gcc/testsuite/gcc.target/aarch64/sve/maxmin_strict_1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -ftree-vectorize" } */
   3
   4 #include <math.h>
   5
   6 #define NUM_ELEMS(TYPE) (320 / sizeof (TYPE))
   7
   8 #define DEF_MAXMIN(TYPE, FUN)                                   \
   9 void __attribute__ ((noinline, noclone))                        \
  10 test_##FUN##_##TYPE (TYPE *restrict r, TYPE *restrict a,        \
  11                      TYPE *restrict b)                          \
  12 {                                                               \
  13   for (int i = 0; i < NUM_ELEMS (TYPE); i++)                    \
  14     r[i] = FUN (a[i], b[i]);                                    \
  15 }
  16
  17 #define TEST_ALL(T)                             \
  18   T (float, fmaxf)                              \
  19   T (double, fmax)                              \
  20                                                 \
  21   T (float, fminf)                              \
  22   T (double, fmin)
  23
  24 TEST_ALL (DEF_MAXMIN)
  25
  26 /* { dg-final { scan-assembler-times {\tfmaxnm\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s, z[0-9]+\.s\n} 1 } } */
  27 /* { dg-final { scan-assembler-times {\tfmaxnm\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d, z[0-9]+\.d\n} 1 } } */
  28
  29 /* { dg-final { scan-assembler-times {\tfminnm\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s, z[0-9]+\.s\n} 1 } } */
  30 /* { dg-final { scan-assembler-times {\tfminnm\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d, z[0-9]+\.d\n} 1 } } */