fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).
This commit is contained in:
Alex Birch
725
modules/juce_dsp/native/juce_sse_SIMDNativeOps.h
Normal file
725
modules/juce_dsp/native/juce_sse_SIMDNativeOps.h
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@ -0,0 +1,725 @@
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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|
||||
JUCE is an open source library subject to commercial or open-source
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licensing.
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||||
|
||||
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
|
||||
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
|
||||
27th April 2017).
|
||||
|
||||
End User License Agreement: www.juce.com/juce-5-licence
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||||
Privacy Policy: www.juce.com/juce-5-privacy-policy
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||||
|
||||
Or: You may also use this code under the terms of the GPL v3 (see
|
||||
www.gnu.org/licenses).
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|
||||
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
|
||||
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
|
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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namespace dsp
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{
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#ifndef DOXYGEN
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#if JUCE_GCC && (__GNUC__ >= 6)
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wignored-attributes"
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#endif
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#ifdef _MSC_VER
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#define DECLARE_SSE_SIMD_CONST(type, name) \
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static __declspec(align(16)) const type name [16 / sizeof (type)]
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#define DEFINE_SSE_SIMD_CONST(type, class_type, name) \
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__declspec(align(16)) const type SIMDNativeOps<class_type>:: name [16 / sizeof (type)]
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#else
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#define DECLARE_SSE_SIMD_CONST(type, name) \
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static const type name [16 / sizeof (type)] __attribute__((aligned(16)))
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#define DEFINE_SSE_SIMD_CONST(type, class_type, name) \
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const type SIMDNativeOps<class_type>:: name [16 / sizeof (type)] __attribute__((aligned(16)))
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#endif
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template <typename type>
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struct SIMDNativeOps;
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//==============================================================================
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/** Single-precision floating point SSE intrinsics.
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@tags{DSP}
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*/
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template <>
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struct SIMDNativeOps<float>
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{
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//==============================================================================
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using vSIMDType = __m128;
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//==============================================================================
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DECLARE_SSE_SIMD_CONST (int32_t, kAllBitsSet);
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DECLARE_SSE_SIMD_CONST (int32_t, kEvenHighBit);
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DECLARE_SSE_SIMD_CONST (float, kOne);
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//==============================================================================
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE expand (float s) noexcept { return _mm_load1_ps (&s); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE load (const float* a) noexcept { return _mm_load_ps (a); }
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static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128 value, float* dest) noexcept { _mm_store_ps (dest, value); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE add (__m128 a, __m128 b) noexcept { return _mm_add_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE sub (__m128 a, __m128 b) noexcept { return _mm_sub_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE mul (__m128 a, __m128 b) noexcept { return _mm_mul_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE bit_and (__m128 a, __m128 b) noexcept { return _mm_and_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE bit_or (__m128 a, __m128 b) noexcept { return _mm_or_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE bit_xor (__m128 a, __m128 b) noexcept { return _mm_xor_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE bit_notand (__m128 a, __m128 b) noexcept { return _mm_andnot_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE bit_not (__m128 a) noexcept { return bit_notand (a, _mm_loadu_ps ((float*) kAllBitsSet)); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE min (__m128 a, __m128 b) noexcept { return _mm_min_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE max (__m128 a, __m128 b) noexcept { return _mm_max_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE equal (__m128 a, __m128 b) noexcept { return _mm_cmpeq_ps (a, b); }
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||||
static forcedinline __m128 JUCE_VECTOR_CALLTYPE notEqual (__m128 a, __m128 b) noexcept { return _mm_cmpneq_ps (a, b); }
|
||||
static forcedinline __m128 JUCE_VECTOR_CALLTYPE greaterThan (__m128 a, __m128 b) noexcept { return _mm_cmpgt_ps (a, b); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128 a, __m128 b) noexcept { return _mm_cmpge_ps (a, b); }
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||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128 a, __m128 b ) noexcept { return (_mm_movemask_ps (equal (a, b)) == 0xf); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE multiplyAdd (__m128 a, __m128 b, __m128 c) noexcept { return _mm_add_ps (a, _mm_mul_ps (b, c)); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE dupeven (__m128 a) noexcept { return _mm_shuffle_ps (a, a, _MM_SHUFFLE (2, 2, 0, 0)); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE dupodd (__m128 a) noexcept { return _mm_shuffle_ps (a, a, _MM_SHUFFLE (3, 3, 1, 1)); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE swapevenodd (__m128 a) noexcept { return _mm_shuffle_ps (a, a, _MM_SHUFFLE (2, 3, 0, 1)); }
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE oddevensum (__m128 a) noexcept { return _mm_add_ps (_mm_shuffle_ps (a, a, _MM_SHUFFLE (1, 0, 3, 2)), a); }
|
||||
static forcedinline float JUCE_VECTOR_CALLTYPE get (__m128 v, size_t i) noexcept { return SIMDFallbackOps<float, __m128>::get (v, i); }
|
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE set (__m128 v, size_t i, float s) noexcept { return SIMDFallbackOps<float, __m128>::set (v, i, s); }
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||||
|
||||
//==============================================================================
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static forcedinline __m128 JUCE_VECTOR_CALLTYPE cmplxmul (__m128 a, __m128 b) noexcept
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||||
{
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__m128 rr_ir = mul (a, dupeven (b));
|
||||
__m128 ii_ri = mul (swapevenodd (a), dupodd (b));
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||||
return add (rr_ir, bit_xor (ii_ri, _mm_loadu_ps ((float*) kEvenHighBit)));
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}
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||||
static forcedinline float JUCE_VECTOR_CALLTYPE sum (__m128 a) noexcept
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||||
{
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#if defined(__SSE4__)
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__m128 retval = _mm_dp_ps (a, _mm_loadu_ps (kOne), 0xff);
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#elif defined(__SSE3__)
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__m128 retval = _mm_hadd_ps (_mm_hadd_ps (a, a), a);
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#else
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__m128 retval = _mm_add_ps (_mm_shuffle_ps (a, a, 0x4e), a);
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retval = _mm_add_ps (retval, _mm_shuffle_ps (retval, retval, 0xb1));
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||||
#endif
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return _mm_cvtss_f32 (retval);
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}
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};
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||||
|
||||
//==============================================================================
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||||
/** Double-precision floating point SSE intrinsics.
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|
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@tags{DSP}
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||||
*/
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||||
template <>
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||||
struct SIMDNativeOps<double>
|
||||
{
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||||
//==============================================================================
|
||||
using vSIMDType = __m128d;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (int64_t, kAllBitsSet);
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||||
DECLARE_SSE_SIMD_CONST (int64_t, kEvenHighBit);
|
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DECLARE_SSE_SIMD_CONST (double, kOne);
|
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|
||||
//==============================================================================
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE vconst (const double* a) noexcept { return load (a); }
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||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE vconst (const int64_t* a) noexcept { return _mm_castsi128_pd (_mm_load_si128 ((const __m128i*) a)); }
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||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE expand (double s) noexcept { return _mm_load1_pd (&s); }
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE load (const double* a) noexcept { return _mm_load_pd (a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128d value, double* dest) noexcept { _mm_store_pd (dest, value); }
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE add (__m128d a, __m128d b) noexcept { return _mm_add_pd (a, b); }
|
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE sub (__m128d a, __m128d b) noexcept { return _mm_sub_pd (a, b); }
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE mul (__m128d a, __m128d b) noexcept { return _mm_mul_pd (a, b); }
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE bit_and (__m128d a, __m128d b) noexcept { return _mm_and_pd (a, b); }
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE bit_or (__m128d a, __m128d b) noexcept { return _mm_or_pd (a, b); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE bit_xor (__m128d a, __m128d b) noexcept { return _mm_xor_pd (a, b); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE bit_notand (__m128d a, __m128d b) noexcept { return _mm_andnot_pd (a, b); }
|
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE bit_not (__m128d a) noexcept { return bit_notand (a, vconst (kAllBitsSet)); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE min (__m128d a, __m128d b) noexcept { return _mm_min_pd (a, b); }
|
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE max (__m128d a, __m128d b) noexcept { return _mm_max_pd (a, b); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE equal (__m128d a, __m128d b) noexcept { return _mm_cmpeq_pd (a, b); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE notEqual (__m128d a, __m128d b) noexcept { return _mm_cmpneq_pd (a, b); }
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||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE greaterThan (__m128d a, __m128d b) noexcept { return _mm_cmpgt_pd (a, b); }
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||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128d a, __m128d b) noexcept { return _mm_cmpge_pd (a, b); }
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||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128d a, __m128d b ) noexcept { return (_mm_movemask_pd (equal (a, b)) == 0x3); }
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||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE multiplyAdd (__m128d a, __m128d b, __m128d c) noexcept { return _mm_add_pd (a, _mm_mul_pd (b, c)); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE dupeven (__m128d a) noexcept { return _mm_shuffle_pd (a, a, _MM_SHUFFLE2 (0, 0)); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE dupodd (__m128d a) noexcept { return _mm_shuffle_pd (a, a, _MM_SHUFFLE2 (1, 1)); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE swapevenodd (__m128d a) noexcept { return _mm_shuffle_pd (a, a, _MM_SHUFFLE2 (0, 1)); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE oddevensum (__m128d a) noexcept { return a; }
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||||
static forcedinline double JUCE_VECTOR_CALLTYPE get (__m128d v, size_t i) noexcept { return SIMDFallbackOps<double, __m128d>::get (v, i); }
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static forcedinline __m128d JUCE_VECTOR_CALLTYPE set (__m128d v, size_t i, double s) noexcept { return SIMDFallbackOps<double, __m128d>::set (v, i, s); }
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||||
|
||||
//==============================================================================
|
||||
static forcedinline __m128d JUCE_VECTOR_CALLTYPE cmplxmul (__m128d a, __m128d b) noexcept
|
||||
{
|
||||
__m128d rr_ir = mul (a, dupeven (b));
|
||||
__m128d ii_ri = mul (swapevenodd (a), dupodd (b));
|
||||
return add (rr_ir, bit_xor (ii_ri, vconst (kEvenHighBit)));
|
||||
}
|
||||
|
||||
static forcedinline double JUCE_VECTOR_CALLTYPE sum (__m128d a) noexcept
|
||||
{
|
||||
#if defined(__SSE4__)
|
||||
__m128d retval = _mm_dp_pd (a, vconst (kOne), 0xff);
|
||||
#elif defined(__SSE3__)
|
||||
__m128d retval = _mm_hadd_pd (a, a);
|
||||
#else
|
||||
__m128d retval = _mm_add_pd (_mm_shuffle_pd (a, a, 0x01), a);
|
||||
#endif
|
||||
return _mm_cvtsd_f64 (retval);
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Signed 8-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<int8_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (int8_t, kAllBitsSet);
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const int8_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const int8_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, int8_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (int8_t s) noexcept { return _mm_set1_epi8 (s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
#if defined(__SSE4__)
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { return _mm_min_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { return _mm_max_epi8 (a, b); }
|
||||
#else
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { __m128i lt = greaterThan (b, a); return bit_or (bit_and (lt, a), bit_andnot (lt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { __m128i gt = greaterThan (a, b); return bit_or (bit_and (gt, a), bit_andnot (gt, b)); }
|
||||
#endif
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline int8_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<int8_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, int8_t s) noexcept { return SIMDFallbackOps<int8_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline int8_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i lo = _mm_unpacklo_epi8 (a, _mm_setzero_si128());
|
||||
__m128i hi = _mm_unpackhi_epi8 (a, _mm_setzero_si128());
|
||||
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
lo = _mm_hadd_epi16 (lo, lo);
|
||||
hi = _mm_hadd_epi16 (hi, hi);
|
||||
}
|
||||
|
||||
return static_cast<int8_t> ((_mm_cvtsi128_si32 (lo) & 0xff) + (_mm_cvtsi128_si32 (hi) & 0xff));
|
||||
#else
|
||||
return SIMDFallbackOps<int8_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b)
|
||||
{
|
||||
// unpack and multiply
|
||||
__m128i even = _mm_mullo_epi16 (a, b);
|
||||
__m128i odd = _mm_mullo_epi16 (_mm_srli_epi16 (a, 8), _mm_srli_epi16 (b, 8));
|
