gcc/testsuite/gcc.target/aarch64/sve/mask_gather_load_3.c

   1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */
   2 /* { dg-options "-O2 -ftree-vectorize -ffast-math --save-temps" } */
   3
   4 #include <stdint.h>
   5
   6 #ifndef INDEX32
   7 #define INDEX32 int32_t
   8 #define INDEX64 int64_t
   9 #endif
  10
  11 #define TEST_LOOP(DATA_TYPE, CMP_TYPE, BITS)                            \
  12   void                                                                  \
  13   f_##DATA_TYPE##_##CMP_TYPE                                            \
  14     (DATA_TYPE *restrict dest, DATA_TYPE *restrict src,                 \
  15      CMP_TYPE *cmp1, CMP_TYPE *cmp2, INDEX##BITS *indices, int n)       \
  16   {                                                                     \
  17     for (int i = 0; i < n; ++i)                                         \
  18       if (cmp1[i] == cmp2[i])                                           \
  19         dest[i] += *(DATA_TYPE *) ((char *) src + indices[i]);          \
  20   }
  21
  22 #define TEST32(T, DATA_TYPE)            \
  23   T (DATA_TYPE, int32_t, 32)            \
  24   T (DATA_TYPE, uint32_t, 32)           \
  25   T (DATA_TYPE, float, 32)
  26
  27 #define TEST64(T, DATA_TYPE)            \
  28   T (DATA_TYPE, int64_t, 64)            \
  29   T (DATA_TYPE, uint64_t, 64)           \
  30   T (DATA_TYPE, double, 64)
  31
  32 #define TEST_ALL(T)                     \
  33   TEST32 (T, int32_t)                   \
  34   TEST32 (T, uint32_t)                  \
  35   TEST32 (T, float)                     \
  36   TEST64 (T, int64_t)                   \
  37   TEST64 (T, uint64_t)                  \
  38   TEST64 (T, double)
  39
  40 TEST_ALL (TEST_LOOP)
  41
  42 /* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.s, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 2\]\n} 36 } } */
  43 /* { dg-final { scan-assembler-times {\tcmpeq\tp[0-7]\.s, p[0-7]/z, z[0-9]+\.s, z[0-9]+\.s\n} 6 } } */
  44 /* { dg-final { scan-assembler-times {\tfcmeq\tp[0-7]\.s, p[0-7]/z, z[0-9]+\.s, z[0-9]+\.s\n} 3 } } */
  45 /* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.s, p[0-7]/z, \[x[0-9]+, z[0-9]+\.s, sxtw\]\n} 9 } } */
  46 /* { dg-final { scan-assembler-times {\tst1w\tz[0-9]+\.s, p[0-7], \[x[0-9]+, x[0-9]+, lsl 2\]\n} 9 } } */
  47
  48 /* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 3\]\n} 36 } } */
  49 /* { dg-final { scan-assembler-times {\tcmpeq\tp[0-7]\.d, p[0-7]/z, z[0-9]+\.d, z[0-9]+\.d\n} 6 } } */
  50 /* { dg-final { scan-assembler-times {\tfcmeq\tp[0-7]\.d, p[0-7]/z, z[0-9]+\.d, z[0-9]+\.d\n} 3 } } */
  51 /* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x[0-9]+, z[0-9]+\.d\]\n} 9 } } */
  52 /* { dg-final { scan-assembler-times {\tst1d\tz[0-9]+\.d, p[0-7], \[x[0-9]+, x[0-9]+, lsl 3\]\n} 9 } } */