Merge branch 'main' of https://github.com/martinlicht/llvm-project

Author: martinlicht

.ci/compute-projects.sh

@@ -18,14 +18,15 @@ function compute-projects-to-test() {
   shift
   projects=${@}
   for project in ${projects}; do
+    echo "${project}"
     case ${project} in
     lld)
-      for p in lld bolt cross-project-tests; do
+      for p in bolt cross-project-tests; do
         echo $p
       done
     ;;
     llvm)
-      for p in llvm bolt clang clang-tools-extra lld lldb mlir polly; do
+      for p in bolt clang clang-tools-extra lld lldb mlir polly; do
         echo $p
       done
       # Flang is not stable in Windows CI at the moment
@@ -35,30 +36,21 @@ function compute-projects-to-test() {
     ;;
     clang)
       # lldb is temporarily removed to alleviate Linux pre-commit CI waiting times
-      for p in clang clang-tools-extra compiler-rt cross-project-tests; do
+      for p in clang-tools-extra compiler-rt cross-project-tests; do
         echo $p
       done
     ;;
     clang-tools-extra)
-      for p in clang-tools-extra libc; do
-        echo $p
-      done
+      echo libc
     ;;
     mlir)
-      echo mlir
-      # Flang is not stable in Windows CI at the moment
-      if [[ $isForWindows == 0 ]]; then
-        echo flang
-      fi
-    ;;
-    flang-rt)
       # Flang is not stable in Windows CI at the moment
       if [[ $isForWindows == 0 ]]; then
         echo flang
       fi
     ;;
     *)
-      echo "${project}"
+      # Nothing to do
     ;;
     esac
   done
@@ -73,11 +65,6 @@ function compute-runtimes-to-test() {
         echo $p
       done
     ;;
-    flang)
-      for p in flang-rt; do
-        echo $p
-      done
-    ;;
     *)
       # Nothing to do
     ;;

.ci/generate-buildkite-pipeline-premerge

@@ -73,7 +73,7 @@ fi
 # needs while letting them run on the infrastructure provided by LLVM.
 
 # Figure out which projects need to be built on each platform
-all_projects="bolt clang clang-tools-extra compiler-rt cross-project-tests flang flang-rt libc libclc lld lldb llvm mlir openmp polly pstl"
+all_projects="bolt clang clang-tools-extra compiler-rt cross-project-tests flang libc libclc lld lldb llvm mlir openmp polly pstl"
 modified_projects="$(keep-modified-projects ${all_projects})"
 
 linux_projects_to_test=$(exclude-linux $(compute-projects-to-test 0 ${modified_projects}))

.ci/metrics/metrics.py

@@ -215,25 +215,14 @@ def buildkite_get_metrics(
             if job["name"] not in BUILDKITE_WORKFLOW_TO_TRACK:
                 continue
 
+            # Don't count canceled jobs.
+            if job["canceled_at"]:
+                continue
+
             created_at = dateutil.parser.isoparse(job["created_at"])
-            scheduled_at = (
-                created_at
-                if job["scheduled_at"] is None
-                else dateutil.parser.isoparse(job["scheduled_at"])
-            )
-            started_at = (
-                scheduled_at
-                if job["started_at"] is None
-                else dateutil.parser.isoparse(job["started_at"])
-            )
-            if job["canceled_at"] is None:
-                finished_at = (
-                    started_at
-                    if job["finished_at"] is None
-                    else dateutil.parser.isoparse(job["finished_at"])
-                )
-            else:
-                finished_at = dateutil.parser.isoparse(job["canceled_at"])
+            scheduled_at = dateutil.parser.isoparse(job["scheduled_at"])
+            started_at = dateutil.parser.isoparse(job["started_at"])
+            finished_at = dateutil.parser.isoparse(job["finished_at"])
 
             job_name = BUILDKITE_WORKFLOW_TO_TRACK[job["name"]]
             queue_time = (started_at - scheduled_at).seconds

.ci/monolithic-linux.sh

@@ -65,7 +65,6 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
       -D CMAKE_CXX_FLAGS=-gmlt \
       -D LLVM_CCACHE_BUILD=ON \
       -D MLIR_ENABLE_BINDINGS_PYTHON=ON \
-      -D FLANG_ENABLE_FLANG_RT=OFF \
       -D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}"
 
 echo "--- ninja"
@@ -91,35 +90,12 @@ if [[ "${runtimes}" != "" ]]; then
   INSTALL_DIR="${BUILD_DIR}/install"
   mkdir -p ${RUNTIMES_BUILD_DIR}
 