||||
|
||||
return _mm_or_si128 (_mm_slli_epi16 (odd, 8),
|
||||
_mm_srli_epi16 (_mm_slli_epi16 (even, 8), 8));
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Unsigned 8-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<uint8_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (uint8_t, kHighBit);
|
||||
DECLARE_SSE_SIMD_CONST (uint8_t, kAllBitsSet);
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const uint8_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE ssign (__m128i a) noexcept { return _mm_xor_si128 (a, vconst (kHighBit)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const uint8_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, uint8_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (uint8_t s) noexcept { return _mm_set1_epi8 ((int8_t) s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { return _mm_min_epu8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { return _mm_max_epu8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi8 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi8 (ssign (a), ssign (b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline uint8_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<uint8_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, uint8_t s) noexcept { return SIMDFallbackOps<uint8_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline uint8_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i lo = _mm_unpacklo_epi8 (a, _mm_setzero_si128());
|
||||
__m128i hi = _mm_unpackhi_epi8 (a, _mm_setzero_si128());
|
||||
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
lo = _mm_hadd_epi16 (lo, lo);
|
||||
hi = _mm_hadd_epi16 (hi, hi);
|
||||
}
|
||||
|
||||
return static_cast<uint8_t> ((static_cast<uint32_t> (_mm_cvtsi128_si32 (lo)) & 0xffu)
|
||||
+ (static_cast<uint32_t> (_mm_cvtsi128_si32 (hi)) & 0xffu));
|
||||
#else
|
||||
return SIMDFallbackOps<uint8_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b)
|
||||
{
|
||||
// unpack and multiply
|
||||
__m128i even = _mm_mullo_epi16 (a, b);
|
||||
__m128i odd = _mm_mullo_epi16 (_mm_srli_epi16 (a, 8), _mm_srli_epi16 (b, 8));
|
||||
|
||||
return _mm_or_si128 (_mm_slli_epi16 (odd, 8),
|
||||
_mm_srli_epi16 (_mm_slli_epi16 (even, 8), 8));
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Signed 16-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<int16_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (int16_t, kAllBitsSet);
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const int16_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const int16_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, int16_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (int16_t s) noexcept { return _mm_set1_epi16 (s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept { return _mm_mullo_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { return _mm_min_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { return _mm_max_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline int16_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<int16_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, int16_t s) noexcept { return SIMDFallbackOps<int16_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline int16_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i tmp = _mm_hadd_epi16 (a, a);
|
||||
tmp = _mm_hadd_epi16 (tmp, tmp);
|
||||
tmp = _mm_hadd_epi16 (tmp, tmp);
|
||||
|
||||
return static_cast<int16_t> (_mm_cvtsi128_si32 (tmp) & 0xffff);
|
||||
#else
|
||||
return SIMDFallbackOps<int16_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Unsigned 16-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<uint16_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (uint16_t, kHighBit);
|
||||
DECLARE_SSE_SIMD_CONST (uint16_t, kAllBitsSet);
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const uint16_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE ssign (__m128i a) noexcept { return _mm_xor_si128 (a, vconst (kHighBit)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const uint16_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, uint16_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (uint16_t s) noexcept { return _mm_set1_epi16 ((int16_t) s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept { return _mm_mullo_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
#if defined(__SSE4__)
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { return _mm_min_epu16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { return _mm_max_epu16 (a, b); }
|
||||
#else
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { __m128i lt = greaterThan (b, a); return bit_or (bit_and (lt, a), bit_andnot (lt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { __m128i gt = greaterThan (a, b); return bit_or (bit_and (gt, a), bit_andnot (gt, b)); }
|
||||
#endif
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi16 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi16 (ssign (a), ssign (b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline uint16_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<uint16_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, uint16_t s) noexcept { return SIMDFallbackOps<uint16_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline uint16_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i tmp = _mm_hadd_epi16 (a, a);
|
||||
tmp = _mm_hadd_epi16 (tmp, tmp);
|
||||
tmp = _mm_hadd_epi16 (tmp, tmp);
|
||||
|
||||
return static_cast<uint16_t> (static_cast<uint32_t> (_mm_cvtsi128_si32 (tmp)) & 0xffffu);
|
||||
#else
|
||||
return SIMDFallbackOps<uint16_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Signed 32-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<int32_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (int32_t, kAllBitsSet);
