Merge Requests · Glasgow Haskell Compiler / GHC

WIP: Introduce with# primop (option B) 0 of 7 tasks completed

!2961 · opened Mar 26, 2020 by Ben Gamari 9.0.1 primops
- CLOSED
- 53
updated Apr 16, 2021
WIP: Introduce with# 0 of 7 tasks completed

!2933 · opened Mar 20, 2020 by Ben Gamari 9.0.1 primops user-facing
- CLOSED
- 6
updated Apr 16, 2021
Fix withForeignPtr (#17746)

!2559 · opened Jan 26, 2020 by Sylvain Henry 9.0.1
- CLOSED
- 2
updated Apr 16, 2021
Upstream the strictness optimisation for GHC.List's sum, product, minimum and maximum

!4675 · opened Dec 23, 2020 by Hécate Moonlight 9.0.1 core libraries runtime perf
- CLOSED
- Approved
- 1
- 9
updated Apr 14, 2021
simplifier: Kill off ufKeenessFactor

!2608 · opened Feb 03, 2020 by Ben Gamari 9.0.1 simplifier
- CLOSED
- Approved
- 1
- 20
updated Apr 08, 2021
Optimisations in Data.Foldable (T17867)

!4355 · opened Oct 26, 2020 by chessai 9.0.1 core libraries runtime perf
- CLOSED
- Approved
- 6
- 33
updated Apr 03, 2021
Fix naming of tests for #12923, add regression test for #12926

!2630 · opened Feb 06, 2020 by Ömer Sinan Ağacan 9.0.1
- CLOSED
- Approved
- 3
updated Mar 31, 2021
WIP: Reuse precomputed int closures for any compatible closure. 0 of 4 tasks completed

!2338 · opened Dec 18, 2019 by Andreas Klebinger 9.0.1 RTS runtime perf
- CLOSED
- 8
updated Mar 26, 2021
Use export list of Main module in function TcRnDriver.hs:check_main. Fix #16453.

!2889 · opened Mar 14, 2020 by Roland Senn 9.0.1
- CLOSED
- Approved
- 38
updated Feb 18, 2021
Improve performance metric baseline selection

!3640 · opened Jul 05, 2020 by Ben Gamari 9.0.1
- CLOSED
- Approved
- 6
updated Feb 12, 2021
Meaning-preserving SCC annotations (#15730)

!860 · opened May 02, 2019 by Vladislav Zavialov 9.0.1 ghc proposal
- CLOSED
- Approved
- 27
updated Feb 05, 2021
Eta-expand the Simplifier

!3751 · opened Jul 24, 2020 by Simon Peyton Jones 9.0.1
- CLOSED
- Approved
- 7
updated Feb 03, 2021
hadrian: Expose wrapper executable for GHCi on Windows

!4845 · opened Jan 17, 2021 by Ben Gamari 9.0.1 GHCi Windows hadrian packaging
- CLOSED
- Approved
- 2
updated Jan 30, 2021
typecheck: Account for -XStrict in irrefutability check

!4561 · opened Dec 03, 2020 by Ben Gamari 9.0.1
- CLOSED
- Approved
- 3
updated Jan 29, 2021
Add instances for GHC.Tuple.Solo

!4697 · opened Dec 30, 2020 by David Feuer 9.0.1
- CLOSED
- Approved
- 1
- 16
updated Jan 27, 2021
Revert "Remove SpecConstrAnnotation (#13681)" (#19168)

!4748 · opened Jan 06, 2021 by Sylvain Henry 9.0.1
- CLOSED
- 12
updated Jan 25, 2021
Enable large address space optimization on windows.

!3047 · opened Apr 06, 2020 by Andreas Klebinger 9.0.1
- CLOSED
- Approved
- 10
updated Jan 25, 2021
Use containers v0.6.4.1

!4824 · opened Jan 14, 2021 by Simon Jakobi 9.0.1 ghc-9.0 backport
- CLOSED
- Approved
- 2
updated Jan 19, 2021
#16843 Optimize MonadUnique instances based on IO 0 of 5 tasks completed

!1502 · opened Jul 28, 2019 by Alex D 9.0.1
- CLOSED
- Approved
- 46
updated Jan 12, 2021
Add the Data.Foldable strictness optimisations to base's changelog

!4703 · opened Jan 01, 2021 by Hécate Moonlight 9.0.1
- CLOSED
- 2
updated Jan 03, 2021