llvm/test/MC/AArch64/SVE2/sqabs.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 sqabs z31.b, p7/m, z31.b
  13 // CHECK-INST: sqabs z31.b, p7/m, z31.b
  14 // CHECK-ENCODING: [0xff,0xbf,0x08,0x44]
  15 // CHECK-ERROR: instruction requires: sve2 or sme
  16 // CHECK-UNKNOWN: 4408bfff <unknown>
  17
  18 sqabs z31.h, p7/m, z31.h
  19 // CHECK-INST: sqabs z31.h, p7/m, z31.h
  20 // CHECK-ENCODING: [0xff,0xbf,0x48,0x44]
  21 // CHECK-ERROR: instruction requires: sve2 or sme
  22 // CHECK-UNKNOWN: 4448bfff <unknown>
  23
  24 sqabs z31.s, p7/m, z31.s
  25 // CHECK-INST: sqabs z31.s, p7/m, z31.s
  26 // CHECK-ENCODING: [0xff,0xbf,0x88,0x44]
  27 // CHECK-ERROR: instruction requires: sve2 or sme
  28 // CHECK-UNKNOWN: 4488bfff <unknown>
  29
  30 sqabs z31.d, p7/m, z31.d
  31 // CHECK-INST: sqabs z31.d, p7/m, z31.d
  32 // CHECK-ENCODING: [0xff,0xbf,0xc8,0x44]
  33 // CHECK-ERROR: instruction requires: sve2 or sme
  34 // CHECK-UNKNOWN: 44c8bfff <unknown>
  35
  36
  37 // --------------------------------------------------------------------------//
  38 // Test compatibility with MOVPRFX instruction.
  39
  40 movprfx z4.s, p7/z, z6.s
  41 // CHECK-INST: movprfx  z4.s, p7/z, z6.s
  42 // CHECK-ENCODING: [0xc4,0x3c,0x90,0x04]
  43 // CHECK-ERROR: instruction requires: sve or sme
  44 // CHECK-UNKNOWN: 04903cc4 <unknown>
  45
  46 sqabs z4.s, p7/m, z31.s
  47 // CHECK-INST: sqabs z4.s, p7/m, z31.s
  48 // CHECK-ENCODING: [0xe4,0xbf,0x88,0x44]
  49 // CHECK-ERROR: instruction requires: sve2 or sme
  50 // CHECK-UNKNOWN: 4488bfe4 <unknown>
  51
  52 movprfx z4, z6
  53 // CHECK-INST: movprfx  z4, z6
  54 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
  55 // CHECK-ERROR: instruction requires: sve or sme
  56 // CHECK-UNKNOWN: 0420bcc4 <unknown>
  57
  58 sqabs z4.s, p7/m, z31.s
  59 // CHECK-INST: sqabs z4.s, p7/m, z31.s
  60 // CHECK-ENCODING: [0xe4,0xbf,0x88,0x44]
  61 // CHECK-ERROR: instruction requires: sve2 or sme
  62 // CHECK-UNKNOWN: 4488bfe4 <unknown>