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const int32_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const int32_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, int32_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (int32_t s) noexcept { return _mm_set1_epi32 (s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline int32_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<int32_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, int32_t s) noexcept { return SIMDFallbackOps<int32_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline int32_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i tmp = _mm_hadd_epi32 (a, a);
|
||||
return _mm_cvtsi128_si32 (_mm_hadd_epi32 (tmp, tmp));
|
||||
#else
|
||||
return SIMDFallbackOps<int32_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_mullo_epi32 (a, b);
|
||||
#else
|
||||
__m128i even = _mm_mul_epu32 (a,b);
|
||||
__m128i odd = _mm_mul_epu32 (_mm_srli_si128 (a,4), _mm_srli_si128 (b,4));
|
||||
return _mm_unpacklo_epi32 (_mm_shuffle_epi32(even, _MM_SHUFFLE (0,0,2,0)),
|
||||
_mm_shuffle_epi32(odd, _MM_SHUFFLE (0,0,2,0)));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_min_epi32 (a, b);
|
||||
#else
|
||||
__m128i lt = greaterThan (b, a);
|
||||
return bit_or (bit_and (lt, a), bit_andnot (lt, b));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_max_epi32 (a, b);
|
||||
#else
|
||||
__m128i gt = greaterThan (a, b);
|
||||
return bit_or (bit_and (gt, a), bit_andnot (gt, b));
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Unsigned 32-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<uint32_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (uint32_t, kAllBitsSet);
|
||||
DECLARE_SSE_SIMD_CONST (uint32_t, kHighBit);
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const uint32_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE ssign (__m128i a) noexcept { return _mm_xor_si128 (a, vconst (kHighBit)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const uint32_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, uint32_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (uint32_t s) noexcept { return _mm_set1_epi32 ((int32_t) s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept { return _mm_cmpeq_epi32 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept { return _mm_cmpgt_epi32 (ssign (a), ssign (b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline uint32_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<uint32_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, uint32_t s) noexcept { return SIMDFallbackOps<uint32_t, __m128i>::set (v, i, s); }
|
||||
|
||||
//==============================================================================
|
||||
static forcedinline uint32_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept
|
||||
{
|
||||
#ifdef __SSSE3__
|
||||
__m128i tmp = _mm_hadd_epi32 (a, a);
|
||||
return static_cast<uint32_t> (_mm_cvtsi128_si32 (_mm_hadd_epi32 (tmp, tmp)));
|
||||
#else
|
||||
return SIMDFallbackOps<uint32_t, __m128i>::sum (a);
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_mullo_epi32 (a, b);
|
||||
#else
|
||||
__m128i even = _mm_mul_epu32 (a,b);
|
||||
__m128i odd = _mm_mul_epu32 (_mm_srli_si128 (a,4), _mm_srli_si128 (b,4));
|
||||
return _mm_unpacklo_epi32 (_mm_shuffle_epi32(even, _MM_SHUFFLE (0,0,2,0)),
|
||||
_mm_shuffle_epi32(odd, _MM_SHUFFLE (0,0,2,0)));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_min_epi32 (a, b);
|
||||
#else
|
||||
__m128i lt = greaterThan (b, a);
|
||||
return bit_or (bit_and (lt, a), bit_andnot (lt, b));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_max_epi32 (a, b);
|
||||
#else
|
||||
__m128i gt = greaterThan (a, b);
|
||||
return bit_or (bit_and (gt, a), bit_andnot (gt, b));
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Signed 64-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<int64_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (int64_t, kAllBitsSet);
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const int64_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (int64_t s) noexcept { return _mm_set1_epi64x (s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const int64_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, int64_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi64 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi64 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { __m128i lt = greaterThan (b, a); return bit_or (bit_and (lt, a), bit_andnot (lt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { __m128i gt = greaterThan (a, b); return bit_or (bit_and (gt, a), bit_andnot (gt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline int64_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<int64_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, int64_t s) noexcept { return SIMDFallbackOps<int64_t, __m128i>::set (v, i, s); }
|
||||
static forcedinline int64_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept { return SIMDFallbackOps<int64_t, __m128i>::sum (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept { return SIMDFallbackOps<int64_t, __m128i>::mul (a, b); }
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_cmpeq_epi64 (a, b);
|
||||
#else
|
||||
__m128i bitmask = _mm_cmpeq_epi32 (a, b);
|
||||
bitmask = _mm_and_si128 (bitmask, _mm_shuffle_epi32 (bitmask, _MM_SHUFFLE (2, 3, 0, 1)));
|
||||
return _mm_shuffle_epi32 (bitmask, _MM_SHUFFLE (2, 2, 0, 0));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_cmpgt_epi64 (a, b);
|
||||
#else
|
||||
return SIMDFallbackOps<int64_t, __m128i>::greaterThan (a, b);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
/** Unsigned 64-bit integer SSE intrinsics.
|
||||
|
||||
@tags{DSP}
|
||||
*/
|
||||
template <>
|
||||
struct SIMDNativeOps<uint64_t>
|
||||
{
|
||||
//==============================================================================
|
||||
using vSIMDType = __m128i;
|
||||
|
||||
//==============================================================================
|
||||
DECLARE_SSE_SIMD_CONST (uint64_t, kAllBitsSet);
|
||||
DECLARE_SSE_SIMD_CONST (uint64_t, kHighBit);
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE vconst (const uint64_t* a) noexcept { return load (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE expand (uint64_t s) noexcept { return _mm_set1_epi64x ((int64_t) s); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE ssign (__m128i a) noexcept { return _mm_xor_si128 (a, vconst (kHighBit)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE load (const uint64_t* a) noexcept { return _mm_load_si128 ((const __m128i*) a); }
|
||||
static forcedinline void JUCE_VECTOR_CALLTYPE store (__m128i v, uint64_t* p) noexcept { _mm_store_si128 ((__m128i*) p, v); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE add (__m128i a, __m128i b) noexcept { return _mm_add_epi64 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE sub (__m128i a, __m128i b) noexcept { return _mm_sub_epi64 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_and (__m128i a, __m128i b) noexcept { return _mm_and_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_or (__m128i a, __m128i b) noexcept { return _mm_or_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_xor (__m128i a, __m128i b) noexcept { return _mm_xor_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_andnot (__m128i a, __m128i b) noexcept { return _mm_andnot_si128 (a, b); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE bit_not (__m128i a) noexcept { return _mm_andnot_si128 (a, vconst (kAllBitsSet)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE min (__m128i a, __m128i b) noexcept { __m128i lt = greaterThan (b, a); return bit_or (bit_and (lt, a), bit_andnot (lt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE max (__m128i a, __m128i b) noexcept { __m128i gt = greaterThan (a, b); return bit_or (bit_and (gt, a), bit_andnot (gt, b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThanOrEqual (__m128i a, __m128i b) noexcept { return bit_or (greaterThan (a, b), equal (a,b)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE multiplyAdd (__m128i a, __m128i b, __m128i c) noexcept { return add (a, mul (b, c)); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE notEqual (__m128i a, __m128i b) noexcept { return bit_not (equal (a, b)); }
|
||||
static forcedinline bool JUCE_VECTOR_CALLTYPE allEqual (__m128i a, __m128i b) noexcept { return (_mm_movemask_epi8 (equal (a, b)) == 0xffff); }
|
||||
static forcedinline uint64_t JUCE_VECTOR_CALLTYPE get (__m128i v, size_t i) noexcept { return SIMDFallbackOps<uint64_t, __m128i>::get (v, i); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE set (__m128i v, size_t i, uint64_t s) noexcept { return SIMDFallbackOps<uint64_t, __m128i>::set (v, i, s); }
|
||||
static forcedinline uint64_t JUCE_VECTOR_CALLTYPE sum (__m128i a) noexcept { return SIMDFallbackOps<uint64_t, __m128i>::sum (a); }
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE mul (__m128i a, __m128i b) noexcept { return SIMDFallbackOps<uint64_t, __m128i>::mul (a, b); }
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE equal (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_cmpeq_epi64 (a, b);
|
||||
#else
|
||||
__m128i bitmask = _mm_cmpeq_epi32 (a, b);
|
||||
bitmask = _mm_and_si128 (bitmask, _mm_shuffle_epi32 (bitmask, _MM_SHUFFLE (2, 3, 0, 1)));
|
||||
return _mm_shuffle_epi32 (bitmask, _MM_SHUFFLE (2, 2, 0, 0));
|
||||
#endif
|
||||
}
|
||||
|
||||
static forcedinline __m128i JUCE_VECTOR_CALLTYPE greaterThan (__m128i a, __m128i b) noexcept
|
||||
{
|
||||
#if defined(__SSE4_1__)
|
||||
return _mm_cmpgt_epi64 (ssign (a), ssign (b));
|
||||
#else
|
||||
return SIMDFallbackOps<uint64_t, __m128i>::greaterThan (a, b);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
#if JUCE_GCC && (__GNUC__ >= 6)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
} // namespace dsp
|
||||
} // namespace juce
|
||||
Reference in New Issue
Block a user