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juce_SIMDNativeOps_neon.cpp
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2022 - Raw Material Software Limited
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 By using JUCE, you agree to the terms of both the JUCE 7 End-User License
11 Agreement and JUCE Privacy Policy.
12
13 End User License Agreement: www.juce.com/juce-7-licence
14 Privacy Policy: www.juce.com/juce-privacy-policy
15
16 Or: You may also use this code under the terms of the GPL v3 (see
17 www.gnu.org/licenses).
18
19 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
20 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
21 DISCLAIMED.
22
23 ==============================================================================
24*/
25
26 namespace juce::dsp
27{
28 DEFINE_NEON_SIMD_CONST (int32_t, float, kAllBitsSet) = { -1, -1, -1, -1 };
29 DEFINE_NEON_SIMD_CONST (int32_t, float, kEvenHighBit) = { static_cast<int32_t> (0x80000000), 0, static_cast<int32_t> (0x80000000), 0 };
30 DEFINE_NEON_SIMD_CONST (float, float, kOne) = { 1.0f, 1.0f, 1.0f, 1.0f };
31
32 #if JUCE_64BIT
33 DEFINE_NEON_SIMD_CONST (int64_t, double, kAllBitsSet) = { -1, -1 };
34 DEFINE_NEON_SIMD_CONST (double, double, kOne) = { 1.0, 1.0 };
35 #endif
36
37 DEFINE_NEON_SIMD_CONST (int8_t, int8_t, kAllBitsSet) = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
38 DEFINE_NEON_SIMD_CONST (uint8_t, uint8_t, kAllBitsSet) = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
39 DEFINE_NEON_SIMD_CONST (int16_t, int16_t, kAllBitsSet) = { -1, -1, -1, -1, -1, -1, -1, -1 };
40 DEFINE_NEON_SIMD_CONST (uint16_t, uint16_t, kAllBitsSet) = { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff };
41 DEFINE_NEON_SIMD_CONST (int32_t, int32_t, kAllBitsSet) = { -1, -1, -1, -1 };
42 DEFINE_NEON_SIMD_CONST (uint32_t, uint32_t, kAllBitsSet) = { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff };
43 DEFINE_NEON_SIMD_CONST (int64_t, int64_t, kAllBitsSet) = { -1, -1 };
44 DEFINE_NEON_SIMD_CONST (uint64_t, uint64_t, kAllBitsSet) = { 0xffffffffffffffff, 0xffffffffffffffff };
45}