mirror of
https://github.com/Karaka-Management/cOMS.git
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386 lines
6.2 KiB
C
386 lines
6.2 KiB
C
/**
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* Jingga
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*
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* @copyright Jingga
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* @license OMS License 2.0
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* @version 1.0.0
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* @link https://jingga.app
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*/
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#ifndef COMS_STDLIB_SIMD_F32_H
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#define COMS_STDLIB_SIMD_F32_H
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#include <immintrin.h>
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#include <xmmintrin.h>
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#include "../../../stdlib/Types.h"
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#include "SIMD_SVML_AVX512.h"
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struct f32_16 {
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union {
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#if ARM
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svfloat32_t s;
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#else
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__m512 s;
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#endif
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f32 v[16];
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};
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};
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inline f32_16 load_f32_16(const f32* mem)
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{
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f32_16 simd;
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simd.s = _mm512_load_ps(mem);
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return simd;
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}
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inline f32_16 init_f32_16(const f32* mem)
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{
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f32_16 simd;
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simd.s = _mm512_set_ps(mem[0], mem[1], mem[2], mem[3], mem[4], mem[5], mem[6], mem[7], mem[8], mem[9], mem[10],
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mem[11], mem[12], mem[13], mem[14], mem[15]);
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return simd;
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}
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inline void unload_f32_16(f32_16 a, f32 *array) { _mm512_store_ps(array, a.s); }
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inline f32_16 init_zero_f32_16()
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{
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f32_16 simd;
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simd.s = _mm512_setzero_ps();
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return simd;
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}
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inline f32_16 init_value_f32_16(f32 value)
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{
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f32_16 simd;
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simd.s = _mm512_set1_ps(value);
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return simd;
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}
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inline f32_16 init_values_f32_16(
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f32 a, f32 b, f32 c, f32 d,
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f32 e, f32 f, f32 g, f32 h,
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f32 i, f32 j, f32 k, f32 l,
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f32 m, f32 n, f32 o, f32 p
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)
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{
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f32_16 simd;
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simd.s = _mm512_set_ps(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p);
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return simd;
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}
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inline f32_16 operator+(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_add_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 operator-(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_sub_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 operator-(f32_16 a) { return init_zero_f32_16() - a; }
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inline f32_16 operator*(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mul_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 operator/(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_div_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 operator^(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_xor_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 &operator-=(f32_16 &a, f32_16 b)
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{
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a = a - b;
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return a;
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}
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inline f32_16 &operator+=(f32_16 &a, f32_16 b)
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{
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a = a + b;
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return a;
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}
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inline f32_16 &operator*=(f32_16 &a, f32_16 b)
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{
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a = a * b;
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return a;
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}
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inline f32_16 &operator/=(f32_16 &a, f32_16 b)
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{
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a = a / b;
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return a;
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}
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inline f32_16 &operator^=(f32_16 &a, f32_16 b)
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{
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a = a ^ b;
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return a;
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}
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inline f32_16 operator<(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmplt_ps_mask(a.s, b.s), a.s, b.s);
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return simd;
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}
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inline f32_16 operator<=(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmp_ps_mask(a.s, b.s, _CMP_LE_OQ), a.s, b.s);
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return simd;
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}
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inline f32_16 operator>(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmp_ps_mask(a.s, b.s, _CMP_GT_OQ), a.s, b.s);
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return simd;
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}
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inline f32_16 operator>=(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmp_ps_mask(a.s, b.s, _CMP_GE_OQ), a.s, b.s);
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return simd;
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}
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inline f32_16 operator==(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmp_ps_mask(a.s, b.s, _CMP_EQ_OQ), a.s, b.s);
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return simd;
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}
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inline f32_16 operator!=(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_mask_blend_ps(_mm512_cmp_ps_mask(a.s, b.s, _CMP_NEQ_OQ), a.s, b.s);
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return simd;
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}
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inline f32_16 operator&(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_and_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 operator|(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_or_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 &operator&=(f32_16 &a, f32_16 b)
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{
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a = a & b;
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return a;
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}
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inline f32_16 &operator|=(f32_16 &a, f32_16 b)
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{
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a = a | b;
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return a;
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}
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inline f32_16 abs(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_abs_ps(a.s);
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return simd;
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}
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inline f32_16 simd_min(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_min_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 simd_max(f32_16 a, f32_16 b)
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{
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f32_16 simd;
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simd.s = _mm512_max_ps(a.s, b.s);
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return simd;
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}
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inline f32_16 sign(f32_16 a)
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{
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uint32 umask = (uint32) (1U << 31);
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__m512 mask = _mm512_set1_ps(*(f32 *) &umask);
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f32_16 signBit;
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signBit.s = _mm512_and_ps(a.s, mask);
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f32_16 b;
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b.s = _mm512_set1_ps(1.0f);
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f32_16 simd = b | signBit;
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return simd;
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}
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inline f32_16 floor(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_floor_ps(a.s);
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return simd;
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}
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inline f32_16 ceil(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_ceil_ps(a.s);
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return simd;
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}
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inline f32_16 sqrt(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_sqrt_ps(a.s);
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return simd;
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}
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inline f32_16 sqrt_inv_approx(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_rsqrt14_ps(a.s);
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return simd;
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}
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inline f32_16 one_over_approx(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_rcp14_ps(a.s);
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return simd;
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}
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inline f32_16 clamp(f32_16 min_value, f32_16 a, f32_16 max_value)
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{
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return simd_min(simd_max(a, min_value), max_value);
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}
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inline int32 which_true(f32_16 a)
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{
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int32 which_true = _mm512_movepi32_mask(_mm512_castps_si512(a.s));
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return which_true;
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}
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inline bool any_true(f32_16 a)
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{
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bool is_any_true = _mm512_movepi32_mask(_mm512_castps_si512(a.s)) > 0;
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return is_any_true;
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}
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inline bool all_true(f32_16 a)
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{
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bool is_true = _mm512_movepi32_mask(_mm512_castps_si512(a.s)) == 65535;
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return is_true;
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}
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inline bool all_false(f32_16 a)
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{
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// @todo This can be optimized (requires also changes in the comparison functions return)
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bool is_false = _mm512_movepi32_mask(_mm512_castps_si512(a.s)) == 0;
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return is_false;
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}
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inline
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f32_16 simd_sin(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_sin_ps(a.s);
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return simd;
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}
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inline
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f32_16 simd_cos(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_cos_ps(a.s);
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return simd;
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}
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inline
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f32_16 simd_asin(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_asin_ps(a.s);
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return simd;
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}
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inline
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f32_16 simd_acos(f32_16 a)
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{
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f32_16 simd;
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simd.s = _mm512_acos_ps(a.s);
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return simd;
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}
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// @todo implement more trigonometry function
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#endif
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