gas/testsuite/gas/ia64/dv-branch.s

   1 //
   2 // Verify DV detection on branch variations
   3 //
   4 .text
   5         .explicit
   6         // example from rth
   7 3:
   8         { .mib
   9 (p6)      ld8 gp = [ret0]
  10 (p6)      mov b6 = r2
  11 (p6)      br.call.sptk.many b0 = b6 // if taken, clears b6/r2 usage
  12         }
  13         { .mib
  14           mov gp = r30
  15 (p6)      br.sptk.few 3b
  16         }