llvm/test/MC/AArch64/SVE2/smullt.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \
   4 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   5 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   6 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12
  13 smullt z0.h, z1.b, z2.b
  14 // CHECK-INST: smullt z0.h, z1.b, z2.b
  15 // CHECK-ENCODING: [0x20,0x74,0x42,0x45]
  16 // CHECK-ERROR: instruction requires: sve2 or sme
  17 // CHECK-UNKNOWN: 45427420 <unknown>
  18
  19 smullt z29.s, z30.h, z31.h
  20 // CHECK-INST: smullt z29.s, z30.h, z31.h
  21 // CHECK-ENCODING: [0xdd,0x77,0x9f,0x45]
  22 // CHECK-ERROR: instruction requires: sve2 or sme
  23 // CHECK-UNKNOWN: 459f77dd <unknown>
  24
  25 smullt z31.d, z31.s, z31.s
  26 // CHECK-INST: smullt z31.d, z31.s, z31.s
  27 // CHECK-ENCODING: [0xff,0x77,0xdf,0x45]
  28 // CHECK-ERROR: instruction requires: sve2 or sme
  29 // CHECK-UNKNOWN: 45df77ff <unknown>
  30
  31 smullt z0.s, z1.h, z7.h[7]
  32 // CHECK-INST: smullt   z0.s, z1.h, z7.h[7]
  33 // CHECK-ENCODING: [0x20,0xcc,0xbf,0x44]
  34 // CHECK-ERROR: instruction requires: sve2 or sme
  35 // CHECK-UNKNOWN: 44bfcc20 <unknown>
  36
  37 smullt z0.d, z1.s, z15.s[1]
  38 // CHECK-INST: smullt   z0.d, z1.s, z15.s[1]
  39 // CHECK-ENCODING: [0x20,0xcc,0xef,0x44]
  40 // CHECK-ERROR: instruction requires: sve2 or sme
  41 // CHECK-UNKNOWN: 44efcc20 <unknown>