test/MC/ARM/armv8a-fpmul.s

   1 // RUN: llvm-mc -triple arm -mattr=+fp16fml,+neon -show-encoding < %s | FileCheck %s --check-prefix=CHECK
   2 // RUN: llvm-mc -triple thumb -mattr=+fp16fml,+neon -show-encoding < %s | FileCheck %s --check-prefix=CHECK-T32
   3 // RUN: llvm-mc -triple arm -mattr=-fullfp16,+fp16fml,+neon -show-encoding < %s | FileCheck %s --check-prefix=CHECK
   4 // RUN: llvm-mc -triple thumb -mattr=-fullfp16,+fp16fml,+neon -show-encoding < %s | FileCheck %s --check-prefix=CHECK-T32
   5
   6 // RUN: not llvm-mc -triple arm -mattr=+v8.2a -show-encoding < %s 2> %t
   7 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML-NOR-NEON < %t %s
   8 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a -show-encoding < %s 2> %t
   9 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML-NOR-NEON < %t %s
  10
  11 // RUN: not llvm-mc -triple arm -mattr=+v8.2a,+neon -show-encoding < %s 2> %t
  12 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  13 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a,+neon -show-encoding < %s 2> %t
  14 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  15
  16 // RUN: not llvm-mc -triple arm -mattr=+v8.2a,+neon,+fp16fml,-fp16fml -show-encoding < %s 2> %t
  17 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  18 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a,+neon,+fp16fml,-fp16fml -show-encoding < %s 2> %t
  19 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  20
  21 // RUN: not llvm-mc -triple arm -mattr=+v8.2a,+neon,+fullfp16 -show-encoding < %s 2> %t
  22 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  23 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a,+neon,+fullfp16 -show-encoding < %s 2> %t
  24 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  25
  26 // RUN: not llvm-mc -triple arm -mattr=+v8.2a,+neon,+fp16fml,-fullfp16 -show-encoding < %s 2> %t
  27 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  28 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a,+neon,+fp16fml,-fullfp16 -show-encoding < %s 2> %t
  29 // RUN: FileCheck --check-prefix=CHECK-NO-FP16FML < %t %s
  30
  31 // RUN: not llvm-mc -triple arm -mattr=+v8.2a,+fp16fml -show-encoding < %s 2> %t
  32 // RUN: FileCheck --check-prefix=CHECK-NO-NEON < %t %s
  33 // RUN: not llvm-mc -triple thumb -mattr=+v8.2a,+fp16fml -show-encoding < %s 2> %t
  34 // RUN: FileCheck --check-prefix=CHECK-NO-NEON < %t %s
  35
  36 VFMAL.F16 D0, S1, S2
  37 vfmsl.f16 d0, s1, s2
  38 vfmal.f16 q0, d1, d2
  39 VFMSL.F16 Q0, D1, D2
  40
  41 VFMAL.F16 D0, S1, S2[1]
  42 vfmsl.f16 d0, s1, s2[1]
  43 vfmal.f16 q0, d1, d2[3]
  44 VFMSL.F16 Q0, D1, D2[3]
  45
  46 //CHECK: vfmal.f16 d0, s1, s2      @ encoding: [0x91,0x08,0x20,0xfc]
  47 //CHECK: vfmsl.f16 d0, s1, s2      @ encoding: [0x91,0x08,0xa0,0xfc]
  48 //CHECK: vfmal.f16 q0, d1, d2      @ encoding: [0x52,0x08,0x21,0xfc]
  49 //CHECK: vfmsl.f16 q0, d1, d2      @ encoding: [0x52,0x08,0xa1,0xfc]
  50
  51 //CHECK:  vfmal.f16 d0, s1, s2[1]   @ encoding: [0x99,0x08,0x00,0xfe]
  52 //CHECK:  vfmsl.f16 d0, s1, s2[1]   @ encoding: [0x99,0x08,0x10,0xfe]
  53 //CHECK:  vfmal.f16 q0, d1, d2[3]   @ encoding: [0x7a,0x08,0x01,0xfe]
  54 //CHECK:  vfmsl.f16 q0, d1, d2[3]   @ encoding: [0x7a,0x08,0x11,0xfe]
  55
  56 //CHECK-T32:  vfmal.f16 d0, s1, s2      @ encoding: [0x20,0xfc,0x91,0x08]
  57 //CHECK-T32:  vfmsl.f16 d0, s1, s2      @ encoding: [0xa0,0xfc,0x91,0x08]
  58 //CHECK-T32:  vfmal.f16 q0, d1, d2      @ encoding: [0x21,0xfc,0x52,0x08]
  59 //CHECK-T32:  vfmsl.f16 q0, d1, d2      @ encoding: [0xa1,0xfc,0x52,0x08]
  60
  61 //CHECK-T32:  vfmal.f16 d0, s1, s2[1]   @ encoding: [0x00,0xfe,0x99,0x08]
  62 //CHECK-T32:  vfmsl.f16 d0, s1, s2[1]   @ encoding: [0x10,0xfe,0x99,0x08]
  63 //CHECK-T32:  vfmal.f16 q0, d1, d2[3]   @ encoding: [0x01,0xfe,0x7a,0x08]
  64 //CHECK-T32:  vfmsl.f16 q0, d1, d2[3]   @ encoding: [0x11,0xfe,0x7a,0x08]
  65
  66 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  67 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  68 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  69 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  70 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  71 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  72 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  73 //CHECK-NO-FP16FML: instruction requires: full half-float fml{{$}}
  74
  75 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  76 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  77 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  78 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  79 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  80 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  81 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  82 //CHECK-NO-FP16FML-NOR-NEON: instruction requires: full half-float fml NEON{{$}}
  83
  84 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  85 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  86 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  87 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  88 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  89 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  90 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  91 //CHECK-NO-NEON: instruction requires: NEON{{$}}
  92