-  echo "--- cmake runtimes C++03"
-
-  cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
-      -D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
-      -D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
-      -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
-      -D CMAKE_Fortran_COMPILER_WORKS=ON \
-      -D LLVM_BINARY_DIR="${BUILD_DIR}" \
-      -D LLVM_ENABLE_RUNTIMES="${runtimes}" \
-      -D LIBCXX_CXX_ABI=libcxxabi \
-      -D CMAKE_BUILD_TYPE=RelWithDebInfo \
-      -D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
-      -D LIBCXX_TEST_PARAMS="std=c++03" \
-      -D LIBCXXABI_TEST_PARAMS="std=c++03" \
-      -D LLVM_LIT_ARGS="${lit_args}"
-
-  echo "--- ninja runtimes C++03"
-
-  ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
-
   echo "--- cmake runtimes C++26"
 
   rm -rf "${RUNTIMES_BUILD_DIR}"
   cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
       -D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
       -D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
-      -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
-      -D CMAKE_Fortran_COMPILER_WORKS=ON \
-      -D LLVM_BINARY_DIR="${BUILD_DIR}" \
       -D LLVM_ENABLE_RUNTIMES="${runtimes}" \
       -D LIBCXX_CXX_ABI=libcxxabi \
       -D CMAKE_BUILD_TYPE=RelWithDebInfo \
@@ -134,13 +110,14 @@ if [[ "${runtimes}" != "" ]]; then
 
   echo "--- cmake runtimes clang modules"
 
-  rm -rf "${RUNTIMES_BUILD_DIR}"
+  # We don't need to do a clean build of runtimes, because LIBCXX_TEST_PARAMS
+  # and LIBCXXABI_TEST_PARAMS only affect lit configuration, which successfully
+  # propagates without a clean build. Other that those two variables, builds
+  # are supposed to be the same.
+
   cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
       -D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
       -D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
-      -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
-      -D CMAKE_Fortran_COMPILER_WORKS=ON \
-      -D LLVM_BINARY_DIR="${BUILD_DIR}" \
       -D LLVM_ENABLE_RUNTIMES="${runtimes}" \
       -D LIBCXX_CXX_ABI=libcxxabi \
       -D CMAKE_BUILD_TYPE=RelWithDebInfo \
@@ -150,6 +127,6 @@ if [[ "${runtimes}" != "" ]]; then
       -D LLVM_LIT_ARGS="${lit_args}"
 
   echo "--- ninja runtimes clang modules"
-  
+
   ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
 fi

.github/workflows/build-ci-container.yml

@@ -27,9 +27,9 @@ jobs:
           # The arch names should match the names used on dockerhub.
           # See https://github.com/docker-library/official-images#architectures-other-than-amd64
           - arch: amd64
-            runs-on: depot-ubuntu-22.04-16
+            runs-on: depot-ubuntu-24.04-16
           - arch: arm64v8
-            runs-on: depot-ubuntu-22.04-arm-16
+            runs-on: depot-ubuntu-24.04-arm-16
     steps:
       - name: Checkout LLVM
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/commit-access-greeter.yml

@@ -15,7 +15,7 @@ jobs:
     if: >-
       github.repository_owner == 'llvm' &&
       github.event.label.name == 'infra:commit-access-request'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:

.github/workflows/commit-access-review.yml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   commit-access-review:
     if: github.repository_owner == 'llvm'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Fetch LLVM sources
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/issue-write.yml

@@ -39,7 +39,7 @@ jobs:
 
       - name: 'Comment on PR'
         if: steps.download-artifact.outputs.artifact-id != ''
-        uses: actions/github-script@ffc2c79a5b2490bd33e0a41c1de74b877714d736 # v3.2.0
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -49,7 +49,7 @@ jobs:
               return;
             }
 
-            let runInfo = await github.actions.getWorkflowRun({
+            let runInfo = await github.rest.actions.getWorkflowRun({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: context.payload.workflow_run.id
@@ -122,7 +122,7 @@ jobs:
                 // Security check: Ensure that this comment was created by
                 // the github-actions bot, so a malicious input won't overwrite
                 // a user's comment.
-                github.issues.getComment({
+                github.rest.issues.getComment({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   comment_id: comment.id
@@ -132,7 +132,7 @@ jobs:
                     console.log("Invalid comment id: " + comment.id);
                     return;
                   }
-                  github.issues.updateComment({
+                  github.rest.issues.updateComment({
                     owner: context.repo.owner,
                     repo: context.repo.repo,
                     issue_number: pr_number,
@@ -141,7 +141,7 @@ jobs:
                   });
                 });
               } else {
-                github.issues.createComment({
+                github.rest.issues.createComment({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   issue_number: pr_number,

.github/workflows/libcxx-build-and-test.yaml

@@ -37,7 +37,7 @@ jobs:
   stage1:
     if: github.repository_owner == 'llvm'
     runs-on: libcxx-self-hosted-linux
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     continue-on-error: false
     strategy:
       fail-fast: false
@@ -75,7 +75,7 @@ jobs:
   stage2:
     if: github.repository_owner == 'llvm'
     runs-on: libcxx-self-hosted-linux
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     needs: [ stage1 ]
     continue-on-error: false
     strategy:
@@ -137,7 +137,7 @@ jobs:
           'generic-hardening-mode-fast',
           'generic-hardening-mode-fast-with-abi-breaks',
           'generic-merged',
-          'generic-modules-lsv',
+          'generic-modules-cxx17-lsv',
           'generic-no-exceptions',
           'generic-no-experimental',
           'generic-no-filesystem',
@@ -167,7 +167,7 @@ jobs:
         - config: 'generic-msan'
           machine: libcxx-self-hosted-linux
     runs-on: ${{ matrix.machine }}
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: ${{ matrix.config }}

.github/workflows/release-asset-audit.yml

@@ -19,7 +19,7 @@ permissions:
 jobs:
   audit:
     name: "Release Asset Audit"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'llvm/llvm-project'
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 #v4.1.6