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

   1 // RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unkown -show-encoding < %s | FileCheck %s
   2
   3 // CHECK: vshl.u8       d16, d17, d16           @ encoding: [0xa1,0x04,0x40,0xf3]
   4         vshl.u8 d16, d17, d16
   5 // CHECK: vshl.u16      d16, d17, d16   @ encoding: [0xa1,0x04,0x50,0xf3]
   6         vshl.u16        d16, d17, d16
   7 // CHECK: vshl.u32      d16, d17, d16   @ encoding: [0xa1,0x04,0x60,0xf3]
   8         vshl.u32        d16, d17, d16
   9 // CHECK: vshl.u64      d16, d17, d16   @ encoding: [0xa1,0x04,0x70,0xf3]
  10         vshl.u64        d16, d17, d16
  11 // CHECK: vshl.i8       d16, d16, #7            @ encoding: [0x30,0x05,0xcf,0xf2]
  12         vshl.i8 d16, d16, #7
  13 // CHECK: vshl.i16      d16, d16, #15   @ encoding: [0x30,0x05,0xdf,0xf2]
  14         vshl.i16        d16, d16, #15
  15 // CHECK: vshl.i32      d16, d16, #31   @ encoding: [0x30,0x05,0xff,0xf2]
  16         vshl.i32        d16, d16, #31
  17 // CHECK: vshl.i64      d16, d16, #63   @ encoding: [0xb0,0x05,0xff,0xf2]
  18         vshl.i64        d16, d16, #63
  19 // CHECK: vshl.u8       q8, q9, q8              @ encoding: [0xe2,0x04,0x40,0xf3]
  20         vshl.u8 q8, q9, q8
  21 // CHECK: vshl.u16      q8, q9, q8      @ encoding: [0xe2,0x04,0x50,0xf3]
  22         vshl.u16        q8, q9, q8
  23 // CHECK: vshl.u32      q8, q9, q8      @ encoding: [0xe2,0x04,0x60,0xf3]
  24         vshl.u32        q8, q9, q8
  25 // CHECK: vshl.u64      q8, q9, q8      @ encoding: [0xe2,0x04,0x70,0xf3]
  26         vshl.u64        q8, q9, q8
  27 // CHECK: vshl.i8       q8, q8, #7              @ encoding: [0x70,0x05,0xcf,0xf2]
  28         vshl.i8 q8, q8, #7
  29 // CHECK: vshl.i16      q8, q8, #15     @ encoding: [0x70,0x05,0xdf,0xf2]
  30         vshl.i16        q8, q8, #15
  31 // CHECK: vshl.i32      q8, q8, #31     @ encoding: [0x70,0x05,0xff,0xf2]
  32         vshl.i32        q8, q8, #31
  33 // CHECK: vshl.i64      q8, q8, #63     @ encoding: [0xf0,0x05,0xff,0xf2]
  34         vshl.i64        q8, q8, #63
  35 // CHECK: vshr.u8       d16, d16, #8            @ encoding: [0x30,0x00,0xc8,0xf3]
  36         vshr.u8 d16, d16, #8
  37 // CHECK: vshr.u16      d16, d16, #16   @ encoding: [0x30,0x00,0xd0,0xf3]
  38         vshr.u16        d16, d16, #16
  39 // CHECK: vshr.u32      d16, d16, #32   @ encoding: [0x30,0x00,0xe0,0xf3]
  40         vshr.u32        d16, d16, #32
  41 // CHECK: vshr.u64      d16, d16, #64   @ encoding: [0xb0,0x00,0xc0,0xf3]
  42         vshr.u64        d16, d16, #64
  43 // CHECK: vshr.u8       q8, q8, #8              @ encoding: [0x70,0x00,0xc8,0xf3]
  44         vshr.u8 q8, q8, #8
  45 // CHECK: vshr.u16      q8, q8, #16     @ encoding: [0x70,0x00,0xd0,0xf3]
  46         vshr.u16        q8, q8, #16
  47 // CHECK: vshr.u32      q8, q8, #32     @ encoding: [0x70,0x00,0xe0,0xf3]
  48         vshr.u32        q8, q8, #32
  49 // CHECK: vshr.u64      q8, q8, #64     @ encoding: [0xf0,0x00,0xc0,0xf3]
  50         vshr.u64        q8, q8, #64
  51 // CHECK: vshr.s8       d16, d16, #8            @ encoding: [0x30,0x00,0xc8,0xf2]
  52         vshr.s8 d16, d16, #8
  53 // CHECK: vshr.s16      d16, d16, #16   @ encoding: [0x30,0x00,0xd0,0xf2]
