1 // RUN: not llvm-mc -triple arm64-apple-ios -mcpu=cyclone %s 2>&1 | FileCheck %s 2 3 crc32b w0, w1, w5 4 crc32h w3, w5, w6 5 crc32w w19, wzr, w20 6 crc32x w3, w5, x20 7 CHECK: error: instruction requires: crc 8 CHECK: crc32b w0, w1, w5 9 CHECK: error: instruction requires: crc 10 CHECK: crc32h w3, w5, w6 11 CHECK: error: instruction requires: crc 12 CHECK: crc32w w19, wzr, w20 13 CHECK: error: instruction requires: crc 14 CHECK: crc32x w3, w5, x20 15 16 crc32cb w5, w10, w15 17 crc32ch w3, w5, w7 18 crc32cw w11, w13, w17 19 crc32cx w19, w23, x29 20 CHECK: error: instruction requires: crc 21 CHECK: crc32cb w5, w10, w15 22 CHECK: error: instruction requires: crc 23 CHECK: crc32ch w3, w5, w7 24 CHECK: error: instruction requires: crc 25 CHECK: crc32cw w11, w13, w17 26 CHECK: error: instruction requires: crc 27 CHECK: crc32cx w19, w23, x29 28
