1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10decp x0, p0.b 11// CHECK-INST: decp x0, p0.b 12// CHECK-ENCODING: [0x00,0x88,0x2d,0x25] 13// CHECK-ERROR: instruction requires: sve 14// CHECK-UNKNOWN: 00 88 2d 25 <unknown> 15 16decp x0, p0.h 17// CHECK-INST: decp x0, p0.h 18// CHECK-ENCODING: [0x00,0x88,0x6d,0x25] 19// CHECK-ERROR: instruction requires: sve 20// CHECK-UNKNOWN: 00 88 6d 25 <unknown> 21 22decp x0, p0.s 23// CHECK-INST: decp x0, p0.s 24// CHECK-ENCODING: [0x00,0x88,0xad,0x25] 25// CHECK-ERROR: instruction requires: sve 26// CHECK-UNKNOWN: 00 88 ad 25 <unknown> 27 28decp x0, p0.d 29// CHECK-INST: decp x0, p0.d 30// CHECK-ENCODING: [0x00,0x88,0xed,0x25] 31// CHECK-ERROR: instruction requires: sve 32// CHECK-UNKNOWN: 00 88 ed 25 <unknown> 33 34decp xzr, p15.b 35// CHECK-INST: decp xzr, p15.b 36// CHECK-ENCODING: [0xff,0x89,0x2d,0x25] 37// CHECK-ERROR: instruction requires: sve 38// CHECK-UNKNOWN: ff 89 2d 25 <unknown> 39 40decp xzr, p15.h 41// CHECK-INST: decp xzr, p15.h 42// CHECK-ENCODING: [0xff,0x89,0x6d,0x25] 43// CHECK-ERROR: instruction requires: sve 44// CHECK-UNKNOWN: ff 89 6d 25 <unknown> 45 46decp xzr, p15.s 47// CHECK-INST: decp xzr, p15.s 48// CHECK-ENCODING: [0xff,0x89,0xad,0x25] 49// CHECK-ERROR: instruction requires: sve 50// CHECK-UNKNOWN: ff 89 ad 25 <unknown> 51 52decp xzr, p15.d 53// CHECK-INST: decp xzr, p15.d 54// CHECK-ENCODING: [0xff,0x89,0xed,0x25] 55// CHECK-ERROR: instruction requires: sve 56// CHECK-UNKNOWN: ff 89 ed 25 <unknown> 57 58decp z31.h, p15 59// CHECK-INST: decp z31.h, p15.h 60// CHECK-ENCODING: [0xff,0x81,0x6d,0x25] 61// CHECK-ERROR: instruction requires: sve 62// CHECK-UNKNOWN: ff 81 6d 25 <unknown> 63 64decp z31.h, p15.h 65// CHECK-INST: decp z31.h, p15.h 66// CHECK-ENCODING: [0xff,0x81,0x6d,0x25] 67// CHECK-ERROR: instruction requires: sve 68// CHECK-UNKNOWN: ff 81 6d 25 <unknown> 69 70decp z31.s, p15 71// CHECK-INST: decp z31.s, p15.s 72// CHECK-ENCODING: [0xff,0x81,0xad,0x25] 73// CHECK-ERROR: instruction requires: sve 74// CHECK-UNKNOWN: ff 81 ad 25 <unknown> 75 76decp z31.s, p15.s 77// CHECK-INST: decp z31.s, p15.s 78// CHECK-ENCODING: [0xff,0x81,0xad,0x25] 79// CHECK-ERROR: instruction requires: sve 80// CHECK-UNKNOWN: ff 81 ad 25 <unknown> 81 82decp z31.d, p15 83// CHECK-INST: decp z31.d, p15.d 84// CHECK-ENCODING: [0xff,0x81,0xed,0x25] 85// CHECK-ERROR: instruction requires: sve 86// CHECK-UNKNOWN: ff 81 ed 25 <unknown> 87 88decp z31.d, p15.d 89// CHECK-INST: decp z31.d, p15.d 90// CHECK-ENCODING: [0xff,0x81,0xed,0x25] 91// CHECK-ERROR: instruction requires: sve 92// CHECK-UNKNOWN: ff 81 ed 25 <unknown> 93 94 95// --------------------------------------------------------------------------// 96// Test compatibility with MOVPRFX instruction. 97 98movprfx z31, z6 99// CHECK-INST: movprfx z31, z6 100// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 101// CHECK-ERROR: instruction requires: sve 102// CHECK-UNKNOWN: df bc 20 04 <unknown> 103 104decp z31.d, p15.d 105// CHECK-INST: decp z31.d, p15 106// CHECK-ENCODING: [0xff,0x81,0xed,0x25] 107// CHECK-ERROR: instruction requires: sve 108// CHECK-UNKNOWN: ff 81 ed 25 <unknown> 109