Issues · Glasgow Haskell Compiler / GHC · GitLab

Need a bit more case-of-case in Inital Phase

#21608 · created May 20, 2022 by Simon Peyton Jones Pnormal SpecConstr Ttask float-out simplifier
- 1
- 0
updated May 23, 2022
Make use of boxity analysis in SpecConstr.

#21562 · created May 12, 2022 by Andreas Klebinger 9.6.1 Pnormal SpecConstr Tfeature request
- 1
- 1
- 8
updated May 17, 2022
SpecConstr : Should NOINLINE functions be allowed to specialize.

#21458 · created Apr 29, 2022 by Andreas Klebinger Pnormal SpecConstr Tquestion specialisation
- 6
updated May 02, 2022
SpecConstr should treat local and top level non-recursive bindings the same.

#21457 · created Apr 29, 2022 by Andreas Klebinger Pnormal SpecConstr Tfeature request
- 3
updated May 09, 2022
SpecConstr: -fspec-constr-threshold has likely some undesired behaviour

#21456 · created Apr 29, 2022 by Andreas Klebinger Pnormal SpecConstr Ttask
- 1
updated May 03, 2022
SpecConstr increasing allocation. Maybe by triggering reboxing

#20321 · created Sep 01, 2021 by Andreas Klebinger Research needed CPR/boxity analysis Pnormal SpecConstr Ttask demand analysis
- 2
updated May 17, 2022
Argument is marked as absent when it likely should not be.

#20320 · created Aug 31, 2021 by Andreas Klebinger Pnormal SpecConstr Tbug
- 12
updated May 24, 2022
SpecConstr passes unused parameters

#19796 · created May 05, 2021 by Simon Peyton Jones Plow SpecConstr Tfeature request
- 0
updated Sep 08, 2021
Improve interaction of exitification with spec constr

#18837 · created Oct 13, 2020 by harendra Pnormal SpecConstr Tbug join points runtime perf
- 5
updated Nov 09, 2020
SpecConstr rule base woes

#17592 · created Dec 19, 2019 by Sebastian Graf Pnormal SpecConstr Tbug runtime perf simplifier
- 1
updated Jan 15, 2020
SpecConstr generating bad specialisations

#16884 · created Jun 28, 2019 by Simon Peyton Jones 5 Pnormal SpecConstr Tbug runtime perf
- 0
updated Apr 28, 2022
Specialization fails for program with higher rank type

#16473 · created Mar 21, 2019 by isovector SpecConstr runtime perf specialisation
- 24
updated Jan 28, 2021
ghc-8.6.1 and ghc-8.6.2 use a lot of memory

#16017 · created Dec 09, 2018 by John Ky 8.6.3 5 Phigh SpecConstr Tbug Trac import compiler perf
- 17
updated Aug 27, 2019
Missed SpecConstr opportunity

#15069 · created Apr 20, 2018 by Simon Peyton Jones 5 Pnormal SpecConstr Tbug Trac import
- 2
updated Jan 23, 2020
SpecConstr needs two runs when one should suffice

#14951 · created Mar 20, 2018 by Joachim Breitner 5 Pnormal SpecConstr Ttask Trac import
- 18
updated Jul 07, 2019
Allow more worker arguments in SpecConstr

#14003 · created Jul 20, 2017 by choenerzs 5 Pnormal SpecConstr Tfeature request Trac import fusion join points runtime perf
- 1
- 20
updated Mar 21, 2020
CSE runs before SpecConstr

#13694 · created May 13, 2017 by Matthew Pickering 5 CSE Pnormal SpecConstr Tbug Trac import
- 1
updated Jul 07, 2019
Remove deprecated ForceSpecConstr

#13681 · created May 10, 2017 by Matthew Pickering 5 Pnormal SpecConstr Ttask Trac import
- 9
updated Feb 10, 2021
vector test suite uses excessive memory on GHC 8.2

#13535 · created Apr 06, 2017 by Ryan Scott ⊥ 10 Phighest SpecConstr Tbug Trac import compiler perf
- 75
updated Sep 07, 2021
Seemingly unnecessary marking of a SpecConstr specialization as a loopbreaker

#13014 · created Dec 20, 2016 by nfrisby 5 Pnormal SpecConstr Tbug Trac import runtime perf
- 12
updated Jul 07, 2019