From 9d6824c5404ba69ec032746b4b709903d67273be Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Mon, 29 Apr 2024 19:01:33 -0700
Subject: [PATCH 1/9] CI/CD using GitHub Actions is added.

---
 .github/workflows/main.yml | 165 +++++++++++++++++++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 .github/workflows/main.yml

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 00000000000000..2fee1d0fbd5076
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,165 @@
+name: BuildLLVM
+
+on:
+  push:
+    branches:
+      - release/13.x
+  pull_request:
+    branches:
+      - '*'
+
+jobs:
+  build_on_OSs:
+    name: Build on ${{ matrix.platform.name }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - name: macos-11-release
+            os_type: macos
+            os_name: macos-11
+            arch: x86_64
+            build_type: Release
+          - name: macos-11-debug
+            os_type: macos
+            os_name: macos-11
+            arch: x86_64
+            build_type: Debug
+          - name: ubuntu-latest-release
+            os_type: ubuntu
+            os_name: ubuntu-latest
+            build_type: Release
+          - name: ubuntu-latest-debug
+            os_type: ubuntu
+            os_name: ubuntu-latest
+            build_type: Debug
+          - name: windows-latest-release
+            os_type: windows
+            os_name: windows-latest
+            build_type: Release
+          - name: windows-latest-debug
+            os_type: windows
+            os_name: windows-latest
+            build_type: Debug
+          - name: manylinux2014-release
+            os_type: manylinux
+            os_name: ubuntu-latest
+            container_image: quay.io/pypa/manylinux2014_x86_64
+            build_type: Release
+          # We don't build on manylinux2014-debug platform because the machine runs out of space while building it
+    runs-on: ${{ matrix.platform.os_name }}
+    container:
+      image: ${{ matrix.platform.container_image || '' }}
+
+    steps:
+      - name: Free up some space for Debug builds
+        if : matrix.platform.build_type == 'Debug'
+        shell: bash
+        run: |
+          rm -rf /opt/hostedtoolcache
+          rm -rf /usr/share/dotnet
+          rm -rf /usr/local/share/dotnet
+
+      - name: Checkout LLVM
+        uses: actions/checkout@v3
+
+      - name: Set MSVC as the default compiler on Windows
+        if: matrix.platform.os_type == 'windows'
+        uses: ilammy/msvc-dev-cmd@v1.6.0
+
+      - name: Setup Ninja
+        uses: seanmiddleditch/gha-setup-ninja@master
+
+      - name: Install ccache
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}
+          if [ "${{ matrix.platform.os_type }}" == 'macos' ]; then
+            brew install ccache
+          elif [ "${{ matrix.platform.os_type }}" == 'ubuntu' ]; then
+            sudo apt-get update
+            sudo apt-get install -y ccache
+          elif [ "${{ matrix.platform.os_type }}" == 'manylinux' ]; then
+            mkdir -p ccache
+            cd ccache
+            curl -L https://github.com/ccache/ccache/releases/download/v4.9.1/ccache-4.9.1.tar.gz > ccache.tar.gz
+            tar -zxf ccache.tar.gz
+            rm ccache.tar.gz
+            mkdir -p build-ccache
+            mkdir -p install-ccache
+            cd build-ccache
+            cmake -DCMAKE_INSTALL_PREFIX="$RUNNER_WORKSPACE/ccache/install-ccache" -DCMAKE_BUILD_TYPE=Release ../ccache-4.9.1
+            cmake --build . --target install
+            echo "$RUNNER_WORKSPACE/ccache/install-ccache/bin" >> $GITHUB_PATH
+          fi
+
+      - name: Prepare ccache timestamp on non-Windows platforms
+        if: matrix.platform.os_type != 'windows'
+        id: ccache_cache_timestamp
+        shell: cmake -P {0}
+        run: |
+          string(TIMESTAMP current_date "%Y-%m-%d-%H;%M;%S" UTC)
+          message("::set-output name=timestamp::${current_date}")
+
+      - name: Set ccache cache directory on non-Windows
+        if: matrix.platform.os_type != 'windows'
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}
+          echo "CCACHE_DIR=${RUNNER_WORKSPACE}/.ccache" >> "${GITHUB_ENV}"
+          echo "COMPILER_LAUNCHER=ccache" >> "${GITHUB_ENV}"
+
+      - name: Cache ccache files on non-Windows
+        if: matrix.platform.os_type != 'windows'
+        uses: actions/cache@v3
+        with:
+          path: ${RUNNER_WORKSPACE}/.ccache
+          key:
+            ${{ runner.os }}-${{ steps.ccache_cache_timestamp.outputs.timestamp
+            }}
+          restore-keys: |
+            ${{ runner.os }}-${{ steps.ccache_cache_timestamp.outputs.timestamp }}
+            ${{ runner.os }}-
+
+      - name: Create build directory
+        shell: bash
+        run: mkdir -p ${RUNNER_WORKSPACE}/build-llvm
+
+      - name: Configure CMake for LLVM
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}/build-llvm
+          cmake $GITHUB_WORKSPACE/llvm \
+          -G "Ninja" \
+          -DCMAKE_BUILD_TYPE=${{ matrix.platform.build_type }} \
+          -DCMAKE_OSX_ARCHITECTURES=${{ matrix.platform.arch }} \
+          -DCMAKE_C_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
+          -DCMAKE_CXX_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
+          -DCMAKE_INSTALL_PREFIX="${RUNNER_WORKSPACE}/install-llvm"
+
+      - name: Build and Install LLVM
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}/build-llvm
+          cmake --build . --target install --config ${{ matrix.platform.build_type }}
+
+      - name: Give Execute permissions to the binaries
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}
+          cd install-llvm/bin
+          chmod a+x llvm-config
+
+      - name: Set artifacts path and name
+        shell: bash
+        run: |
+          cd ${RUNNER_WORKSPACE}
+          echo "artifacts_name=llvm-${{ matrix.platform.name }}" >> "${GITHUB_ENV}"
+          # we need to use relative path as actions/upload-artifact@v1 cannot find it on containerized runners
+          echo "artifacts_path=../install-llvm" >> "${GITHUB_ENV}"
+
+      - name: Upload llvm binaries
+        uses: actions/upload-artifact@v1
+        with:
+          name: ${{env.artifacts_name}}
+          path: ${{env.artifacts_path}}
\ No newline at end of file

