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acle_intrins.h

acle_intrins.h 703 B
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  1. #ifndef ARM_ACLE_INTRINS_H
    2. 

  2. #define ARM_ACLE_INTRINS_H
    3. 

  3. 

  4. #include <stdint.h>
    5. 

  5. #ifdef _MSC_VER
    6. 

  6. #  include <intrin.h>
    7. 

  7. #elif defined(HAVE_ARM_ACLE_H)
    8. 

  8. #  include <arm_acle.h>
    9. 

  9. #endif
    10. 

  10. 

  11. #ifdef ARM_ACLE
    12. 

  12. #if defined(__aarch64__)
    13. 

  13. #  define Z_TARGET_CRC Z_TARGET("+crc")
    14. 

  14. #else
    15. 

  15. #  define Z_TARGET_CRC
    16. 

  16. #endif
    17. 

  17. #endif
    18. 

  18. 

  19. #ifdef ARM_SIMD
    20. 

  20. #ifdef _MSC_VER
    21. 

  21. typedef uint32_t uint16x2_t;
    22. 

  22. 

  23. #define __uqsub16 _arm_uqsub16
    24. 

  24. #elif !defined(ARM_SIMD_INTRIN)
    25. 

  25. typedef uint32_t uint16x2_t;
    26. 

  26. 

  27. static inline uint16x2_t __uqsub16(uint16x2_t __a, uint16x2_t __b) {
    28. 

  28.     uint16x2_t __c;
    29. 

  29.     __asm__ __volatile__("uqsub16 %0, %1, %2" : "=r" (__c) : "r"(__a), "r"(__b));
    30. 

  30.     return __c;
    31. 

  31. }
    32. 

  32. #endif
    33. 

  33. #endif
    34. 

  34. 

  35. #endif // include guard ARM_ACLE_INTRINS_H
    36.