llvm/test/MC/AArch64/FP8_SME2/lut-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1,+sme-lutv2  2>&1 < %s | FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Invalid vector select register
   5
   6 luti4   {z0-z3}, zt0, {z0.b-z1.b}
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
   8 // CHECK-NEXT: luti4   {z0-z3}, zt0, {z0.b-z1.b}
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 luti4   {z0.d, z4.d, z8.d, z12.d}, zt0, {z0-z1}
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  13 // CHECK-NEXT: luti4   {z0.d, z4.d, z8.d, z12.d}, zt0, {z0-z1}
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 // --------------------------------------------------------------------------//
  17 // Invalid vector grouping
  18
  19 luti4   {z0.b-z1.b}, zt0, {z0-z4}
  20 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
  21 // CHECK-NEXT: luti4   {z0.b-z1.b}, zt0, {z0-z4}
  22 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  23
  24 luti4   {z0.b - z12.b}, zt0, {z0-z1}
  25 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
  26 // CHECK-NEXT: luti4   {z0.b - z12.b}, zt0, {z0-z1}
  27 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: