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common.h
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#ifndef SSE2NEONCOMMON_H
#define SSE2NEONCOMMON_H
#include <cstdint>
#if (defined(__aarch64__) || defined(_M_ARM64)) || defined(__arm__)
#include "sse2neon.h"
#elif defined(__x86_64__) || defined(__i386__)
#include <emmintrin.h>
#include <smmintrin.h>
#include <tmmintrin.h>
#include <wmmintrin.h>
#include <x86intrin.h>
#include <xmmintrin.h>
// __int64 is defined in the Intrinsics Guide which maps to different datatype
// in different data model
#if !(defined(_WIN32) || defined(_WIN64) || defined(__int64))
#if (defined(__x86_64__) || defined(__i386__))
#define __int64 long long
#else
#define __int64 int64_t
#endif
#endif
#if defined(__GNUC__) || defined(__clang__)
#pragma push_macro("ALIGN_STRUCT")
#define ALIGN_STRUCT(x) __attribute__((aligned(x)))
#else
#define ALIGN_STRUCT(x) __declspec(align(x))
#endif
typedef union ALIGN_STRUCT(16) SIMDVec {
float m128_f32[4]; // as floats - DON'T USE. Added for convenience.
int8_t m128_i8[16]; // as signed 8-bit integers.
int16_t m128_i16[8]; // as signed 16-bit integers.
int32_t m128_i32[4]; // as signed 32-bit integers.
int64_t m128_i64[2]; // as signed 64-bit integers.
uint8_t m128_u8[16]; // as unsigned 8-bit integers.
uint16_t m128_u16[8]; // as unsigned 16-bit integers.
uint32_t m128_u32[4]; // as unsigned 32-bit integers.
uint64_t m128_u64[2]; // as unsigned 64-bit integers.
} SIMDVec;
#if defined(__GNUC__) || defined(__clang__)
#pragma pop_macro("ALIGN_STRUCT")
#endif
/* Tunable testing configuration for precise testing */
/* _mm_min|max_ps|ss|pd|sd */
#ifndef SSE2NEON_PRECISE_MINMAX
#define SSE2NEON_PRECISE_MINMAX (0)
#endif
#endif
#define ASSERT_RETURN(x) \
if (!(x)) \
return TEST_FAIL;
namespace SSE2NEON
{
enum result_t {
TEST_SUCCESS = 1,
TEST_FAIL = 0,
TEST_UNIMPL = -1,
};
extern int32_t NaN;
extern int64_t NaN64;
#if defined(__GNUC__) && !defined(__clang__)
#pragma push_macro("OPTNONE")
#define OPTNONE __attribute__((optimize("O0")))
#elif defined(__clang__)
#pragma push_macro("OPTNONE")
#define OPTNONE __attribute__((optnone))
#else
#define OPTNONE
#endif
#include <string.h>
static inline double sse2neon_tool_recast_f64(uint64_t u64)
{
double f64;
memcpy(&f64, &u64, sizeof(uint64_t));
return f64;
}
static inline int64_t sse2neon_tool_recast_i64(double f64)
{
int64_t i64;
memcpy(&i64, &f64, sizeof(int64_t));
return i64;
}
static inline float sse2neon_tool_recast_f32(uint32_t u32)
{
float f32;
memcpy(&f32, &u32, sizeof(uint32_t));
return f32;
}
static inline float sse2neon_tool_recast_f32(int32_t i32)
{
float f32;
memcpy(&f32, &i32, sizeof(int32_t));
return f32;
}
#define ALL_BIT_1_32 sse2neon_tool_recast_f32(UINT32_MAX)
