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Remove AVX-512 placeholders.

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This commit is contained in:
David Reid
2021-07-04 15:44:26 +10:00
parent ecc9c6e5e7
commit 9cabd06494
1 changed files with 3 additions and 63 deletions
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miniaudio.h
+3 -63
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@@ -386,8 +386,6 @@ The Emscripten build emits Web Audio JavaScript directly and should compile clea
+----------------------------------+--------------------------------------------------------------------+
| MA_NO_AVX2 | Disables AVX2 optimizations. |
+----------------------------------+--------------------------------------------------------------------+
| MA_NO_AVX512 | Disables AVX-512 optimizations. |
+----------------------------------+--------------------------------------------------------------------+
| MA_NO_NEON | Disables NEON optimizations. |
+----------------------------------+--------------------------------------------------------------------+
| MA_NO_RUNTIME_LINKING | Disables runtime linking. This is useful for passing Apple's |
@@ -1654,8 +1652,8 @@ typedef ma_uint16 wchar_t;
#endif
#endif
/* SIMD alignment in bytes. Currently set to 64 bytes in preparation for future AVX-512 optimizations. */
#define MA_SIMD_ALIGNMENT 64
/* SIMD alignment in bytes. Currently set to 32 bytes in preparation for future AVX optimizations. */
#define MA_SIMD_ALIGNMENT 32
/*
@@ -6604,11 +6602,6 @@ IMPLEMENTATION
#define MA_ARM
#endif
/* Cannot currently support AVX-512 if AVX is disabled. */
#if !defined(MA_NO_AVX512) && defined(MA_NO_AVX2)
#define MA_NO_AVX512
#endif
/* Intrinsics Support */
#if defined(MA_X64) || defined(MA_X86)
#if defined(_MSC_VER) && !defined(__clang__)
@@ -6622,9 +6615,6 @@ IMPLEMENTATION
#if _MSC_VER >= 1700 && !defined(MA_NO_AVX2) /* 2012 */
#define MA_SUPPORT_AVX2
#endif
#if _MSC_VER >= 1910 && !defined(MA_NO_AVX512) /* 2017 */
#define MA_SUPPORT_AVX512
#endif
#else
/* Assume GNUC-style. */
#if defined(__SSE2__) && !defined(MA_NO_SSE2)
@@ -6636,9 +6626,6 @@ IMPLEMENTATION
#if defined(__AVX2__) && !defined(MA_NO_AVX2)
#define MA_SUPPORT_AVX2
#endif
#if defined(__AVX512F__) && !defined(MA_NO_AVX512)
#define MA_SUPPORT_AVX512
#endif
#endif
/* If at this point we still haven't determined compiler support for the intrinsics just fall back to __has_include. */
@@ -6652,14 +6639,9 @@ IMPLEMENTATION
#if !defined(MA_SUPPORT_AVX2) && !defined(MA_NO_AVX2) && __has_include(<immintrin.h>)
#define MA_SUPPORT_AVX2
#endif
#if !defined(MA_SUPPORT_AVX512) && !defined(MA_NO_AVX512) && __has_include(<zmmintrin.h>)
#define MA_SUPPORT_AVX512
#endif
#endif
#if defined(MA_SUPPORT_AVX512)
#include <immintrin.h> /* Not a mistake. Intentionally including <immintrin.h> instead of <zmmintrin.h> because otherwise the compiler will complain. */
#elif defined(MA_SUPPORT_AVX2) || defined(MA_SUPPORT_AVX)
#if defined(MA_SUPPORT_AVX2) || defined(MA_SUPPORT_AVX)
#include <immintrin.h>
#elif defined(MA_SUPPORT_SSE2)
#include <emmintrin.h>
@@ -6848,41 +6830,6 @@ static MA_INLINE ma_bool32 ma_has_avx2(void)
#endif
}
static MA_INLINE ma_bool32 ma_has_avx512f(void)
{
#if defined(MA_SUPPORT_AVX512)
#if (defined(MA_X64) || defined(MA_X86)) && !defined(MA_NO_AVX512)
#if defined(__AVX512F__)
return MA_TRUE; /* If the compiler is allowed to freely generate AVX-512F code we can assume support. */
#else
/* AVX-512 requires both CPU and OS support. */
#if defined(MA_NO_CPUID) || defined(MA_NO_XGETBV)
return MA_FALSE;
#else
int info1[4];
int info7[4];
ma_cpuid(info1, 1);
ma_cpuid(info7, 7);
if (((info1[2] & (1 << 27)) != 0) && ((info7[1] & (1 << 16)) != 0)) {
ma_uint64 xrc = ma_xgetbv(0);
if ((xrc & 0xE6) == 0xE6) {
return MA_TRUE;
} else {
return MA_FALSE;
}
} else {
return MA_FALSE;
}
#endif
#endif
#else
return MA_FALSE; /* AVX-512F is only supported on x86 and x64 architectures. */
#endif
#else
return MA_FALSE; /* No compiler support. */
#endif
}
static MA_INLINE ma_bool32 ma_has_neon(void)
{
#if defined(MA_SUPPORT_NEON)
@@ -8894,12 +8841,6 @@ static MA_INLINE __m256 ma_mix_f32_fast__avx2(__m256 x, __m256 y, __m256 a)
return _mm256_add_ps(x, _mm256_mul_ps(_mm256_sub_ps(y, x), a));
}
#endif
#if defined(MA_SUPPORT_AVX512)
static MA_INLINE __m512 ma_mix_f32_fast__avx512(__m512 x, __m512 y, __m512 a)
{
return _mm512_add_ps(x, _mm512_mul_ps(_mm512_sub_ps(y, x), a));
}
#endif
#if defined(MA_SUPPORT_NEON)
static MA_INLINE float32x4_t ma_mix_f32_fast__neon(float32x4_t x, float32x4_t y, float32x4_t a)
{
@@ -33206,7 +33147,6 @@ MA_API ma_result ma_context_init(const ma_backend backends[], ma_uint32 backendC
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "[miniaudio] Endian: %s\n", ma_is_little_endian() ? "LE" : "BE");
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "[miniaudio] SSE2: %s\n", ma_has_sse2() ? "YES" : "NO");
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "[miniaudio] AVX2: %s\n", ma_has_avx2() ? "YES" : "NO");
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "[miniaudio] AVX512F: %s\n", ma_has_avx512f() ? "YES" : "NO");
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "[miniaudio] NEON: %s\n", ma_has_neon() ? "YES" : "NO");
}
#endif