sim/testsuite/aarch64/fcmXX.s

   1 # mach: aarch64
   2
   3 # Check the FP scalar compare zero instructions: fcmeq, fcmle, fcmlt, fcmge,
   4 # fcmgt.
   5 # Check values -1, 0, and 1.
   6
   7 .include "testutils.inc"
   8
   9         start
  10         fmov s0, wzr
  11         fcmeq s1, s0, #0.0
  12         mov w0, v1.s[0]
  13         cmp w0, #-1
  14         bne .Lfailure
  15         fmov s0, #-1.0
  16         fcmeq s1, s0, #0.0
  17         mov w0, v1.s[0]
  18         cmp w0, #0
  19         bne .Lfailure
  20         fmov d0, xzr
  21         fcmeq d1, d0, #0.0
  22         mov x0, v1.d[0]
  23         cmp x0, #-1
  24         bne .Lfailure
  25         fmov d0, #1.0
  26         fcmeq d1, d0, #0.0
  27         mov x0, v1.d[0]
  28         cmp x0, #0
  29         bne .Lfailure
  30
  31         fmov s0, #-1.0
  32         fcmle s1, s0, #0.0
  33         mov w0, v1.s[0]
  34         cmp w0, #-1
  35         bne .Lfailure
  36         fmov d0, #-1.0
  37         fcmle d1, d0, #0.0
  38         mov x0, v1.d[0]
  39         cmp x0, #-1
  40         bne .Lfailure
  41
  42         fmov s0, #-1.0
  43         fcmlt s1, s0, #0.0
  44         mov w0, v1.s[0]
  45         cmp w0, #-1
  46         bne .Lfailure
  47         fmov d0, #-1.0
  48         fcmlt d1, d0, #0.0
  49         mov x0, v1.d[0]
  50         cmp x0, #-1
  51         bne .Lfailure
  52
  53         fmov s0, #1.0
  54         fcmge s1, s0, #0.0
  55         mov w0, v1.s[0]
  56         cmp w0, #-1
  57         bne .Lfailure
  58         fmov d0, #1.0
  59         fcmge d1, d0, #0.0
  60         mov x0, v1.d[0]
  61         cmp x0, #-1
  62         bne .Lfailure
  63
  64         fmov s0, #1.0
  65         fcmgt s1, s0, #0.0
  66         mov w0, v1.s[0]
  67         cmp w0, #-1
  68         bne .Lfailure
  69         fmov d0, #1.0
  70         fcmgt d1, d0, #0.0
  71         mov x0, v1.d[0]
  72         cmp x0, #-1
  73         bne .Lfailure
  74
  75         pass
  76 .Lfailure:
  77         fail