_platforms_2arm__neon_2_ak_simd_types_8h

Wwise SDK 2023.1.3

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 // AkSimdTypes.h
  
 /// \file 
 /// AKSIMD - arm_neon types definition
  
 #pragma once
  
 #if defined _MSC_VER && defined _M_ARM64
     #include <arm64_neon.h>
 #else
     #include <arm_neon.h>
 #endif
 #include <AK/SoundEngine/Common/AkTypes.h>
  
 // Platform specific defines for prefetching
 #define AKSIMD_ARCHMAXPREFETCHSIZE  (512)               ///< Use this to control how much prefetching maximum is desirable (assuming 8-way cache)       
 #define AKSIMD_ARCHCACHELINESIZE    (64)                ///< Assumed cache line width for architectures on this platform
 #if defined __clang__ || defined __GNUC__
 #define AKSIMD_PREFETCHMEMORY( __offset__, __add__ ) __builtin_prefetch(((char *)(__add__))+(__offset__)) 
 #else
 #define AKSIMD_PREFETCHMEMORY( __offset__, __add__ )
 #endif
  
 ////////////////////////////////////////////////////////////////////////
 /// @name AKSIMD types
 //@{
  
 typedef int32x4_t       AKSIMD_V4I32;       ///< Vector of 4 32-bit signed integers
 typedef int16x8_t       AKSIMD_V8I16;       ///< Vector of 8 16-bit signed integers
 typedef int16x4_t       AKSIMD_V4I16;       ///< Vector of 4 16-bit signed integers
 typedef uint32x4_t      AKSIMD_V4UI32;      ///< Vector of 4 32-bit unsigned signed integers
 typedef uint32x2_t      AKSIMD_V2UI32;      ///< Vector of 2 32-bit unsigned signed integers
 typedef int32x2_t       AKSIMD_V2I32;       ///< Vector of 2 32-bit signed integers
 typedef float32_t       AKSIMD_F32;         ///< 32-bit float
 typedef float32x2_t     AKSIMD_V2F32;       ///< Vector of 2 32-bit floats
 typedef float32x4_t     AKSIMD_V4F32;       ///< Vector of 4 32-bit floats
  
 typedef uint32x4_t      AKSIMD_V4COND;      ///< Vector of 4 comparison results
 typedef uint32x4_t      AKSIMD_V4ICOND;     ///< Vector of 4 comparison results
 typedef uint32x4_t      AKSIMD_V4FCOND;     ///< Vector of 4 comparison results
  
 #if defined(AK_CPU_ARM_NEON)
 typedef float32x2x2_t   AKSIMD_V2F32X2;
 typedef float32x4x2_t   AKSIMD_V4F32X2;
 typedef float32x4x4_t   AKSIMD_V4F32X4;
  
 typedef int32x4x2_t     AKSIMD_V4I32X2;
 typedef int32x4x4_t     AKSIMD_V4I32X4;
 #endif
  
 //@}
 ////////////////////////////////////////////////////////////////////////
  