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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 19luti2 z0.b, {z0.b}, z0[0] // 01000101-00100000-10110000-0000000020// CHECK-INST: luti2 z0.b, { z0.b }, z0[0]21// CHECK-ENCODING: [0x00,0xb0,0x20,0x45]22// CHECK-ERROR: instruction requires: lut sve2 or sme223// CHECK-UNKNOWN: 4520b000 <unknown>24 25 26luti2 z21.b, {z10.b}, z21[1] // 01000101-01110101-10110001-0101010127// CHECK-INST: luti2 z21.b, { z10.b }, z21[1]28// CHECK-ENCODING: [0x55,0xb1,0x75,0x45]29// CHECK-ERROR: instruction requires: lut sve2 or sme230// CHECK-UNKNOWN: 4575b155 <unknown>31 32luti2 z31.b, {z31.b}, z31[3] // 01000101-11111111-10110011-1111111133// CHECK-INST: luti2 z31.b, { z31.b }, z31[3]34// CHECK-ENCODING: [0xff,0xb3,0xff,0x45]35// CHECK-ERROR: instruction requires: lut sve2 or sme236// CHECK-UNKNOWN: 45ffb3ff <unknown>37 38luti2 z0.h, {z0.h}, z0[0] // 01000101-00100000-10101000-0000000039// CHECK-INST: luti2 z0.h, { z0.h }, z0[0]40// CHECK-ENCODING: [0x00,0xa8,0x20,0x45]41// CHECK-ERROR: instruction requires: lut sve2 or sme242// CHECK-UNKNOWN: 4520a800 <unknown>43 44luti2 z21.h, {z10.h}, z21[3] // 01000101-01110101-10111001-0101010145// CHECK-INST: luti2 z21.h, { z10.h }, z21[3]46// CHECK-ENCODING: [0x55,0xb9,0x75,0x45]47// CHECK-ERROR: instruction requires: lut sve2 or sme248// CHECK-UNKNOWN: 4575b955 <unknown>49 50luti2 z31.h, {z31.h}, z31[7] // 01000101-11111111-10111011-1111111151// CHECK-INST: luti2 z31.h, { z31.h }, z31[7]52// CHECK-ENCODING: [0xff,0xbb,0xff,0x45]53// CHECK-ERROR: instruction requires: lut sve2 or sme254// CHECK-UNKNOWN: 45ffbbff <unknown>55