Merge branch 'main' into prvalue-explicit-object-member-function-call

Author: MitalAshok

.ci/generate-buildkite-pipeline-premerge

@@ -74,7 +74,8 @@ function compute-projects-to-test() {
  fi
  ;;
  clang)
- for p in clang-tools-extra compiler-rt lldb cross-project-tests; do
+ # lldb is temporarily removed to alleviate Linux pre-commit CI waiting times
+ for p in clang-tools-extra compiler-rt cross-project-tests; do
  echo $p
  done
  ;;

.github/workflows/docs.yml

@@ -100,7 +100,7 @@ jobs:
  with:
  fetch-depth: 1
  - name: Setup Python env
- uses: actions/setup-python@v4
+ uses: actions/setup-python@v5
  with:
  python-version: '3.11'
  cache: 'pip'

.github/workflows/libclang-python-tests.yml

@@ -36,7 +36,7 @@ jobs:
  strategy:
  fail-fast: false
  matrix:
- python-version: ["3.7", "3.11"]
+ python-version: ["3.8", "3.11"]
  uses: ./.github/workflows/llvm-project-tests.yml
  with:
  build_target: check-clang-python

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

@@ -209,16 +209,16 @@ jobs:
  - uses: actions/checkout@v4
  - name: Install dependencies
  run: |
- choco install -y ninja wget
+ choco install -y ninja
  pip install psutil
  - name: Install a current LLVM
  if: ${{ matrix.mingw != true }}
  run: |
- choco install -y llvm --version=17.0.6
+ choco install -y llvm --version=18.1.6 --allow-downgrade
  - name: Install llvm-mingw
  if: ${{ matrix.mingw == true }}
  run: |
- curl -LO https://github.com/mstorsjo/llvm-mingw/releases/download/20231128/llvm-mingw-20231128-ucrt-x86_64.zip
+ curl -LO https://github.com/mstorsjo/llvm-mingw/releases/download/20240606/llvm-mingw-20240606-ucrt-x86_64.zip
  powershell Expand-Archive llvm-mingw*.zip -DestinationPath .
  del llvm-mingw*.zip
  mv llvm-mingw* c:\llvm-mingw

.github/workflows/restart-preempted-libcxx-jobs.yaml renamed to .github/workflows/libcxx-restart-preempted-jobs.yaml

@@ -34,7 +34,7 @@ jobs:
  script: |
  const failure_regex = /Process completed with exit code 1./
  const preemption_regex = /The runner has received a shutdown signal/
- 
+
  const wf_run = context.payload.workflow_run
  core.notice(`Running on "${wf_run.display_title}" by @${wf_run.actor.login} (event: ${wf_run.event})\nWorkflow run URL: ${wf_run.html_url}`)
 
@@ -80,30 +80,30 @@ jobs:
  }
  check_run_ids.push(check_run.id);
  }
- 
+
  has_preempted_job = false;
 
  for (check_run_id of check_run_ids) {
  console.log('Listing annotations for check run: ' + check_run_id);
- 
+
  annotations = await github.rest.checks.listAnnotations({
  owner: context.repo.owner,
  repo: context.repo.repo,
  check_run_id: check_run_id
  })
- 
+
  for (annotation of annotations.data) {
  if (annotation.annotation_level != 'failure') {
  continue;
  }
- 
+
  const preemption_match = annotation.message.match(preemption_regex);
- 
+
  if (preemption_match != null) {
  console.log('Found preemption message: ' + annotation.message);
  has_preempted_job = true;
  }
- 
+
  const failure_match = annotation.message.match(failure_regex);
  if (failure_match != null) {
  // We only want to restart the workflow if all of the failures were due to preemption.
@@ -115,20 +115,18 @@ jobs:
  return;
  }
  }
- } 
- 
+ }
+
  if (!has_preempted_job) {
  core.notice('No preempted jobs found. Not restarting workflow.');
  await create_check_run('neutral', 'No preempted jobs found. Not restarting workflow.')
  return;
  }
- 
+
  core.notice("Restarted workflow: " + context.payload.workflow_run.id);
  await github.rest.actions.reRunWorkflowFailedJobs({
  owner: context.repo.owner,
  repo: context.repo.repo,
  run_id: context.payload.workflow_run.id
  })
  await create_check_run('success', 'Restarted workflow run due to preempted job')
- 
- 

.github/workflows/llvm-project-tests.yml

@@ -77,7 +77,7 @@ jobs:
  # lldb. Using this setup-python action to make 3.10 the default
  # python fixes this.
  - name: Setup Python
- uses: actions/setup-python@v4
+ uses: actions/setup-python@v5
  with:
  python-version: ${{ inputs.python_version }}
  - name: Install Ninja

.github/workflows/pr-code-format.yml

@@ -55,10 +55,10 @@ jobs:
  - name: Install clang-format
  uses: aminya/setup-cpp@v1
  with:
- clangformat: 18.1.1
+ clangformat: 18.1.7
 
  - name: Setup Python env
- uses: actions/setup-python@v4
+ uses: actions/setup-python@v5
  with:
  python-version: '3.11'
  cache: 'pip'

.github/workflows/release-documentation.yml

@@ -37,7 +37,7 @@ jobs:
  uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
  - name: Setup Python env
- uses: actions/setup-python@v4
+ uses: actions/setup-python@v5
  with:
  cache: 'pip'
  cache-dependency-path: './llvm/docs/requirements.txt'

.github/workflows/release-doxygen.yml

@@ -39,7 +39,7 @@ jobs:
  uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
  - name: Setup Python env
- uses: actions/setup-python@v4
+ uses: actions/setup-python@v5
  with:
  cache: 'pip'
  cache-dependency-path: './llvm/docs/requirements.txt'

bolt/include/bolt/Core/MCPlusBuilder.h

@@ -1412,13 +1412,14 @@ class MCPlusBuilder {
  return false;
  }
 
- /// Modify a direct call instruction \p Inst with an indirect call taking
- /// a destination from a memory location pointed by \p TargetLocation symbol.
- virtual bool convertCallToIndirectCall(MCInst &Inst,
- const MCSymbol *TargetLocation,
- MCContext *Ctx) {
+ /// Creates an indirect call to the function within the \p DirectCall PLT
+ /// stub. The function's memory location is pointed by the \p TargetLocation
+ /// symbol.
+ virtual InstructionListType
+ createIndirectPltCall(const MCInst &DirectCall,
+ const MCSymbol *TargetLocation, MCContext *Ctx) {
  llvm_unreachable("not implemented");
- return false;
+ return {};
  }
 
  /// Morph an indirect call into a load where \p Reg holds the call target.