Issues · Glasgow Haskell Compiler / GHC · GitLab

Eliminate `VoidRep :: PrimRep`, define pre-unarise `type CoreRep = [PrimRep]`

#19520 · opened Mar 10, 2021 by Sebastian Graf Ttask code generation levity polymorphism
- 2
- 3
updated Apr 06, 2021
Pseudo-SSA in NCG

#19453 · opened Feb 27, 2021 by Benjamin Maurer 9.4.1 NCG backend Pnormal Tfeature request code generation
- 12
updated Apr 01, 2021
Generate branchless code for two-alternative cases with default alternative if they return literals or nullary constructors.

#19448 · opened Feb 26, 2021 by Andreas Klebinger Tfeature request code generation
- 1
- 2
updated Mar 02, 2021
Suboptimal code generated for simple case statement

#19290 · opened Jan 31, 2021 by Neo Pnormal Tbug code generation
- 15
updated Feb 16, 2021
Implementing Passive Live Range Splitting in fregs-graph

#19274 · opened Jan 29, 2021 by Benjamin Maurer NCG backend Pnormal Tfeature request code generation
- 4
updated Apr 01, 2021
All fields of CgState are lazy because of getHeapUsage

#19245 · opened Jan 21, 2021 by Matthew Pickering Tbug code generation compiler perf
- 1
- 5
updated Jan 29, 2021
Storage layout of primitive types

#19066 · opened Dec 15, 2020 by Stefan Schulze Frielinghaus Phigh Tbug code generation runtime crash
- 3
updated Dec 18, 2020
CmmSink is in O(n^2) in the number of assignment.

#19012 · opened Dec 01, 2020 by Andreas Klebinger code generation compiler perf
- 0
updated Dec 01, 2020
CmmSink takes 30% of compile-time in T3294

#18814 · opened Oct 07, 2020 by Ben Gamari Pnormal Tbug code generation compiler perf
- 8
updated Mar 09, 2021
Common subexpression ellimination fails to detect common suexpression

#18564 · opened Aug 11, 2020 by Neo CSE Pnormal code generation runtime perf
- 1
updated Aug 12, 2020
runRW inlining in CorePre may go awry with bottoming continuation

#18513 · opened Jul 29, 2020 by Ben Gamari Ttask code generation
- 0
updated Jul 29, 2020
Unroll cloneSmallArray when possible

#18255 · opened May 28, 2020 by Andrew Martin Tfeature request code generation
- 0
updated May 29, 2020
touch# swapped with indexing primops

#18040 · opened Apr 10, 2020 by Sylvain Henry code generation runtime crash
- 1
updated Apr 10, 2020
Selector thunk confusion -- codegen not generating selectors when it should

#17990 · opened Mar 31, 2020 by Ömer Sinan Ağacan Pnormal Tfeature request code generation runtime perf
- 1
- 7
updated Apr 08, 2020
Combine STG free variable traversals.

#17978 · opened Mar 29, 2020 by Andreas Klebinger Pnormal code generation compiler perf newcomer
- 1
- 4
updated Jan 12, 2021
GHC 8.10.1 generates segfaulting code when cross compiling for ARM

#17973 · opened Mar 28, 2020 by Shane Peelar ARM Phigh Tbug code generation cross-compilation runtime crash
- 2
updated Sep 04, 2020
Bad register allocation for inner loop

#17823 · opened Feb 11, 2020 by Andreas Klebinger NCG backend Pnormal Tbug code generation runtime perf
- 6
updated May 20, 2020
Define sizeOf Char# to always be 4 byte.

#17806 · opened Feb 08, 2020 by Andreas Klebinger 8.14.1 Tfeature request code generation runtime perf
- 1
updated Mar 23, 2020
`withForeignPtr` is unsafe

#17746 · opened Jan 26, 2020 by Sylvain Henry Phigh Tbug code generation
- 2
- 8
updated Sep 29, 2020
Refer to preallocated closures for top level INTLIKE constructors.

#17701 · opened Jan 17, 2020 by Andreas Klebinger Tfeature request code generation pointer tagging
- 0
updated Jan 18, 2020

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