test/MC/AArch64/neon-bitwise-instructions.s

   1 // RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
   2
   3 // Check that the assembler can handle the documented syntax for AArch64
   4
   5 //------------------------------------------------------------------------------
   6 // Vector And
   7 //------------------------------------------------------------------------------
   8          and v0.8b, v1.8b, v2.8b
   9          and v0.16b, v1.16b, v2.16b
  10
  11 // CHECK: and v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0x22,0x0e]
  12 // CHECK: and v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0x22,0x4e]
  13
  14
  15 //------------------------------------------------------------------------------
  16 // Vector Orr
  17 //------------------------------------------------------------------------------
  18          orr v0.8b, v1.8b, v2.8b
  19          orr v0.16b, v1.16b, v2.16b
  20
  21 // CHECK: orr v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0xa2,0x0e]
  22 // CHECK: orr v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0xa2,0x4e]
  23
  24
  25 //------------------------------------------------------------------------------
  26 // Vector Eor
  27 //------------------------------------------------------------------------------
  28          eor v0.8b, v1.8b, v2.8b
  29          eor v0.16b, v1.16b, v2.16b
  30
  31 // CHECK: eor v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0x22,0x2e]
  32 // CHECK: eor v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0x22,0x6e]
  33
  34
  35 //----------------------------------------------------------------------
  36 // Vector Bitwise
  37 //----------------------------------------------------------------------
  38
  39          bit v0.8b, v1.8b, v2.8b
  40          bit v0.16b, v1.16b, v2.16b
  41          bif v0.8b, v1.8b, v2.8b
  42          bif v0.16b, v1.16b, v2.16b
  43          bsl v0.8b, v1.8b, v2.8b
  44          bsl v0.16b, v1.16b, v2.16b
  45          orn v0.8b, v1.8b, v2.8b
  46          orn v0.16b, v1.16b, v2.16b
  47          bic v0.8b, v1.8b, v2.8b
  48          bic v0.16b, v1.16b, v2.16b
  49
  50 // CHECK: bit v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0xa2,0x2e]
  51 // CHECK: bit v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0xa2,0x6e]
  52 // CHECK: bif v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0xe2,0x2e]
  53 // CHECK: bif v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0xe2,0x6e]
  54 // CHECK: bsl v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0x62,0x2e]
  55 // CHECK: bsl v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0x62,0x6e]
  56 // CHECK: orn v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0xe2,0x0e]
  57 // CHECK: orn v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0xe2,0x4e]
  58 // CHECK: bic v0.8b, v1.8b, v2.8b        // encoding: [0x20,0x1c,0x62,0x0e]
  59 // CHECK: bic v0.16b, v1.16b, v2.16b     // encoding: [0x20,0x1c,0x62,0x4e]
  60