  54         vshr.s16        d16, d16, #16
  55 // CHECK: vshr.s32      d16, d16, #32   @ encoding: [0x30,0x00,0xe0,0xf2]
  56         vshr.s32        d16, d16, #32
  57 // CHECK: vshr.s64      d16, d16, #64   @ encoding: [0xb0,0x00,0xc0,0xf2]
  58         vshr.s64        d16, d16, #64
  59 // CHECK: vshr.s8       q8, q8, #8              @ encoding: [0x70,0x00,0xc8,0xf2]
  60         vshr.s8 q8, q8, #8
  61 // CHECK: vshr.s16      q8, q8, #16     @ encoding: [0x70,0x00,0xd0,0xf2]
  62         vshr.s16        q8, q8, #16
  63 // CHECK: vshr.s32      q8, q8, #32     @ encoding: [0x70,0x00,0xe0,0xf2
  64         vshr.s32        q8, q8, #32
  65 // CHECK: vshr.s64      q8, q8, #64     @ encoding: [0xf0,0x00,0xc0,0xf2]
  66         vshr.s64        q8, q8, #64
  67 // CHECK: vshll.s8      q8, d16, #7     @ encoding: [0x30,0x0a,0xcf,0xf2]
  68         vshll.s8        q8, d16, #7
  69 // CHECK: vshll.s16     q8, d16, #15    @ encoding: [0x30,0x0a,0xdf,0xf2]
  70         vshll.s16       q8, d16, #15
  71 // CHECK: vshll.s32     q8, d16, #31    @ encoding: [0x30,0x0a,0xff,0xf2]
  72         vshll.s32       q8, d16, #31
  73 // CHECK: vshll.u8      q8, d16, #7     @ encoding: [0x30,0x0a,0xcf,0xf3]
  74         vshll.u8        q8, d16, #7
  75 // CHECK: vshll.u16     q8, d16, #15    @ encoding: [0x30,0x0a,0xdf,0xf3]
  76         vshll.u16       q8, d16, #15
  77 // CHECK: vshll.u32     q8, d16, #31    @ encoding: [0x30,0x0a,0xff,0xf3]
  78         vshll.u32       q8, d16, #31
  79 // CHECK: vshll.i8      q8, d16, #8     @ encoding: [0x20,0x03,0xf2,0xf3]
  80         vshll.i8        q8, d16, #8
  81 // CHECK: vshll.i16     q8, d16, #16    @ encoding: [0x20,0x03,0xf6,0xf3]
  82         vshll.i16       q8, d16, #16
  83 // CHECK: vshll.i32     q8, d16, #32    @ encoding: [0x20,0x03,0xfa,0xf3]
  84         vshll.i32       q8, d16, #32
  85 // CHECK: vshrn.i16     d16, q8, #8     @ encoding: [0x30,0x08,0xc8,0xf2]
  86         vshrn.i16       d16, q8, #8
  87 // CHECK: vshrn.i32     d16, q8, #16    @ encoding: [0x30,0x08,0xd0,0xf2]
  88         vshrn.i32       d16, q8, #16
  89 // CHECK: vshrn.i64     d16, q8, #32    @ encoding: [0x30,0x08,0xe0,0xf2]
  90         vshrn.i64       d16, q8, #32
  91 // CHECK: vrshl.s8      d16, d17, d16   @ encoding: [0xa1,0x05,0x40,0xf2]
  92         vrshl.s8        d16, d17, d16
  93 // CHECK: vrshl.s16     d16, d17, d16   @ encoding: [0xa1,0x05,0x50,0xf2]
  94         vrshl.s16       d16, d17, d16
  95 // CHECK: vrshl.s32     d16, d17, d16   @ encoding: [0xa1,0x05,0x60,0xf2]
  96         vrshl.s32       d16, d17, d16
  97 // CHECK: vrshl.s64     d16, d17, d16   @ encoding: [0xa1,0x05,0x70,0
  98         vrshl.s64       d16, d17, d16
  99 // CHECK: vrshl.u8      d16, d17, d16   @ encoding: [0xa1,0x05,0x40,0xf3]
 100         vrshl.u8        d16, d17, d16
 101 // CHECK: vrshl.u16     d16, d17, d16   @ encoding: [0xa1,0x05,0x50,0xf3]
 102         vrshl.u16       d16, d17, d16
 103 // CHECK: vrshl.u32     d16, d17, d16   @ encoding: [0xa1,0x05,0x60,0xf3]
 104         vrshl.u32       d16, d17, d16
 105 // CHECK: vrshl.u64     d16, d17, d16   @ encoding: [0xa1,0x05,0x70,0xf3]
 106         vrshl.u64       d16, d17, d16
