1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \ 4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 10// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12ushllt z0.h, z0.b, #0 13// CHECK-INST: ushllt z0.h, z0.b, #0 14// CHECK-ENCODING: [0x00,0xac,0x08,0x45] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 4508ac00 <unknown> 17 18ushllt z31.h, z31.b, #7 19// CHECK-INST: ushllt z31.h, z31.b, #7 20// CHECK-ENCODING: [0xff,0xaf,0x0f,0x45] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 450fafff <unknown> 23 24ushllt z0.s, z0.h, #0 25// CHECK-INST: ushllt z0.s, z0.h, #0 26// CHECK-ENCODING: [0x00,0xac,0x10,0x45] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 4510ac00 <unknown> 29 30ushllt z31.s, z31.h, #15 31// CHECK-INST: ushllt z31.s, z31.h, #15 32// CHECK-ENCODING: [0xff,0xaf,0x1f,0x45] 33// CHECK-ERROR: instruction requires: sve2 or sme 34// CHECK-UNKNOWN: 451fafff <unknown> 35 36ushllt z0.d, z0.s, #0 37// CHECK-INST: ushllt z0.d, z0.s, #0 38// CHECK-ENCODING: [0x00,0xac,0x40,0x45] 39// CHECK-ERROR: instruction requires: sve2 or sme 40// CHECK-UNKNOWN: 4540ac00 <unknown> 41 42ushllt z31.d, z31.s, #31 43// CHECK-INST: ushllt z31.d, z31.s, #31 44// CHECK-ENCODING: [0xff,0xaf,0x5f,0x45] 45// CHECK-ERROR: instruction requires: sve2 or sme 46// CHECK-UNKNOWN: 455fafff <unknown> 47