test/MC/AArch64/SVE2/ursqrte-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2  2>&1 < %s| FileCheck %s
   2
   3 // ------------------------------------------------------------------------- //
   4 // Invalid predicate
   5
   6 ursqrte z0.s, p0/z, z1.s
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
   8 // CHECK-NEXT: ursqrte z0.s, p0/z, z1.s
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 ursqrte z0.s, p8/m, z1.s
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
  13 // CHECK-NEXT: ursqrte z0.s, p8/m, z1.s
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16
  17 // ------------------------------------------------------------------------- //
  18 // Invalid element width
  19
  20 ursqrte z0.b, p7/m, z1.b
  21 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  22 // CHECK-NEXT: ursqrte z0.b, p7/m, z1.b
  23 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  24
  25 ursqrte z0.h, p7/m, z1.h
  26 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  27 // CHECK-NEXT: ursqrte z0.h, p7/m, z1.h
  28 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  29
  30 ursqrte z0.d, p7/m, z1.d
  31 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  32 // CHECK-NEXT: ursqrte z0.d, p7/m, z1.d
  33 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: