gcc/testsuite/gcc.target/aarch64/sve/unpack_fcvt_unsigned_1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -ftree-vectorize" } */
   3
   4 #include <stdint.h>
   5
   6 void __attribute__ ((noinline, noclone))
   7 unpack_double_int_plus9 (double *d, uint32_t *s, int size)
   8 {
   9   for (int i = 0; i < size; i++)
  10     d[i] = (double) (s[i] + 9);
  11 }
  12
  13 /* { dg-final { scan-assembler-times {\tuunpklo\tz[0-9]+\.d, z[0-9]+\.s\n} 1 } } */
  14 /* { dg-final { scan-assembler-times {\tuunpkhi\tz[0-9]+\.d, z[0-9]+\.s\n} 1 } } */
  15 /* { dg-final { scan-assembler-times {\tucvtf\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.s\n} 2 } } */