llvm/test/MC/AArch64/SME2/uqrshrn-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 2>&1 < %s | FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Invalid vector list
   5
   6 uqrshrn z0.b, {z0.s-z4.s}, #32
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
   8 // CHECK-NEXT: uqrshrn z0.b, {z0.s-z4.s}, #32
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 uqrshrn z0.h, {z1.d-z4.d}, #1
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: Invalid vector list, expected list with 4 consecutive SVE vectors, where the first vector is a multiple of 4 and with matching element types
  13 // CHECK-NEXT: uqrshrn z0.h, {z1.d-z4.d}, #1
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 // --------------------------------------------------------------------------//
  17 // Invalid immediate
  18
  19 uqrshrn z31.h, {z28.d-z31.d}, #65
  20 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 64].
  21 // CHECK-NEXT: uqrshrn z31.h, {z28.d-z31.d}, #65
  22 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  23
  24 // --------------------------------------------------------------------------//
  25 // Invalid Register Suffix
  26
  27 uqrshrn z23.s, {z12.s-z15.s}, #24
  28 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
  29 // CHECK-NEXT: uqrshrn z23.s, {z12.s-z15.s}, #24
  30 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: