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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s 2>&1 \6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \8// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \10// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN11 12// Test instruction variants that aren't legal in streaming mode.13 14// --------------------------------------------------------------------------//15// Test addressing modes16 17prfw pldl1keep, p0, [x0, z0.s, uxtw #2]18// CHECK-INST: prfw pldl1keep, p0, [x0, z0.s, uxtw #2]19// CHECK-ENCODING: [0x00,0x40,0x20,0x84]20// CHECK-ERROR: instruction requires: sve21// CHECK-UNKNOWN: 84204000 <unknown>22 23prfw pldl3strm, p5, [x10, z21.s, sxtw #2]24// CHECK-INST: prfw pldl3strm, p5, [x10, z21.s, sxtw #2]25// CHECK-ENCODING: [0x45,0x55,0x75,0x84]26// CHECK-ERROR: instruction requires: sve27// CHECK-UNKNOWN: 84755545 <unknown>28 29prfw #7, p3, [x13, z8.d, uxtw #2]30// CHECK-INST: prfw #7, p3, [x13, z8.d, uxtw #2]31// CHECK-ENCODING: [0xa7,0x4d,0x28,0xc4]32// CHECK-ERROR: instruction requires: sve33// CHECK-UNKNOWN: c4284da7 <unknown>34 35prfw pldl1keep, p0, [x0, z0.d, sxtw #2]36// CHECK-INST: prfw pldl1keep, p0, [x0, z0.d, sxtw #2]37// CHECK-ENCODING: [0x00,0x40,0x60,0xc4]38// CHECK-ERROR: instruction requires: sve39// CHECK-UNKNOWN: c4604000 <unknown>40 41prfw pldl3strm, p5, [x10, z21.d, lsl #2]42// CHECK-INST: prfw pldl3strm, p5, [x10, z21.d, lsl #2]43// CHECK-ENCODING: [0x45,0xd5,0x75,0xc4]44// CHECK-ERROR: instruction requires: sve45// CHECK-UNKNOWN: c475d545 <unknown>46 47prfw #15, p7, [z31.s, #0]48// CHECK-INST: prfw #15, p7, [z31.s]49// CHECK-ENCODING: [0xef,0xff,0x00,0x85]50// CHECK-ERROR: instruction requires: sve51// CHECK-UNKNOWN: 8500ffef <unknown>52 53prfw #15, p7, [z31.s, #124]54// CHECK-INST: prfw #15, p7, [z31.s, #124]55// CHECK-ENCODING: [0xef,0xff,0x1f,0x85]56// CHECK-ERROR: instruction requires: sve57// CHECK-UNKNOWN: 851fffef <unknown>58 59prfw #15, p7, [z31.d, #0]60// CHECK-INST: prfw #15, p7, [z31.d]61// CHECK-ENCODING: [0xef,0xff,0x00,0xc5]62// CHECK-ERROR: instruction requires: sve63// CHECK-UNKNOWN: c500ffef <unknown>64 65prfw #15, p7, [z31.d, #124]66// CHECK-INST: prfw #15, p7, [z31.d, #124]67// CHECK-ENCODING: [0xef,0xff,0x1f,0xc5]68// CHECK-ERROR: instruction requires: sve69// CHECK-UNKNOWN: c51fffef <unknown>70