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// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \
// RUN: | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \
// RUN: | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
// Disassemble encoding and check the re-encoding (-show-encoding) matches.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \
// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \
// RUN: | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
urecpe z0.s, p0/z, z0.s // 01000100-10000010-10100000-00000000
// CHECK-INST: urecpe z0.s, p0/z, z0.s
// CHECK-ENCODING: [0x00,0xa0,0x82,0x44]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 4482a000 <unknown>
urecpe z23.s, p3/z, z13.s // 01000100-10000010-10101101-10110111
// CHECK-INST: urecpe z23.s, p3/z, z13.s
// CHECK-ENCODING: [0xb7,0xad,0x82,0x44]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 4482adb7 <unknown>
urecpe z31.s, p7/z, z31.s // 01000100-10000010-10111111-11111111
// CHECK-INST: urecpe z31.s, p7/z, z31.s
// CHECK-ENCODING: [0xff,0xbf,0x82,0x44]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 4482bfff <unknown>
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