 107 // CHECK: vrshl.s8      q8, q9, q8      @ encoding: [0xe2,0x05,0x40,0xf2]
 108         vrshl.s8        q8, q9, q8
 109 // CHECK: vrshl.s16     q8, q9, q8      @ encoding: [0xe2,0x05,0x50,0xf2]
 110         vrshl.s16       q8, q9, q8
 111 // CHECK: vrshl.s32     q8, q9, q8      @ encoding: [0xe2,0x05,0x60,0xf2]
 112         vrshl.s32       q8, q9, q8
 113 // CHECK: vrshl.s64     q8, q9, q8      @ encoding: [0xe2,0x05,0x70,0xf2]
 114         vrshl.s64       q8, q9, q8
 115 // CHECK: vrshl.u8      q8, q9, q8      @ encoding: [0xe2,0x05,0x40,0xf3]
 116         vrshl.u8        q8, q9, q8
 117 // CHECK: vrshl.u16     q8, q9, q8      @ encoding: [0xe2,0x05,0x50,0xf3]
 118         vrshl.u16       q8, q9, q8
 119 // CHECK: vrshl.u32     q8, q9, q8      @ encoding: [0xe2,0x05,0x60,0xf3]
 120         vrshl.u32       q8, q9, q8
 121 // CHECK: vrshl.u64     q8, q9, q8      @ encoding: [0xe2,0x05,0x70,0xf3]
 122         vrshl.u64       q8, q9, q8
 123 // CHECK: vrshr.s8      d16, d16, #8    @ encoding: [0x30,0x02,0xc8,0xf2]
 124         vrshr.s8        d16, d16, #8
 125 // CHECK: vrshr.s16     d16, d16, #16   @ encoding: [0x30,0x02,0xd0,0xf2]
 126         vrshr.s16       d16, d16, #16
 127 // CHECK: vrshr.s32     d16, d16, #32   @ encoding: [0x30,0x02,0xe0,0xf2]
 128         vrshr.s32       d16, d16, #32
 129 // CHECK: vrshr.s64     d16, d16, #64   @ encoding: [0xb0,0x02,0xc0,0xf2]
 130         vrshr.s64       d16, d16, #64
 131 // CHECK: vrshr.u8      d16, d16, #8    @ encoding: [0x30,0x02,0xc8,0xf3]
 132         vrshr.u8        d16, d16, #8
 133 // CHECK: vrshr.u16     d16, d16, #16   @ encoding: [0x30,0x02,0xd0,0xf3]
 134         vrshr.u16       d16, d16, #16
 135 // CHECK: vrshr.u32     d16, d16, #32   @ encoding: [0x30,0x02,0xe0,0xf3]
 136         vrshr.u32       d16, d16, #32
 137 // CHECK: vrshr.u64     d16, d16, #64   @ encoding: [0xb0,0x02,0xc0,0xf3]
 138         vrshr.u64       d16, d16, #64
 139 // CHECK: vrshr.s8      q8, q8, #8      @ encoding: [0x70,0x02,0xc8,0xf2]
 140         vrshr.s8        q8, q8, #8
 141 // CHECK: vrshr.s16     q8, q8, #16     @ encoding: [0x70,0x02,0xd0,0xf2]
 142         vrshr.s16       q8, q8, #16
 143 // CHECK: vrshr.s32     q8, q8, #32     @ encoding: [0x70,0x02,0xe0,0xf2]
 144         vrshr.s32       q8, q8, #32
 145 // CHECK: vrshr.s64     q8, q8, #64     @ encoding: [0xf0,0x02,0xc0,0xf2]
 146         vrshr.s64       q8, q8, #64
 147 // CHECK: vrshr.u8      q8, q8, #8      @ encoding: [0x70,0x02,0xc8,0xf3]
 148         vrshr.u8        q8, q8, #8
 149 // CHECK: vrshr.u16     q8, q8, #16     @ encoding: [0x70,0x02,0xd0,0xf3]
 150         vrshr.u16       q8, q8, #16
 151 // CHECK: vrshr.u32     q8, q8, #32     @ encoding: [0x70,0x02,0xe0,0xf3]
 152         vrshr.u32       q8, q8, #32
 153 // CHECK: vrshr.u64     q8, q8, #64     @ encoding: [0xf0,0x02,0xc0,0xf3]
 154         vrshr.u64       q8, q8, #64
 155 // CHECK: vrshrn.i16    d16, q8, #8     @ encoding: [0x70,0x08,0xc8,0xf2]
 156         vrshrn.i16      d16, q8, #8
 157 // CHECK: vrshrn.i32    d16, q8, #16    @ encoding: [0x70,0x08,0xd0,0xf2]
 158         vrshrn.i32      d16, q8, #16
 159 // CHECK: vrshrn.i64    d16, q8, #32    @ encoding: [0x70,0x08,0xe0,0xf2]
 160         vrshrn.i64      d16, q8, #32