test/MC/AArch64/SVE2/smulh.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   4 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 smulh z0.b, z1.b, z2.b
  11 // CHECK-INST: smulh z0.b, z1.b, z2.b
  12 // CHECK-ENCODING: [0x20,0x68,0x22,0x04]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 20 68 22 04 <unknown>
  15
  16 smulh z0.h, z1.h, z2.h
  17 // CHECK-INST: smulh z0.h, z1.h, z2.h
  18 // CHECK-ENCODING: [0x20,0x68,0x62,0x04]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: 20 68 62 04 <unknown>
  21
  22 smulh z29.s, z30.s, z31.s
  23 // CHECK-INST: smulh z29.s, z30.s, z31.s
  24 // CHECK-ENCODING: [0xdd,0x6b,0xbf,0x04]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: dd 6b bf 04 <unknown>
  27
  28 smulh z31.d, z31.d, z31.d
  29 // CHECK-INST: smulh z31.d, z31.d, z31.d
  30 // CHECK-ENCODING: [0xff,0x6b,0xff,0x04]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: ff 6b ff 04 <unknown>