| // 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 |
| |
| bcax z29.d, z29.d, z30.d, z31.d |
| // CHECK-INST: bcax z29.d, z29.d, z30.d, z31.d |
| // CHECK-ENCODING: [0xfd,0x3b,0x7e,0x04] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: fd 3b 7e 04 <unknown> |
| |
| |
| // --------------------------------------------------------------------------// |
| // Test aliases. |
| |
| bcax z29.b, z29.b, z30.b, z31.b |
| // CHECK-INST: bcax z29.d, z29.d, z30.d, z31.d |
| // CHECK-ENCODING: [0xfd,0x3b,0x7e,0x04] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: fd 3b 7e 04 <unknown> |
| |
| bcax z29.h, z29.h, z30.h, z31.h |
| // CHECK-INST: bcax z29.d, z29.d, z30.d, z31.d |
| // CHECK-ENCODING: [0xfd,0x3b,0x7e,0x04] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: fd 3b 7e 04 <unknown> |
| |
| bcax z29.s, z29.s, z30.s, z31.s |
| // CHECK-INST: bcax z29.d, z29.d, z30.d, z31.d |
| // CHECK-ENCODING: [0xfd,0x3b,0x7e,0x04] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: fd 3b 7e 04 <unknown> |
| |
| |
| // --------------------------------------------------------------------------// |
| // Test compatibility with MOVPRFX instruction. |
| |
| movprfx z31, z7 |
| // CHECK-INST: movprfx z31, z7 |
| // CHECK-ENCODING: [0xff,0xbc,0x20,0x04] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: ff bc 20 04 <unknown> |
| |
| bcax z31.d, z31.d, z30.d, z29.d |
| // CHECK-INST: bcax z31.d, z31.d, z30.d, z29.d |
| // CHECK-ENCODING: [0xbf,0x3b,0x7e,0x04] |
| // CHECK-ERROR: instruction requires: sve2 |
| // CHECK-UNKNOWN: bf 3b 7e 04 <unknown> |
