| // RUN: not llvm-mc -triple aarch64-unknown-none-eabi -filetype asm -o - %s 2>&1 | FileCheck %s |
| |
| .arch axp64 |
| # CHECK: error: unknown arch name |
| # CHECK: .arch axp64 |
| # CHECK: ^ |
| |
| .arch armv8 |
| aese v0.8h, v1.8h |
| |
| # CHECK: error: invalid operand for instruction |
| # CHECK: aese v0.8h, v1.8h |
| # CHECK: ^ |
| |
| // We silently ignore invalid features. |
| .arch armv8+foo |
| aese v0.8h, v1.8h |
| |
| # CHECK: error: invalid operand for instruction |
| # CHECK: aese v0.8h, v1.8h |
| # CHECK: ^ |
| |
| .arch armv8+crypto |
| |
| .arch armv8 |
| |
| aese v0.8h, v1.8h |
| |
| # CHECK: error: invalid operand for instruction |
| # CHECK: aese v0.8h, v1.8h |
| # CHECK: ^ |
| |
| .arch armv8.1-a+noras |
| esb |
| |
| # CHECK: error: instruction requires: ras |
| # CHECK: esb |
| |
| // PR32873: without extra features, '.arch' is currently ignored. |
| // Add an unrelated feature to accept the directive. |
| .arch armv8+crc |
| casa w5, w7, [x19] |
| |
| # CHECK: error: instruction requires: lse |
| # CHECK: casa w5, w7, [x19] |
| |
| .arch armv8+crypto |
| crc32b w0, w1, w2 |
| |
| # CHECK: error: instruction requires: crc |
| # CHECK: crc32b w0, w1, w2 |
| |
| .arch armv8.1-a+nolse |
| casa w5, w7, [x20] |
| |
| # CHECK: error: instruction requires: lse |
| # CHECK: casa w5, w7, [x20] |
