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

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 2>&1 < %s | FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Invalid vector lane index
   5
   6 dupq z0.b, z0.b[16]
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 15].
   8 // CHECK-NEXT: dupq z0.b, z0.b[16]
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 dupq z0.b, z0.b[-1]
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 15].
  13 // CHECK-NEXT: dupq z0.b, z0.b[-1]
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 dupq z0.h, z0.h[8]
  17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].
  18 // CHECK-NEXT: dupq z0.h, z0.h[8]
  19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  20
  21 dupq z0.h, z0.h[-1]
  22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].
  23 // CHECK-NEXT: dupq z0.h, z0.h[-1]
  24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  25
  26 dupq z0.s, z0.s[4]
  27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].
  28 // CHECK-NEXT: dupq z0.s, z0.s[4]
  29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  30
  31 dupq z0.s, z0.s[-1]
  32 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].
  33 // CHECK-NEXT: dupq z0.s, z0.s[-1]
  34 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  35
  36 dupq z0.d, z0.d[2]
  37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 1].
  38 // CHECK-NEXT: dupq z0.d, z0.d[2]
  39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  40
  41 dupq z0.d, z0.d[-1]
  42 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 1].
  43 // CHECK-NEXT: dupq z0.d, z0.d[-1]
  44 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  45
  46 // --------------------------------------------------------------------------//
  47 // Invalid vector suffix
  48
  49 dupq z0.s, z0.h[2]
  50 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  51 // CHECK-NEXT: dupq z0.s, z0.h[2]
  52 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: