition with carry. Build system ~~~~~~~~~~~~ |