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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 /libraries | |
| 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 'libraries')
| -rw-r--r-- | libraries/ghc-compact/ghc-compact.cabal | 2 | ||||
| -rw-r--r-- | libraries/ghc-prim/changelog.md | 7 | ||||
| -rw-r--r-- | libraries/ghc-prim/ghc-prim.cabal | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/libraries/ghc-compact/ghc-compact.cabal b/libraries/ghc-compact/ghc-compact.cabal index e216a11337..6813cd6afe 100644 --- a/libraries/ghc-compact/ghc-compact.cabal +++ b/libraries/ghc-compact/ghc-compact.cabal @@ -36,7 +36,7 @@ library UnboxedTuples CPP - build-depends: ghc-prim == 0.5.2.0, + build-depends: ghc-prim == 0.5.2.*, base >= 4.9.0 && < 4.13, bytestring >= 0.10.6.0 ghc-options: -Wall diff --git a/libraries/ghc-prim/changelog.md b/libraries/ghc-prim/changelog.md index 6248b2f4e1..3c9d9907ff 100644 --- a/libraries/ghc-prim/changelog.md +++ b/libraries/ghc-prim/changelog.md @@ -1,3 +1,10 @@ +## 0.5.2.1 (edit as necessary) + +- Shipped with GHC 8.6.1 + +- Added to `GHC.Prim`: + addWordC# :: Word# -> Word# -> (# Word#, Int# #) + ## 0.5.2.0 - Shipped with GHC 8.4.1 diff --git a/libraries/ghc-prim/ghc-prim.cabal b/libraries/ghc-prim/ghc-prim.cabal index f395c9faac..e672301831 100644 --- a/libraries/ghc-prim/ghc-prim.cabal +++ b/libraries/ghc-prim/ghc-prim.cabal @@ -1,6 +1,6 @@ cabal-version: 2.1 name: ghc-prim -version: 0.5.2.0 +version: 0.5.2.1 -- NOTE: Don't forget to update ./changelog.md license: BSD-3-Clause license-file: LICENSE |