Since clang-format 18.1.4, there have been a number of commits that
fixed various kinds of issues:
- Bug
3ceccbdb1995
- Regression
6dbaa89433f7
51ff7f38b633
35fea1032741
7699b341b763
768118d1ad38
8c0fe0d65ed8
- Crash
f1491c7460e7
- Invalid code generation
0abb89a80f5c
We currently receive a warning on all Github Actions workflows that use
`setup-python`, since they all use v4 of the action, which uses the
deprecated Node.js 16. This PR upgrades the action in all places to v5,
which uses Node.js 20 (see [setup-python release
page](https://github.com/actions/setup-python/releases/tag/v5.0.0))
Pick the latest version available in Chocolatey (18.1.6) and llvm-mingw
(20240606, which includes LLVM 18.1.7).
Also add the flag "--allow-downgrade" when installing a specific version
of LLVM. If the preinstalled version is higher than the requested one,
Chocolatey would otherwise error out when requesting installing a lower
version. This will avoid errors in the future, if the runner image comes
preinstalled with a newer version of LLVM.
(This currently seems to happen with a recent version of the GitHub
Actions runner image, version 20240610.1.0 has LLVM 18.1.6 already
preinstalled, and will error out when trying to install the 17.0.6
version that we previously requested.)
This job will run once per day on the main branch, and for every commit
on a release branch. It currently only builds llvm, but could add more
sub-projects in the future.
OpenSSF Best Practices recommends running a static analyzer on software
before it is released:
https://www.bestpractices.dev/en/criteria/0#0.static_analysis
In order to make the behavior of the libc++ restarter more visible
to users, this change creates a check run on the considered workflow
to let users know what action, if any, was taken
This patch introduces `SemaAMDGPU`, `SemaARM`, `SemaBPF`, `SemaHexagon`,
`SemaLoongArch`, `SemaMIPS`, `SemaNVPTX`, `SemaPPC`, `SemaSystemZ`,
`SemaWasm`. This continues previous efforts to split Sema up. Additional
context can be found in #84184 and #92682.
I decided to bundle target-specific components together because of their
low impact on `Sema`. That said, their impact on `SemaChecking.cpp` is
far from low, and I consider it a success.
Somewhat accidentally, I also moved Wasm- and AMDGPU-specific function
from `SemaDeclAttr.cpp`, because they were exposed in `Sema`. That went
well, and I consider it a success, too. I'd like to move the rest of
static target-specific functions out of `SemaDeclAttr.cpp` like we're
doing with built-ins in `SemaChecking.cpp` .
- `llvm/**/ProfileData/**/*` intends to cover `llvm/include/llvm/ProfileData/` and `llvm/lib/ProfileData/`
- `llvm/**/SampleProfile*` intends to cover a bunch of SamplePGO files and their headers. For example,
`SampleProfile.cpp`, `SampleProfileMatcher.cpp`, `SampleProfileProbe.cpp`
- `llvm/**/CodeGen/MIRSampleProfile*` intends to cover MIRSampleProfile.cpp and its header.
- `llvm/test/Transforms/SampleProfile/**/*` intends to cover unit tests.
I've been running a cronjob on my local machine to restart preempted
libc++ CI runs. This is bad and brittle. This upstreams a much better
version of the restarter.
It works by matching on check run annotations looking for mention
of the machine being shutdown.
If there are both preempted jobs and failing jobs, we don't restart
the workflow. Maybe we should change that?
This updates the release-binaries workflow so that the different build
stages are split across multiple jobs. This saves money by reducing the
time spent on the larger github runners and also makes it easier to
debug, because now it's possible to build a smaller release package
(with clang and lld) using only the free GitHub runners.
The workflow no longer uses the test-release.sh script but instead uses
the Release.cmake cache. This gives the workflow more flexibility and
ensures that the binary package will always be created even if the tests
fail.
This idea to split the stages comes from the "LLVM Precommit CI through
Github Actions" RFC:
https://discourse.llvm.org/t/rfc-llvm-precommit-ci-through-github-actions/76456
Add wheel publishing in addition to existing source distribution
publishing of lit.
Fixes#63369. This also uses the exact fix proposed by @EFord36 in
#63369.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@sifive.com>
Since we have released Clang 16 is no longer actively supported. However
the FreeBSD runner is still using this, so some tests still guard
against Clang 16.
