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1 2// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \3// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST4// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %s \5// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST6// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \7// RUN: | FileCheck %s --check-prefix=CHECK-ERROR8// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \9// RUN: | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST10// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \11// RUN: | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN12// Disassemble encoding and check the re-encoding (-show-encoding) matches.13// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \14// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \15// RUN: | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \16// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST17 18frinta z0.h, p0/z, z0.h // 01100100-01011001-10000000-0000000019// CHECK-INST: frinta z0.h, p0/z, z0.h20// CHECK-ENCODING: [0x00,0x80,0x59,0x64]21// CHECK-ERROR: instruction requires: sme2p2 or sve2p222// CHECK-UNKNOWN: 64598000 <unknown>23 24frinta z21.s, p5/z, z10.s // 01100100-10011001-10010101-0101010125// CHECK-INST: frinta z21.s, p5/z, z10.s26// CHECK-ENCODING: [0x55,0x95,0x99,0x64]27// CHECK-ERROR: instruction requires: sme2p2 or sve2p228// CHECK-UNKNOWN: 64999555 <unknown>29 30frinta z31.d, p7/z, z31.d // 01100100-11011001-10011111-1111111131// CHECK-INST: frinta z31.d, p7/z, z31.d32// CHECK-ENCODING: [0xff,0x9f,0xd9,0x64]33// CHECK-ERROR: instruction requires: sme2p2 or sve2p234// CHECK-UNKNOWN: 64d99fff <unknown>