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 12fsqrt z31.h, p7/m, z31.h 13// CHECK-INST: fsqrt z31.h, p7/m, z31.h 14// CHECK-ENCODING: [0xff,0xbf,0x4d,0x65] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 654dbfff <unknown> 17 18fsqrt z31.s, p7/m, z31.s 19// CHECK-INST: fsqrt z31.s, p7/m, z31.s 20// CHECK-ENCODING: [0xff,0xbf,0x8d,0x65] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 658dbfff <unknown> 23 24fsqrt z31.d, p7/m, z31.d 25// CHECK-INST: fsqrt z31.d, p7/m, z31.d 26// CHECK-ENCODING: [0xff,0xbf,0xcd,0x65] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 65cdbfff <unknown> 29 30 31// --------------------------------------------------------------------------// 32// Test compatibility with MOVPRFX instruction. 33 34movprfx z4.d, p7/z, z6.d 35// CHECK-INST: movprfx z4.d, p7/z, z6.d 36// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04] 37// CHECK-ERROR: instruction requires: sve or sme 38// CHECK-UNKNOWN: 04d03cc4 <unknown> 39 40fsqrt z4.d, p7/m, z31.d 41// CHECK-INST: fsqrt z4.d, p7/m, z31.d 42// CHECK-ENCODING: [0xe4,0xbf,0xcd,0x65] 43// CHECK-ERROR: instruction requires: sve or sme 44// CHECK-UNKNOWN: 65cdbfe4 <unknown> 45 46movprfx z4, z6 47// CHECK-INST: movprfx z4, z6 48// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 49// CHECK-ERROR: instruction requires: sve or sme 50// CHECK-UNKNOWN: 0420bcc4 <unknown> 51 52fsqrt z4.d, p7/m, z31.d 53// CHECK-INST: fsqrt z4.d, p7/m, z31.d 54// CHECK-ENCODING: [0xe4,0xbf,0xcd,0x65] 55// CHECK-ERROR: instruction requires: sve or sme 56// CHECK-UNKNOWN: 65cdbfe4 <unknown> 57