[Git][ghc/ghc][wip/T23578] Add changelog entry for specialised Enum Int64/Word64 instances

Jaro Reinders (@Noughtmare) gitlab at gitlab.haskell.org
Thu Aug 3 07:55:02 UTC 2023



Jaro Reinders pushed to branch wip/T23578 at Glasgow Haskell Compiler / GHC


Commits:
75283acc by Jaro Reinders at 2023-08-03T09:54:54+02:00
Add changelog entry for specialised Enum Int64/Word64 instances

- - - - -


1 changed file:

- docs/users_guide/9.10.1-notes.rst


Changes:

=====================================
docs/users_guide/9.10.1-notes.rst
=====================================
@@ -18,6 +18,8 @@ Runtime system
 ``base`` library
 ~~~~~~~~~~~~~~~~
 
+- The ``Enum Int64`` and ``Enum Word64`` instances now use native operations on 32-bit platforms, increasing performance by up to 1.5x on i386 and up to 5.6x with the JavaScript backend.
+
 ``ghc-prim`` library
 ~~~~~~~~~~~~~~~~~~~~
 



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/75283acc20656888cec26b0d9bca510d4bf68096

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/75283acc20656888cec26b0d9bca510d4bf68096
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