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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-mop4,+sme-f8f16 < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-mop4,+sme-f8f16 < %s \6// RUN: | llvm-objdump -d --mattr=+sme-mop4,+sme-f8f16 - | FileCheck %s --check-prefix=CHECK-INST7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-mop4,+sme-f8f16 < %s \8// RUN: | llvm-objdump -d --mattr=-sme-mop4 - | FileCheck %s --check-prefix=CHECK-UNKNOWN9// Disassemble encoding and check the re-encoding (-show-encoding) matches.10// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-mop4,+sme-f8f16 < %s \11// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \12// RUN: | llvm-mc -triple=aarch64 -mattr=+sme-mop4,+sme-f8f16 -disassemble -show-encoding \13// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST14 15// Single vectors16 17fmop4a za0.h, z0.b, z16.b // 10000000-00100000-00000000-0000100018// CHECK-INST: fmop4a za0.h, z0.b, z16.b19// CHECK-ENCODING: [0x08,0x00,0x20,0x80]20// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop421// CHECK-UNKNOWN: 80200008 <unknown>22 23fmop4a za1.h, z12.b, z24.b // 10000000-00101000-00000001-1000100124// CHECK-INST: fmop4a za1.h, z12.b, z24.b25// CHECK-ENCODING: [0x89,0x01,0x28,0x80]26// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop427// CHECK-UNKNOWN: 80280189 <unknown>28 29fmop4a za1.h, z14.b, z30.b // 10000000-00101110-00000001-1100100130// CHECK-INST: fmop4a za1.h, z14.b, z30.b31// CHECK-ENCODING: [0xc9,0x01,0x2e,0x80]32// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop433// CHECK-UNKNOWN: 802e01c9 <unknown>34 35// Single and multiple vectors36 37fmop4a za0.h, z0.b, {z16.b-z17.b} // 10000000-00110000-00000000-0000100038// CHECK-INST: fmop4a za0.h, z0.b, { z16.b, z17.b }39// CHECK-ENCODING: [0x08,0x00,0x30,0x80]40// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop441// CHECK-UNKNOWN: 80300008 <unknown>42 43fmop4a za1.h, z10.b, {z20.b-z21.b} // 10000000-00110100-00000001-0100100144// CHECK-INST: fmop4a za1.h, z10.b, { z20.b, z21.b }45// CHECK-ENCODING: [0x49,0x01,0x34,0x80]46// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop447// CHECK-UNKNOWN: 80340149 <unknown>48 49fmop4a za1.h, z14.b, {z30.b-z31.b} // 10000000-00111110-00000001-1100100150// CHECK-INST: fmop4a za1.h, z14.b, { z30.b, z31.b }51// CHECK-ENCODING: [0xc9,0x01,0x3e,0x80]52// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop453// CHECK-UNKNOWN: 803e01c9 <unknown>54 55// Multiple and single vectors56 57fmop4a za0.h, {z0.b-z1.b}, z16.b // 10000000-00100000-00000010-0000100058// CHECK-INST: fmop4a za0.h, { z0.b, z1.b }, z16.b59// CHECK-ENCODING: [0x08,0x02,0x20,0x80]60// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop461// CHECK-UNKNOWN: 80200208 <unknown>62 63fmop4a za1.h, {z10.b-z11.b}, z20.b // 10000000-00100100-00000011-0100100164// CHECK-INST: fmop4a za1.h, { z10.b, z11.b }, z20.b65// CHECK-ENCODING: [0x49,0x03,0x24,0x80]66// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop467// CHECK-UNKNOWN: 80240349 <unknown>68 69fmop4a za1.h, {z14.b-z15.b}, z30.b // 10000000-00101110-00000011-1100100170// CHECK-INST: fmop4a za1.h, { z14.b, z15.b }, z30.b71// CHECK-ENCODING: [0xc9,0x03,0x2e,0x80]72// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop473// CHECK-UNKNOWN: 802e03c9 <unknown>74 75 76// Multiple vectors77 78fmop4a za0.h, {z0.b-z1.b}, {z16.b-z17.b} // 10000000-00110000-00000010-0000100079// CHECK-INST: fmop4a za0.h, { z0.b, z1.b }, { z16.b, z17.b }80// CHECK-ENCODING: [0x08,0x02,0x30,0x80]81// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop482// CHECK-UNKNOWN: 80300208 <unknown>83 84fmop4a za1.h, {z10.b-z11.b}, {z20.b-z21.b} // 10000000-00110100-00000011-0100100185// CHECK-INST: fmop4a za1.h, { z10.b, z11.b }, { z20.b, z21.b }86// CHECK-ENCODING: [0x49,0x03,0x34,0x80]87// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop488// CHECK-UNKNOWN: 80340349 <unknown>89 90fmop4a za1.h, {z14.b-z15.b}, {z30.b-z31.b} // 10000000-00111110-00000011-1100100191// CHECK-INST: fmop4a za1.h, { z14.b, z15.b }, { z30.b, z31.b }92// CHECK-ENCODING: [0xc9,0x03,0x3e,0x80]93// CHECK-ERROR: instruction requires: sme-f8f16 sme-mop494// CHECK-UNKNOWN: 803e03c9 <unknown>95 96