https://github.com/DavidSpickett updated
https://github.com/llvm/llvm-project/pull/113160
>From 950796f7294617709ead792ed322772e7f8205fd Mon Sep 17 00:00:00 2001
From: David Spickett <david.spick...@linaro.org>
Date: Mon, 21 Oct 2024 12:34:17 +0000
Subject: [PATCH 1/2] [ci] Write test results to unique file names
In this patch I'm using a new lit option so that the pipeline
writes many results files, one for each time lit is run:
```
--use-unique-output-file-name
When enabled, lit will add a unique element to the output file name, before
the extension. For example "results.xml" will become "results.<something>.xml".
The
"<something>" is not ordered in any way and is chosen so that existing files
are not overwritten. [Default: Off]
```
(I added this to lit recently)
Now if I run the Linux build:
$ bash ./.ci/monolithic-linux.sh "clang;lldb;lld" "check-lldb-shell check-lld"
"libcxx;libcxxabi" "check-libcxx check-libcxxabi"
I get multiple test result files. In my case some tests fail so runtimes aren't
checked, but all projects are
so there is 1 file for lldb and one for lld:
$ ls build/*.xml
build/test-results.klc82utf.xml build/test-results.majylh73.xml
This change just collects the XML files as artifacts. Once I know that's
working, I can setup a test reporting plugin to build a summary from them.
---
.ci/generate-buildkite-pipeline-premerge | 4 ++--
.ci/monolithic-linux.sh | 13 +++++++++----
.ci/monolithic-windows.sh | 2 +-
3 files changed, 12 insertions(+), 7 deletions(-)
diff --git a/.ci/generate-buildkite-pipeline-premerge
b/.ci/generate-buildkite-pipeline-premerge
index 7676ff716c4185..e52133751f09b1 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -272,7 +272,7 @@ if [[ "${linux_projects}" != "" ]]; then
artifact_paths:
- 'artifacts/**/*'
- '*_result.json'
- - 'build/test-results.xml'
+ - 'build/test-results*.xml'
agents: ${LINUX_AGENTS}
retry:
automatic:
@@ -295,7 +295,7 @@ if [[ "${windows_projects}" != "" ]]; then
artifact_paths:
- 'artifacts/**/*'
- '*_result.json'
- - 'build/test-results.xml'
+ - 'build/test-results*.xml'
agents: ${WINDOWS_AGENTS}
retry:
automatic:
diff --git a/.ci/monolithic-linux.sh b/.ci/monolithic-linux.sh
index b78dc59432b65c..17ea51c08fafd3 100755
--- a/.ci/monolithic-linux.sh
+++ b/.ci/monolithic-linux.sh
@@ -37,6 +37,8 @@ trap show-stats EXIT
projects="${1}"
targets="${2}"
+lit_args="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml
--use-unique-output-file-name --timeout=1200 --time-tests"
+
echo "--- cmake"
pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
pip install -q -r "${MONOREPO_ROOT}"/lldb/test/requirements.txt
@@ -47,7 +49,7 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
-D LLVM_ENABLE_ASSERTIONS=ON \
-D LLVM_BUILD_EXAMPLES=ON \
-D COMPILER_RT_BUILD_LIBFUZZER=OFF \
- -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml
--timeout=1200 --time-tests" \
+ -D LLVM_LIT_ARGS="${lit_args}" \
-D LLVM_ENABLE_LLD=ON \
-D CMAKE_CXX_FLAGS=-gmlt \
-D LLVM_CCACHE_BUILD=ON \
@@ -87,7 +89,8 @@ if [[ "${runtimes}" != "" ]]; then
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
-D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
-D LIBCXX_TEST_PARAMS="std=c++03" \
- -D LIBCXXABI_TEST_PARAMS="std=c++03"
+ -D LIBCXXABI_TEST_PARAMS="std=c++03" \
+ -D LLVM_LIT_ARGS="${lit_args}"
echo "--- ninja runtimes C++03"
@@ -104,7 +107,8 @@ if [[ "${runtimes}" != "" ]]; then
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
-D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
-D LIBCXX_TEST_PARAMS="std=c++26" \
- -D LIBCXXABI_TEST_PARAMS="std=c++26"
+ -D LIBCXXABI_TEST_PARAMS="std=c++26" \
+ -D LLVM_LIT_ARGS="${lit_args}"
echo "--- ninja runtimes C++26"
@@ -121,7 +125,8 @@ if [[ "${runtimes}" != "" ]]; then
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
-D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
-D LIBCXX_TEST_PARAMS="enable_modules=clang" \
- -D LIBCXXABI_TEST_PARAMS="enable_modules=clang"
+ -D LIBCXXABI_TEST_PARAMS="enable_modules=clang" \
+ -D LLVM_LIT_ARGS="${lit_args}"
echo "--- ninja runtimes clang modules"
diff --git a/.ci/monolithic-windows.sh b/.ci/monolithic-windows.sh
index 91e719c52d4363..9ec44c22442d06 100755
--- a/.ci/monolithic-windows.sh
+++ b/.ci/monolithic-windows.sh
@@ -53,7 +53,7 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
-D LLVM_ENABLE_ASSERTIONS=ON \
-D LLVM_BUILD_EXAMPLES=ON \
-D COMPILER_RT_BUILD_LIBFUZZER=OFF \
- -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml
--timeout=1200 --time-tests" \
+ -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml
--use-unique-output-file-name --timeout=1200 --time-tests" \
-D COMPILER_RT_BUILD_ORC=OFF \
-D CMAKE_C_COMPILER_LAUNCHER=sccache \
-D CMAKE_CXX_COMPILER_LAUNCHER=sccache \
>From 2f1b60614e0c155317b33c6164a7c7a97c191050 Mon Sep 17 00:00:00 2001
From: David Spickett <david.spick...@linaro.org>
Date: Mon, 21 Oct 2024 13:13:48 +0000
Subject: [PATCH 2/2] add small changes to trigger a demo CI run
---
clang/README.md | 2 ++
llvm/README.txt | 2 ++
2 files changed, 4 insertions(+)
diff --git a/clang/README.md b/clang/README.md
index b98182d8a3f684..7cc2136be13488 100644
--- a/clang/README.md
+++ b/clang/README.md
@@ -23,3 +23,5 @@ If you're interested in more (including how to build Clang)
it is best to read t
* If you find a bug in Clang, please file it in the LLVM bug tracker:
https://github.com/llvm/llvm-project/issues
+
+Test line.
\ No newline at end of file
diff --git a/llvm/README.txt b/llvm/README.txt
index b9b71a3b6daff1..d5e0796876bd13 100644
--- a/llvm/README.txt
+++ b/llvm/README.txt
@@ -15,3 +15,5 @@ documentation setup.
If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.
+
+Test line.
\ No newline at end of file
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