llvm/test/MC/AArch64/SVE/sel.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 sel     p0.b, p0, p0.b, p0.b
  13 // CHECK-INST: mov     p0.b, p0/m, p0.b
  14 // CHECK-ENCODING: [0x10,0x42,0x00,0x25]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 25004210 <unknown>
  17
  18 sel     p15.b, p15, p15.b, p15.b
  19 // CHECK-INST: mov     p15.b, p15/m, p15.b
  20 // CHECK-ENCODING: [0xff,0x7f,0x0f,0x25]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 250f7fff <unknown>
  23
  24 sel     z31.b, p15, z31.b, z31.b
  25 // CHECK-INST: mov     z31.b, p15/m, z31.b
  26 // CHECK-ENCODING: [0xff,0xff,0x3f,0x05]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 053fffff <unknown>
  29
  30 sel     z31.h, p15, z31.h, z31.h
  31 // CHECK-INST: mov     z31.h, p15/m, z31.h
  32 // CHECK-ENCODING: [0xff,0xff,0x7f,0x05]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 057fffff <unknown>
  35
  36 sel     z31.s, p15, z31.s, z31.s
  37 // CHECK-INST: mov     z31.s, p15/m, z31.s
  38 // CHECK-ENCODING: [0xff,0xff,0xbf,0x05]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 05bfffff <unknown>
  41
  42 sel     z31.d, p15, z31.d, z31.d
  43 // CHECK-INST: mov     z31.d, p15/m, z31.d
  44 // CHECK-ENCODING: [0xff,0xff,0xff,0x05]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 05ffffff <unknown>
  47
  48 sel     z23.s, p11, z13.s, z8.s
  49 // CHECK-INST: sel     z23.s, p11, z13.s, z8.s
  50 // CHECK-ENCODING: [0xb7,0xed,0xa8,0x05]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 05a8edb7 <unknown>
  53
  54 sel     z23.d, p11, z13.d, z8.d
  55 // CHECK-INST: sel     z23.d, p11, z13.d, z8.d
  56 // CHECK-ENCODING: [0xb7,0xed,0xe8,0x05]
  57 // CHECK-ERROR: instruction requires: sve or sme
  58 // CHECK-UNKNOWN: 05e8edb7 <unknown>
  59
  60 sel     z23.h, p11, z13.h, z8.h
  61 // CHECK-INST: sel     z23.h, p11, z13.h, z8.h
  62 // CHECK-ENCODING: [0xb7,0xed,0x68,0x05]
  63 // CHECK-ERROR: instruction requires: sve or sme
  64 // CHECK-UNKNOWN: 0568edb7 <unknown>
  65
  66 sel     z23.b, p11, z13.b, z8.b
  67 // CHECK-INST: sel     z23.b, p11, z13.b, z8.b
  68 // CHECK-ENCODING: [0xb7,0xed,0x28,0x05]
  69 // CHECK-ERROR: instruction requires: sve or sme
  70 // CHECK-UNKNOWN: 0528edb7 <unknown>