| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s |
| |
| |
| // --------------------------------------------------------------------------// |
| // Invalid element width |
| |
| fcvtnt z0.b, p0/m, z0.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.b, p0/m, z0.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| fcvtnt z0.h, p0/m, z0.h |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.h, p0/m, z0.h |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| fcvtnt z0.s, p0/m, z0.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.s, p0/m, z0.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| fcvtnt z0.d, p0/m, z0.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.d, p0/m, z0.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| fcvtnt z0.b, p0/m, z0.h |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.b, p0/m, z0.h |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| fcvtnt z0.d, p0/m, z0.q |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: fcvtnt z0.d, p0/m, z0.q |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Invalid predicate operation |
| |
| fcvtnt z0.h, p0/z, z0.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction |
| // CHECK-NEXT: fcvtnt z0.h, p0/z, z0.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Predicate not in restricted predicate range |
| |
| fcvtnt z0.h, p8/m, z0.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) |
| // CHECK-NEXT: fcvtnt z0.h, p8/m, z0.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Negative tests for instructions that are incompatible with movprfx |
| |
| movprfx z0.s, p0/m, z7.s |
| fcvtnt z0.s, p7/m, z1.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov |
| // CHECK-NEXT: fcvtnt z0.s, p7/m, z1.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| movprfx z0, z7 |
| fcvtnt z0.s, p7/m, z1.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov |
| // CHECK-NEXT: fcvtnt z0.s, p7/m, z1.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
