test/MC/AArch64/SVE/incb-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
   2
   3 // ------------------------------------------------------------------------- //
   4 // Invalid result register
   5
   6 incb w0
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
   8 // CHECK-NEXT: incb w0
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 incb sp
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
  13 // CHECK-NEXT: incb sp
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 // INCB does not have a vector equivalent
  17 incb z0.b
  18 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
  19 // CHECK-NEXT: incb z0.b
  20 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  21
  22
  23 // ------------------------------------------------------------------------- //
  24 // Immediate not compatible with encode/decode function.
  25
  26 incb x0, all, mul #-1
  27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]
  28 // CHECK-NEXT: incb x0, all, mul #-1
  29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  30
  31 incb x0, all, mul #0
  32 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]
  33 // CHECK-NEXT: incb x0, all, mul #0
  34 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  35
  36 incb x0, all, mul #17
  37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]
  38 // CHECK-NEXT: incb x0, all, mul #17
  39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  40
  41
  42 // ------------------------------------------------------------------------- //
  43 // Invalid predicate patterns
  44
  45 incb x0, vl512
  46 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
  47 // CHECK-NEXT: incb x0, vl512
  48 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  49
  50 incb x0, vl9
  51 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
  52 // CHECK-NEXT: incb x0, vl9
  53 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  54
  55 incb x0, #-1
  56 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern
  57 // CHECK-NEXT: incb x0, #-1
  58 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  59
  60 incb x0, #32
  61 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern
  62 // CHECK-NEXT: incb x0, #32
  63 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: