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

   1 @ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding < %s | FileCheck %s
   2
   3 _foo:
   4 @ CHECK: vshl.u8        d16, d17, d16  @ encoding: [0xa1,0x04,0x40,0xf3]
   5         vshl.u8 d16, d17, d16
   6 @ CHECK: vshl.u16       d16, d17, d16  @ encoding: [0xa1,0x04,0x50,0xf3]
   7         vshl.u16        d16, d17, d16
   8 @ CHECK: vshl.u32       d16, d17, d16  @ encoding: [0xa1,0x04,0x60,0xf3]
   9         vshl.u32        d16, d17, d16
  10 @ CHECK: vshl.u64       d16, d17, d16  @ encoding: [0xa1,0x04,0x70,0xf3]
  11         vshl.u64        d16, d17, d16
  12 @ CHECK: vshl.i8        d16, d16, #7  @ encoding: [0x30,0x05,0xcf,0xf2]
  13         vshl.i8 d16, d16, #7
  14 @ CHECK: vshl.i16       d16, d16, #15  @ encoding: [0x30,0x05,0xdf,0xf2]
  15         vshl.i16        d16, d16, #15
  16 @ CHECK: vshl.i32       d16, d16, #31  @ encoding: [0x30,0x05,0xff,0xf2]
  17         vshl.i32        d16, d16, #31
  18 @ CHECK: vshl.i64       d16, d16, #63  @ encoding: [0xb0,0x05,0xff,0xf2]
  19         vshl.i64        d16, d16, #63
  20 @ CHECK: vshl.u8        q8, q9, q8  @ encoding: [0xe2,0x04,0x40,0xf3]
  21         vshl.u8 q8, q9, q8
  22 @ CHECK: vshl.u16       q8, q9, q8  @ encoding: [0xe2,0x04,0x50,0xf3]
  23         vshl.u16        q8, q9, q8
  24 @ CHECK: vshl.u32       q8, q9, q8  @ encoding: [0xe2,0x04,0x60,0xf3]
  25         vshl.u32        q8, q9, q8
  26 @ CHECK: vshl.u64       q8, q9, q8  @ encoding: [0xe2,0x04,0x70,0xf3]
  27         vshl.u64        q8, q9, q8
  28 @ CHECK: vshl.i8        q8, q8, #7  @ encoding: [0x70,0x05,0xcf,0xf2]
  29         vshl.i8 q8, q8, #7
  30 @ CHECK: vshl.i16       q8, q8, #15  @ encoding: [0x70,0x05,0xdf,0xf2]
  31         vshl.i16        q8, q8, #15
  32 @ CHECK: vshl.i32       q8, q8, #31  @ encoding: [0x70,0x05,0xff,0xf2]
  33         vshl.i32        q8, q8, #31
  34 @ CHECK: vshl.i64       q8, q8, #63  @ encoding: [0xf0,0x05,0xff,0xf2]
  35         vshl.i64        q8, q8, #63
  36 @ CHECK: vshr.u8        d16, d16, #7  @ encoding: [0x30,0x00,0xc9,0xf3]
  37         vshr.u8 d16, d16, #7
  38 @ CHECK: vshr.u16       d16, d16, #15  @ encoding: [0x30,0x00,0xd1,0xf3]
  39         vshr.u16        d16, d16, #15
  40 @ CHECK: vshr.u32       d16, d16, #31  @ encoding: [0x30,0x00,0xe1,0xf3]
  41         vshr.u32        d16, d16, #31
  42 @ CHECK: vshr.u64       d16, d16, #63  @ encoding: [0xb0,0x00,0xc1,0xf3]
  43         vshr.u64        d16, d16, #63
  44 @ CHECK: vshr.u8        q8, q8, #7  @ encoding: [0x70,0x00,0xc9,0xf3]
  45         vshr.u8 q8, q8, #7
  46 @ CHECK: vshr.u16       q8, q8, #15  @ encoding: [0x70,0x00,0xd1,0xf3]
  47         vshr.u16        q8, q8, #15
