test/MC/AArch64/SVE2/smullb.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
  11 smullb z0.h, z1.b, z2.b
  12 // CHECK-INST: smullb z0.h, z1.b, z2.b
  13 // CHECK-ENCODING: [0x20,0x70,0x42,0x45]
  14 // CHECK-ERROR: instruction requires: sve2
  15 // CHECK-UNKNOWN: 20 70 42 45 <unknown>
  16
  17 smullb z29.s, z30.h, z31.h
  18 // CHECK-INST: smullb z29.s, z30.h, z31.h
  19 // CHECK-ENCODING: [0xdd,0x73,0x9f,0x45]
  20 // CHECK-ERROR: instruction requires: sve2
  21 // CHECK-UNKNOWN: dd 73 9f 45 <unknown>
  22
  23 smullb z31.d, z31.s, z31.s
  24 // CHECK-INST: smullb z31.d, z31.s, z31.s
  25 // CHECK-ENCODING: [0xff,0x73,0xdf,0x45]
  26 // CHECK-ERROR: instruction requires: sve2
  27 // CHECK-UNKNOWN: ff 73 df 45 <unknown>
  28
  29 smullb z0.s, z1.h, z7.h[7]
  30 // CHECK-INST: smullb   z0.s, z1.h, z7.h[7]
  31 // CHECK-ENCODING: [0x20,0xc8,0xbf,0x44]
  32 // CHECK-ERROR: instruction requires: sve2
  33 // CHECK-UNKNOWN: 20 c8 bf 44 <unknown>
  34
  35 smullb z0.d, z1.s, z15.s[1]
  36 // CHECK-INST: smullb   z0.d, z1.s, z15.s[1]
  37 // CHECK-ENCODING: [0x20,0xc8,0xef,0x44]
  38 // CHECK-ERROR: instruction requires: sve2
  39 // CHECK-UNKNOWN: 20 c8 ef 44 <unknown>