This patch adds a windows premerge job for testing. We plan to enable
this by default soon once we have evaluated stability and have
reasonable reason to believe the system is reliable.
This patch bumps the runner version to v2.322.0 in the CI containers.
Nothing looks suspicious in the change log, and it is important to keep
the runner up to date or we will end up with containers that cannot
connect to Github due to having a version too old.
This reverts commit 106f1056991317af7eaaf19239de93942ac37267.
Everything should be in working order now that the container job has been
updated to work properly. This has been tested on an individual job.
This patch makes the build container job save the agent container image to a
separate tar file rather than bundling it in with the existing tar file. For
some reason, running podman save with two container images and then loading
that single tar file gets rid of the agent image and we end up with two
copies of the original image. This means that premerge jobs will fail with
the agent image because they cannot find the run.sh script.
Trying to switch over to the normal execution mode and running into issues.
Turning this off on main for now while I investigate given my time
availability is a bit sparse today.
This patch removes the container from the premerge job. We are moving
away from the kubernetes executor back to executing everything in the
same container due to reliability issues. This patch updates everything
in the premerge job to work.
This is part of a temp fix to
https://github.com/llvm/llvm-zorg/issues/362.
It appears that introducing docker containers has broken the restarter
job since additional failure messages appear with the preemption
messages.
This should get jobs restarting on preemption again, but may do so
for jobs that also contain unrelated failures
Ahead of GitHub's
[deprecation](https://github.blog/changelog/#artifacts-v3-brownouts) of
v3 versions of both the `upload-artifact` and `download-artifact`
action, I suggest this PR, which bumps the used version of both actions
in all workflows to the newest v4 revision. Additionally, the versions
are hashpinned as suggested in f3524e9aebbfabed0c60d0087b39ce14d8f778da.
This patch fixes a typo impacting functionality and also adds the relevant
variables to the step outputs list so they can actually get picked up by the
push container step.
We have community provided Windows builds that are better than what we
can build on GitHub. For the Linux/X86 builds and Mac/Aarch64 builds we
will use depot runners, for Mac/X86 we will use the larger GitHub
runners.
This patch adds an agent container image on top of the normal CI
container image. They are the exact same except that the agent container
image also contains Github Runner binaries. I've split it into a
separate container as only one user of these images (the new premerge)
needs this binary installed, and it bloats the container image size
significantly (900MB->1.3GB or so).
This patch adds zlib at build time to the CI container. This is needed
to make an lldb test pass that defaults to using the system lld if it is
not explicitly enabled in LLVM_ENABLE_PROJECTS.
Fixes#123479 (by fixing the proximal cause).
This commit promotes the SPIR-V backend from experimental to official
status. As a result, SPIR-V will be built by default, simplifying
integration and increasing accessibility for downstream projects.
Discussion and RFC on Discourse:
https://discourse.llvm.org/t/rfc-promoting-spir-v-to-an-official-target/83614
The current container is on an old version that can no longer recieve
messages from Github, which causes the runner to just be recreated every
couple seconds rather than performing any useful work.
This patch bumps the max ccache size for premerge jobs to 2GB. Doing a manual
invocation against changes in LLVM produces about 1GB of cache. The default
is 500MB, which we feel might be contributing to the very poor cache
utilization.
This adds a workflow for running HLSL tests on PRs that modify HLSL and
DirectX code.
The tests enabled here are the LLVM & Clang tests and the Offload
execution tests: https://github.com/llvm-beanz/offload-test-suite/
This patch fixes the LLVM project tests workflow on Linux. Two changes
were needed. Firstly, some commands need to be performed with sudo now
that the container executes as a non-root user. Second, we needed to
change from `ubuntu-latest` to `ubuntu-22.04` as `ubuntu-latest` not
defaults to `ubuntu-24.04` which causes `setup-python` to install a
python executable linked against a newer version of glibc that is not
found on ubuntu 22.04, which causes failures when CMake cannot execute
the python interpreter that it finds.
The postcommit job is currently sending emails on failures. A lot of these
emails are useless noise as there are still some problems with the new
infrastructure that need to be fixed before the results are reliable.
This patch adds sudo to the CI container and also adds the gha user as a
member of the sudo group along with making any member of the sudo group
able to run commands as root without a password. This is primarily
intended to enable installing new software through apt-get without
having to rebuild the container.
The version of clang-format we use in the CI to format all PRs is a bit
outdated, leading to some confusion when the CI job produces different
output from what people have locally.
- Update pr labeler so new SPIRV files get properly labeled.
- Add distance target builtin to BuiltinsSPIRV.td.
- Update TargetBuiltins.h to account for spirv builtins.
- Update clang basic CMakeLists.txt to build spirv builtin tablegen.
- Hook up sema for SPIRV in Sema.h|cpp, SemaSPIRV.h|cpp, and
SemaChecking.cpp.
- Hookup sprv target builtins to SPIR.h|SPIR.cpp target.
- Update GBuiltin.cpp to emit spirv intrinsics when we get the expected
spirv target builtin.
Consensus was reach in this RFC to add both target builtins and pattern
matching:
https://discourse.llvm.org/t/rfc-add-targetbuiltins-for-spirv-to-support-hlsl/83329.
pattern matching will come in a separate pr this one just sets up the
groundwork to do target builtins for spirv.
partially resolves
[#99107](https://github.com/llvm/llvm-project/issues/99107)
The container test is run before we create the :latest tag, so we should
not try testing this, otherwise it will pull the :latest tag from the
github registry, and won't test the container we just built.
This patch implements the forwarding to frozen C++03 headers as
discussed in
https://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc. In the
RFC, we initially proposed selecting the right headers from the Clang
driver, however consensus seemed to steer towards handling this in the
library itself. This patch implements that direction.
At a high level, the changes basically amount to making each public
header look like this:
```
// inside <vector>
#ifdef _LIBCPP_CXX03_LANG
# include <__cxx03/vector>
#else
// normal <vector> content
#endif
```
In most cases, public headers are simple umbrella headers so there isn't
much code in the #else branch. In other cases, the #else branch contains
the actual implementation of the header.
This patch forces the docs test build job to use the hashed dpendencies
file rather than the normal requirements.txt. This ensures that we get
the exact transitive closure specified rather than whatever the
dependency solver feels like it should use in the CI job.
This should actually fix the problem as I validated that github.sha returns an
actual value by running a workflow in a test repo. I'm not sure why the
existing value doesn't work, but it returns nothing.
This patch sets the default user in the linux CI container to a non-root
user, which enables properly testing a couple of features, particularly
in libcxx.
This patch adds some additional system packages to the CI container.
These are necessary for use in the new premerge workflows. The size
increase is not super small, but should be manageable with the size
increase being about 100MB.
The windows container push was not tested in the pull request and had a
couple of typos that prevented it from functioning. This patch fixes
that so we can actually push the container to GHCR.
