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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+lut < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3 4// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \5// RUN: | FileCheck %s --check-prefix=CHECK-ERROR6 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+lut < %s \8// RUN: | llvm-objdump -d --mattr=+lut - | FileCheck %s --check-prefix=CHECK-INST9 10// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+lut < %s \11// RUN: | llvm-objdump -d --mattr=-lut - | FileCheck %s --check-prefix=CHECK-UNKNOWN12 13// Disassemble encoding and check the re-encoding (-show-encoding) matches.14// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+lut < %s \15// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \16// RUN: | llvm-mc -triple=aarch64 -mattr=+lut -disassemble -show-encoding \17// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST18 19luti4 v1.16b, {v2.16b}, v0[0] // 01001110-01000000-00100000-0100000120// CHECK-INST: luti4 v1.16b, { v2.16b }, v0[0]21// CHECK-ENCODING: [0x41,0x20,0x40,0x4e]22// CHECK-ERROR: instruction requires: lut23// CHECK-UNKNOWN: 4e402041 <unknown>24 25luti4 v30.16b, {v20.16b}, v31[1] // 01001110-01011111-01100010-1001111026// CHECK-INST: luti4 v30.16b, { v20.16b }, v31[1]27// CHECK-ENCODING: [0x9e,0x62,0x5f,0x4e]28// CHECK-ERROR: instruction requires: lut29// CHECK-UNKNOWN: 4e5f629e <unknown>30 31luti4 v1.8h, {v2.8h, v3.8h}, v0[0] // 01001110-01000000-00010000-0100000132// CHECK-INST: luti4 v1.8h, { v2.8h, v3.8h }, v0[0]33// CHECK-ENCODING: [0x41,0x10,0x40,0x4e]34// CHECK-ERROR: instruction requires: lut35// CHECK-UNKNOWN: 4e401041 <unknown>36 37luti4 v30.8h, {v20.8h, v21.8h}, v31[3] // 01001110-01011111-01110010-1001111038// CHECK-INST: luti4 v30.8h, { v20.8h, v21.8h }, v31[3]39// CHECK-ENCODING: [0x9e,0x72,0x5f,0x4e]40// CHECK-ERROR: instruction requires: lut41// CHECK-UNKNOWN: 4e5f729e <unknown>42