  48 @ CHECK: vshr.u32       q8, q8, #31  @ encoding: [0x70,0x00,0xe1,0xf3]
  49         vshr.u32        q8, q8, #31
  50 @ CHECK: vshr.u64       q8, q8, #63  @ encoding: [0xf0,0x00,0xc1,0xf3]
  51         vshr.u64        q8, q8, #63
  52 @ CHECK: vshr.s8        d16, d16, #7  @ encoding: [0x30,0x00,0xc9,0xf2]
  53         vshr.s8 d16, d16, #7
  54 @ CHECK: vshr.s16       d16, d16, #15  @ encoding: [0x30,0x00,0xd1,0xf2]
  55         vshr.s16        d16, d16, #15
  56 @ CHECK: vshr.s32       d16, d16, #31  @ encoding: [0x30,0x00,0xe1,0xf2]
  57         vshr.s32        d16, d16, #31
  58 @ CHECK: vshr.s64       d16, d16, #63  @ encoding: [0xb0,0x00,0xc1,0xf2]
  59         vshr.s64        d16, d16, #63
  60 @ CHECK: vshr.s8        q8, q8, #7  @ encoding: [0x70,0x00,0xc9,0xf2]
  61         vshr.s8 q8, q8, #7
  62 @ CHECK: vshr.s16       q8, q8, #15  @ encoding: [0x70,0x00,0xd1,0xf2]
  63         vshr.s16        q8, q8, #15
  64 @ CHECK: vshr.s32       q8, q8, #31  @ encoding: [0x70,0x00,0xe1,0xf2]
  65         vshr.s32        q8, q8, #31
  66 @ CHECK: vshr.s64       q8, q8, #63  @ encoding: [0xf0,0x00,0xc1,0xf2]
  67         vshr.s64        q8, q8, #63
  68 @ CHECK: vsra.u8  d16, d16, #7   @ encoding: [0x30,0x01,0xc9,0xf3]
  69         vsra.u8   d16, d16, #7
  70 @ CHECK: vsra.u16 d16, d16, #15  @ encoding: [0x30,0x01,0xd1,0xf3]
  71         vsra.u16  d16, d16, #15
  72 @ CHECK: vsra.u32 d16, d16, #31  @ encoding: [0x30,0x01,0xe1,0xf3]
  73         vsra.u32  d16, d16, #31
  74 @ CHECK: vsra.u64 d16, d16, #63  @ encoding: [0xb0,0x01,0xc1,0xf3]
  75         vsra.u64  d16, d16, #63
  76 @ CHECK: vsra.u8  q8, q8, #7     @ encoding: [0x70,0x01,0xc9,0xf3]
  77         vsra.u8   q8, q8, #7
  78 @ CHECK: vsra.u16 q8, q8, #15    @ encoding: [0x70,0x01,0xd1,0xf3]
  79         vsra.u16  q8, q8, #15
  80 @ CHECK: vsra.u32 q8, q8, #31    @ encoding: [0x70,0x01,0xe1,0xf3]
  81         vsra.u32  q8, q8, #31
  82 @ CHECK: vsra.u64 q8, q8, #63    @ encoding: [0xf0,0x01,0xc1,0xf3]
  83         vsra.u64  q8, q8, #63
  84 @ CHECK: vsra.s8  d16, d16, #7   @ encoding: [0x30,0x01,0xc9,0xf2]
  85         vsra.s8   d16, d16, #7
  86 @ CHECK: vsra.s16 d16, d16, #15  @ encoding: [0x30,0x01,0xd1,0xf2]
  87         vsra.s16  d16, d16, #15
  88 @ CHECK: vsra.s32 d16, d16, #31  @ encoding: [0x30,0x01,0xe1,0xf2]
  89         vsra.s32  d16, d16, #31
  90 @ CHECK: vsra.s64 d16, d16, #63  @ encoding: [0xb0,0x01,0xc1,0xf2]
  91         vsra.s64  d16, d16, #63
  92 @ CHECK: vsra.s8  q8, q8, #7     @ encoding: [0x70,0x01,0xc9,0xf2]
  93         vsra.s8   q8, q8, #7
  94 @ CHECK: vsra.s16 q8, q8, #15    @ encoding: [0x70,0x01,0xd1,0xf2]
  95         vsra.s16  q8, q8, #15
  96 @ CHECK: vsra.s32 q8, q8, #31    @ encoding: [0x70,0x01,0xe1,0xf2]
