Parametrized tests1

.ci/green-dragon/lldb-windows.groovy

@@ -49,9 +49,9 @@ pipeline {
                 timeout(240) {
                     catchError(buildResult: 'FAILURE', stageResult: 'FAILURE') {
                         writeFile file: 'build.bat', text: '''@echo off
-call "C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Auxiliary\\Build\\vcvars64.bat" || exit /b 1
+call "C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Auxiliary\\Build\\vcvars64.bat" || exit /b 1
 
-"C:\\Program Files\\Python313\\python.exe" -m pip install packaging || exit /b 1
+set "PATH=%PATH%;C:\\Program Files\\Git\\usr\\bin"
 
 cmake -G Ninja ^
     -S llvm ^

.github/CODEOWNERS

@@ -178,7 +178,7 @@
 /bolt/ @aaupov @maksfb @rafaelauler @ayermolo @yota9 @paschalis-mpeis @yozhu @yavtuk
 
 # Bazel build system.
-/utils/bazel/ @rupprecht @keith @aaronmondal
+/utils/bazel/ @rupprecht @keith @aaronmondal @googlewalt
 
 # InstallAPI and TextAPI
 /llvm/**/TextAPI/ @cyndyishida
@@ -210,3 +210,8 @@
 # AMDGPU Memory Model
 /llvm/lib/Target/AMDGPU/SIMemoryLegalizer* @Pierre-vh @ritter-x2a
 /llvm/lib/Target/AMDGPU/SIInsertWaitcnts* @Pierre-vh @ritter-x2a
+
+# Clang-Tidy tool
+/clang-tools-extra/clang-tidy/ @vbvictor @zeyi2
+/clang-tools-extra/test/clang-tidy/ @vbvictor @zeyi2
+/clang-tools-extra/docs/clang-tidy/ @vbvictor @zeyi2

.github/new-prs-labeler.yml

@@ -698,11 +698,11 @@ clang:analysis:
 clang:ssaf:
   - changed-files:
     - any-glob-to-any-file:
-      - clang/docs/ScalableStaticAnalysisFramework/**
-      - clang/include/clang/ScalableStaticAnalysisFramework/**
-      - clang/lib/ScalableStaticAnalysisFramework/**
+      - clang/docs/ScalableStaticAnalysis/**
+      - clang/include/clang/ScalableStaticAnalysis/**
+      - clang/lib/ScalableStaticAnalysis/**
       - clang/test/Analysis/Scalable/**
-      - clang/unittests/ScalableStaticAnalysisFramework/**
+      - clang/unittests/ScalableStaticAnalysis/**
 
 clang:static analyzer:
   - changed-files:

.github/workflows/docs.yml

@@ -69,6 +69,8 @@ jobs:
           files_yaml: |
             llvm:
               - 'llvm/docs/**'
+            bolt:
+              - 'bolt/docs/**'
             clang:
               - 'clang/docs/**'
               - 'clang/include/clang/Basic/AttrDocs.td'
@@ -119,6 +121,15 @@ jobs:
           TZ=UTC ninja -C llvm-build docs-llvm-html docs-llvm-man
           mkdir built-docs/llvm
           cp -r llvm-build/docs/* built-docs/llvm/
+      - name: Build BOLT docs
+        if: |
+          steps.docs-changed-subprojects.outputs.bolt_any_changed == 'true' ||
+          steps.docs-changed-subprojects.outputs.workflow_any_changed == 'true'
+        run: |
+          cmake -B bolt-build -GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_PROJECTS="bolt" -DLLVM_ENABLE_SPHINX=ON ./llvm
+          TZ=UTC ninja -C bolt-build docs-bolt-html
+          mkdir built-docs/bolt
+          cp -r bolt-build/docs/* built-docs/bolt/
       - name: Build Clang docs
         if: |
           steps.docs-changed-subprojects.outputs.clang_any_changed == 'true' ||

