1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 // ------------------------------------------------------------------------- // 4 // Invalid result register 5 6 dech w0 7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 8 // CHECK-NEXT: dech w0 9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11 dech sp 12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 13 // CHECK-NEXT: dech sp 14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16 17 // ------------------------------------------------------------------------- // 18 // Immediate not compatible with encode/decode function. 19 20 dech x0, all, mul #-1 21 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16] 22 // CHECK-NEXT: dech x0, all, mul #-1 23 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 24 25 dech x0, all, mul #0 26 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16] 27 // CHECK-NEXT: dech x0, all, mul #0 28 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 29 30 dech x0, all, mul #17 31 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16] 32 // CHECK-NEXT: dech x0, all, mul #17 33 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35 36 // ------------------------------------------------------------------------- // 37 // Invalid predicate patterns 38 39 dech x0, vl512 40 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 41 // CHECK-NEXT: dech x0, vl512 42 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 43 44 dech x0, vl9 45 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 46 // CHECK-NEXT: dech x0, vl9 47 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 48 49 dech x0, #-1 50 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern 51 // CHECK-NEXT: dech x0, #-1 52 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 53 54 dech x0, #32 55 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern 56 // CHECK-NEXT: dech x0, #32 57 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 58