  97         vsra.s32  q8, q8, #31
  98 @ CHECK: vsra.s64 q8, q8, #63    @ encoding: [0xf0,0x01,0xc1,0xf2]
  99         vsra.s64  q8, q8, #63
 100 @ CHECK: vsri.8   d16, d16, #7  @ encoding: [0x30,0x04,0xc9,0xf3]
 101         vsri.8   d16, d16, #7
 102 @ CHECK: vsri.16  d16, d16, #15 @ encoding: [0x30,0x04,0xd1,0xf3]
 103         vsri.16  d16, d16, #15
 104 @ CHECK: vsri.32  d16, d16, #31 @ encoding: [0x30,0x04,0xe1,0xf3]
 105         vsri.32  d16, d16, #31
 106 @ CHECK: vsri.64  d16, d16, #63 @ encoding: [0xb0,0x04,0xc1,0xf3]
 107         vsri.64  d16, d16, #63
 108 @ CHECK: vsri.8   q8, q8, #7    @ encoding: [0x70,0x04,0xc9,0xf3]
 109         vsri.8   q8, q8, #7
 110 @ CHECK: vsri.16  q8, q8, #15   @ encoding: [0x70,0x04,0xd1,0xf3]
 111         vsri.16  q8, q8, #15
 112 @ CHECK: vsri.32  q8, q8, #31   @ encoding: [0x70,0x04,0xe1,0xf3]
 113         vsri.32  q8, q8, #31
 114 @ CHECK: vsri.64  q8, q8, #63   @ encoding: [0xf0,0x04,0xc1,0xf3]
 115         vsri.64  q8, q8, #63
 116 @ CHECK: vsli.8   d16, d16, #7  @ encoding: [0x30,0x05,0xcf,0xf3]
 117         vsli.8   d16, d16, #7
 118 @ CHECK: vsli.16  d16, d16, #15 @ encoding: [0x30,0x05,0xdf,0xf3]
 119         vsli.16  d16, d16, #15
 120 @ CHECK: vsli.32  d16, d16, #31 @ encoding: [0x30,0x05,0xff,0xf3]
 121         vsli.32  d16, d16, #31
 122 @ CHECK: vsli.64  d16, d16, #63 @ encoding: [0xb0,0x05,0xff,0xf3]
 123         vsli.64  d16, d16, #63
 124 @ CHECK: vsli.8   q8, q8, #7    @ encoding: [0x70,0x05,0xcf,0xf3]
 125         vsli.8   q8, q8, #7
 126 @ CHECK: vsli.16  q8, q8, #15   @ encoding: [0x70,0x05,0xdf,0xf3]
 127         vsli.16  q8, q8, #15
 128 @ CHECK: vsli.32  q8, q8, #31   @ encoding: [0x70,0x05,0xff,0xf3]
 129         vsli.32  q8, q8, #31
 130 @ CHECK: vsli.64  q8, q8, #63   @ encoding: [0xf0,0x05,0xff,0xf3]
 131         vsli.64  q8, q8, #63
 132 @ CHECK: vshll.s8       q8, d16, #7  @ encoding: [0x30,0x0a,0xcf,0xf2]
 133         vshll.s8        q8, d16, #7
 134 @ CHECK: vshll.s16      q8, d16, #15  @ encoding: [0x30,0x0a,0xdf,0xf2]
 135         vshll.s16       q8, d16, #15
 136 @ CHECK: vshll.s32      q8, d16, #31  @ encoding: [0x30,0x0a,0xff,0xf2]
 137         vshll.s32       q8, d16, #31
 138 @ CHECK: vshll.u8       q8, d16, #7  @ encoding: [0x30,0x0a,0xcf,0xf3]
 139         vshll.u8        q8, d16, #7
 140 @ CHECK: vshll.u16      q8, d16, #15  @ encoding: [0x30,0x0a,0xdf,0xf3]
 141         vshll.u16       q8, d16, #15
 142 @ CHECK: vshll.u32      q8, d16, #31  @ encoding: [0x30,0x0a,0xff,0xf3]
 143         vshll.u32       q8, d16, #31
 144 @ CHECK: vshll.i8       q8, d16, #8  @ encoding: [0x20,0x03,0xf2,0xf3]
 145         vshll.i8        q8, d16, #8