From 4d1101aec2c3fd422189bc91d1faacb32a2303a9 Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Mon, 29 Apr 2024 19:19:51 -0700
Subject: [PATCH 2/9] CI/CD using GitHub Actions is added.

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2fee1d0fbd5076..a759aa85e92b4a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ on:
       - release/13.x
   pull_request:
     branches:
-      - '*'
+      - '**'
 
 jobs:
   build_on_OSs:

From 0668ebd8ce2c07d5a9f4e4599e655ef91481511e Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Mon, 29 Apr 2024 19:26:14 -0700
Subject: [PATCH 3/9] CI/CD using GitHub Actions is added.

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a759aa85e92b4a..de2006bd3d280c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -46,7 +46,7 @@ jobs:
             os_name: ubuntu-latest
             container_image: quay.io/pypa/manylinux2014_x86_64
             build_type: Release
-          # We don't build on manylinux2014-debug platform because the machine runs out of space while building it
+          # We don't build on manylinux2014-debug platform because the it runs out of space while building it
     runs-on: ${{ matrix.platform.os_name }}
     container:
       image: ${{ matrix.platform.container_image || '' }}

From a6c2aea8e748235d0016d252e9435fd3f2778fce Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Wed, 1 May 2024 10:10:20 -0700
Subject: [PATCH 4/9] CI/CD using GitHub Actions is updated.

---
 .github/workflows/main.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index de2006bd3d280c..4aa8cff17587e7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,6 +67,15 @@ jobs:
         if: matrix.platform.os_type == 'windows'
         uses: ilammy/msvc-dev-cmd@v1.6.0
 
+      - name: Upgrade gcc on ManyLinux
+        if: matrix.platform.os_type == 'manylinux'
+        shell: bash
+        run: |
+          yum install -y centos-release-scl
+          yum install -y devtoolset-11
+          scl enable devtoolset-11 bash
+          echo "/opt/rh/devtoolset-11/root/usr/bin" >> $GITHUB_PATH
+
       - name: Setup Ninja
         uses: seanmiddleditch/gha-setup-ninja@master
 

From 8de8620f9952f62dfce36aee921050f1b08317f9 Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Wed, 1 May 2024 10:19:42 -0700
Subject: [PATCH 5/9] CI/CD using GitHub Actions is updated.

---
 .github/workflows/main.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4aa8cff17587e7..f99448a7de5cb8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   build_on_OSs:
-    name: Build on ${{ matrix.platform.name }}
+    name: Build LLVM on ${{ matrix.platform.name }}
     strategy:
       fail-fast: false
       matrix:
@@ -46,7 +46,7 @@ jobs:
             os_name: ubuntu-latest
             container_image: quay.io/pypa/manylinux2014_x86_64
             build_type: Release
-          # We don't build on manylinux2014-debug platform because the it runs out of space while building it
+          # We don't build on manylinux2014-debug platform because the the machine runs out of space while building it
     runs-on: ${{ matrix.platform.os_name }}
     container:
       image: ${{ matrix.platform.container_image || '' }}
@@ -140,10 +140,10 @@ jobs:
           cd ${RUNNER_WORKSPACE}/build-llvm
           cmake $GITHUB_WORKSPACE/llvm \
           -G "Ninja" \
-          -DCMAKE_BUILD_TYPE=${{ matrix.platform.build_type }} \
-          -DCMAKE_OSX_ARCHITECTURES=${{ matrix.platform.arch }} \
           -DCMAKE_C_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
           -DCMAKE_CXX_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
+          -DCMAKE_BUILD_TYPE=${{ matrix.platform.build_type }} \
+          -DCMAKE_OSX_ARCHITECTURES=${{ matrix.platform.arch }} \
           -DCMAKE_INSTALL_PREFIX="${RUNNER_WORKSPACE}/install-llvm"
 
       - name: Build and Install LLVM
@@ -152,7 +152,7 @@ jobs:
           cd ${RUNNER_WORKSPACE}/build-llvm
           cmake --build . --target install --config ${{ matrix.platform.build_type }}
 
-      - name: Give Execute permissions to the binaries
+      - name: Give Execute permissions to llvm binaries
         shell: bash
         run: |
           cd ${RUNNER_WORKSPACE}

From 59879d856b23f4fa7ff7ca80f187bfd43d0cd16f Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Wed, 1 May 2024 11:00:11 -0700
Subject: [PATCH 6/9] CI/CD using GitHub Actions is updated.

