1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-vectorize -msve-vector-bits=scalable" } */
       3  
       4  #include <stdint.h>
       5  
       6  void consumer (void *);
       7  
       8  #define TEST_LOOP(TYPE, VAL)						\
       9    void									\
      10    multi_loop_##TYPE (TYPE *x1, TYPE *x2, TYPE *x3, TYPE *x4, int which) \
      11    {									\
      12      if (which)								\
      13        {									\
      14  	for (int i = 0; i < 7; ++i)					\
      15  	  x1[i] += VAL;							\
      16  	consumer (x1);							\
      17  	for (int i = 0; i < 7; ++i)					\
      18  	  x2[i] -= VAL;							\
      19  	consumer (x2);							\
      20        }									\
      21      else								\
      22        {									\
      23  	for (int i = 0; i < 7; ++i)					\
      24  	  x3[i] &= VAL;							\
      25  	consumer (x3);							\
      26        }									\
      27      for (int i = 0; i < 7; ++i)						\
      28        x4[i] |= VAL;							\
      29      consumer (x4);							\
      30    }
      31  
      32  TEST_LOOP (uint8_t, 0x12);
      33  TEST_LOOP (uint16_t, 0x1234);
      34  TEST_LOOP (uint32_t, 0x12345);
      35  TEST_LOOP (uint64_t, 0x123456);
      36  
      37  /* { dg-final { scan-assembler {\tld1b\tz[0-9]+\.b,} } } */
      38  /* { dg-final { scan-assembler {\tld1h\tz[0-9]+\.h,} } } */
      39  /* { dg-final { scan-assembler {\tld1w\tz[0-9]+\.s,} } } */
      40  /* { dg-final { scan-assembler {\tld1d\tz[0-9]+\.d,} } } */
      41  /* { dg-final { scan-assembler-not {\tldr\tz[0-9]} } } */
      42  /* { dg-final { scan-assembler-not {\tstr\tz[0-9]} } } */
      43  /* { dg-final { scan-assembler-not {\tldr\tp[0-9]} } } */
      44  /* { dg-final { scan-assembler-not {\tstr\tp[0-9]} } } */