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 --no-print-imm-hex -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 10// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12xar z0.b, z0.b, z1.b, #1 13// CHECK-INST: xar z0.b, z0.b, z1.b, #1 14// CHECK-ENCODING: [0x20,0x34,0x2f,0x04] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 042f3420 <unknown> 17 18xar z31.b, z31.b, z30.b, #8 19// CHECK-INST: xar z31.b, z31.b, z30.b, #8 20// CHECK-ENCODING: [0xdf,0x37,0x28,0x04] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 042837df <unknown> 23 24xar z0.h, z0.h, z1.h, #1 25// CHECK-INST: xar z0.h, z0.h, z1.h, #1 26// CHECK-ENCODING: [0x20,0x34,0x3f,0x04] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 043f3420 <unknown> 29 30xar z31.h, z31.h, z30.h, #16 31// CHECK-INST: xar z31.h, z31.h, z30.h, #16 32// CHECK-ENCODING: [0xdf,0x37,0x30,0x04] 33// CHECK-ERROR: instruction requires: sve2 or sme 34// CHECK-UNKNOWN: 043037df <unknown> 35 36xar z0.s, z0.s, z1.s, #1 37// CHECK-INST: xar z0.s, z0.s, z1.s, #1 38// CHECK-ENCODING: [0x20,0x34,0x7f,0x04] 39// CHECK-ERROR: instruction requires: sve2 or sme 40// CHECK-UNKNOWN: 047f3420 <unknown> 41 42xar z31.s, z31.s, z30.s, #32 43// CHECK-INST: xar z31.s, z31.s, z30.s, #32 44// CHECK-ENCODING: [0xdf,0x37,0x60,0x04] 45// CHECK-ERROR: instruction requires: sve2 or sme 46// CHECK-UNKNOWN: 046037df <unknown> 47 48xar z0.d, z0.d, z1.d, #1 49// CHECK-INST: xar z0.d, z0.d, z1.d, #1 50// CHECK-ENCODING: [0x20,0x34,0xff,0x04] 51// CHECK-ERROR: instruction requires: sve2 or sme 52// CHECK-UNKNOWN: 04ff3420 <unknown> 53 54xar z31.d, z31.d, z30.d, #64 55// CHECK-INST: xar z31.d, z31.d, z30.d, #64 56// CHECK-ENCODING: [0xdf,0x37,0xa0,0x04] 57// CHECK-ERROR: instruction requires: sve2 or sme 58// CHECK-UNKNOWN: 04a037df <unknown> 59 60 61// --------------------------------------------------------------------------// 62// Test compatibility with MOVPRFX instruction. 63 64movprfx z31, z7 65// CHECK-INST: movprfx z31, z7 66// CHECK-ENCODING: [0xff,0xbc,0x20,0x04] 67// CHECK-ERROR: instruction requires: sve or sme 68// CHECK-UNKNOWN: 0420bcff <unknown> 69 70xar z31.d, z31.d, z30.d, #64 71// CHECK-INST: xar z31.d, z31.d, z30.d, #64 72// CHECK-ENCODING: [0xdf,0x37,0xa0,0x04] 73// CHECK-ERROR: instruction requires: sve2 or sme 74// CHECK-UNKNOWN: 04a037df <unknown> 75