gas/testsuite/gas/aarch64/sve-movprfx_24.s

   1 /* Only predicated vector BIC is allowed following a movprfx, and some pseudo
   2    instructions should be allowed due to the instructions they alias.
   3    Has invalid usages.  Diagnosis required.  */
   4   .text
   5   .arch armv8-a+sve
   6
   7 f:
   8   /* OK, vectored predicated.  */
   9    movprfx z1.D, p1/m, z3.D
  10    bic z1.D, p1/M, z1.D, z2.D
  11
  12   /* Not OK, vectored unpredicated.  */
  13    movprfx z1.D, p1/m, z3.D
  14    bic z1.D, z1.D, z2.D
  15
  16   /* Not OK, vectored unpredicated.  */
  17    movprfx z1, z3
  18    bic z1.D, z1.D, z2.D
  19
  20   /* Not OK, immediate form, unpredicated.  */
  21    movprfx z1.D, p1/m, z3.D
  22    bic z1.D, z1.D, #12
  23
  24   /* OK, immediate form alias of AND which is allowed.  */
  25    movprfx z1, z3
  26    bic z1.D, z1.D, #12
  27
  28   /* OK, immediate form alias of EOR which is allowed.  */
  29    movprfx z1, z3
  30    eon z1.D, z1.D, #12
  31
  32   /* OK, immediate form alias of ORR which is allowed.  */
  33    movprfx z1, z3
  34    orr z1.D, z1.D, #12
  35    ret
  36