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] 19