---
 .github/workflows/main.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f99448a7de5cb8..a4534db9b23bb9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -146,13 +146,13 @@ jobs:
           -DCMAKE_OSX_ARCHITECTURES=${{ matrix.platform.arch }} \
           -DCMAKE_INSTALL_PREFIX="${RUNNER_WORKSPACE}/install-llvm"
 
-      - name: Build and Install LLVM
+      - name: Build and install LLVM
         shell: bash
         run: |
           cd ${RUNNER_WORKSPACE}/build-llvm
           cmake --build . --target install --config ${{ matrix.platform.build_type }}
 
-      - name: Give Execute permissions to llvm binaries
+      - name: Give Execute permissions to LLVM binaries
         shell: bash
         run: |
           cd ${RUNNER_WORKSPACE}
@@ -167,7 +167,7 @@ jobs:
           # we need to use relative path as actions/upload-artifact@v1 cannot find it on containerized runners
           echo "artifacts_path=../install-llvm" >> "${GITHUB_ENV}"
 
-      - name: Upload llvm binaries
+      - name: Upload LLVM binaries
         uses: actions/upload-artifact@v1
         with:
           name: ${{env.artifacts_name}}

From 9f88dac180822761d35237a47952e376c83da3b0 Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Fri, 3 May 2024 19:49:39 -0700
Subject: [PATCH 7/9] CI/CD using GitHub Actions is updated.

- Original LLVM GitHub Actions workflows are removed

- it now runs on macos machines with Apple Silicon chips

- gcc is now updated in all linux platforms

- Host architecture is no longer provided in the matrix and is extracted internally

- artifacts names now provide more info about the machine and the compiler they were built on
---
 .github/workflows/README.md |  2 +-
 .github/workflows/main.yml  | 64 +++++++++++++++++++++++++++++--------
 2 files changed, 52 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/README.md b/.github/workflows/README.md
index 2781d9cc0e63d6..6e547deeea6d92 100644
--- a/.github/workflows/README.md
+++ b/.github/workflows/README.md
@@ -1 +1 @@
-Github action workflows should be stored in this directrory.
+Original LLVM GitHub Actions workflows are all removed as we didn't want to run them in this repository.
\ No newline at end of file
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a4534db9b23bb9..e902165666af36 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,12 +18,18 @@ jobs:
           - name: macos-11-release
             os_type: macos
             os_name: macos-11
-            arch: x86_64
             build_type: Release
           - name: macos-11-debug
             os_type: macos
             os_name: macos-11
-            arch: x86_64
+            build_type: Debug
+          - name: macos-latest-release
+            os_type: macos
+            os_name: macos-latest
+            build_type: Release
+          - name: macos-latest-debug
+            os_type: macos
+            os_name: macos-latest
             build_type: Debug
           - name: ubuntu-latest-release
             os_type: ubuntu
@@ -46,7 +52,7 @@ jobs:
             os_name: ubuntu-latest
             container_image: quay.io/pypa/manylinux2014_x86_64
             build_type: Release
-          # We don't build on manylinux2014-debug platform because the the machine runs out of space while building it
+          # We don't build on manylinux2014-debug platform because the machine runs out of space while building it
     runs-on: ${{ matrix.platform.os_name }}
     container:
       image: ${{ matrix.platform.container_image || '' }}
@@ -67,14 +73,33 @@ jobs:
         if: matrix.platform.os_type == 'windows'
         uses: ilammy/msvc-dev-cmd@v1.6.0
 
-      - name: Upgrade gcc on ManyLinux
+      - name: Upgrade gcc on Linux
         if: matrix.platform.os_type == 'manylinux'
         shell: bash
         run: |
-          yum install -y centos-release-scl
-          yum install -y devtoolset-11
-          scl enable devtoolset-11 bash
-          echo "/opt/rh/devtoolset-11/root/usr/bin" >> $GITHUB_PATH
+          if [ "${{ matrix.platform.os_type }}" == 'ubuntu' ]; then
+            apt-get update
+            apt-get install -y software-properties-common
+            add-apt-repository -y ppa:ubuntu-toolchain-r/test
+            apt-get update
+            apt-get install -y gcc-11 g++-11
+            update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 90
+            update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 90
+          elif [ "${{ matrix.platform.os_type }}" == 'manylinux' ]; then
+            yum install -y centos-release-scl
+            yum install -y devtoolset-11
+            scl enable devtoolset-11 bash
+            echo "/opt/rh/devtoolset-11/root/usr/bin" >> "${GITHUB_PATH}"
+          fi
+
+      - name: Get Host Architecture
+        shell: bash
+        run: |
+          architecture=$(uname -m)
+          echo "host_architecture=$architecture" >> "${GITHUB_ENV}"
+          if [ "${{ matrix.platform.os_type }}" == 'macos' ]; then
+            echo "OSX_ARCHITECTURES=$architecture" >> "${GITHUB_ENV}"
+          fi
 
       - name: Setup Ninja
         uses: seanmiddleditch/gha-setup-ninja@master
@@ -140,13 +165,13 @@ jobs:
           cd ${RUNNER_WORKSPACE}/build-llvm
           cmake $GITHUB_WORKSPACE/llvm \
           -G "Ninja" \
+          -DCMAKE_BUILD_TYPE=${{ matrix.platform.build_type }} \
+          -DCMAKE_OSX_ARCHITECTURES=${OSX_ARCHITECTURES} \
           -DCMAKE_C_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
           -DCMAKE_CXX_COMPILER_LAUNCHER=${COMPILER_LAUNCHER} \
-          -DCMAKE_BUILD_TYPE=${{ matrix.platform.build_type }} \
-          -DCMAKE_OSX_ARCHITECTURES=${{ matrix.platform.arch }} \
           -DCMAKE_INSTALL_PREFIX="${RUNNER_WORKSPACE}/install-llvm"
 
-      - name: Build and install LLVM
+      - name: Build and Install LLVM
         shell: bash
         run: |
           cd ${RUNNER_WORKSPACE}/build-llvm
@@ -163,8 +188,21 @@ jobs:
         shell: bash
         run: |
           cd ${RUNNER_WORKSPACE}
-          echo "artifacts_name=llvm-${{ matrix.platform.name }}" >> "${GITHUB_ENV}"
-          # we need to use relative path as actions/upload-artifact@v1 cannot find it on containerized runners
+          artifacts_name=""
+          if [ "${{ matrix.platform.os_type }}" == 'windows' ]; then
+            compiler_version=$(ls "C:\Program Files\Microsoft Visual Studio")
+            echo "artifacts_name=llvm-13.x-${{ matrix.platform.os_type }}-msvc$compiler_version-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
+          elif [ "${{ matrix.platform.os_type }}" == 'macos' ]; then
+            os_version=$(sw_vers -productVersion | cut -d '.' -f 1)
+            echo "artifacts_name=llvm-13.x-${{ matrix.platform.os_type }}-$os_version-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
+          elif [ "${{ matrix.platform.os_type }}" == 'ubuntu' ]; then
+            os_version=$(lsb_release -rs | cut -d '.' -f 1)
+            echo "artifacts_name=llvm-13.x-${{ matrix.platform.os_type }}-$os_version-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
+          elif [ "${{ matrix.platform.os_type }}" == 'manylinux' ]; then
+            os_name="${{ matrix.platform.os_type }}"
+            os_name_without_build_type="${os_name%%-*}"
+            echo "artifacts_name=llvm-13.x-${os_name_without_build_type}-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
+          fi
           echo "artifacts_path=../install-llvm" >> "${GITHUB_ENV}"
 
       - name: Upload LLVM binaries

From 40d6f97ed93c7abe1fbf35c9026b4db29811648f Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Fri, 3 May 2024 20:37:59 -0700
Subject: [PATCH 8/9] CI/CD using GitHub Actions is updated.

- minor bug fixes
---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e902165666af36..77a683363fc4e7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -199,7 +199,7 @@ jobs:
             os_version=$(lsb_release -rs | cut -d '.' -f 1)
             echo "artifacts_name=llvm-13.x-${{ matrix.platform.os_type }}-$os_version-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
           elif [ "${{ matrix.platform.os_type }}" == 'manylinux' ]; then
-            os_name="${{ matrix.platform.os_type }}"
+            os_name="${{ matrix.platform.name }}"
             os_name_without_build_type="${os_name%%-*}"
             echo "artifacts_name=llvm-13.x-${os_name_without_build_type}-${host_architecture}-${{ matrix.platform.build_type }}" >> "${GITHUB_ENV}"
           fi

From b1c0153f5341bf6ba4dd2ff19ad953d05d6b1924 Mon Sep 17 00:00:00 2001
From: adelhpour <ad.heydarabadi@gmail.com>
Date: Sat, 4 May 2024 23:22:37 -0700
Subject: [PATCH 9/9] CI/CD using GitHub Actions is updated.

- GitHub Actions workflows related to LLVM original project are now removed.
---
 .github/lockdown.yml                     |   8 -
 .github/workflows/clang-tests.yml        |  49 ------
 .github/workflows/libclang-abi-tests.yml | 158 -------------------
 .github/workflows/libclc-tests.yml       |  60 --------
 .github/workflows/lld-tests.yml          |  49 ------
 .github/workflows/lldb-tests.yml         |  57 -------
 .github/workflows/llvm-tests.yml         | 185 -----------------------
 7 files changed, 566 deletions(-)
 delete mode 100644 .github/lockdown.yml
 delete mode 100644 .github/workflows/clang-tests.yml
 delete mode 100644 .github/workflows/libclang-abi-tests.yml
 delete mode 100644 .github/workflows/libclc-tests.yml
 delete mode 100644 .github/workflows/lld-tests.yml
 delete mode 100644 .github/workflows/lldb-tests.yml
 delete mode 100644 .github/workflows/llvm-tests.yml

diff --git a/.github/lockdown.yml b/.github/lockdown.yml
deleted file mode 100644
index e0ef8504c11714..00000000000000
--- a/.github/lockdown.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-# Configuration for Repo Lockdown - https://github.com/dessant/repo-lockdown
-
-skipCreatedBefore: "2020-03-21"
-
-pulls:
-  comment: >
-    This repository does not accept pull requests.
-    Please follow http://llvm.org/docs/Contributing.html#how-to-submit-a-patch for contribution to LLVM.
diff --git a/.github/workflows/clang-tests.yml b/.github/workflows/clang-tests.yml
deleted file mode 100644
index 71783e8ba84848..00000000000000
--- a/.github/workflows/clang-tests.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-name: Clang Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - '.github/workflows/clang-tests.yml'
-  pull_request:
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - '.github/workflows/clang-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-jobs:
-  build_clang:
-    name: clang check-all
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macOS-latest
-    steps:
-    - name: Setup Windows
-      if: startsWith(matrix.os, 'windows')
-      uses: llvm/actions/setup-windows@main
-      with:
-        arch: amd64
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - uses: actions/checkout@v1
-      with:
-        fetch-depth: 250
-    - name: Test clang
-      uses: llvm/actions/build-test-llvm-project@main
-      with:
-        cmake_args: -G Ninja  -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release
-        build_target: check-clang
diff --git a/.github/workflows/libclang-abi-tests.yml b/.github/workflows/libclang-abi-tests.yml
deleted file mode 100644
index c533c2c2fa8e7e..00000000000000
--- a/.github/workflows/libclang-abi-tests.yml
+++ /dev/null
@@ -1,158 +0,0 @@
-name: libclang ABI Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'clang/**'
-      - '.github/workflows/libclang-abi-tests.yml'
-  pull_request:
-    paths:
-      - 'clang/**'
-      - '.github/workflows/libclang-abi-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-
-jobs:
-  abi-dump-setup:
-    runs-on: ubuntu-latest
-    outputs:
-      BASELINE_REF: ${{ steps.vars.outputs.BASELINE_REF }}
-      ABI_HEADERS: ${{ steps.vars.outputs.ABI_HEADERS }}
-      ABI_LIBS: ${{ steps.vars.outputs.ABI_LIBS }}
-      BASELINE_VERSION_MAJOR: ${{ steps.vars.outputs.BASELINE_VERSION_MAJOR }}
-      BASELINE_VERSION_MINOR: ${{ steps.vars.outputs.BASELINE_VERSION_MINOR }}
-      LLVM_VERSION_MAJOR: ${{ steps.version.outputs.LLVM_VERSION_MAJOR }}
-      LLVM_VERSION_MINOR: ${{ steps.version.outputs.LLVM_VERSION_MINOR }}
-      LLVM_VERSION_PATCH: ${{ steps.version.outputs.LLVM_VERSION_PATCH }}
-    steps:
-      - name: Checkout source
-        uses: actions/checkout@v1
-        with:
-          fetch-depth: 250
-
-      - name: Get LLVM version
-        id: version
-        uses: llvm/actions/get-llvm-version@main
-
-      - name: Setup Variables
-        id: vars
-        run: |
-          minor_version=0
-          remote_repo='https://github.com/llvm/llvm-project'
-          if [ ${{ steps.version.outputs.LLVM_VERSION_MINOR }} -ne 0 -o ${{ steps.version.outputs.LLVM_VERSION_PATCH }} -eq 0 ]; then
-            major_version=$(( ${{ steps.version.outputs.LLVM_VERSION_MAJOR }} - 1))
-            baseline_ref="llvmorg-$major_version.0.0"
-
-            # If there is a minor release, we want to use that as the base line.
-            minor_ref=`git ls-remote --refs -t $remote_repo llvmorg-$major_version.[1-9].[0-9] | tail -n1 | grep -o 'llvmorg-.\+' || true`
-            if [ -n "$minor_ref" ]; then
-               baseline_ref=$minor_ref
-            else
-              # Check if we have a release candidate
-              rc_ref=`git ls-remote --refs -t $remote_repo llvmorg-$major_version.[1-9].[0-9]-rc* | tail -n1 | grep -o 'llvmorg-.\+' || true`
-              if [ -n "$rc_ref" ]; then
-                baseline_ref=$rc_ref
-              fi
-            fi
-            echo ::set-output name=BASELINE_VERSION_MAJOR::$major_version
-            echo ::set-output name=BASELINE_REF::$baseline_ref
-            echo ::set-output name=ABI_HEADERS::clang-c
-            echo ::set-output name=ABI_LIBS::libclang.so
-          else
-            echo ::set-output name=BASELINE_VERSION_MAJOR::${{ steps.version.outputs.LLVM_VERSION_MAJOR }}
-            echo ::set-output name=BASELINE_REF::llvmorg-${{ steps.version.outputs.LLVM_VERSION_MAJOR }}.0.0
-            echo ::set-output name=ABI_HEADERS::.
-            echo ::set-output name=ABI_LIBS::libclang.so libclang-cpp.so
-          fi
-
-
-  abi-dump:
-    needs: abi-dump-setup
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        name:
-          - build-baseline