.github/workflows/merged-prs.yml

@@ -16,30 +16,19 @@ jobs:
     runs-on: ubuntu-24.04
     permissions:
       pull-requests: write
+    container:
+      image: "ghcr.io/llvm/amd64/ci-ubuntu-24.04-github-automation:latest@sha256:82b5304c5d99cf5d75a2334885aca57490cbb04f37d07fc49a10a2649824e526"
     if: >-
       (github.repository == 'llvm/llvm-project') &&
       (github.event.pull_request.merged == true)
     steps:
-      - name: Checkout Automation Script
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-          sparse-checkout: llvm/utils/git/
-          ref: main
-
-      - name: Setup Automation Script
-        working-directory: ./llvm/utils/git/
-        run: |
-          pip install --require-hashes -r requirements.txt
-
       - name: Add Buildbot information comment
-        working-directory: ./llvm/utils/git/
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ISSUE_NUMBER: ${{ github.event.pull_request.number }}
           PR_AUTHOR: ${{ github.event.pull_request.user.login }}
         run: |
-          python3 ./github-automation.py \
+          github-automation.py \
             --token "$GH_TOKEN" \
             pr-buildbot-information \
             --issue-number "$ISSUE_NUMBER" \

.github/workflows/new-prs.yml

@@ -19,6 +19,8 @@ jobs:
     runs-on: ubuntu-24.04
     permissions:
       pull-requests: write
+    container:
+      image: "ghcr.io/llvm/amd64/ci-ubuntu-24.04-github-automation:latest@sha256:82b5304c5d99cf5d75a2334885aca57490cbb04f37d07fc49a10a2649824e526"
     # Only comment on PRs that have been opened for the first time, by someone
     # new to LLVM or to GitHub as a whole. Ideally we'd look for FIRST_TIMER
     # or FIRST_TIME_CONTRIBUTOR, but this does not appear to work. Instead check
@@ -33,26 +35,13 @@ jobs:
       (github.event.pull_request.author_association != 'MEMBER') &&
       (github.event.pull_request.author_association != 'OWNER')
     steps:
-      - name: Checkout Automation Script
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-          sparse-checkout: llvm/utils/git/
-          ref: main
-
-      - name: Setup Automation Script
-        working-directory: ./llvm/utils/git/
-        run: |
-          pip install --require-hashes -r requirements.txt
-
       - name: Greet Author
-        working-directory: ./llvm/utils/git/
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ISSUE_NUMBER: ${{ github.event.pull_request.number }}
           PR_AUTHOR: ${{ github.event.pull_request.user.login }}
         run: |
-          python3 ./github-automation.py \
+          github-automation.py \
             --token "$GH_TOKEN" \
             pr-greeter \
             --issue-number "$ISSUE_NUMBER" \

.github/workflows/prune-branches.yml

@@ -8,6 +8,8 @@ on:
     paths:
      - .github/workflows/prune-branches.yml
      - .github/workflows/prune-unused-branches.py
+  schedule:
+    - cron: '0 8 * * *' # Runs daily at 08:00 UTC.
 
 jobs:
   prune-branches:

.github/workflows/prune-unused-branches.py

@@ -1,3 +1,4 @@
+import datetime
 import subprocess
 import sys
 import os
@@ -165,8 +166,14 @@ def get_branches_found_in_previous_run(github_token: str) -> list[str]:
     for workflow_run in iter(
         repo.get_workflow("prune-branches.yml").get_runs(branch="main")
     ):
-        if workflow_run.status == "completed":
-            break
+        if not workflow_run.status == "completed":
+            continue
+        cutoff = datetime.datetime.now(datetime.timezone.utc) - datetime.timedelta(
+            days=7
+        )
+        if workflow_run.run_started_at > cutoff:
+            continue
+        break
     assert workflow_run
     workflow_artifact = None
     for workflow_artifact in iter(workflow_run.get_artifacts()):

.github/workflows/release-binaries.yml

@@ -230,13 +230,13 @@ jobs:
     # get changed unexpectedly.
     - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
-        python-version: '3.11.9'
+        python-version: '3.14.6'
 
     # For some reason this is needed on Windows or else the build system can't find python3.lib.
     - name: Setup Python library path
       if: runner.os == 'Windows'
       run: |
-        echo "LIB=$env:LIB;C:\hostedtoolcache\windows\Python\3.11.9\$($env:RUNNER_ARCH.ToLower())\libs" >> $env:GITHUB_ENV
+        echo "LIB=$env:LIB;C:\hostedtoolcache\windows\Python\3.14.6\$($env:RUNNER_ARCH.ToLower())\libs" >> $env:GITHUB_ENV
 
