gas/testsuite/gas/mips/branch-misc-3.s

   1         # ctc1s and compares shouldn't appear in a branch delay slot.
   2         ctc1    $4,$31
   3         b       1f
   4 1:
   5         ctc1    $4,$31
   6         bc1t    1f
   7 1:
   8         c.eq.s  $f0,$f2
   9         b       1f
  10 1:
  11         c.eq.s  $f0,$f2
  12         bc1t    1f
  13 1:
  14
  15         # The next three branches should have nop-filled slots.
  16         ctc1    $4,$31
  17         addiu   $5,$5,1
  18         bc1t    1f
  19 1:
  20         ctc1    $4,$31
  21         addiu   $5,$5,1
  22         addiu   $6,$6,1
  23         bc1t    1f
  24 1:
  25         c.eq.s  $f0,$f2
  26         addiu   $5,$5,1
  27         bc1t    1f
  28 1:
  29
  30         # ...but a swap is possible in these three.
  31         ctc1    $4,$31
  32         addiu   $5,$5,1
  33         addiu   $6,$6,1
  34         addiu   $7,$7,1
  35         bc1t    1f
  36 1:
  37         c.eq.s  $f0,$f2
  38         addiu   $5,$5,1
  39         addiu   $6,$6,1
  40         bc1t    1f
  41 1:
  42         addiu   $7,$7,1
  43         bc1t    1f
  44 1: