[Git][ghc/ghc][wip/ipe-optimisation-9.4] IPE data compression

[Ben Gamari (@bgamari)]

Ben Gamari pushed to branch wip/ipe-optimisation-9.4 at Glasgow Haskell Compiler / GHC


Commits:
195afb96 by Finley McIlwaine at 2023-06-22T14:48:36-04:00
IPE data compression

IPE data resulting from the `-finfo-table-map` flag may now be
compressed by configuring the GHC build with the
`--enable-ipe-data-compression` flag. This results in about a 20%
reduction in the size of IPE-enabled build results.

The compression library, zstd, may optionally be statically linked by
configuring with the `--enabled-static-libzstd` flag (on non-darwin
platforms)

libzstd version 1.4.0 or greater is required.

- - - - -


19 changed files:

- .gitlab-ci.yml
- .gitlab/gen_ci.hs
- .gitlab/jobs.yaml
- compiler/GHC/Data/FastString.hs
- compiler/GHC/StgToCmm/InfoTableProv.hs
- compiler/ghc.cabal.in
- configure.ac
- docs/users_guide/debug-info.rst
- hadrian/cfg/system.config.in
- hadrian/src/Oracles/Flag.hs
- hadrian/src/Oracles/Setting.hs
- hadrian/src/Settings/Packages.hs
- libraries/bytestring
- libraries/containers
- libraries/ghc-bignum/gmp/gmp-tarballs
- libraries/parsec
- libraries/text
- m4/fp_find_libnuma.m4
- + m4/fp_find_libzstd.m4


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/195afb96baaf3055231bd3c61486b233524c7720

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/195afb96baaf3055231bd3c61486b233524c7720
You're receiving this email because of your account on gitlab.haskell.org.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/ghc-commits/attachments/20230622/d4355347/attachment.html>