1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \ 8// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12udiv z0.s, p7/m, z0.s, z31.s 13// CHECK-INST: udiv z0.s, p7/m, z0.s, z31.s 14// CHECK-ENCODING: [0xe0,0x1f,0x95,0x04] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 04951fe0 <unknown> 17 18udiv z0.d, p7/m, z0.d, z31.d 19// CHECK-INST: udiv z0.d, p7/m, z0.d, z31.d 20// CHECK-ENCODING: [0xe0,0x1f,0xd5,0x04] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 04d51fe0 <unknown> 23 24 25// --------------------------------------------------------------------------// 26// Test compatibility with MOVPRFX instruction. 27 28movprfx z0.d, p7/z, z7.d 29// CHECK-INST: movprfx z0.d, p7/z, z7.d 30// CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04] 31// CHECK-ERROR: instruction requires: sve or sme 32// CHECK-UNKNOWN: 04d03ce0 <unknown> 33 34udiv z0.d, p7/m, z0.d, z31.d 35// CHECK-INST: udiv z0.d, p7/m, z0.d, z31.d 36// CHECK-ENCODING: [0xe0,0x1f,0xd5,0x04] 37// CHECK-ERROR: instruction requires: sve or sme 38// CHECK-UNKNOWN: 04d51fe0 <unknown> 39 40movprfx z0, z7 41// CHECK-INST: movprfx z0, z7 42// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 43// CHECK-ERROR: instruction requires: sve or sme 44// CHECK-UNKNOWN: 0420bce0 <unknown> 45 46udiv z0.d, p7/m, z0.d, z31.d 47// CHECK-INST: udiv z0.d, p7/m, z0.d, z31.d 48// CHECK-ENCODING: [0xe0,0x1f,0xd5,0x04] 49// CHECK-ERROR: instruction requires: sve or sme 50// CHECK-UNKNOWN: 04d51fe0 <unknown> 51