1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-vectorize -moverride=sve_width=256" } */
       3  
       4  #include <stdint.h>
       5  
       6  #define abs(A) ((A) < 0 ? -(A) : (A))
       7  #define neg(A) (-(A))
       8  #define not(A) (~(A))
       9  
      10  #define DEF_LOOP(TYPE1, TYPE2, COUNT, OP)			\
      11    void __attribute__ ((noipa))					\
      12    test_##TYPE1##_##TYPE2##_##OP (TYPE2 *__restrict r,		\
      13  				 TYPE2 *__restrict a,		\
      14  				 TYPE1 *__restrict pred)	\
      15    {								\
      16      for (int i = 0; i < COUNT; ++i)				\
      17        r[i] = pred[i] ? OP (a[i]) : a[i];			\
      18    }
      19  
      20  #define TEST_TYPES(T, TYPE1, TYPE2, COUNT) \
      21    T (TYPE1, TYPE2, COUNT, abs) \
      22    T (TYPE1, TYPE2, COUNT, neg) \
      23    T (TYPE1, TYPE2, COUNT, not)
      24  
      25  #define TEST_ALL(T) \
      26    TEST_TYPES (T, int16_t, int8_t, 7) \
      27    TEST_TYPES (T, int32_t, int8_t, 3) \
      28    TEST_TYPES (T, int32_t, int16_t, 3) \
      29    TEST_TYPES (T, int64_t, int8_t, 5) \
      30    TEST_TYPES (T, int64_t, int16_t, 5) \
      31    TEST_TYPES (T, int64_t, int32_t, 5)
      32  
      33  TEST_ALL (DEF_LOOP)
      34  
      35  /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.b, p[0-7]/m,} 3 } } */
      36  /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.h, p[0-7]/m,} 2 } } */
      37  /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.s, p[0-7]/m,} 1 } } */
      38  
      39  /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.b, p[0-7]/m,} 3 } } */
      40  /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.h, p[0-7]/m,} 2 } } */
      41  /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.s, p[0-7]/m,} 1 } } */
      42  
      43  /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.b, p[0-7]/m,} 3 } } */
      44  /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.h, p[0-7]/m,} 2 } } */
      45  /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.s, p[0-7]/m,} 1 } } */
      46  
      47  /* { dg-final { scan-assembler-not {\tmov\tz} } } */
      48  /* { dg-final { scan-assembler-not {\tmovprfx\t} } } */
      49  /* { dg-final { scan-assembler-not {\tsel\t} } } */