#define ALL_BIT_1_64 sse2neon_tool_recast_f64(UINT64_MAX)
template <typename T>
result_t validate128(T a, T b)
{
const int32_t *t1 = (const int32_t *) &a;
const int32_t *t2 = (const int32_t *) &b;
ASSERT_RETURN(t1[0] == t2[0]);
ASSERT_RETURN(t1[1] == t2[1]);
ASSERT_RETURN(t1[2] == t2[2]);
ASSERT_RETURN(t1[3] == t2[3]);
return TEST_SUCCESS;
}
result_t validateInt64(__m128i a, int64_t i0, int64_t i1);
result_t validateInt64(__m64 a, int64_t i0);
result_t validateUInt64(__m128i a, uint64_t u0, uint64_t u1);
result_t validateUInt64(__m64 a, uint64_t u0);
result_t validateInt32(__m128i a,
int32_t i0,
int32_t i1,
int32_t i2,
int32_t i3);
result_t validateUInt32(__m128i a,
uint32_t u0,
uint32_t u1,
uint32_t u2,
uint32_t u3);
result_t validateUInt32(__m64 a, uint32_t u0, uint32_t u1);
result_t validateInt32(__m64 a, int32_t u0, int32_t u1);
result_t validateInt16(__m128i a,
int16_t i0,
int16_t i1,
int16_t i2,
int16_t i3,
int16_t i4,
int16_t i5,
int16_t i6,
int16_t i7);
result_t validateInt16(__m64 a, int16_t i0, int16_t i1, int16_t i2, int16_t i3);
result_t validateUInt16(__m128i a,
uint16_t u0,
uint16_t u1,
uint16_t u2,
uint16_t u3,
uint16_t u4,
uint16_t u5,
uint16_t u6,
uint16_t u7);
result_t validateUInt16(__m64 a,
uint16_t u0,
uint16_t u1,
uint16_t u2,
uint16_t u3);
result_t validateInt8(__m128i a,
int8_t i0,
int8_t i1,
int8_t i2,
int8_t i3,
int8_t i4,
int8_t i5,
int8_t i6,
int8_t i7,
int8_t i8,
int8_t i9,
int8_t i10,
int8_t i11,
int8_t i12,
int8_t i13,
int8_t i14,
int8_t i15);
result_t validateInt8(__m64 a,
int8_t i0,
int8_t i1,
int8_t i2,
int8_t i3,
int8_t i4,
int8_t i5,
int8_t i6,
int8_t i7);
result_t validateUInt8(__m128i a,
uint8_t u0,
uint8_t u1,
uint8_t u2,
uint8_t u3,
uint8_t u4,
uint8_t u5,
uint8_t u6,
uint8_t u7,
uint8_t u8,
uint8_t u9,
uint8_t u10,
uint8_t u11,
uint8_t u12,
uint8_t u13,
uint8_t u14,
uint8_t u15);
result_t validateUInt8(__m64 a,
uint8_t u0,
uint8_t u1,
uint8_t u2,
uint8_t u3,
uint8_t u4,
uint8_t u5,
uint8_t u6,
uint8_t u7);
result_t validateSingleFloatPair(float a, float b);
result_t validateSingleDoublePair(double a, double b);
result_t validateFloat(__m128 a, float f0, float f1, float f2, float f3);
result_t validateFloatEpsilon(__m128 a,
float f0,
float f1,
float f2,
float f3,
float epsilon);
result_t validateFloatError(__m128 a,
float f0,
float f1,
float f2,
float f3,
float err);
result_t validateDouble(__m128d a, double d0, double d1);
result_t validateFloatError(__m128d a, double d0, double d1, double err);
#define VALIDATE_INT8_M128(A, B) \
validateInt8(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7], B[8], \
B[9], B[10], B[11], B[12], B[13], B[14], B[15])
#define VALIDATE_UINT8_M128(A, B) \
validateUInt8(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7], B[8], \
