gas/testsuite/gas/aarch64/f32mm.s

   1 /* The instructions with non-zero register numbers are there to ensure we have
   2    the correct argument positioning (i.e. check that the first argument is at
   3    the end of the word etc).
   4    The instructions with all-zero register numbers are to ensure the previous
   5    encoding didn't just "happen" to fit -- so that if we change the registers
   6    that changes the correct part of the word.
   7    Each of the numbered patterns begin and end with a 1, so we can replace
   8    them with all-zeros and see the entire range has changed. */
   9
  10 // SVE
  11 fmmla   z17.s,  z21.s,  z27.s
  12 fmmla   z0.s,  z0.s,  z0.s