| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s | |
| // --------------------------------------------------------------------------// | |
| // Invalid predicate | |
| compact z23.d, p8, z13.d | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. | |
| // CHECK-NEXT: compact z23.d, p8, z13.d | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: | |
| // --------------------------------------------------------------------------// | |
| // Invalid element widths | |
| compact z31.s, p7, z31.d | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width | |
| // CHECK-NEXT: compact z31.s, p7, z31.d | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: | |
| compact z31.b, p7, z31.b | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width | |
| // CHECK-NEXT: compact z31.b, p7, z31.b | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: | |
| compact z31.h, p7, z31.h | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width | |
| // CHECK-NEXT: compact z31.h, p7, z31.h | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: | |
| // --------------------------------------------------------------------------// | |
| // Negative tests for instructions that are incompatible with movprfx | |
| movprfx z31.d, p7/z, z6.d | |
| compact z31.d, p7, z31.d | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov | |
| // CHECK-NEXT: compact z31.d, p7, z31.d | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: | |
| movprfx z31, z6 | |
| compact z31.d, p7, z31.d | |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov | |
| // CHECK-NEXT: compact z31.d, p7, z31.d | |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |