llvm/test/MC/AArch64/SVE2p1/ld2q-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 2>&1 < %s | FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Invalid predicate register
   5
   6 ld2q {z0.q, z1.q}, p8/z, [z0.d, x0]
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
   8 // CHECK-NEXT: ld2q {z0.q, z1.q}, p8/z, [z0.d, x0]
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 ld2q {z23.q, z24.q}, p2/m, [x0, x0, lsl #4]
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  13 // CHECK-NEXT: ld2q {z23.q, z24.q}, p2/m, [x0, x0, lsl #4]
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 ld2q {z21.q, z22.q}, p2.q, [x10, x21, lsl #4]
  17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
  18 // CHECK-NEXT: ld2q {z21.q, z22.q}, p2.q, [x10, x21, lsl #4]
  19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  20
  21 // --------------------------------------------------------------------------//
  22 // Invalid immediate offset
  23
  24 ld2q {z23.q, z24.q}, p3/z, [x13, #-17, mul vl]
  25 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 2 in range [-16, 14].
  26 // CHECK-NEXT: ld2q {z23.q, z24.q}, p3/z, [x13, #-17, mul vl]
  27 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  28
  29 ld2q {z23.q, z24.q}, p3/z, [x13, #15, mul vl]
  30 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 2 in range [-16, 14].
  31 // CHECK-NEXT: ld2q {z23.q, z24.q}, p3/z, [x13, #15, mul vl]
  32 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: