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github: rework clang-compilation CI
Signed-off-by: Jerry Zhang Jian <[email protected]>
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‎.github/workflows/clang-compilation.yml‎

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name: Clang (LLVM) intrinsic test case compilation
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on: [push]
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on:
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push:
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branches:
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- main
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pull_request:
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branches:
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- main
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workflow_dispatch: # Allows manual triggering of the workflow
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jobs:
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build:
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build-and-test:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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llvm-version: ["main", "latest-rel"]
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llvm-version: [latest-rel]
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env:
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COMPILER: llvm-project/build/bin/clang
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EXTRA_CFLAGS: "-target riscv64"
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-python@v5
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- name: Checkout rvv-intrinsic-doc
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uses: actions/checkout@v4
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with:
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python-version: '3.11'
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- name: Prerequisites
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run: |
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sudo apt-get install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev dejagnu
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- name: Install dependencies
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run: |
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pip install --user junitparser
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- name: Download LLVM
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repository: riscv-non-isa/rvv-intrinsic-doc
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path: rvv-intrinsic-doc
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- name: Setup Python
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uses: actions/setup-python@v5
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with:
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python-version: '3.x'
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- name: Install Python dependencies
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run: |
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cd ..
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rm -rf llvm-project
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git clone https://github.com/llvm/llvm-project -j `nproc`
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- name: Checkout LLVM version
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pip install junitparser
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working-directory: ${{ github.workspace }}
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- name: Set up LLVM (latest release)
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if: matrix.llvm-version == 'latest-rel'
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run: |
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cd ../llvm-project
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if [ "${{ matrix.llvm-version }}" = "latest-rel" ]; then
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latestTag=$(git describe --tags `git rev-list --tags --max-count=1`)
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git checkout $latestTag
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latest_release=$(curl -sL https://api.github.com/repos/llvm/llvm-project/releases/latest)
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download_url=$(echo "$latest_release" | jq -r '.assets[] | select(.name | endswith("Linux-X64.tar.xz")) | .browser_download_url')
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if [ -z "$download_url" ]; then
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echo "Error: Could not find Linux X64 tarball URL"
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exit 1
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fi
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- name: Build LLVM with Ninja
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run: |
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cd ../llvm-project
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mkdir build && cd build
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cmake -G Ninja \
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-DCMAKE_C_COMPILER=gcc \
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-DCMAKE_CXX_COMPILER=g++ \
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-DLLVM_TARGETS_TO_BUILD="RISCV" \
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-DLLVM_PARALLEL_LINK_JOBS=12 \
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-DCMAKE_BUILD_TYPE=Release \
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-DBUILD_SHARED_LIBS=OFF \
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-DLLVM_DEFAULT_TARGET_TRIPLE="riscv64-unknown-linux-gnu" \
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-DLLVM_ENABLE_PROJECTS="clang;lld" \
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../llvm
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ninja -j `nproc`
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echo $(pwd)
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ls bin
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- name: Run compilation test, non-overloaded intrinsics (default (TAMA) policy)
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filename=$(basename "$download_url")
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echo "Downloading $filename..."
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curl -sL -o "$filename" "$download_url"
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tar xf "$filename"
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extracted_dir=$(tar tf "$filename" | head -1 | cut -f1 -d"/")
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# Set the COMPILER environment variable
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echo "COMPILER=${{ github.workspace }}/$extracted_dir/bin/clang" >> $GITHUB_ENV
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working-directory: ${{ github.workspace }}
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- name: Install prerequisites (main)
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if: matrix.llvm-version == 'main'
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run: |
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make -C rvv-intrinsic-generator run-api-testing run-bfloat16-api-testing run-vector-crypto-api-testing COMPILER=$(pwd)/../llvm-project/build/bin/clang EXTRA_CFLAGS="-target riscv64"
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- name: Run compilation test, overloaded intrinsics (default (TAMA) policy)
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sudo apt-get update
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sudo apt-get install -y ninja-build
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working-directory: ${{ github.workspace }}
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- name: Checkout LLVM (main)
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if: matrix.llvm-version == 'main'
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uses: actions/checkout@v4
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with:
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repository: llvm/llvm-project
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path: llvm-project
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fetch-depth: 1
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- name: Configure & Build LLVM (main)
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if: matrix.llvm-version == 'main'
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run: |
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make -C rvv-intrinsic-generator run-overloaded-api-testing run-bfloat16-overloaded-api-testing run-vector-crypto-overloaded-api-testing COMPILER=$(pwd)/../llvm-project/build/bin/clang EXTRA_CFLAGS="-target riscv64"
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- name: Run compilation test, non-overloaded intrinsics (non-default policy)
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mkdir -p build && cd build
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cmake -G Ninja ../llvm \
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-DCMAKE_C_COMPILER=`which clang` \
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-DCMAKE_CXX_COMPILER=`which clang++` \
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-DCMAKE_BUILD_TYPE=Release \
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-DLLVM_ENABLE_PROJECTS="clang" \
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-DLLVM_TARGETS_TO_BUILD="RISCV" \
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-DLLVM_DEFAULT_TARGET_TRIPLE="riscv64-unknown-linux-gnu"
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ninja
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working-directory: llvm-project
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- name: Test
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shell: 'script --return --quiet --log-out /dev/null --command "bash -e {0}"'
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# shell: bash
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run: |
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make -C rvv-intrinsic-generator run-policy-api-testing run-bfloat16-policy-api-testing run-vector-crypto-policy-api-testing COMPILER=$(pwd)/../llvm-project/build/bin/clang EXTRA_CFLAGS="-target riscv64"
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- name: Run compilation test, overloaded intrinsics (non-default policy)
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stdbuf -oL -eL make -C rvv-intrinsic-generator run-vector-crypto-api-testing
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working-directory: rvv-intrinsic-doc
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- name: show log
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# shell: 'script --return --quiet --log-out /dev/null --command "bash -e {0}"'
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shell: bash
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run: |
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make -C rvv-intrinsic-generator run-policy-overloaded-api-testing run-bfloat16-policy-overloaded-api-testing run-vector-crypto-policy-overloaded-api-testing COMPILER=$(pwd)/../llvm-project/build/bin/clang EXTRA_CFLAGS="-target riscv64"
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ls -al auto-generated/vector-crypto/api-testing/
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cat auto-generated/vector-crypto/api-testing/*.log
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working-directory: rvv-intrinsic-doc
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# - name: Run compilation test, non-overloaded intrinsics (default (TAMA) policy)
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# run: |
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# set -e # Exit on any error
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# make -C rvv-intrinsic-generator run-api-testing run-bfloat16-api-testing run-vector-crypto-api-testing
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# working-directory: rvv-intrinsic-doc
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# - name: Run compilation test, overloaded intrinsics (default (TAMA) policy)
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# run: |
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# set -e # Exit on any error
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# make -C rvv-intrinsic-generator run-overloaded-api-testing run-bfloat16-overloaded-api-testing run-vector-crypto-overloaded-api-testing
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# working-directory: rvv-intrinsic-doc
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# - name: Run compilation test, non-overloaded intrinsics (non-default policy)
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# run: |
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# set -e # Exit on any error
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# make -C rvv-intrinsic-generator run-policy-api-testing run-bfloat16-policy-api-testing run-vector-crypto-policy-api-testing
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# working-directory: rvv-intrinsic-doc
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# - name: Run compilation test, overloaded intrinsics (non-default policy)
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# run: |
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# set -e # Exit on any error
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# make -C rvv-intrinsic-generator run-policy-overloaded-api-testing run-bfloat16-policy-overloaded-api-testing run-vector-crypto-policy-overloaded-api-testing
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# working-directory: rvv-intrinsic-doc

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