test/MC/AArch64/SVE2/sqneg.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 sqneg z31.b, p7/m, z31.b
  11 // CHECK-INST: sqneg z31.b, p7/m, z31.b
  12 // CHECK-ENCODING: [0xff,0xbf,0x09,0x44]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: ff bf 09 44 <unknown>
  15
  16 sqneg z31.h, p7/m, z31.h
  17 // CHECK-INST: sqneg z31.h, p7/m, z31.h
  18 // CHECK-ENCODING: [0xff,0xbf,0x49,0x44]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: ff bf 49 44 <unknown>
  21
  22 sqneg z31.s, p7/m, z31.s
  23 // CHECK-INST: sqneg z31.s, p7/m, z31.s
  24 // CHECK-ENCODING: [0xff,0xbf,0x89,0x44]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: ff bf 89 44 <unknown>
  27
  28 sqneg z31.d, p7/m, z31.d
  29 // CHECK-INST: sqneg z31.d, p7/m, z31.d
  30 // CHECK-ENCODING: [0xff,0xbf,0xc9,0x44]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: ff bf c9 44 <unknown>
  33
  34
  35 // --------------------------------------------------------------------------//
  36 // Test compatibility with MOVPRFX instruction.
  37
  38 movprfx z4.s, p7/z, z6.s
  39 // CHECK-INST: movprfx  z4.s, p7/z, z6.s
  40 // CHECK-ENCODING: [0xc4,0x3c,0x90,0x04]
  41 // CHECK-ERROR: instruction requires: sve
  42 // CHECK-UNKNOWN: c4 3c 90 04 <unknown>
  43
  44 sqneg z4.s, p7/m, z31.s
  45 // CHECK-INST: sqneg z4.s, p7/m, z31.s
  46 // CHECK-ENCODING: [0xe4,0xbf,0x89,0x44]
  47 // CHECK-ERROR: instruction requires: sve2
  48 // CHECK-UNKNOWN: e4 bf 89 44 <unknown>
  49
  50 movprfx z4, z6
  51 // CHECK-INST: movprfx  z4, z6
  52 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
  53 // CHECK-ERROR: instruction requires: sve
  54 // CHECK-UNKNOWN: c4 bc 20 04 <unknown>
  55
  56 sqneg z4.s, p7/m, z31.s
  57 // CHECK-INST: sqneg z4.s, p7/m, z31.s
  58 // CHECK-ENCODING: [0xe4,0xbf,0x89,0x44]
  59 // CHECK-ERROR: instruction requires: sve2
  60 // CHECK-UNKNOWN: e4 bf 89 44 <unknown>