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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2,+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=+sme2,+lut < %s \8// RUN: | llvm-objdump -d --mattr=+sme2,+lut --no-print-imm-hex - | FileCheck %s --check-prefix=CHECK-INST9 10// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2,+lut < %s \11// RUN: | llvm-objdump -d --mattr=-lut --no-print-imm-hex - | 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=+sme2,+lut < %s \15// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \16// RUN: | llvm-mc -triple=aarch64 -mattr=+sme2,+lut -disassemble -show-encoding \17// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST18 19luti4 z0.b, {z0.b}, z0[0] // 01000101-01100000-10100100-0000000020// CHECK-INST: luti4 z0.b, { z0.b }, z0[0]21// CHECK-ENCODING: [0x00,0xa4,0x60,0x45]22// CHECK-ERROR: instruction requires: lut sve2 or sme223// CHECK-UNKNOWN: 4560a400 <unknown>24 25luti4 z31.b, {z31.b}, z31[1] // 01000101-11111111-10100111-1111111126// CHECK-INST: luti4 z31.b, { z31.b }, z31[1]27// CHECK-ENCODING: [0xff,0xa7,0xff,0x45]28// CHECK-ERROR: instruction requires: lut sve2 or sme229// CHECK-UNKNOWN: 45ffa7ff <unknown>30 31luti4 z0.h, {z0.h}, z0[0] // 01000101-00100000-10111100-0000000032// CHECK-INST: luti4 z0.h, { z0.h }, z0[0]33// CHECK-ENCODING: [0x00,0xbc,0x20,0x45]34// CHECK-ERROR: instruction requires: lut sve2 or sme235// CHECK-UNKNOWN: 4520bc00 <unknown>36 37luti4 z21.h, {z10.h}, z21[1] // 01000101-01110101-10111101-0101010138// CHECK-INST: luti4 z21.h, { z10.h }, z21[1]39// CHECK-ENCODING: [0x55,0xbd,0x75,0x45]40// CHECK-ERROR: instruction requires: lut sve2 or sme241// CHECK-UNKNOWN: 4575bd55 <unknown>42 43luti4 z31.h, {z31.h}, z31[3] // 01000101-11111111-10111111-1111111144// CHECK-INST: luti4 z31.h, { z31.h }, z31[3]45// CHECK-ENCODING: [0xff,0xbf,0xff,0x45]46// CHECK-ERROR: instruction requires: lut sve2 or sme247// CHECK-UNKNOWN: 45ffbfff <unknown>48 49luti4 z0.h, {z0.h, z1.h}, z0[0] // 01000101-00100000-10110100-0000000050// CHECK-INST: luti4 z0.h, { z0.h, z1.h }, z0[0]51// CHECK-ENCODING: [0x00,0xb4,0x20,0x45]52// CHECK-ERROR: instruction requires: lut sve2 or sme253// CHECK-UNKNOWN: 4520b400 <unknown>54 55luti4 z21.h, {z10.h, z11.h}, z21[1] // 01000101-01110101-10110101-0101010156// CHECK-INST: luti4 z21.h, { z10.h, z11.h }, z21[1]57// CHECK-ENCODING: [0x55,0xb5,0x75,0x45]58// CHECK-ERROR: instruction requires: lut sve2 or sme259// CHECK-UNKNOWN: 4575b555 <unknown>60 61luti4 z31.h, {z31.h, z0.h}, z31[3] // 01000101-11111111-10110111-1111111162// CHECK-INST: luti4 z31.h, { z31.h, z0.h }, z31[3]63// CHECK-ENCODING: [0xff,0xb7,0xff,0x45]64// CHECK-ERROR: instruction requires: lut sve2 or sme265// CHECK-UNKNOWN: 45ffb7ff <unknown>66