juce_SIMDNativeOps_avx.cpp

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 /*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
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   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
namespace juce::dsp
{
    DEFINE_AVX_SIMD_CONST (int32_t, float, kAllBitsSet)     = { -1, -1, -1, -1, -1, -1, -1, -1 };
    DEFINE_AVX_SIMD_CONST (int32_t, float, kEvenHighBit)    = { static_cast<int32_t> (0x80000000), 0, static_cast<int32_t> (0x80000000), 0, static_cast<int32_t> (0x80000000), 0, static_cast<int32_t> (0x80000000), 0 };
    DEFINE_AVX_SIMD_CONST (float, float, kOne)              = { 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f };
 
    DEFINE_AVX_SIMD_CONST (int64_t, double, kAllBitsSet)    = { -1, -1, -1, -1 };
    DEFINE_AVX_SIMD_CONST (int64_t, double, kEvenHighBit)   = { static_cast<int64_t> (0x8000000000000000), 0, static_cast<int64_t> (0x8000000000000000), 0 };
    DEFINE_AVX_SIMD_CONST (double, double, kOne)            = { 1.0, 1.0, 1.0, 1.0 };
 
    DEFINE_AVX_SIMD_CONST (int8_t, int8_t, kAllBitsSet)     = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
 
    DEFINE_AVX_SIMD_CONST (uint8_t, uint8_t, kAllBitsSet)   = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
    DEFINE_AVX_SIMD_CONST (uint8_t, uint8_t, kHighBit)      = { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
 
    DEFINE_AVX_SIMD_CONST (int16_t, int16_t, kAllBitsSet)   = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
 
    DEFINE_AVX_SIMD_CONST (uint16_t, uint16_t, kAllBitsSet) = { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff };
    DEFINE_AVX_SIMD_CONST (uint16_t, uint16_t, kHighBit)    = { 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000 };
 
    DEFINE_AVX_SIMD_CONST (int32_t, int32_t, kAllBitsSet)   = { -1, -1, -1, -1, -1, -1, -1, -1 };
 
    DEFINE_AVX_SIMD_CONST (uint32_t, uint32_t, kAllBitsSet) = { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff };
    DEFINE_AVX_SIMD_CONST (uint32_t, uint32_t, kHighBit)    = { 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000 };
 
    DEFINE_AVX_SIMD_CONST (int64_t, int64_t, kAllBitsSet)   = { -1LL, -1LL, -1LL, -1LL };
 
    DEFINE_AVX_SIMD_CONST (uint64_t, uint64_t, kAllBitsSet) = { 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL };
    DEFINE_AVX_SIMD_CONST (uint64_t, uint64_t, kHighBit)    = { 0x8000000000000000ULL, 0x8000000000000000ULL, 0x8000000000000000ULL, 0x8000000000000000ULL };
}