-          - build-latest
-        include:
-          - name: build-baseline
-            llvm_version_major: ${{ needs.abi-dump-setup.outputs.BASELINE_VERSION_MAJOR }}
-            ref: ${{ needs.abi-dump-setup.outputs.BASELINE_REF }}
-            repo: llvm/llvm-project
-          - name: build-latest
-            llvm_version_major: ${{ needs.abi-dump-setup.outputs.LLVM_VERSION_MAJOR }}
-            ref: ${{ github.sha }}
-            repo: ${{ github.repository }}
-    steps:
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - name: Install abi-compliance-checker
-      run: |
-        sudo apt-get install abi-dumper autoconf pkg-config
-    - name: Install universal-ctags
-      run: |
-        git clone https://github.com/universal-ctags/ctags.git
-        cd ctags
-        ./autogen.sh
-        ./configure
-        sudo make install
-    - name: Download source code
-      uses: llvm/actions/get-llvm-project-src@main
-      with:
-        ref: ${{ matrix.ref }}
-        repo: ${{ matrix.repo }}
-    - name: Configure
-      run: |
-        mkdir install
-        cmake -B build -S llvm -G Ninja -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_BUILD_TYPE=Debug -DLLVM_TARGETS_TO_BUILD="" -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON -DCMAKE_C_FLAGS_DEBUG="-g1 -Og" -DCMAKE_CXX_FLAGS_DEBUG="-g1 -Og" -DCMAKE_INSTALL_PREFIX=`pwd`/install llvm
-    - name: Build
-      run: ninja -C build/ ${{ needs.abi-dump-setup.outputs.ABI_LIBS }} install-clang-headers
-    - name: Dump ABI
-      run: |
-        parallel abi-dumper -lver ${{ matrix.ref }} -skip-cxx -public-headers ./install/include/${{ needs.abi-dump-setup.outputs.ABI_HEADERS }} -o {}-${{ matrix.ref }}.abi ./build/lib/{} ::: ${{ needs.abi-dump-setup.outputs.ABI_LIBS }}
-        for lib in ${{ needs.abi-dump-setup.outputs.ABI_LIBS }}; do
-          # Remove symbol versioning from dumps, so we can compare across major versions.
-          sed -i 's/LLVM_${{ matrix.llvm_version_major }}/LLVM_NOVERSION/' $lib-${{ matrix.ref }}.abi
-        done
-    - name: Upload ABI file
-      uses: actions/upload-artifact@v2
-      with:
-        name: ${{ matrix.name }}
-        path: "*${{ matrix.ref }}.abi"
-
-  abi-compare:
-    runs-on: ubuntu-latest
-    needs:
-      - abi-dump-setup
-      - abi-dump
-    steps:
-      - name: Download baseline
-        uses: actions/download-artifact@v1
-        with:
-          name: build-baseline
-      - name: Download latest
-        uses: actions/download-artifact@v1
-        with:
-          name: build-latest
-
-      - name: Install abi-compliance-checker
-        run: sudo apt-get install abi-compliance-checker
-      - name: Compare ABI
-        run: |
-          for lib in ${{ needs.abi-dump-setup.outputs.ABI_LIBS }}; do
-            abi-compliance-checker -lib $lib -old build-baseline/$lib*.abi -new build-latest/$lib*.abi
-          done
-      - name: Upload ABI Comparison
-        if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: compat-report-${{ github.sha }}
-          path: compat_reports/
-
diff --git a/.github/workflows/libclc-tests.yml b/.github/workflows/libclc-tests.yml
deleted file mode 100644
index d4dbbc6bc6a02d..00000000000000
--- a/.github/workflows/libclc-tests.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-name: libclc Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - 'libclc/**'
-      - '.github/workflows/libclc-tests.yml'
-  pull_request:
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - 'libclc/**'
-      - '.github/workflows/libclc-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-
-jobs:
-  build_libclc:
-    name: libclc test
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          # Disable build on windows, because I can't figure out where llvm-config is.
-          #- windows-latest
-          - macOS-latest
-    steps:
-    - name: Setup Windows
-      if: startsWith(matrix.os, 'windows')
-      uses: llvm/actions/setup-windows@main
-      with:
-        arch: amd64
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - uses: actions/checkout@v1
-      with:
-        fetch-depth: 250
-    - name: Build clang
-      uses: llvm/actions/build-test-llvm-project@main
-      with:
-        cmake_args: -G Ninja  -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release
-        build_target: ""
-    - name: Build and test libclc
-      # spirv targets require llvm-spirv, so skip building them until we figure out
-      # how to install this tool.
-      run: |
-        cmake -G Ninja -S libclc -B libclc-build -DLLVM_CONFIG=`pwd`/build/bin/llvm-config -DLIBCLC_TARGETS_TO_BUILD="amdgcn--;amdgcn--amdhsa;r600--;nvptx--;nvptx64--;nvptx--nvidiacl;nvptx64--nvidiacl"
-        ninja -C libclc-build
-        ninja -C libclc-build test
