| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s |
| |
| |
| // ------------------------------------------------------------------------- // |
| // Invalid immediate range |
| |
| mul z0.b, z0.b, #-129 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-128, 127]. |
| // CHECK-NEXT: mul z0.b, z0.b, #-129 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| mul z0.b, z0.b, #128 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-128, 127]. |
| // CHECK-NEXT: mul z0.b, z0.b, #128 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // ------------------------------------------------------------------------- // |
| // Tied operands must match |
| |
| mul z0.b, z1.b, #0 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: mul z0.b, z1.b, #0 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| mul z0.b, p7/m, z1.b, z2.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: mul z0.b, p7/m, z1.b, z2.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // ------------------------------------------------------------------------- // |
| // Invalid predicate |
| |
| mul z0.b, p8/m, z0.b, z1.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) |
| // CHECK-NEXT: mul z0.b, p8/m, z0.b, z1.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Negative tests for instructions that are incompatible with movprfx |
| |
| movprfx z31.d, p0/z, z6.d |
| mul z31.d, z31.d, #127 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx |
| // CHECK-NEXT: mul z31.d, z31.d, #127 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
