test/MC/AArch64/SVE2/sadalp.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 sadalp z0.h, p0/m, z1.b
  11 // CHECK-INST: sadalp z0.h, p0/m, z1.b
  12 // CHECK-ENCODING: [0x20,0xa0,0x44,0x44]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 20 a0 44 44 <unknown>
  15
  16 sadalp z29.s, p0/m, z30.h
  17 // CHECK-INST: sadalp z29.s, p0/m, z30.h
  18 // CHECK-ENCODING: [0xdd,0xa3,0x84,0x44]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: dd a3 84 44 <unknown>
  21
  22 sadalp z30.d, p7/m, z31.s
  23 // CHECK-INST: sadalp z30.d, p7/m, z31.s
  24 // CHECK-ENCODING: [0xfe,0xbf,0xc4,0x44]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: fe bf c4 44 <unknown>
  27
  28 // --------------------------------------------------------------------------//
  29 // Test compatibility with MOVPRFX instruction.
  30
  31 movprfx z31.d, p0/z, z6.d
  32 // CHECK-INST: movprfx z31.d, p0/z, z6.d
  33 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
  34 // CHECK-ERROR: instruction requires: sve
  35 // CHECK-UNKNOWN: df 20 d0 04 <unknown>
  36
  37 sadalp z31.d, p0/m, z30.s
  38 // CHECK-INST: sadalp z31.d, p0/m, z30.s
  39 // CHECK-ENCODING: [0xdf,0xa3,0xc4,0x44]
  40 // CHECK-ERROR: instruction requires: sve2
  41 // CHECK-UNKNOWN: df a3 c4 44 <unknown>
  42
  43 movprfx z31, z6
  44 // CHECK-INST: movprfx z31, z6
  45 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
  46 // CHECK-ERROR: instruction requires: sve
  47 // CHECK-UNKNOWN: df bc 20 04 <unknown>
  48
  49 sadalp z31.d, p0/m, z30.s
  50 // CHECK-INST: sadalp z31.d, p0/m, z30.s
  51 // CHECK-ENCODING: [0xdf,0xa3,0xc4,0x44]
  52 // CHECK-ERROR: instruction requires: sve2
  53 // CHECK-UNKNOWN: df a3 c4 44 <unknown>