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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 14ld1b { z0.s }, p0/z, [x0, z0.s, uxtw]15// CHECK-INST: ld1b { z0.s }, p0/z, [x0, z0.s, uxtw]16// CHECK-ENCODING: [0x00,0x40,0x00,0x84]17// CHECK-ERROR: instruction requires: sve18// CHECK-UNKNOWN: 84004000 <unknown>19 20ld1b { z0.s }, p0/z, [x0, z0.s, sxtw]21// CHECK-INST: ld1b { z0.s }, p0/z, [x0, z0.s, sxtw]22// CHECK-ENCODING: [0x00,0x40,0x40,0x84]23// CHECK-ERROR: instruction requires: sve24// CHECK-UNKNOWN: 84404000 <unknown>25 26ld1b { z31.d }, p7/z, [sp, z31.d]27// CHECK-INST: ld1b { z31.d }, p7/z, [sp, z31.d]28// CHECK-ENCODING: [0xff,0xdf,0x5f,0xc4]29// CHECK-ERROR: instruction requires: sve30// CHECK-UNKNOWN: c45fdfff <unknown>31 32ld1b { z21.d }, p5/z, [x10, z21.d, uxtw]33// CHECK-INST: ld1b { z21.d }, p5/z, [x10, z21.d, uxtw]34// CHECK-ENCODING: [0x55,0x55,0x15,0xc4]35// CHECK-ERROR: instruction requires: sve36// CHECK-UNKNOWN: c4155555 <unknown>37 38ld1b { z21.d }, p5/z, [x10, z21.d, sxtw]39// CHECK-INST: ld1b { z21.d }, p5/z, [x10, z21.d, sxtw]40// CHECK-ENCODING: [0x55,0x55,0x55,0xc4]41// CHECK-ERROR: instruction requires: sve42// CHECK-UNKNOWN: c4555555 <unknown>43 44ld1b { z31.s }, p7/z, [z31.s, #31]45// CHECK-INST: ld1b { z31.s }, p7/z, [z31.s, #31]46// CHECK-ENCODING: [0xff,0xdf,0x3f,0x84]47// CHECK-ERROR: instruction requires: sve48// CHECK-UNKNOWN: 843fdfff <unknown>49 50ld1b { z0.s }, p0/z, [z0.s]51// CHECK-INST: ld1b { z0.s }, p0/z, [z0.s]52// CHECK-ENCODING: [0x00,0xc0,0x20,0x84]53// CHECK-ERROR: instruction requires: sve54// CHECK-UNKNOWN: 8420c000 <unknown>55 56ld1b { z31.d }, p7/z, [z31.d, #31]57// CHECK-INST: ld1b { z31.d }, p7/z, [z31.d, #31]58// CHECK-ENCODING: [0xff,0xdf,0x3f,0xc4]59// CHECK-ERROR: instruction requires: sve60// CHECK-UNKNOWN: c43fdfff <unknown>61 62ld1b { z0.d }, p0/z, [z0.d]63// CHECK-INST: ld1b { z0.d }, p0/z, [z0.d]64// CHECK-ENCODING: [0x00,0xc0,0x20,0xc4]65// CHECK-ERROR: instruction requires: sve66// CHECK-UNKNOWN: c420c000 <unknown>67