Fix clang-17 miscompilation of __riscv_vreinterpret_u8m8 #1711
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| name: Linux build | |
| on: [push, pull_request] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.job }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| defaults: | |
| run: | |
| shell: bash -l {0} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-20.04 | |
| name: '${{ matrix.sys.compiler }} ${{ matrix.sys.version }} - ${{ matrix.sys.flags }}' | |
| strategy: | |
| matrix: | |
| sys: | |
| - { compiler: 'gcc', version: '7', flags: 'force_no_instr_set' } | |
| - { compiler: 'gcc', version: '8', flags: 'enable_xtl_complex' } | |
| - { compiler: 'gcc', version: '9', flags: 'avx' } | |
| #- { compiler: 'gcc', version: '10', flags: 'avx512' } buggy | |
| - { compiler: 'gcc', version: '11', flags: 'avx512' } | |
| - { compiler: 'gcc', version: '11', flags: 'i386' } | |
| - { compiler: 'gcc', version: '11', flags: 'avx512pf' } | |
| - { compiler: 'gcc', version: '11', flags: 'avx512vbmi' } | |
| - { compiler: 'gcc', version: '11', flags: 'avx512vnni' } | |
| - { compiler: 'clang', version: '8', flags: 'force_no_instr_set' } | |
| - { compiler: 'clang', version: '10', flags: 'enable_xtl_complex' } | |
| - { compiler: 'clang', version: '12', flags: 'avx' } | |
| - { compiler: 'clang', version: '13', flags: 'sse3' } | |
| - { compiler: 'clang', version: '14', flags: 'avx512' } | |
| steps: | |
| - name: Setup compiler | |
| if: ${{ matrix.sys.compiler == 'gcc' }} | |
| run: | | |
| GCC_VERSION=${{ matrix.sys.version }} | |
| if [[ $GCC_VERSION == '6' || $GCC_VERSION == '7' || $GCC_VERSION == '8' ]]; then | |
| #sudo add-apt-repository ppa:ubuntu-toolchain-r/test | |
| sudo apt-get update | |
| sudo apt-get --no-install-suggests --no-install-recommends install g++-$GCC_VERSION | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' -eq 'i386' ]]; then | |
| sudo dpkg --add-architecture i386 | |
| sudo add-apt-repository ppa:ubuntu-toolchain-r/test | |
| sudo apt-get update | |
| sudo apt-get --no-install-suggests --no-install-recommends install gcc-$GCC_VERSION-multilib g++-$GCC_VERSION-multilib linux-libc-dev:i386 | |
| fi | |
| CC=gcc-$GCC_VERSION | |
| echo "CC=$CC" >> $GITHUB_ENV | |
| CXX=g++-$GCC_VERSION | |
| echo "CXX=$CXX" >> $GITHUB_ENV | |
| - name: Setup compiler | |
| if: ${{ matrix.sys.compiler == 'clang' }} | |
| run: | | |
| LLVM_VERSION=${{ matrix.sys.version }} | |
| #sudo add-apt-repository ppa:ubuntu-toolchain-r/test || exit 1 | |
| wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add - || exit 1 | |
| if [[ $LLVM_VERSION -ge 13 ]]; then | |
| sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-$LLVM_VERSION main" || exit 1 | |
| else | |
| sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal main" || exit 1 | |
| fi || exit 1 | |
| sudo apt-get update || exit 1 | |
| sudo apt-get --no-install-suggests --no-install-recommends install clang-$LLVM_VERSION || exit 1 | |
| sudo apt-get --no-install-suggests --no-install-recommends install g++-9 g++-9-multilib || exit 1 | |
| sudo ln -s /usr/include/asm-generic /usr/include/asm | |
| CC=clang-$LLVM_VERSION | |
| echo "CC=$CC" >> $GITHUB_ENV | |
| CXX=clang++-$LLVM_VERSION | |
| echo "CXX=$CXX" >> $GITHUB_ENV | |
| - name: Checkout xsimd | |
| uses: actions/checkout@v3 | |
| - name: Install mamba | |
| uses: mamba-org/setup-micromamba@v1 | |
| with: | |
| environment-file: environment.yml | |
| - name: Setup SDE | |
| if: startswith(matrix.sys.flags, 'avx512') | |
| run: sh install_sde.sh | |
| - name: Configure build | |
| env: | |
| CC: ${{ env.CC }} | |
| CXX: ${{ env.CXX }} | |
| run: | | |
| if [[ '${{ matrix.sys.flags }}' == 'enable_xtl_complex' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DENABLE_XTL_COMPLEX=ON" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'avx' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=sandybridge" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'sse3' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=nocona" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'avx512' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=skylake-avx512" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'avx512pf' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=knl" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'avx512vbmi' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=cannonlake" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'avx512vnni' ]]; then | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DTARGET_ARCH=knm" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'i386' ]]; then | |
| CXX_FLAGS="$CXX_FLAGS -m32" | |
| fi | |
| if [[ '${{ matrix.sys.flags }}' == 'force_no_instr_set' ]]; then | |
| : | |
| else | |
| CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXSIMD_ENABLE_WERROR=ON" | |
| fi | |
| # Cheap way of spotting uninitialized read | |
| CXX_FLAGS="$CXX_FLAGS -ftrivial-auto-var-init=pattern" | |
| mkdir _build | |
| cd _build | |
| cmake .. -DBUILD_TESTS=ON \ | |
| -DBUILD_BENCHMARK=ON \ | |
| -DBUILD_EXAMPLES=ON \ | |
| -DCMAKE_BUILD_TYPE=Release \ | |
| -DCMAKE_C_COMPILER=$CC \ | |
| -DCMAKE_CXX_COMPILER=$CXX \ | |
| $CMAKE_EXTRA_ARGS \ | |
| -DCMAKE_CXX_FLAGS='$CXX_FLAGS' \ | |
| -G Ninja | |
| - name: Build | |
| run: ninja -C _build | |
| - name: Test | |
| run: | | |
| cd _build | |
| cd test | |
| if echo '${{ matrix.sys.flags }}' | grep -q 'avx512' ; then | |
| ../../sde-external-8.69.1-2021-07-18-lin/sde64 -skx -- ./test_xsimd | |
| else | |
| ./test_xsimd | |
| fi |