[PATCH 0/3] Improve and document stdx::simd testsuite

[Jonathan Wakely]

On Tue, 8 Jun 2021 at 09:57, Matthias Kretz <m.kretz@gsi.de> wrote:
>
> As discussed a long time ago on IRC, this improves (i.e. decreases by default)
> the verbosity of make check-simd, gives more verbosity options, and finally
> documents how the simd testsuite is used and how it works. In addition, after
> PR98834 was resolved, remove the -fno-tree-vrp workaround.
>
> Tested on x86_64-linux (and more).

Great, thanks, I'm about to push all 3 patches to trunk.


>
>
> Matthias Kretz (3):
>   libstdc++: Remove -fno-tree-vrp after PR98834 was resolved
>   libstdc++: Improve output verbosity options and default
>   libstdc++: Document simd testsuite
>
>  libstdc++-v3/testsuite/Makefile.am            |   3 +-
>  libstdc++-v3/testsuite/Makefile.in            |   3 +-
>  .../testsuite/experimental/simd/README.md     | 257 ++++++++++++++++++
>  .../testsuite/experimental/simd/driver.sh     | 137 +++++++---
>  .../experimental/simd/generate_makefile.sh    |  33 ++-
>  5 files changed, 380 insertions(+), 53 deletions(-)
>  create mode 100644 libstdc++-v3/testsuite/experimental/simd/README.md
>
> --
> ──────────────────────────────────────────────────────────────────────────
>  Dr. Matthias Kretz                           https://mattkretz.github.io
>  GSI Helmholtz Centre for Heavy Ion Research               https://gsi.de
>  std::experimental::simd              https://github.com/VcDevel/std-simd
> ──────────────────────────────────────────────────────────────────────────
>