diff --git a/.github/workflows/lld-tests.yml b/.github/workflows/lld-tests.yml
deleted file mode 100644
index 5cbcfcf515abb1..00000000000000
--- a/.github/workflows/lld-tests.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-name: LLD Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'lld/**'
-      - 'llvm/**'
-      - '.github/workflows/lld-tests.yml'
-  pull_request:
-    paths:
-      - 'lld/**'
-      - 'llvm/**'
-      - '.github/workflows/lld-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-jobs:
-  build_lld:
-    name: lld check-all
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macOS-latest
-    steps:
-    - name: Setup Windows
-      if: startsWith(matrix.os, 'windows')
-      uses: llvm/actions/setup-windows@main
-      with:
-        arch: amd64
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - uses: actions/checkout@v1
-      with:
-        fetch-depth: 250
-    - name: Test lld
-      uses: llvm/actions/build-test-llvm-project@main
-      with:
-        cmake_args: -G Ninja  -DLLVM_ENABLE_PROJECTS="lld" -DCMAKE_BUILD_TYPE=Release
-        build_target: check-lld
diff --git a/.github/workflows/lldb-tests.yml b/.github/workflows/lldb-tests.yml
deleted file mode 100644
index 1b9aaff8ccbe14..00000000000000
--- a/.github/workflows/lldb-tests.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-name: lldb Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - 'lldb/**'
-      - '.github/workflows/lldb-tests.yml'
-  pull_request:
-    paths:
-      - 'clang/**'
-      - 'llvm/**'
-      - 'lldb/**'
-      - '.github/workflows/lldb-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-
-jobs:
-  build_lldb:
-    name: lldb build
-    runs-on: ${{ matrix.os }}
-    # Workaround for build faliure on Mac OS X: llvm.org/PR46190, https://github.com/actions/virtual-environments/issues/2274
-    env:
-      CPLUS_INCLUDE_PATH: /usr/local/opt/llvm/include/c++/v1:/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/usr/include
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macOS-latest
-    steps:
-    - name: Setup Windows
-      if: startsWith(matrix.os, 'windows')
-      uses: llvm/actions/setup-windows@main
-      with:
-        arch: amd64
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - uses: actions/checkout@v1
-      with:
-        fetch-depth: 250
-    - name: Build lldb
-      uses: llvm/actions/build-test-llvm-project@main
-      with:
-        # Mac OS requries that libcxx is enabled for lldb tests, so we need  to disable them.
-        cmake_args: -G Ninja  -DLLVM_ENABLE_PROJECTS="clang;lldb" -DCMAKE_BUILD_TYPE=Release -DLLDB_INCLUDE_TESTS=OFF
-        # check-lldb is not consistent, so we only build lldb.
-        build_target: ""
diff --git a/.github/workflows/llvm-tests.yml b/.github/workflows/llvm-tests.yml
deleted file mode 100644
index 2fc44e95993674..00000000000000
--- a/.github/workflows/llvm-tests.yml
+++ /dev/null
@@ -1,185 +0,0 @@
-name: LLVM Tests
-
-on:
-  push:
-    branches:
-      - 'release/**'
-    paths:
-      - 'llvm/**'
-      - '.github/workflows/llvm-tests.yml'
-  pull_request:
-    paths:
-      - 'llvm/**'
-      - '.github/workflows/llvm-tests.yml'
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: only if it is a pull request build.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-
-jobs:
-  build_llvm:
-    name: llvm check-all
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macOS-latest
-    steps:
-    - name: Setup Windows
-      if: startsWith(matrix.os, 'windows')
-      uses: llvm/actions/setup-windows@main
-      with:
-        arch: amd64
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - uses: actions/checkout@v1
-      with:
-        fetch-depth: 250
-    - name: Test llvm
-      uses: llvm/actions/build-test-llvm-project@main
-      with:
-        cmake_args: -G Ninja -DCMAKE_BUILD_TYPE=Release
-
-  abi-dump-setup:
-    runs-on: ubuntu-latest
-    outputs:
-      BASELINE_REF: ${{ steps.vars.outputs.BASELINE_REF }}
-      ABI_HEADERS: ${{ steps.vars.outputs.ABI_HEADERS }}
-      BASELINE_VERSION_MAJOR: ${{ steps.vars.outputs.BASELINE_VERSION_MAJOR }}
-      LLVM_VERSION_MAJOR: ${{ steps.version.outputs.LLVM_VERSION_MAJOR }}
-      LLVM_VERSION_MINOR: ${{ steps.version.outputs.LLVM_VERSION_MINOR }}
-      LLVM_VERSION_PATCH: ${{ steps.version.outputs.LLVM_VERSION_PATCH }}
-    steps:
-      - name: Checkout source
-        uses: actions/checkout@v1
-        with:
-          fetch-depth: 250
-
-      - name: Get LLVM version
-        id: version
-        uses: llvm/actions/get-llvm-version@main
-
-      - name: Setup Variables
-        id: vars
-        run: |
-          if [ ${{ steps.version.outputs.LLVM_VERSION_MINOR }} -ne 0 -o ${{ steps.version.outputs.LLVM_VERSION_PATCH }} -eq 0 ]; then
-            echo ::set-output name=BASELINE_VERSION_MAJOR::$(( ${{ steps.version.outputs.LLVM_VERSION_MAJOR }} - 1))
-            echo ::set-output name=ABI_HEADERS::llvm-c
-          else
-            echo ::set-output name=BASELINE_VERSION_MAJOR::${{ steps.version.outputs.LLVM_VERSION_MAJOR }}
-            echo ::set-output name=ABI_HEADERS::.
-          fi
-
-  abi-dump:
-    needs: abi-dump-setup
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        name:
-          - build-baseline
-          - build-latest
-        include:
-          - name: build-baseline
-            llvm_version_major: ${{ needs.abi-dump-setup.outputs.BASELINE_VERSION_MAJOR }}
-            ref: llvmorg-${{ needs.abi-dump-setup.outputs.BASELINE_VERSION_MAJOR }}.0.0
-            repo: llvm/llvm-project
-          - name: build-latest
-            llvm_version_major: ${{ needs.abi-dump-setup.outputs.LLVM_VERSION_MAJOR }}
-            ref: ${{ github.sha }}
-            repo: ${{ github.repository }}
-    steps:
-    - name: Install Ninja
-      uses: llvm/actions/install-ninja@main
-    - name: Install abi-compliance-checker
-      run: |
-        sudo apt-get install abi-dumper autoconf pkg-config
-    - name: Install universal-ctags
-      run: |
-        git clone https://github.com/universal-ctags/ctags.git
-        cd ctags
-        ./autogen.sh
-        ./configure
-        sudo make install
-    - name: Download source code
-      uses: llvm/actions/get-llvm-project-src@main
-      with:
-        ref: ${{ matrix.ref }}
-        repo: ${{ matrix.repo }}
-    - name: Configure
-      run: |
-        mkdir install
-        cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Debug -DLLVM_TARGETS_TO_BUILD="" -DLLVM_BUILD_LLVM_DYLIB=ON -DCMAKE_C_FLAGS_DEBUG="-g1 -Og" -DCMAKE_CXX_FLAGS_DEBUG="-g1 -Og" -DCMAKE_INSTALL_PREFIX=`pwd`/install llvm
-    - name: Build
-      # Need to run install-LLVM twice to ensure the symlink is installed (this is a bug).
-      run: |
-        ninja -C build install-LLVM
-        ninja -C build install-LLVM
-        ninja -C build install-llvm-headers
-    - name: Dump ABI
-      run: |
-        if [ "${{ needs.abi-dump-setup.outputs.ABI_HEADERS }}" = "llvm-c" ]; then
-          nm ./install/lib/libLLVM.so | awk "/T _LLVM/ || /T LLVM/ { print $3 }" | sort -u | sed -e "s/^_//g" | cut -d ' ' -f 3 > llvm.symbols
-          # Even though the -symbols-list option doesn't seem to filter out the symbols, I believe it speeds up processing, so I'm leaving it in.
-          export EXTRA_ARGS="-symbols-list llvm.symbols"
-        else
-          touch llvm.symbols
-        fi
-        abi-dumper $EXTRA_ARGS -lver ${{ matrix.ref }} -skip-cxx -public-headers ./install/include/${{ needs.abi-dump-setup.outputs.ABI_HEADERS }} -o ${{ matrix.ref }}.abi ./install/lib/libLLVM.so
-        # Remove symbol versioning from dumps, so we can compare across major versions.
-        sed -i 's/LLVM_${{ matrix.llvm_version_major }}/LLVM_NOVERSION/' ${{ matrix.ref }}.abi
-    - name: Upload ABI file
-      uses: actions/upload-artifact@v1
-      with:
-        name: ${{ matrix.name }}
-        path: ${{ matrix.ref }}.abi
-
-    - name: Upload symbol list file
-      if: matrix.name == 'build-baseline'
-      uses: actions/upload-artifact@v1
-      with:
-        name: symbol-list
-        path: llvm.symbols
-
-  abi-compare:
-    runs-on: ubuntu-latest
-    needs:
-      - abi-dump-setup
-      - abi-dump
-    steps:
-      - name: Download baseline
-        uses: actions/download-artifact@v1
-        with:
-          name: build-baseline
-      - name: Download latest
-        uses: actions/download-artifact@v1
-        with:
-          name: build-latest
-      - name: Download symbol list
-        uses: actions/download-artifact@v1
-        with:
-          name: symbol-list
-
-      - name: Install abi-compliance-checker
-        run: sudo apt-get install abi-compliance-checker
-      - name: Compare ABI
-        run: |
-          if [ -s symbol-list/llvm.symbols ]; then
-            # This option doesn't seem to work with the ABI dumper, so passing it here.
-            export EXTRA_ARGS="-symbols-list symbol-list/llvm.symbols"
-          fi
-          # FIXME: Reading of gzip'd abi files on the GitHub runners stop
-          # working some time in March of 2021, likely due to a change in the
-          # runner's environment.
-          abi-compliance-checker $EXTRA_ARGS -l libLLVM.so -old build-baseline/*.abi -new build-latest/*.abi || test "${{ needs.abi-dump-setup.outputs.ABI_HEADERS }}" = "llvm-c"
-      - name: Upload ABI Comparison
-        if: always()
-        uses: actions/upload-artifact@v1
-        with:
-          name: compat-report-${{ github.sha }}
-          path: compat_reports/