51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#ifdef _MSC_VER
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// MSVC x86_64/arm64
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# if defined(_M_AMD64) || defined(_M_X64)
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# include <intrin.h>
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# endif
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#else
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// gcc/clang (possibly others)
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# if defined(ARROW_HAVE_BMI2) || defined(ARROW_HAVE_RUNTIME_BMI2)
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# include <x86intrin.h>
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# endif
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# if defined(ARROW_HAVE_AVX2) || defined(ARROW_HAVE_AVX512) || \
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defined(ARROW_HAVE_RUNTIME_AVX2) || defined(ARROW_HAVE_RUNTIME_AVX512)
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# include <immintrin.h>
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# elif defined(ARROW_HAVE_SSE4_2) || defined(ARROW_HAVE_RUNTIME_SSE4_2)
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# include <nmmintrin.h>
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# endif
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# ifdef ARROW_HAVE_NEON
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# include <arm_neon.h>
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# endif
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// GH-44098: Workaround for missing _mm256_set_m128i in older versions of GCC.
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# if defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 8
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# define _mm256_set_m128i(hi, lo) \
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_mm256_inserti128_si256(_mm256_castsi128_si256(lo), (hi), 1)
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# endif
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#endif
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