     - name: Setup crlf
       if: runner.os == 'Windows'
@@ -299,12 +299,20 @@ jobs:
           $zstd = (Get-ChildItem -Recurse -Filter "zstd.exe" | Select-Object -First 1).fullName
           mv $zstd $env:GITHUB_WORKSPACE
         }
-        $installer = (Get-ChildItem -Recurse -Filter "LLVM-*.exe" | Select-Object -First 1).fullName
+        $installer = (Get-ChildItem -Recurse -Filter "LLVM-*.msi" | Select-Object -First 1).fullName
         $tarball = (Get-ChildItem -Recurse -Filter "*.tar.xz" | Select-Object -First 1).fullName
         # Move installer to top-level directory so it is easier to upload.
         mv $installer $env:GITHUB_WORKSPACE
         mv $tarball $env:GITHUB_WORKSPACE
         echo "windows-installer-filename=$(Split-Path -Path $installer -Leaf)" >> $env:GITHUB_OUTPUT
+
+    - name: Dump Wix logs
+      if: runner.os == 'Windows'
+      env:
+        LLVM_VERSION: ${{ needs.prepare.outputs.release-version }}
+        BUILD_DIR_SUFFIX: ${{ case(runner.arch == 'ARM64', 'arm64', 'amd64') }}
+      run: |
+        cat S:/llvm/utils/release/llvm_package_$($env:LLVM_VERSION)/build_$($env:BUILD_DIR_SUFFIX)/_CPack_Packages/win64/WIX/wix.log
 
     - name: Create zstd compressed tarball
       shell: bash

.github/workflows/spirv-tests.yml

@@ -22,7 +22,7 @@ jobs:
     name: Test SPIR-V
     runs-on: ubuntu-24.04
     container:
-      image: ghcr.io/llvm/ci-ubuntu-24.04:latest
+      image: ghcr.io/llvm/ci-ubuntu-24.04:latest@sha256:cc4fd65c131d4de97ebc077a4608f78fa959e45f2f9e7cf690c133b48d9cd7fa
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:

.github/workflows/subscriber.yml

@@ -25,7 +25,7 @@ jobs:
     if: github.repository == 'llvm/llvm-project'
     runs-on: ubuntu-24.04
     container:
-      image: "ghcr.io/llvm/amd64/ci-ubuntu-24.04-github-automation:latest@sha256:06164c484402046b0d624e5df8b3435a91ea7d204e2416201a9bac8d809b9aa6"
+      image: "ghcr.io/llvm/amd64/ci-ubuntu-24.04-github-automation:latest@sha256:82b5304c5d99cf5d75a2334885aca57490cbb04f37d07fc49a10a2649824e526"
 
     steps:
       - id: app-token

.gitignore

@@ -11,6 +11,8 @@
 #==============================================================================#
 # Temp files created by most text editors.
 *~
+# Emacs lock files
+.#*
 # Merge files created by git.
 *.orig
 # Reject files created by patch.

bolt/docs/BAT.md

@@ -36,8 +36,8 @@ offsets in the input binary.
 
 ## Encoding format
 The encoding is specified in
-[BoltAddressTranslation.h](/bolt/include/bolt/Profile/BoltAddressTranslation.h)
-and [BoltAddressTranslation.cpp](/bolt/lib/Profile/BoltAddressTranslation.cpp).
+[BoltAddressTranslation.h](https://github.com/llvm/llvm-project/blob/main/bolt/include/bolt/Profile/BoltAddressTranslation.h)
+and [BoltAddressTranslation.cpp](https://github.com/llvm/llvm-project/blob/main/bolt/lib/Profile/BoltAddressTranslation.cpp).
 
 ### Layout
 The general layout is as follows:

bolt/docs/BinaryAnalysis.md

@@ -193,7 +193,7 @@ with the specific set depending on command line options:
   non-protected return instruction
 * [`ptrauth-tail-calls`](#return-address-protection-before-tail-call-ptrauth-tail-calls) -
   performing a tail call with an untrusted value in the link register
-* [`ptrauth-forward-cf`](#indirect-branch-call-target-protection-ptrauth-forward-cf) -
+* [`ptrauth-forward-cf`](#ptrauth-forward-cf) -
   non-protected destination of branch or call instruction
 * [`ptrauth-sign-oracles`](#signing-oracles-ptrauth-sign-oracles) -
   signing of untrusted value (signing oracle)
@@ -370,6 +370,7 @@ check after a regular authentication instruction, which may be either too
 expensive (if a fully-generic XPAC-based sequence is being used) on one hand,
 or not required at all (if `FEAT_FPAC` is known to be implemented) on the other hand.
 
+(ptrauth-forward-cf)=
 ### Indirect branch / call target protection (`ptrauth-forward-cf`)
 
 **Instructions:** Indirect call and branch instructions without built-in