tests/tcg/hexagon/test_vmaxh.S

   1 /*
   2  * Purpose: test example, verify the soundness of the vrmaxh operation.
   3  *
   4  * The maximum between  0x0002000300010005 and 0x0003000200020007 is
   5  * 0x0003000300020007.
   6  *
   7  *      input:  r1 = 0x00010003 r0 = 0x00010005 r3 = 0x00030002 r2 = 0x00020007
   8  *     output:  r1 = 0x00030003 r0 = 0x00020007
   9  */
  10
  11     .text
  12     .globl _start
  13
  14 _start:
  15     {
  16         r0 = #65541
  17         r1 = #65539
  18     }
  19     {
  20         r2 = #131079
  21         r3 = #196610
  22     }
  23     {
  24         r1:0 = vmaxh(r1:0, r3:2)
  25     }
  26     {
  27         p0 = cmp.eq(r0, #131079); if (p0.new) jump:t test2
  28         jump fail
  29     }
  30
  31 test2:
  32     {
  33         p0 = cmp.eq(r1, #196611); if (p0.new) jump:t pass
  34         jump fail
  35     }