 146 @ CHECK: vshll.i16      q8, d16, #16  @ encoding: [0x20,0x03,0xf6,0xf3]
 147         vshll.i16       q8, d16, #16
 148 @ CHECK: vshll.i32      q8, d16, #32  @ encoding: [0x20,0x03,0xfa,0xf3]
 149         vshll.i32       q8, d16, #32
 150 @ CHECK: vshrn.i16      d16, q8, #8  @ encoding: [0x30,0x08,0xc8,0xf2]
 151         vshrn.i16       d16, q8, #8
 152 @ CHECK: vshrn.i32      d16, q8, #16  @ encoding: [0x30,0x08,0xd0,0xf2]
 153         vshrn.i32       d16, q8, #16
 154 @ CHECK: vshrn.i64      d16, q8, #32  @ encoding: [0x30,0x08,0xe0,0xf2]
 155         vshrn.i64       d16, q8, #32
 156 @ CHECK: vrshl.s8       d16, d17, d16  @ encoding: [0xa1,0x05,0x40,0xf2]
 157         vrshl.s8        d16, d17, d16
 158 @ CHECK: vrshl.s16      d16, d17, d16  @ encoding: [0xa1,0x05,0x50,0xf2]
 159         vrshl.s16       d16, d17, d16
 160 @ CHECK: vrshl.s32      d16, d17, d16  @ encoding: [0xa1,0x05,0x60,0xf2]
 161         vrshl.s32       d16, d17, d16
 162 @ CHECK: vrshl.s64      d16, d17, d16  @ encoding: [0xa1,0x05,0x70,0xf2]
 163         vrshl.s64       d16, d17, d16
 164 @ CHECK: vrshl.u8       d16, d17, d16  @ encoding: [0xa1,0x05,0x40,0xf3]
 165         vrshl.u8        d16, d17, d16
 166 @ CHECK: vrshl.u16      d16, d17, d16  @ encoding: [0xa1,0x05,0x50,0xf3]
 167         vrshl.u16       d16, d17, d16
 168 @ CHECK: vrshl.u32      d16, d17, d16  @ encoding: [0xa1,0x05,0x60,0xf3]
 169         vrshl.u32       d16, d17, d16
 170 @ CHECK: vrshl.u64      d16, d17, d16  @ encoding: [0xa1,0x05,0x70,0xf3]
 171         vrshl.u64       d16, d17, d16
 172 @ CHECK: vrshl.s8       q8, q9, q8  @ encoding: [0xe2,0x05,0x40,0xf2]
 173         vrshl.s8        q8, q9, q8
 174 @ CHECK: vrshl.s16      q8, q9, q8  @ encoding: [0xe2,0x05,0x50,0xf2]
 175         vrshl.s16       q8, q9, q8
 176 @ CHECK: vrshl.s32      q8, q9, q8  @ encoding: [0xe2,0x05,0x60,0xf2]
 177         vrshl.s32       q8, q9, q8
 178 @ CHECK: vrshl.s64      q8, q9, q8  @ encoding: [0xe2,0x05,0x70,0xf2]
 179         vrshl.s64       q8, q9, q8
 180 @ CHECK: vrshl.u8       q8, q9, q8  @ encoding: [0xe2,0x05,0x40,0xf3]
 181         vrshl.u8        q8, q9, q8
 182 @ CHECK: vrshl.u16      q8, q9, q8  @ encoding: [0xe2,0x05,0x50,0xf3]
 183         vrshl.u16       q8, q9, q8
 184 @ CHECK: vrshl.u32      q8, q9, q8  @ encoding: [0xe2,0x05,0x60,0xf3]
 185         vrshl.u32       q8, q9, q8
 186 @ CHECK: vrshl.u64      q8, q9, q8  @ encoding: [0xe2,0x05,0x70,0xf3]
 187         vrshl.u64       q8, q9, q8
 188 @ CHECK: vrshr.s8       d16, d16, #8  @ encoding: [0x30,0x02,0xc8,0xf2]
 189         vrshr.s8        d16, d16, #8
 190 @ CHECK: vrshr.s16      d16, d16, #16  @ encoding: [0x30,0x02,0xd0,0xf2]
 191         vrshr.s16       d16, d16, #16
