1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4 // --------------------------------------------------------------------------// 5 // No unpredicated form 6 7 rdffrs p0.b 8 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: too few operands for instruction 9 // CHECK: rdffrs p0.b 10 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12 13 // --------------------------------------------------------------------------// 14 // Invalid element widths 15 16 rdffrs p0.h, p0/z 17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register 18 // CHECK: rdffrs p0.h, p0/z 19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21 rdffrs p0.s, p0/z 22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register 23 // CHECK: rdffrs p0.s, p0/z 24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 25 26 rdffrs p0.d, p0/z 27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register 28 // CHECK: rdffrs p0.d, p0/z 29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31
