sim/testsuite/bfin/hwloop-nested.s

   1 # Blackfin testcase for overlapping nested hwloops (LB)
   2 # mach: bfin
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         R0 = 0;
   9         R1 = 0;
  10         P0 = 2;
  11         P1 = 2;
  12         LSETUP (1f, 3f) LC0 = P0;
  13 1:      R0 += 1;
  14
  15         LSETUP (2f, 3f) LC1 = P1;
  16 2:      R1 += 1;
  17
  18         CC = R1 == 2;
  19         IF !CC JUMP 3f;
  20         CC = R0 == 1;
  21         IF !CC JUMP fail;
  22         R3 = LC0;
  23         CC = R3 == 2;
  24         IF !CC JUMP fail;
  25         R3 = LC1;
  26         CC = R3 == 1;
  27         IF !CC JUMP fail;
  28         pass
  29
  30 3:      nop;
  31
  32 fail:
  33         fail