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

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
   2
   3
   4 // ------------------------------------------------------------------------- //
   5 // Invalid predicate
   6
   7 pfirst p0.h, p15, p0.h
   8 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
   9 // CHECK-NEXT: pfirst p0.h, p15, p0.h
  10 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  11
  12 pfirst p0.b, p15/z, p0.b
  13 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  14 // CHECK-NEXT: pfirst p0.b, p15/z, p0.b
  15 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  16
  17 pfirst p0.b, p15/m, p0.b
  18 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  19 // CHECK-NEXT: pfirst p0.b, p15/m, p0.b
  20 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  21
  22 pfirst p0.b, p15.b, p0.b
  23 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
  24 // CHECK-NEXT: pfirst p0.b, p15.b, p0.b
  25 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  26
  27 pfirst p0.b, p15.q, p0.b
  28 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
  29 // CHECK-NEXT: pfirst p0.b, p15.q, p0.b
  30 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  31
  32
  33 // ------------------------------------------------------------------------- //
  34 // Tied operands must match
  35
  36 pfirst p0.b, p15, p1.b
  37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
  38 // CHECK-NEXT: pfirst p0.b, p15, p1.b
  39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: