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Merged
serge-sans-paille merged 2 commits into from
Sep 28, 2021
Merged

Test compilation on 32 bit target #571

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548f0e0
Test compilation on 32 bit target
serge-sans-paille Sep 28, 2021
5a79927
Fix build error on mingw32
cyb70289 Sep 28, 2021
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9 changes: 9 additions & 0 deletions .azure-pipelines/azure-pipelines-linux-gcc.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,9 @@ jobs:
enable_xtl_complex: 1
gcc_9:
gcc_version: '9'
gcc_9_m32:
gcc_version: '9'
i686: 1
pool:
vmImage: ubuntu-16.04
variables:
Expand All @@ -49,6 +52,12 @@ jobs:
sudo apt-get --no-install-suggests --no-install-recommends install qemu qemu-system-aarch64
fi
fi
if [[ $(i686) ]]; then
sudo dpkg --add-architecture i386
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get --no-install-suggests --no-install-recommends install gcc-$(gcc_version)-multilib g++-$(gcc_version)-multilib linux-libc-dev:i386
fi
displayName: Install build toolchain

- bash: echo "##vso[task.prependpath]$CONDA/bin"
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3 changes: 3 additions & 0 deletions .azure-pipelines/unix-build.yml
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Expand Up @@ -39,6 +39,9 @@ steps:
if [[ $(force_no_instr_set) == 1 ]]; then
CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXSIMD_FORCE_X86_INSTR_SET=0 -DXSIMD_FORCE_X86_AMD_INSTR_SET=0";
fi
if [[ $(i686) == 1 ]] ; then
CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DCMAKE_CXX_FLAGS='-m32'"
fi

cmake -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX $CMAKE_EXTRA_ARGS -DDOWNLOAD_GTEST=ON -DXSIMD_ENABLE_WERROR=1 $(Build.SourcesDirectory)
displayName: Configure xsimd
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8 changes: 8 additions & 0 deletions include/xsimd/arch/xsimd_avx2.hpp
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Expand Up @@ -173,7 +173,15 @@ namespace xsimd {
__m256i tmp2 = _mm256_add_epi64(self, tmp1);
__m128i tmp3 = _mm256_extracti128_si256(tmp2, 1);
__m128i res = _mm_add_epi64(_mm256_castsi256_si128(tmp2), tmp3);
#if defined(__x86_64__)
return _mm_cvtsi128_si64(res);
#else
__m128i m;
_mm_storel_epi64(&m, res);
int64_t i;
std::memcpy(&i, &m, sizeof(i));
return i;
#endif
}
default: return hadd(self, avx{});
}
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