llvm/test/MC/AArch64/SME/bfmops-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme 2>&1 < %s| FileCheck %s
   2
   3 // ------------------------------------------------------------------------- //
   4 // Invalid tile (expected: za0-za3)
   5
   6 bfmops za4.s, p0/m, p0/m, z0.h, z0.h
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
   8 // CHECK-NEXT: bfmops za4.s, p0/m, p0/m, z0.h, z0.h
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 // ------------------------------------------------------------------------- //
  12 // Invalid predicate (expected: p0-p7)
  13
  14 bfmops za0.s, p8/m, p0/m, z0.h, z0.h
  15 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
  16 // CHECK-NEXT: bfmops za0.s, p8/m, p0/m, z0.h, z0.h
  17 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  18
  19 bfmops za0.s, p0/m, p8/m, z0.h, z0.h
  20 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
  21 // CHECK-NEXT: bfmops za0.s, p0/m, p8/m, z0.h, z0.h
  22 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  23
  24 // ------------------------------------------------------------------------- //
  25 // Invalid predicate qualifier (expected: /m)
  26
  27 bfmops za0.s, p0/z, p0/m, z0.h, z0.h
  28 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  29 // CHECK-NEXT: bfmops za0.s, p0/z, p0/m, z0.h, z0.h
  30 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  31
  32 bfmops za0.s, p0/m, p0/z, z0.h, z0.h
  33 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  34 // CHECK-NEXT: bfmops za0.s, p0/m, p0/z, z0.h, z0.h
  35 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  36
  37 // ------------------------------------------------------------------------- //
  38 // Invalid ZPR type suffix (expected: .h)
  39
  40 bfmops za0.s, p0/m, p0/m, z0.b, z0.h
  41 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  42 // CHECK-NEXT: bfmops za0.s, p0/m, p0/m, z0.b, z0.h
  43 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  44
  45 bfmops za0.s, p0/m, p0/m, z0.h, z0.s
  46 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  47 // CHECK-NEXT: bfmops za0.s, p0/m, p0/m, z0.h, z0.s
  48 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: