1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10ursqrte z31.s, p7/m, z31.s 11// CHECK-INST: ursqrte z31.s, p7/m, z31.s 12// CHECK-ENCODING: [0xff,0xbf,0x81,0x44] 13// CHECK-ERROR: instruction requires: sve2 14// CHECK-UNKNOWN: ff bf 81 44 <unknown> 15 16 17// --------------------------------------------------------------------------// 18// Test compatibility with MOVPRFX instruction. 19 20movprfx z4.s, p7/z, z6.s 21// CHECK-INST: movprfx z4.s, p7/z, z6.s 22// CHECK-ENCODING: [0xc4,0x3c,0x90,0x04] 23// CHECK-ERROR: instruction requires: sve 24// CHECK-UNKNOWN: c4 3c 90 04 <unknown> 25 26ursqrte z4.s, p7/m, z31.s 27// CHECK-INST: ursqrte z4.s, p7/m, z31.s 28// CHECK-ENCODING: [0xe4,0xbf,0x81,0x44] 29// CHECK-ERROR: instruction requires: sve2 30// CHECK-UNKNOWN: e4 bf 81 44 <unknown> 31 32movprfx z4, z6 33// CHECK-INST: movprfx z4, z6 34// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 35// CHECK-ERROR: instruction requires: sve 36// CHECK-UNKNOWN: c4 bc 20 04 <unknown> 37 38ursqrte z4.s, p7/m, z31.s 39// CHECK-INST: ursqrte z4.s, p7/m, z31.s 40// CHECK-ENCODING: [0xe4,0xbf,0x81,0x44] 41// CHECK-ERROR: instruction requires: sve2 42// CHECK-UNKNOWN: e4 bf 81 44 <unknown> 43