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         vext.8  d16, d17, d16, #3
   4         vext.8  d16, d17, d16, #5
   5         vext.8  q8, q9, q8, #3
   6         vext.8  q8, q9, q8, #7
   7         vext.16 d16, d17, d16, #3
   8         vext.32 q8, q9, q8, #3
   9
  10 @ CHECK: vext.8 d16, d17, d16, #3       @ encoding: [0xa0,0x03,0xf1,0xf2]
  11 @ CHECK: vext.8 d16, d17, d16, #5       @ encoding: [0xa0,0x05,0xf1,0xf2]
  12 @ CHECK: vext.8 q8, q9, q8, #3          @ encoding: [0xe0,0x03,0xf2,0xf2]
  13 @ CHECK: vext.8 q8, q9, q8, #7          @ encoding: [0xe0,0x07,0xf2,0xf2]
  14 @ CHECK: vext.16 d16, d17, d16, #3      @ encoding: [0xa0,0x06,0xf1,0xf2]
  15 @ CHECK: vext.32 q8, q9, q8, #3         @ encoding: [0xe0,0x0c,0xf2,0xf2]
  16
  17
  18         vtrn.8  d17, d16
  19         vtrn.16 d17, d16
  20         vtrn.32 d17, d16
  21         vtrn.8  q9, q8
  22         vtrn.16 q9, q8
  23         vtrn.32 q9, q8
  24
  25 @ CHECK: vtrn.8 d17, d16                @ encoding: [0xa0,0x10,0xf2,0xf3]
  26 @ CHECK: vtrn.16 d17, d16               @ encoding: [0xa0,0x10,0xf6,0xf3]
  27 @ CHECK: vtrn.32 d17, d16               @ encoding: [0xa0,0x10,0xfa,0xf3]
  28 @ CHECK: vtrn.8 q9, q8                  @ encoding: [0xe0,0x20,0xf2,0xf3]
  29 @ CHECK: vtrn.16 q9, q8                 @ encoding: [0xe0,0x20,0xf6,0xf3]
  30 @ CHECK: vtrn.32 q9, q8                 @ encoding: [0xe0,0x20,0xfa,0xf3]
  31
  32
  33         vuzp.8  d17, d16
  34         vuzp.16 d17, d16
  35         vuzp.8  q9, q8
  36         vuzp.16 q9, q8
  37         vuzp.32 q9, q8
  38         vzip.8  d17, d16
  39         vzip.16 d17, d16
  40         vzip.8  q9, q8
  41         vzip.16 q9, q8
  42         vzip.32 q9, q8
  43
  44 @ CHECK: vuzp.8 d17, d16                @ encoding: [0x20,0x11,0xf2,0xf3]
  45 @ CHECK: vuzp.16 d17, d16               @ encoding: [0x20,0x11,0xf6,0xf3]
  46 @ CHECK: vuzp.8 q9, q8                  @ encoding: [0x60,0x21,0xf2,0xf3]
  47 @ CHECK: vuzp.16 q9, q8                 @ encoding: [0x60,0x21,0xf6,0xf3]
  48 @ CHECK: vuzp.32 q9, q8                 @ encoding: [0x60,0x21,0xfa,0xf3]
  49 @ CHECK: vzip.8 d17, d16                @ encoding: [0xa0,0x11,0xf2,0xf3]
  50 @ CHECK: vzip.16 d17, d16               @ encoding: [0xa0,0x11,0xf6,0xf3]
  51 @ CHECK: vzip.8 q9, q8                  @ encoding: [0xe0,0x21,0xf2,0xf3]
  52 @ CHECK: vzip.16 q9, q8                 @ encoding: [0xe0,0x21,0xf6,0xf3]
  53 @ CHECK: vzip.32 q9, q8                 @ encoding: [0xe0,0x21,0xfa,0xf3]
  54
  55
  56 @ VTRN alternate size suffices
  57
  58         vtrn.8 d3, d9
  59         vtrn.i8 d3, d9
  60         vtrn.u8 d3, d9
  61         vtrn.p8 d3, d9
  62         vtrn.16 d3, d9
  63         vtrn.i16 d3, d9
  64         vtrn.u16 d3, d9
  65         vtrn.p16 d3, d9
  66         vtrn.32 d3, d9
  67         vtrn.i32 d3, d9
  68         vtrn.u32 d3, d9
  69         vtrn.f32 d3, d9
  70         vtrn.f d3, d9
  71
  72         vtrn.8 q14, q6
  73         vtrn.i8 q14, q6
  74         vtrn.u8 q14, q6
  75         vtrn.p8 q14, q6
  76         vtrn.16 q14, q6
  77         vtrn.i16 q14, q6
  78         vtrn.u16 q14, q6
  79         vtrn.p16 q14, q6
  80         vtrn.32 q14, q6
  81         vtrn.i32 q14, q6
  82         vtrn.u32 q14, q6
  83         vtrn.f32 q14, q6
  84         vtrn.f q14, q6
  85
  86 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  87 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  88 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  89 @ CHECK: vtrn.8 d3, d9                  @ encoding: [0x89,0x30,0xb2,0xf3]
  90 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  91 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  92 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  93 @ CHECK: vtrn.16        d3, d9          @ encoding: [0x89,0x30,0xb6,0xf3]
  94 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  95 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  96 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  97 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  98 @ CHECK: vtrn.32        d3, d9          @ encoding: [0x89,0x30,0xba,0xf3]
  99
 100 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
 101 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
 102 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
 103 @ CHECK: vtrn.8 q14, q6                 @ encoding: [0xcc,0xc0,0xf2,0xf3]
 104 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 105 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 106 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 107 @ CHECK: vtrn.16        q14, q6         @ encoding: [0xcc,0xc0,0xf6,0xf3]
 108 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 109 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 110 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 111 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 112 @ CHECK: vtrn.32        q14, q6         @ encoding: [0xcc,0xc0,0xfa,0xf3]
 113