 192 @ CHECK: vrshr.s32      d16, d16, #32  @ encoding: [0x30,0x02,0xe0,0xf2]
 193         vrshr.s32       d16, d16, #32
 194 @ CHECK: vrshr.s64      d16, d16, #64  @ encoding: [0xb0,0x02,0xc0,0xf2]
 195         vrshr.s64       d16, d16, #64
 196 @ CHECK: vrshr.u8       d16, d16, #8  @ encoding: [0x30,0x02,0xc8,0xf3]
 197         vrshr.u8        d16, d16, #8
 198 @ CHECK: vrshr.u16      d16, d16, #16  @ encoding: [0x30,0x02,0xd0,0xf3]
 199         vrshr.u16       d16, d16, #16
 200 @ CHECK: vrshr.u32      d16, d16, #32  @ encoding: [0x30,0x02,0xe0,0xf3]
 201         vrshr.u32       d16, d16, #32
 202 @ CHECK: vrshr.u64      d16, d16, #64  @ encoding: [0xb0,0x02,0xc0,0xf3]
 203         vrshr.u64       d16, d16, #64
 204 @ CHECK: vrshr.s8       q8, q8, #8  @ encoding: [0x70,0x02,0xc8,0xf2]
 205         vrshr.s8        q8, q8, #8
 206 @ CHECK: vrshr.s16      q8, q8, #16  @ encoding: [0x70,0x02,0xd0,0xf2]
 207         vrshr.s16       q8, q8, #16
 208 @ CHECK: vrshr.s32      q8, q8, #32  @ encoding: [0x70,0x02,0xe0,0xf2]
 209         vrshr.s32       q8, q8, #32
 210 @ CHECK: vrshr.s64      q8, q8, #64  @ encoding: [0xf0,0x02,0xc0,0xf2]
 211         vrshr.s64       q8, q8, #64
 212 @ CHECK: vrshr.u8       q8, q8, #8  @ encoding: [0x70,0x02,0xc8,0xf3]
 213         vrshr.u8        q8, q8, #8
 214 @ CHECK: vrshr.u16      q8, q8, #16  @ encoding: [0x70,0x02,0xd0,0xf3]
 215         vrshr.u16       q8, q8, #16
 216 @ CHECK: vrshr.u32      q8, q8, #32  @ encoding: [0x70,0x02,0xe0,0xf3]
 217         vrshr.u32       q8, q8, #32
 218 @ CHECK: vrshr.u64      q8, q8, #64  @ encoding: [0xf0,0x02,0xc0,0xf3]
 219         vrshr.u64       q8, q8, #64
 220 @ CHECK: vrshrn.i16     d16, q8, #8  @ encoding: [0x70,0x08,0xc8,0xf2]
 221         vrshrn.i16      d16, q8, #8
 222 @ CHECK: vrshrn.i32     d16, q8, #16  @ encoding: [0x70,0x08,0xd0,0xf2]
 223         vrshrn.i32      d16, q8, #16
 224 @ CHECK: vrshrn.i64     d16, q8, #32  @ encoding: [0x70,0x08,0xe0,0xf2]
 225         vrshrn.i64      d16, q8, #32
 226 @ CHECK: vqrshrn.s16    d16, q8, #4  @ encoding: [0x70,0x09,0xcc,0xf2]
 227         vqrshrn.s16     d16, q8, #4
 228 @ CHECK: vqrshrn.s32    d16, q8, #13  @ encoding: [0x70,0x09,0xd3,0xf2]
 229         vqrshrn.s32     d16, q8, #13
 230 @ CHECK: vqrshrn.s64    d16, q8, #13  @ encoding: [0x70,0x09,0xf3,0xf2]
 231         vqrshrn.s64     d16, q8, #13
 232 @ CHECK: vqrshrn.u16    d16, q8, #4  @ encoding: [0x70,0x09,0xcc,0xf3]
 233         vqrshrn.u16     d16, q8, #4
 234 @ CHECK: vqrshrn.u32    d16, q8, #13  @ encoding: [0x70,0x09,0xd3,0xf3]
 235         vqrshrn.u32     d16, q8, #13
 236 @ CHECK: vqrshrn.u64    d16, q8, #13  @ encoding: [0x70,0x09,0xf3,0xf3]
 237         vqrshrn.u64     d16, q8, #13