gcc/testsuite/gcc.target/aarch64/sve/fneg_1.c

   1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */
   2 /* { dg-options "-O3 --save-temps" } */
   3
   4 #define DO_OPS(TYPE)                                    \
   5 void vneg_##TYPE (TYPE *dst, TYPE *src, int count)      \
   6 {                                                       \
   7   for (int i = 0; i < count; ++i)                       \
   8     dst[i] = -src[i];                                   \
   9 }
  10
  11 DO_OPS (_Float16)
  12 DO_OPS (float)
  13 DO_OPS (double)
  14
  15 /* { dg-final { scan-assembler-times {\tfneg\tz[0-9]+\.h, p[0-7]/m, z[0-9]+\.h\n} 1 } } */
  16 /* { dg-final { scan-assembler-times {\tfneg\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s\n} 1 } } */
  17 /* { dg-final { scan-assembler-times {\tfneg\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d\n} 1 } } */