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juce_sse_SIMDNativeOps.cpp
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2017 - ROLI Ltd.
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 5 End-User License
11 Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
12 27th April 2017).
13
14 End User License Agreement: www.juce.com/juce-5-licence
15 Privacy Policy: www.juce.com/juce-5-privacy-policy
16
17 Or: You may also use this code under the terms of the GPL v3 (see
18 www.gnu.org/licenses).
19
20 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
21 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
22 DISCLAIMED.
23
24 ==============================================================================
25*/
26
27 namespace juce
28{
29 namespace dsp
30 {
31 DEFINE_SSE_SIMD_CONST (int32_t, float, kAllBitsSet) = { -1, -1, -1, -1 };
32 DEFINE_SSE_SIMD_CONST (int32_t, float, kEvenHighBit) = { static_cast<int32_t>(0x80000000), 0, static_cast<int32_t>(0x80000000), 0 };
33 DEFINE_SSE_SIMD_CONST (float, float, kOne) = { 1.0f, 1.0f, 1.0f, 1.0f };
34
35 DEFINE_SSE_SIMD_CONST (int64_t, double, kAllBitsSet) = { -1LL, -1LL };
36 DEFINE_SSE_SIMD_CONST (int64_t, double, kEvenHighBit) = { static_cast<int64_t>(0x8000000000000000), 0 };
37 DEFINE_SSE_SIMD_CONST (double, double, kOne) = { 1.0, 1.0 };
38
39 DEFINE_SSE_SIMD_CONST (int8_t, int8_t, kAllBitsSet) = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
40
41 DEFINE_SSE_SIMD_CONST (uint8_t, uint8_t, kAllBitsSet) = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
42 DEFINE_SSE_SIMD_CONST (uint8_t, uint8_t, kHighBit) = { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
43
44 DEFINE_SSE_SIMD_CONST (int16_t, int16_t, kAllBitsSet) = { -1, -1, -1, -1, -1, -1, -1, -1 };
45
46 DEFINE_SSE_SIMD_CONST (uint16_t, uint16_t, kAllBitsSet) = { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff };
47 DEFINE_SSE_SIMD_CONST (uint16_t, uint16_t, kHighBit) = { 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000 };
48
49 DEFINE_SSE_SIMD_CONST (int32_t, int32_t, kAllBitsSet) = { -1, -1, -1, -1 };
50
51 DEFINE_SSE_SIMD_CONST (uint32_t, uint32_t, kAllBitsSet) = { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff };
52 DEFINE_SSE_SIMD_CONST (uint32_t, uint32_t, kHighBit) = { 0x80000000, 0x80000000, 0x80000000, 0x80000000 };
53
54 DEFINE_SSE_SIMD_CONST (int64_t, int64_t, kAllBitsSet) = { -1, -1 };
55
56 DEFINE_SSE_SIMD_CONST (uint64_t, uint64_t, kAllBitsSet) = { 0xffffffffffffffff, 0xffffffffffffffff };
57 DEFINE_SSE_SIMD_CONST (uint64_t, uint64_t, kHighBit) = { 0x8000000000000000, 0x8000000000000000 };
58 }
59}