B[9], B[10], B[11], B[12], B[13], B[14], B[15])
#define VALIDATE_INT16_M128(A, B) \
validateInt16(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7])
#define VALIDATE_UINT16_M128(A, B) \
validateUInt16(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7])
#define VALIDATE_INT32_M128(A, B) validateInt32(A, B[0], B[1], B[2], B[3])
#define VALIDATE_UINT32_M128(A, B) validateUInt32(A, B[0], B[1], B[2], B[3])
#define VALIDATE_INT8_M64(A, B) \
validateInt8(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7])
#define VALIDATE_UINT8_M64(A, B) \
validateUInt8(A, B[0], B[1], B[2], B[3], B[4], B[5], B[6], B[7])
#define VALIDATE_INT16_M64(A, B) validateInt16(A, B[0], B[1], B[2], B[3])
#define VALIDATE_UINT16_M64(A, B) validateUInt16(A, B[0], B[1], B[2], B[3])
#define VALIDATE_INT32_M64(A, B) validateInt32(A, B[0], B[1])
#define VALIDATE_UINT32_M64(A, B) validateUInt32(A, B[0], B[1])
#define CHECK_RESULT(EXP) \
if (EXP != TEST_SUCCESS) { \
return TEST_FAIL; \
}
#define IMM_2_ITER \
TEST_IMPL(0) \
TEST_IMPL(1)
#define IMM_4_ITER \
IMM_2_ITER \
TEST_IMPL(2) \
TEST_IMPL(3)
#define IMM_8_ITER \
IMM_4_ITER \
TEST_IMPL(4) \
TEST_IMPL(5) \
TEST_IMPL(6) \
TEST_IMPL(7)
#define IMM_16_ITER \
IMM_8_ITER \
TEST_IMPL(8) \
TEST_IMPL(9) \
TEST_IMPL(10) \
TEST_IMPL(11) \
TEST_IMPL(12) \
TEST_IMPL(13) \
TEST_IMPL(14) \
TEST_IMPL(15)
#define IMM_32_ITER \
IMM_16_ITER \
TEST_IMPL(16) \
TEST_IMPL(17) \
TEST_IMPL(18) \
TEST_IMPL(19) \
TEST_IMPL(20) \
TEST_IMPL(21) \
TEST_IMPL(22) \
TEST_IMPL(23) \
TEST_IMPL(24) \
TEST_IMPL(25) \
TEST_IMPL(26) \
TEST_IMPL(27) \
TEST_IMPL(28) \
TEST_IMPL(29) \
TEST_IMPL(30) \
TEST_IMPL(31)
#define IMM_64_ITER \
IMM_32_ITER \
TEST_IMPL(32) \
TEST_IMPL(33) \
TEST_IMPL(34) \
TEST_IMPL(35) \
TEST_IMPL(36) \
TEST_IMPL(37) \
TEST_IMPL(38) \
TEST_IMPL(39) \
TEST_IMPL(40) \
TEST_IMPL(41) \
TEST_IMPL(42) \
TEST_IMPL(43) \
TEST_IMPL(44) \
TEST_IMPL(45) \
TEST_IMPL(46) \
TEST_IMPL(47) \
TEST_IMPL(48) \
TEST_IMPL(49) \
TEST_IMPL(50) \
TEST_IMPL(51) \
TEST_IMPL(52) \
TEST_IMPL(53) \
TEST_IMPL(54) \
TEST_IMPL(55) \
TEST_IMPL(56) \
TEST_IMPL(57) \
TEST_IMPL(58) \
TEST_IMPL(59) \
TEST_IMPL(60) \
TEST_IMPL(61) \
TEST_IMPL(62) \
TEST_IMPL(63)
#define IMM_128_ITER \
IMM_64_ITER \
TEST_IMPL(64) \
TEST_IMPL(65) \
TEST_IMPL(66) \
TEST_IMPL(67) \
TEST_IMPL(68) \
TEST_IMPL(69) \
TEST_IMPL(70) \
TEST_IMPL(71) \
TEST_IMPL(72) \
TEST_IMPL(73) \
TEST_IMPL(74) \
TEST_IMPL(75) \
TEST_IMPL(76) \
TEST_IMPL(77) \
TEST_IMPL(78) \
TEST_IMPL(79) \
TEST_IMPL(80) \
TEST_IMPL(81) \
TEST_IMPL(82) \
TEST_IMPL(83) \
TEST_IMPL(84) \
TEST_IMPL(85) \
TEST_IMPL(86) \
TEST_IMPL(87) \
TEST_IMPL(88) \
TEST_IMPL(89) \
TEST_IMPL(90) \
TEST_IMPL(91) \
TEST_IMPL(92) \
TEST_IMPL(93) \
TEST_IMPL(94) \
TEST_IMPL(95) \
TEST_IMPL(96) \
TEST_IMPL(97) \
TEST_IMPL(98) \
TEST_IMPL(99) \
TEST_IMPL(100) \
TEST_IMPL(101) \
TEST_IMPL(102) \
TEST_IMPL(103) \
TEST_IMPL(104) \
TEST_IMPL(105) \
TEST_IMPL(106) \
TEST_IMPL(107) \
TEST_IMPL(108) \
TEST_IMPL(109) \
TEST_IMPL(110) \
TEST_IMPL(111) \
TEST_IMPL(112) \
TEST_IMPL(113) \
TEST_IMPL(114) \
TEST_IMPL(115) \
TEST_IMPL(116) \
TEST_IMPL(117) \
TEST_IMPL(118) \
TEST_IMPL(119) \
TEST_IMPL(120) \
TEST_IMPL(121) \
TEST_IMPL(122) \
TEST_IMPL(123) \
TEST_IMPL(124) \
TEST_IMPL(125) \
TEST_IMPL(126) \
TEST_IMPL(127)
#define IMM_256_ITER \
IMM_128_ITER \
TEST_IMPL(128) \
TEST_IMPL(129) \
TEST_IMPL(130) \
TEST_IMPL(131) \
TEST_IMPL(132) \
TEST_IMPL(133) \
TEST_IMPL(134) \
TEST_IMPL(135) \
TEST_IMPL(136) \
TEST_IMPL(137) \
TEST_IMPL(138) \
TEST_IMPL(139) \
TEST_IMPL(140) \
TEST_IMPL(141) \
TEST_IMPL(142) \
TEST_IMPL(143) \
TEST_IMPL(144) \
TEST_IMPL(145) \
TEST_IMPL(146) \
TEST_IMPL(147) \
TEST_IMPL(148) \
TEST_IMPL(149) \
TEST_IMPL(150) \
TEST_IMPL(151) \
TEST_IMPL(152) \
TEST_IMPL(153) \
TEST_IMPL(154) \
TEST_IMPL(155) \
TEST_IMPL(156) \
TEST_IMPL(157) \
TEST_IMPL(158) \
TEST_IMPL(159) \
TEST_IMPL(160) \
TEST_IMPL(161) \
TEST_IMPL(162) \
TEST_IMPL(163) \
TEST_IMPL(164) \
TEST_IMPL(165) \
TEST_IMPL(166) \
TEST_IMPL(167) \
TEST_IMPL(168) \
TEST_IMPL(169) \
TEST_IMPL(170) \
TEST_IMPL(171) \
TEST_IMPL(172) \
TEST_IMPL(173) \
TEST_IMPL(174) \
TEST_IMPL(175) \
TEST_IMPL(176) \
TEST_IMPL(177) \
TEST_IMPL(178) \
TEST_IMPL(179) \
TEST_IMPL(180) \
TEST_IMPL(181) \
TEST_IMPL(182) \
TEST_IMPL(183) \
TEST_IMPL(184) \
TEST_IMPL(185) \
TEST_IMPL(186) \
TEST_IMPL(187) \
TEST_IMPL(188) \
TEST_IMPL(189) \
TEST_IMPL(190) \
TEST_IMPL(191) \
TEST_IMPL(192) \
TEST_IMPL(193) \
TEST_IMPL(194) \
TEST_IMPL(195) \
TEST_IMPL(196) \
TEST_IMPL(197) \
TEST_IMPL(198) \
TEST_IMPL(199) \
TEST_IMPL(200) \
TEST_IMPL(201) \
TEST_IMPL(202) \
TEST_IMPL(203) \
TEST_IMPL(204) \
TEST_IMPL(205) \
TEST_IMPL(206) \
TEST_IMPL(207) \
TEST_IMPL(208) \
TEST_IMPL(209) \
TEST_IMPL(210) \
TEST_IMPL(211) \
TEST_IMPL(212) \
TEST_IMPL(213) \
TEST_IMPL(214) \
TEST_IMPL(215) \
TEST_IMPL(216) \
TEST_IMPL(217) \
TEST_IMPL(218) \
TEST_IMPL(219) \
TEST_IMPL(220) \
TEST_IMPL(221) \
TEST_IMPL(222) \
TEST_IMPL(223) \
TEST_IMPL(224) \
TEST_IMPL(225) \
TEST_IMPL(226) \
TEST_IMPL(227) \
TEST_IMPL(228) \
TEST_IMPL(229) \
TEST_IMPL(230) \
TEST_IMPL(231) \
TEST_IMPL(232) \
TEST_IMPL(233) \
TEST_IMPL(234) \
TEST_IMPL(235) \
TEST_IMPL(236) \
TEST_IMPL(237) \
TEST_IMPL(238) \
TEST_IMPL(239) \
TEST_IMPL(240) \
TEST_IMPL(241) \
TEST_IMPL(242) \
TEST_IMPL(243) \
TEST_IMPL(244) \
TEST_IMPL(245) \
TEST_IMPL(246) \
TEST_IMPL(247) \
TEST_IMPL(248) \
TEST_IMPL(249) \
TEST_IMPL(250) \
TEST_IMPL(251) \
TEST_IMPL(252) \
TEST_IMPL(253) \
TEST_IMPL(254) \
TEST_IMPL(255)
} // namespace SSE2NEON
#endif