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 -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12mls z0.h, z1.h, z7.h[7] 13// CHECK-INST: mls z0.h, z1.h, z7.h[7] 14// CHECK-ENCODING: [0x20,0x0c,0x7f,0x44] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 447f0c20 <unknown> 17 18mls z0.s, z1.s, z7.s[3] 19// CHECK-INST: mls z0.s, z1.s, z7.s[3] 20// CHECK-ENCODING: [0x20,0x0c,0xbf,0x44] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 44bf0c20 <unknown> 23 24mls z0.d, z1.d, z7.d[1] 25// CHECK-INST: mls z0.d, z1.d, z7.d[1] 26// CHECK-ENCODING: [0x20,0x0c,0xf7,0x44] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 44f70c20 <unknown> 29 30 31// --------------------------------------------------------------------------// 32// Test compatibility with MOVPRFX instruction. 33 34movprfx z0, z7 35// CHECK-INST: movprfx z0, z7 36// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 37// CHECK-ERROR: instruction requires: sve or sme 38// CHECK-UNKNOWN: 0420bce0 <unknown> 39 40mls z0.d, z1.d, z7.d[1] 41// CHECK-INST: mls z0.d, z1.d, z7.d[1] 42// CHECK-ENCODING: [0x20,0x0c,0xf7,0x44] 43// CHECK-ERROR: instruction requires: sve2 or sme 44// CHECK-UNKNOWN: 44f70c20 <unknown> 45