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

   1 @ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding < %s | FileCheck %s
   2
   3 @ CHECK: vext.8 d16, d17, d16, #3       @ encoding: [0xa0,0x03,0xf1,0xf2]
   4         vext.8  d16, d17, d16, #3
   5 @ CHECK: vext.8 d16, d17, d16, #5       @ encoding: [0xa0,0x05,0xf1,0xf2]
   6         vext.8  d16, d17, d16, #5
   7 @ CHECK: vext.8 q8, q9, q8, #3          @ encoding: [0xe0,0x03,0xf2,0xf2]
   8         vext.8  q8, q9, q8, #3
   9 @ CHECK: vext.8 q8, q9, q8, #7          @ encoding: [0xe0,0x07,0xf2,0xf2]
  10         vext.8  q8, q9, q8, #7
  11 @ CHECK: vext.16        d16, d17, d16, #3       @ encoding: [0xa0,0x06,0xf1,0xf2]
  12         vext.16 d16, d17, d16, #3
  13 @ CHECK: vext.32        q8, q9, q8, #3          @ encoding: [0xe0,0x0c,0xf2,0xf2]
  14         vext.32 q8, q9, q8, #3
  15 @ CHECK: vtrn.8 d17, d16                @ encoding: [0xa0,0x10,0xf2,0xf3]
  16         vtrn.8  d17, d16
  17 @ CHECK: vtrn.16        d17, d16                @ encoding: [0xa0,0x10,0xf6,0xf3]
  18         vtrn.16 d17, d16
  19 @ CHECK: vtrn.32        d17, d16                @ encoding: [0xa0,0x10,0xfa,0xf3]
  20         vtrn.32 d17, d16
  21 @ CHECK: vtrn.8 q9, q8                  @ encoding: [0xe0,0x20,0xf2,0xf3]
  22         vtrn.8  q9, q8
  23 @ CHECK: vtrn.16        q9, q8                  @ encoding: [0xe0,0x20,0xf6,0xf3]
  24         vtrn.16 q9, q8
  25 @ CHECK: vtrn.32        q9, q8                  @ encoding: [0xe0,0x20,0xfa,0xf3]
  26         vtrn.32 q9, q8
  27 @ CHECK: vuzp.8 d17, d16                @ encoding: [0x20,0x11,0xf2,0xf3]
  28         vuzp.8  d17, d16
  29 @ CHECK: vuzp.16        d17, d16                @ encoding: [0x20,0x11,0xf6,0xf3]
  30         vuzp.16 d17, d16
  31 @ CHECK: vuzp.8 q9, q8                  @ encoding: [0x60,0x21,0xf2,0xf3]
  32         vuzp.8  q9, q8
  33 @ CHECK: vuzp.16        q9, q8                  @ encoding: [0x60,0x21,0xf6,0xf3]
  34         vuzp.16 q9, q8
  35 @ CHECK: vuzp.32        q9, q8                  @ encoding: [0x60,0x21,0xfa,0xf3]
  36         vuzp.32 q9, q8
  37 @ CHECK: vzip.8 d17, d16                @ encoding: [0xa0,0x11,0xf2,0xf3]
  38         vzip.8  d17, d16
  39 @ CHECK: vzip.16        d17, d16                @ encoding: [0xa0,0x11,0xf6,0xf3]
  40         vzip.16 d17, d16
  41 @ CHECK: vzip.8 q9, q8                  @ encoding: [0xe0,0x21,0xf2,0xf3]
  42         vzip.8  q9, q8
  43 @ CHECK: vzip.16        q9, q8                  @ encoding: [0xe0,0x21,0xf6,0xf3]
  44         vzip.16 q9, q8
  45 @ CHECK: vzip.32        q9, q8                  @ encoding: [0xe0,0x21,0xfa,0xf3]
  46         vzip.32 q9, q8
  47
  48
  49 @ VTRN alternate size suffices
  50
  51         vtrn.8 d3, d9
  52         vtrn.i8 d3, d9
  53         vtrn.u8 d3, d9
  54         vtrn.p8 d3, d9
  55         vtrn.16 d3, d9
  56         vtrn.i16 d3, d9
  57         vtrn.u16 d3, d9
  58         vtrn.p16 d3, d9
  59         vtrn.32 d3, d9
  60         vtrn.i32 d3, d9
  61         vtrn.u32 d3, d9
  62         vtrn.f32 d3, d9
  63         vtrn.f d3, d9
  64
  65         vtrn.8 q14, q6
  66         vtrn.i8 q14, q6
  67         vtrn.u8 q14, q6
  68         vtrn.p8 q14, q6
  69         vtrn.16 q14, q6
  70         vtrn.i16 q14, q6
  71         vtrn.u16 q14, q6
  72         vtrn.p16 q14, q6
  73         vtrn.32 q14, q6
  74         vtrn.i32 q14, q6
  75         vtrn.u32 q14, q6
  76         vtrn.f32 q14, q6
  77         vtrn.f q14, q6
  78
  79 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  80 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  81 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  82 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  83 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  84 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  85 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  86 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  87 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  88 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  89 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  90 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  91 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  92
  93 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
  94 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
  95 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
  96 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
  97 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
  98 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
  99 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 100 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 101 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 102 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 103 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 104 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 105 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 106