| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s |
| |
| // Element size specifiers should match. |
| sxtw z0.d, p0/m, z0.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sxtw z0.d, p0/m, z0.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // Missing predicate suffix |
| sxtw z29.d, p7, z29.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand |
| // CHECK-NEXT: sxtw z29.d, p7, z29.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Unsupported element widths |
| |
| sxtw z0.b, p0/m, z0.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sxtw z0.b, p0/m, z0.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sxtw z0.h, p0/m, z0.h |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sxtw z0.h, p0/m, z0.h |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sxtw z0.s, p0/m, z0.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sxtw z0.s, p0/m, z0.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // error: invalid restricted predicate register, expected p0..p7 (without element suffix) |
| |
| sxtw z0.d, p8/m, z0.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) |
| // CHECK-NEXT: sxtw z0.d, p8/m, z0.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
