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 12ursqrte z31.s, p7/m, z31.s 13// CHECK-INST: ursqrte z31.s, p7/m, z31.s 14// CHECK-ENCODING: [0xff,0xbf,0x81,0x44] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 4481bfff <unknown> 17 18 19// --------------------------------------------------------------------------// 20// Test compatibility with MOVPRFX instruction. 21 22movprfx z4.s, p7/z, z6.s 23// CHECK-INST: movprfx z4.s, p7/z, z6.s 24// CHECK-ENCODING: [0xc4,0x3c,0x90,0x04] 25// CHECK-ERROR: instruction requires: sve or sme 26// CHECK-UNKNOWN: 04903cc4 <unknown> 27 28ursqrte z4.s, p7/m, z31.s 29// CHECK-INST: ursqrte z4.s, p7/m, z31.s 30// CHECK-ENCODING: [0xe4,0xbf,0x81,0x44] 31// CHECK-ERROR: instruction requires: sve2 or sme 32// CHECK-UNKNOWN: 4481bfe4 <unknown> 33 34movprfx z4, z6 35// CHECK-INST: movprfx z4, z6 36// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 37// CHECK-ERROR: instruction requires: sve or sme 38// CHECK-UNKNOWN: 0420bcc4 <unknown> 39 40ursqrte z4.s, p7/m, z31.s 41// CHECK-INST: ursqrte z4.s, p7/m, z31.s 42// CHECK-ENCODING: [0xe4,0xbf,0x81,0x44] 43// CHECK-ERROR: instruction requires: sve2 or sme 44// CHECK-UNKNOWN: 4481bfe4 <unknown> 45