test/MC/AArch64/SVE2/pmullb-128-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-aes  2>&1 < %s| FileCheck %s
   2
   3
   4 // ------------------------------------------------------------------------- //
   5 // Invalid element width
   6
   7 pmullb z0.q, z0.q, z0.q
   8 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
   9 // CHECK-NEXT: pmullb z0.q, z0.q, z0.q
  10 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  11
  12 // --------------------------------------------------------------------------//
  13 // Negative tests for instructions that are incompatible with movprfx
  14
  15 movprfx z31.d, p0/z, z6.d
  16 pmullb z0.q, z1.d, z2.d
  17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
  18 // CHECK-NEXT: pmullb z0.q, z1.d, z2.d
  19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  20
  21 movprfx z31, z6
  22 pmullb z0.q, z1.d, z2.d
  23 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
  24 // CHECK-NEXT: pmullb z0.q, z1.d, z2.d
  25 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: