test/MC/ARM/neon-cmp-encoding.s

   1 @ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unkown -show-encoding < %s | FileCheck %s
   2 @ XFAIL: *
   3
   4 @ FIXME: We cannot currently test the following instructions, which are
   5 @ currently marked as for-disassembly only in the .td files:
   6 @  - VCEQz
   7 @  - VCGEz, VCLEz
   8 @  - VCGTz, VCLTz
   9
  10 @ CHECK: vceq.i8        d16, d16, d17           @ encoding: [0xb1,0x08,0x40,0xf3]
  11         vceq.i8 d16, d16, d17
  12 @ CHECK: vceq.i16       d16, d16, d17   @ encoding: [0xb1,0x08,0x50,0xf3]
  13         vceq.i16        d16, d16, d17
  14 @ CHECK: vceq.i32       d16, d16, d17   @ encoding: [0xb1,0x08,0x60,0xf3]
  15         vceq.i32        d16, d16, d17
  16 @ CHECK: vceq.f32       d16, d16, d17   @ encoding: [0xa1,0x0e,0x40,0xf2]
  17         vceq.f32        d16, d16, d17
  18 @ CHECK: vceq.i8        q8, q8, q9              @ encoding: [0xf2,0x08,0x40,0xf3]
  19         vceq.i8 q8, q8, q9
  20 @ CHECK: vceq.i16       q8, q8, q9      @ encoding: [0xf2,0x08,0x50,0xf3]
  21         vceq.i16        q8, q8, q9
  22 @ CHECK: vceq.i32       q8, q8, q9      @ encoding: [0xf2,0x08,0x60,0xf3]
  23         vceq.i32        q8, q8, q9
  24 @ CHECK: vceq.f32       q8, q8, q9      @ encoding: [0xe2,0x0e,0x40,0xf2]
  25         vceq.f32        q8, q8, q9
  26
  27 @ CHECK: vcge.s8        d16, d16, d17           @ encoding: [0xb1,0x03,0x40,0xf2]
  28         vcge.s8 d16, d16, d17
  29 @ CHECK: vcge.s16       d16, d16, d17   @ encoding: [0xb1,0x03,0x50,0xf2]
  30         vcge.s16        d16, d16, d17
  31 @ CHECK: vcge.s32       d16, d16, d17   @ encoding: [0xb1,0x03,0x60,0xf2]
  32         vcge.s32        d16, d16, d17
  33 @ CHECK: vcge.u8        d16, d16, d17           @ encoding: [0xb1,0x03,0x40,0xf3]
  34         vcge.u8 d16, d16, d17
  35 @ CHECK: vcge.u16       d16, d16, d17   @ encoding: [0xb1,0x03,0x50,0xf3]
  36         vcge.u16        d16, d16, d17
  37 @ CHECK: vcge.u32       d16, d16, d17   @ encoding: [0xb1,0x03,0x60,0xf3]
  38         vcge.u32        d16, d16, d17
  39 @ CHECK: vcge.f32       d16, d16, d17   @ encoding: [0xa1,0x0e,0x40,0xf3]
  40         vcge.f32        d16, d16, d17
  41 @ CHECK: vcge.s8        q8, q8, q9              @ encoding: [0xf2,0x03,0x40,0xf2]
  42         vcge.s8 q8, q8, q9
  43 @ CHECK: vcge.s16       q8, q8, q9      @ encoding: [0xf2,0x03,0x50,0xf2]
  44         vcge.s16        q8, q8, q9
  45 @ CHECK: vcge.s32       q8, q8, q9      @ encoding: [0xf2,0x03,0x60,0xf2]
  46         vcge.s32        q8, q8, q9
  47 @ CHECK: vcge.u8        q8, q8, q9              @ encoding: [0xf2,0x03,0x40,0xf3]
  48         vcge.u8 q8, q8, q9
  49 @ CHECK: vcge.u16       q8, q8, q9      @ encoding: [0xf2,0x03,0x50,0xf3]
  50         vcge.u16        q8, q8, q9
  51 @ CHECK: vcge.u32       q8, q8, q9      @ encoding: [0xf2,0x03,0x60,0xf3]
  52         vcge.u32        q8, q8, q9
  53 @ CHECK: vcge.f32       q8, q8, q9      @ encoding: [0xe2,0x0e,0x40,0xf3]
  54         vcge.f32        q8, q8, q9
  55 @ CHECK: vacge.f32      d16, d16, d17   @ encoding: [0xb1,0x0e,0x40,0xf3]
  56         vacge.f32       d16, d16, d17
  57 @ CHECK: vacge.f32      q8, q8, q9      @ encoding: [0xf2,0x0e,0x40,0xf3]
  58         vacge.f32       q8, q8, q9
  59
  60 @ CHECK: vcgt.s8        d16, d16, d17           @ encoding: [0xa1,0x03,0x40,0xf2]
  61         vcgt.s8 d16, d16, d17
  62 @ CHECK: vcgt.s16       d16, d16, d17   @ encoding: [0xa1,0x03,0x50,0xf2]
  63         vcgt.s16        d16, d16, d17
  64 @ CHECK: vcgt.s32       d16, d16, d17   @ encoding: [0xa1,0x03,0x60,0xf2]
  65         vcgt.s32        d16, d16, d17
  66 @ CHECK: vcgt.u8        d16, d16, d17           @ encoding: [0xa1,0x03,0x40,0xf3]
  67         vcgt.u8 d16, d16, d17
  68 @ CHECK: vcgt.u16       d16, d16, d17   @ encoding: [0xa1,0x03,0x50,0xf3]
  69         vcgt.u16        d16, d16, d17
  70 @ CHECK: vcgt.u32       d16, d16, d17   @ encoding: [0xa1,0x03,0x60,0xf3]
  71         vcgt.u32        d16, d16, d17
  72 @ CHECK: vcgt.f32       d16, d16, d17   @ encoding: [0xa1,0x0e,0x60,0xf3]
  73         vcgt.f32        d16, d16, d17
  74 @ CHECK: vcgt.s8        q8, q8, q9              @ encoding: [0xe2,0x03,0x40,0xf2]
  75         vcgt.s8 q8, q8, q9
  76 @ CHECK: vcgt.s16       q8, q8, q9      @ encoding: [0xe2,0x03,0x50,0xf2]
  77         vcgt.s16        q8, q8, q9
  78 @ CHECK: vcgt.s32       q8, q8, q9      @ encoding: [0xe2,0x03,0x60,0xf2]
  79         vcgt.s32        q8, q8, q9
  80 @ CHECK: vcgt.u8        q8, q8, q9              @ encoding: [0xe2,0x03,0x40,0xf3]
  81         vcgt.u8 q8, q8, q9
  82 @ CHECK: vcgt.u16       q8, q8, q9      @ encoding: [0xe2,0x03,0x50,0xf3]
  83         vcgt.u16        q8, q8, q9
  84 @ CHECK: vcgt.u32       q8, q8, q9      @ encoding: [0xe2,0x03,0x60,0xf3]
  85         vcgt.u32        q8, q8, q9
  86 @ CHECK: vcgt.f32       q8, q8, q9      @ encoding: [0xe2,0x0e,0x60,0xf3]
  87         vcgt.f32        q8, q8, q9
  88 @ CHECK: vacgt.f32      d16, d16, d17   @ encoding: [0xb1,0x0e,0x60,0xf3]
  89         vacgt.f32       d16, d16, d17
  90 @ CHECK: vacgt.f32      q8, q8, q9      @ encoding: [0xf2,0x0e,0x60,0xf3]
  91         vacgt.f32       q8, q8, q9
  92
  93 @ CHECK: vtst.8 d16, d16, d17           @ encoding: [0xb1,0x08,0x40,0xf2]
  94         vtst.8  d16, d16, d17
  95 @ CHECK: vtst.16        d16, d16, d17           @ encoding: [0xb1,0x08,0x50,0xf2]
  96         vtst.16 d16, d16, d17
  97 @ CHECK: vtst.32        d16, d16, d17           @ encoding: [0xb1,0x08,0x60,0xf2]
  98         vtst.32 d16, d16, d17
  99 @ CHECK: vtst.8 q8, q8, q9              @ encoding: [0xf2,0x08,0x40,0xf2]
 100         vtst.8  q8, q8, q9
 101 @ CHECK: vtst.16        q8, q8, q9              @ encoding: [0xf2,0x08,0x50,0xf2]
 102         vtst.16 q8, q8, q9
 103 @ CHECK: vtst.32        q8, q8, q9              @ encoding: [0xf2,0x08,0x60,0xf2]
 104         vtst.32 q8, q8, q9
 105
 106 @ CHECK: vceq.i8        d16, d16, #0            @ encoding: [0x20,0x01,0xf1,0xf3]
 107   vceq.i8       d16, d16, #0
 108 @ CHECK: vcge.s8        d16, d16, #0            @ encoding: [0xa0,0x00,0xf1,0xf3]
 109   vcge.s8       d16, d16, #0
 110 @ CHECK: vcle.s8        d16, d16, #0            @ encoding: [0xa0,0x01,0xf1,0xf3]
 111   vcle.s8       d16, d16, #0
 112 @ CHECK: vcgt.s8        d16, d16, #0            @ encoding: [0x20,0x00,0xf1,0xf3]
 113   vcgt.s8       d16, d16, #0
 114 @ CHECK: vclt.s8        d16, d16, #0            @ encoding: [0x20,0x02,0xf1,0xf3]
 115   vclt.s8       d16, d16, #0