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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+fp8dot2,+fp8dot4 < %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=+fp8dot2,+fp8dot4 < %s \6// RUN: | llvm-objdump -d --mattr=+fp8dot2,+fp8dot4 - | FileCheck %s --check-prefix=CHECK-INST7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+fp8dot2,+fp8dot4 < %s \8// RUN: | llvm-objdump -d --mattr=-sme2 - | 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=+fp8dot2,+fp8dot4 < %s \11// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \12// RUN: | llvm-mc -triple=aarch64 -mattr=+fp8dot2,+fp8dot4 -disassemble -show-encoding \13// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST14 15/// VECTOR16fdot v31.4h, v0.8b, v0.8b17// CHECK-INST: fdot v31.4h, v0.8b, v0.8b18// CHECK-ENCODING: [0x1f,0xfc,0x40,0x0e]19// CHECK-ERROR: instruction requires: fp8dot220// CHECK-UNKNOWN: 0e40fc1f <unknown>21 22fdot v31.8h, v0.16b, v31.16b23// CHECK-INST: fdot v31.8h, v0.16b, v31.16b24// CHECK-ENCODING: [0x1f,0xfc,0x5f,0x4e]25// CHECK-ERROR: instruction requires: fp8dot226// CHECK-UNKNOWN: 4e5ffc1f <unknown>27 28fdot v0.2s, v0.8b, v31.8b29// CHECK-INST: fdot v0.2s, v0.8b, v31.8b30// CHECK-ENCODING: [0x00,0xfc,0x1f,0x0e]31// CHECK-ERROR: instruction requires: fp8dot432// CHECK-UNKNOWN: 0e1ffc00 <unknown>33 34fdot v31.4s, v0.16b, v31.16b35// CHECK-INST: fdot v31.4s, v0.16b, v31.16b36// CHECK-ENCODING: [0x1f,0xfc,0x1f,0x4e]37// CHECK-ERROR: instruction requires: fp8dot438// CHECK-UNKNOWN: 4e1ffc1f <unknown>39 40//INDEXED41fdot v31.4h, v31.8b, v15.2b[0]42// CHECK-INST: fdot v31.4h, v31.8b, v15.2b[0]43// CHECK-ENCODING: [0xff,0x03,0x4f,0x0f]44// CHECK-ERROR: instruction requires: fp8dot245// CHECK-UNKNOWN: 0f4f03ff <unknown>46 47fdot v26.8H, v22.16B, v9.2B[0]48// CHECK-INST: fdot v26.8h, v22.16b, v9.2b[0]49// CHECK-ENCODING: [0xda,0x02,0x49,0x4f]50// CHECK-ERROR: instruction requires: fp8dot251// CHECK-UNKNOWN: 4f4902da <unknown>52 53fdot v0.8h, v0.16b, v15.2b[7]54// CHECK-INST: fdot v0.8h, v0.16b, v15.2b[7]55// CHECK-ENCODING: [0x00,0x08,0x7f,0x4f]56// CHECK-ERROR: instruction requires: fp8dot257// CHECK-UNKNOWN: 4f7f0800 <unknown>58 59fdot v0.2s, v0.8b, v31.4b[0]60// CHECK-INST: fdot v0.2s, v0.8b, v31.4b[0]61// CHECK-ENCODING: [0x00,0x00,0x1f,0x0f]62// CHECK-ERROR: instruction requires: fp8dot463// CHECK-UNKNOWN: 0f1f0000 <unknown>64 65fdot v0.4s, v31.16b, v0.4b[3]66// CHECK-INST: fdot v0.4s, v31.16b, v0.4b[3]67// CHECK-ENCODING: [0xe0,0x0b,0x20,0x4f]68// CHECK-ERROR: instruction requires: fp8dot469// CHECK-UNKNOWN: 4f200be0 <unknown>70