| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %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=+sve2p2 < %s \ |
| // RUN: | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \ |
| // RUN: | llvm-objdump -d --mattr=-sve2p2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN |
| // Disassemble encoding and check the re-encoding (-show-encoding) matches. |
| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \ |
| // RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \ |
| // RUN: | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| |
| // convert to half |
| |
| fcvt z0.h, p0/z, z0.s // 01100100-10011010-10000000-00000000 |
| // CHECK-INST: fcvt z0.h, p0/z, z0.s |
| // CHECK-ENCODING: [0x00,0x80,0x9a,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 649a8000 <unknown> |
| |
| fcvt z23.h, p3/z, z13.d // 01100100-11011010-10001101-10110111 |
| // CHECK-INST: fcvt z23.h, p3/z, z13.d |
| // CHECK-ENCODING: [0xb7,0x8d,0xda,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 64da8db7 <unknown> |
| |
| // convert to single |
| |
| fcvt z0.s, p0/z, z0.h // 01100100-10011010-10100000-00000000 |
| // CHECK-INST: fcvt z0.s, p0/z, z0.h |
| // CHECK-ENCODING: [0x00,0xa0,0x9a,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 649aa000 <unknown> |
| |
| fcvt z31.s, p7/z, z31.d // 01100100-11011010-11011111-11111111 |
| // CHECK-INST: fcvt z31.s, p7/z, z31.d |
| // CHECK-ENCODING: [0xff,0xdf,0xda,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 64dadfff <unknown> |
| |
| // convert to double |
| |
| fcvt z21.d, p5/z, z10.h // 01100100-11011010-10110101-01010101 |
| // CHECK-INST: fcvt z21.d, p5/z, z10.h |
| // CHECK-ENCODING: [0x55,0xb5,0xda,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 64dab555 <unknown> |
| |
| fcvt z31.d, p7/z, z31.s // 01100100-11011010-11111111-11111111 |
| // CHECK-INST: fcvt z31.d, p7/z, z31.s |
| // CHECK-ENCODING: [0xff,0xff,0xda,0x64] |
| // CHECK-ERROR: instruction requires: sme2p2 or sve2p2 |
| // CHECK-UNKNOWN: 64daffff <unknown |
