test/MC/AArch64/arm64-basic-a64-instructions.s

   1 // RUN: llvm-mc -triple arm64 -mattr=+crc -show-encoding < %s | FileCheck %s
   2
   3         crc32b  w5, w7, w20
   4         crc32h  w28, wzr, w30
   5         crc32w  w0, w1, w2
   6         crc32x  w7, w9, x20
   7         crc32cb w9, w5, w4
   8         crc32ch w13, w17, w25
   9         crc32cw wzr, w3, w5
  10         crc32cx w18, w16, xzr
  11 // CHECK: crc32b   w5, w7, w20             // encoding: [0xe5,0x40,0xd4,0x1a]
  12 // CHECK: crc32h   w28, wzr, w30           // encoding: [0xfc,0x47,0xde,0x1a]
  13 // CHECK: crc32w   w0, w1, w2              // encoding: [0x20,0x48,0xc2,0x1a]
  14 // CHECK: crc32x   w7, w9, x20             // encoding: [0x27,0x4d,0xd4,0x9a]
  15 // CHECK: crc32cb  w9, w5, w4              // encoding: [0xa9,0x50,0xc4,0x1a]
  16 // CHECK: crc32ch  w13, w17, w25           // encoding: [0x2d,0x56,0xd9,0x1a]
  17 // CHECK: crc32cw  wzr, w3, w5             // encoding: [0x7f,0x58,0xc5,0x1a]
  18 // CHECK: crc32cx  w18, w16, xzr           // encoding: [0x12,0x5e,0xdf,0x9a]