| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-ERROR |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ |
| // RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ |
| // RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN |
| |
| |
| usubwb z0.h, z1.h, z2.b |
| // CHECK-INST: usubwb z0.h, z1.h, z2.b |
| // CHECK-ENCODING: [0x20,0x58,0x42,0x45] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: 20 58 42 45 <unknown> |
| |
| usubwb z29.s, z30.s, z31.h |
| // CHECK-INST: usubwb z29.s, z30.s, z31.h |
| // CHECK-ENCODING: [0xdd,0x5b,0x9f,0x45] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: dd 5b 9f 45 <unknown> |
| |
| usubwb z31.d, z31.d, z31.s |
| // CHECK-INST: usubwb z31.d, z31.d, z31.s |
| // CHECK-ENCODING: [0xff,0x5b,0xdf,0x45] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: ff 5b df 45 <unknown> |
