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 12sxtb z0.h, p0/m, z0.h 13// CHECK-INST: sxtb z0.h, p0/m, z0.h 14// CHECK-ENCODING: [0x00,0xa0,0x50,0x04] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 0450a000 <unknown> 17 18sxtb z0.s, p0/m, z0.s 19// CHECK-INST: sxtb z0.s, p0/m, z0.s 20// CHECK-ENCODING: [0x00,0xa0,0x90,0x04] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 0490a000 <unknown> 23 24sxtb z0.d, p0/m, z0.d 25// CHECK-INST: sxtb z0.d, p0/m, z0.d 26// CHECK-ENCODING: [0x00,0xa0,0xd0,0x04] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 04d0a000 <unknown> 29 30sxtb z31.h, p7/m, z31.h 31// CHECK-INST: sxtb z31.h, p7/m, z31.h 32// CHECK-ENCODING: [0xff,0xbf,0x50,0x04] 33// CHECK-ERROR: instruction requires: sve or sme 34// CHECK-UNKNOWN: 0450bfff <unknown> 35 36sxtb z31.s, p7/m, z31.s 37// CHECK-INST: sxtb z31.s, p7/m, z31.s 38// CHECK-ENCODING: [0xff,0xbf,0x90,0x04] 39// CHECK-ERROR: instruction requires: sve or sme 40// CHECK-UNKNOWN: 0490bfff <unknown> 41 42sxtb z31.d, p7/m, z31.d 43// CHECK-INST: sxtb z31.d, p7/m, z31.d 44// CHECK-ENCODING: [0xff,0xbf,0xd0,0x04] 45// CHECK-ERROR: instruction requires: sve or sme 46// CHECK-UNKNOWN: 04d0bfff <unknown> 47 48 49// --------------------------------------------------------------------------// 50// Test compatibility with MOVPRFX instruction. 51 52movprfx z4.d, p7/z, z6.d 53// CHECK-INST: movprfx z4.d, p7/z, z6.d 54// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04] 55// CHECK-ERROR: instruction requires: sve or sme 56// CHECK-UNKNOWN: 04d03cc4 <unknown> 57 58sxtb z4.d, p7/m, z31.d 59// CHECK-INST: sxtb z4.d, p7/m, z31.d 60// CHECK-ENCODING: [0xe4,0xbf,0xd0,0x04] 61// CHECK-ERROR: instruction requires: sve or sme 62// CHECK-UNKNOWN: 04d0bfe4 <unknown> 63 64movprfx z4, z6 65// CHECK-INST: movprfx z4, z6 66// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 67// CHECK-ERROR: instruction requires: sve or sme 68// CHECK-UNKNOWN: 0420bcc4 <unknown> 69 70sxtb z4.d, p7/m, z31.d 71// CHECK-INST: sxtb z4.d, p7/m, z31.d 72// CHECK-ENCODING: [0xe4,0xbf,0xd0,0x04] 73// CHECK-ERROR: instruction requires: sve or sme 74// CHECK-UNKNOWN: 04d0bfe4 <unknown> 75