gcc/testsuite/gcc.target/aarch64/sve/fsqrt_1.c

   1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */
   2 /* { dg-options "-O2 -ftree-vectorize -fno-math-errno --save-temps" } */
   3
   4 #define DO_OPS(TYPE, OP)                        \
   5 void                                            \
   6 vsqrt_##TYPE (TYPE *dst, TYPE *src, int count)  \
   7 {                                               \
   8   for (int i = 0; i < count; ++i)               \
   9     dst[i] = __builtin_##OP (src[i]);           \
  10 }
  11
  12 DO_OPS (float, sqrtf)
  13 DO_OPS (double, sqrt)
  14
  15 /* { dg-final { scan-assembler-times {\tfsqrt\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s\n} 1 } } */
  16 /* { dg-final { scan-assembler-times {\tfsqrt\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d\n} 1 } } */