Issues · Glasgow Haskell Compiler / GHC · GitLab

DmdAnal: Interleaved demand representation for expressive strictness information

#18903 · opened Oct 29, 2020 by Sebastian Graf demand analysis needs triage
- CLOSED
- 3
- 22
updated Dec 14, 2020
Join point wrapper not inlined

#18815 · opened Oct 07, 2020 by Sebastian Graf demand analysis needs triage simplifier
- CLOSED
- 3
updated Oct 19, 2020
Error 'Oops! Entered absent arg' when building code with -O2

#18638 · opened Sep 02, 2020 by Dmitrii Kovanikov demand analysis needs triage
- CLOSED
- 7
updated Feb 12, 2021
Demand analysis: `seq`'s strictness signature says its first argument is not head-used

#18957 · opened Nov 16, 2020 by Sebastian Graf Pnormal bug demand analysis
- CLOSED
- 2
- 8
updated Nov 20, 2020
Seemingly inconsistent divergence results from CPR and demand analyses

#18095 · opened Apr 24, 2020 by Ben Gamari CPR analysis Pnormal bug demand analysis runtime perf
- CLOSED
- 1
- 14
updated Feb 18, 2021
Silly worker/wrapper split

#17932 · opened Mar 19, 2020 by Simon Peyton Jones Pnormal bug demand analysis simplifier
- CLOSED
- 2
- 4
updated Jan 18, 2021
Performance regression in base64-bytestring caused by dmd-anal regression.

#17653 · opened Jan 10, 2020 by Andreas Klebinger 8.10.1 10 Phigh bug demand analysis runtime perf
- CLOSED
- 5
- 24
updated Feb 02, 2021
Inconsistency in demand analysis

#5775 · opened Jan 14, 2012 by rl@cse.unsw.edu.au 8.4.1 7 Phigh Trac import bug demand analysis
- CLOSED
- 18
updated Mar 06, 2020
Premature Evalutation when using -O

#148 · opened Jun 10, 2003 by remit 5 Pnormal Trac import bug demand analysis
- CLOSED
- 1
updated Mar 26, 2020
DmdAnal: LetUp doesn't `keepAliveDmdEnv` RULE FVs

#18971 · opened Nov 20, 2020 by Sebastian Graf demand analysis task
- CLOSED
- 1
- 1
updated Jan 15, 2021
DmdAnal: Annotate top-level bindings

#18894 · opened Oct 27, 2020 by Sebastian Graf Arity and eta expansion demand analysis task
- CLOSED
- 2
- 5
updated Jan 25, 2021
Remove "-fdmd-tx-dict-sel" flag.

#18429 · opened Jul 06, 2020 by Andreas Klebinger 8.14.1 Pnormal demand analysis task
- CLOSED
- 2
- 2
updated Jul 23, 2020
unsafePerformIO makes bottoming actions appear non-bottoming

#18086 · opened Apr 22, 2020 by Ben Gamari demand analysis task
- CLOSED
- 7
- 19
updated Feb 18, 2021
Always simplify call demands

#19005 · opened Nov 27, 2020 by Sebastian Graf demand analysis feature request
- CLOSED
- 1
updated Dec 15, 2020
Allow a wrapper with up to more than `-fmax-worker-args` parameters when the number of parameters wouldn't change

#18122 · opened Apr 30, 2020 by Sebastian Graf demand analysis feature request
- CLOSED
- 3
- 1
- 12
updated May 26, 2020
IO hack in demand analysis should apply in more situations

#17676 · opened Jan 13, 2020 by Sebastian Graf demand analysis feature request
- CLOSED
- 3
- 7
updated Feb 02, 2021
DmdAnal and WorkWrap should support unboxing constructors with existentials (or even GADTs)

#18982 · opened Nov 24, 2020 by Sebastian Graf demand analysis
- CLOSED
- 2
- 2
updated Dec 23, 2020
UnsatFun test case fails on HEAD with quick build flavour

#18192 · opened May 15, 2020 by Ryan Scott broken test demand analysis
- CLOSED
- 7
updated May 19, 2020