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1// RUN: llvm-mc -triple aarch64-- -mattr=+crc %s 2>&1 |\2// RUN: FileCheck %s --check-prefix=CRC3 4// RUN: llvm-mc -triple aarch64-- -mcpu=cortex-a55 %s 2>&1 |\5// RUN: FileCheck %s --check-prefix=CRC6// RUN: llvm-mc -triple aarch64-- -mcpu=cortex-a75 %s 2>&1 |\7// RUN: FileCheck %s --check-prefix=CRC8// RUN: llvm-mc -triple aarch64-- -mcpu=tsv110 %s 2>&1 |\9// RUN: FileCheck %s --check-prefix=CRC10 11// RUN: not llvm-mc -triple aarch64-- %s 2>&1 |\12// RUN: FileCheck %s --check-prefix=NOCRC13// RUN: not llvm-mc -triple aarch64-- -mcpu=cyclone %s 2>&1 |\14// RUN: FileCheck %s --check-prefix=NOCRC15 16 crc32b w0, w1, w517 crc32h w3, w5, w618 crc32w w19, wzr, w2019 crc32x w3, w5, x2020 21// CRC: crc32b w0, w1, w522// CRC: crc32h w3, w5, w623// CRC: crc32w w19, wzr, w2024// CRC: crc32x w3, w5, x2025 26// NOCRC: error: instruction requires: crc27// NOCRC: crc32b w0, w1, w528// NOCRC: error: instruction requires: crc29// NOCRC: crc32h w3, w5, w630// NOCRC: error: instruction requires: crc31// NOCRC: crc32w w19, wzr, w2032// NOCRC: error: instruction requires: crc33// NOCRC: crc32x w3, w5, x2034 35 crc32cb w5, w10, w1536 crc32ch w3, w5, w737 crc32cw w11, w13, w1738 crc32cx w19, w23, x2939 40// CRC: crc32cb w5, w10, w1541// CRC: crc32ch w3, w5, w742// CRC: crc32cw w11, w13, w1743// CRC: crc32cx w19, w23, x2944 45// NOCRC: error: instruction requires: crc46// NOCRC: crc32cb w5, w10, w1547// NOCRC: error: instruction requires: crc48// NOCRC: crc32ch w3, w5, w749// NOCRC: error: instruction requires: crc50// NOCRC: crc32cw w11, w13, w1751// NOCRC: error: instruction requires: crc52// NOCRC: crc32cx w19, w23, x2953