test/MC/ARM/thumbv8.1m-vmrs-vmsr.s

   1 // RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve -show-encoding < %s \
   2 // RUN: | FileCheck --check-prefix=CHECK %s
   3 // RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,+mve -show-encoding < %s 2>%t \
   4 // RUN: | FileCheck --check-prefix=CHECK-NOSEC %s
   5 // RUN:   FileCheck --check-prefix=ERROR-NOSEC < %t %s
   6 // RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,-mve,+vfp2 -show-encoding < %s 2> %t \
   7 // RUN: | FileCheck --check-prefix=CHECK-NOMVE %s
   8 // RUN: FileCheck --check-prefix=ERROR-NOMVE < %t %s
   9 // RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve,-vfp2 -show-encoding < %s \
  10 // RUN: | FileCheck --check-prefix=CHECK-NOVFP %s
  11 // RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,-mve,-vfp2 -show-encoding < %s 2> %t
  12 // RUN: FileCheck --check-prefix=ERROR-NONE < %t %s
  13 // RUN: not llvm-mc -triple=thumbv8m.main-none-eabi -mattr=+8msecext,+vfp2 -show-encoding < %s 2> %t
  14 // RUN: FileCheck --check-prefix=ERROR-V8M < %t %s
  15
  16 // ERROR-V8M: instruction requires: armv8.1m.main
  17 // ERROR-NONE: instruction requires: fp registers
  18 // CHECK-NOVFP: vmsr fpscr_nzcvqc, r0              @ encoding: [0xe2,0xee,0x10,0x0a]
  19 // CHECK-NOMVE: vmsr fpscr_nzcvqc, r0              @ encoding: [0xe2,0xee,0x10,0x0a]
  20 // CHECK-NOSEC: vmsr fpscr_nzcvqc, r0              @ encoding: [0xe2,0xee,0x10,0x0a]
  21 // CHECK: vmsr fpscr_nzcvqc, r0              @ encoding: [0xe2,0xee,0x10,0x0a]
  22 vmsr fpscr_nzcvqc, r0
  23
  24 // ERROR-V8M: instruction requires: armv8.1m.main
  25 // ERROR-NONE: instruction requires: fp registers
  26 // CHECK-NOVFP: vmrs r10, fpscr_nzcvqc              @ encoding: [0xf2,0xee,0x10,0xaa]
  27 // CHECK-NOMVE: vmrs r10, fpscr_nzcvqc              @ encoding: [0xf2,0xee,0x10,0xaa]
  28 // CHECK-NOSEC: vmrs r10, fpscr_nzcvqc              @ encoding: [0xf2,0xee,0x10,0xaa]
  29 // CHECK: vmrs r10, fpscr_nzcvqc              @ encoding: [0xf2,0xee,0x10,0xaa]
  30 vmrs r10, fpscr_nzcvqc
  31
  32 // ERROR-V8M: instruction requires: armv8.1m.main
  33 // ERROR-NONE: instruction requires: ARMv8-M Security Extensions
  34 // CHECK-NOVFP: vmrs r0, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x0a]
  35 // CHECK-NOMVE: vmrs r0, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x0a]
  36 // ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions
  37 // CHECK: vmrs r0, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x0a]
  38 vmrs r0, fpcxtns
  39
  40 // ERROR-V8M: instruction requires: armv8.1m.main
  41 // ERROR-NONE: instruction requires: ARMv8-M Security Extensions
  42 // CHECK-NOVFP: vmsr fpcxtns, r10              @ encoding: [0xee,0xee,0x10,0xaa]
  43 // CHECK-NOMVE: vmsr fpcxtns, r10              @ encoding: [0xee,0xee,0x10,0xaa]
  44 // ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions
  45 // CHECK: vmsr fpcxtns, r10              @ encoding: [0xee,0xee,0x10,0xaa]
  46 vmsr fpcxtns, r10
  47
  48 // ERROR-V8M: instruction requires: armv8.1m.main
  49 // ERROR-NONE: instruction requires: ARMv8-M Security Extensions
  50 // CHECK-NOVFP: vmsr fpcxts, r5              @ encoding: [0xef,0xee,0x10,0x5a]
  51 // CHECK-NOMVE: vmsr fpcxts, r5              @ encoding: [0xef,0xee,0x10,0x5a]
  52 // ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions
  53 // CHECK: vmsr fpcxts, r5              @ encoding: [0xef,0xee,0x10,0x5a]
  54 vmsr fpcxts, r5
  55
  56 // ERROR-V8M: instruction requires: armv8.1m.main
  57 // ERROR-NONE: instruction requires: ARMv8-M Security Extensions
  58 // CHECK-NOVFP: vmrs  r3, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x3a]
  59 // CHECK-NOMVE: vmrs  r3, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x3a]
  60 // ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions
  61 // CHECK: vmrs  r3, fpcxtns              @ encoding: [0xfe,0xee,0x10,0x3a]
  62 vmrs r3, fpcxtns
  63
  64 // ERROR-V8M: instruction requires: armv8.1m.main
  65 // ERROR-NONE: instruction requires: ARMv8-M Security Extensions
  66 // CHECK-NOVFP: vmrs  r0, fpcxts              @ encoding: [0xff,0xee,0x10,0x0a]
  67 // CHECK-NOMVE: vmrs  r0, fpcxts              @ encoding: [0xff,0xee,0x10,0x0a]
  68 // ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions
  69 // CHECK: vmrs  r0, fpcxts              @ encoding: [0xff,0xee,0x10,0x0a]
  70 vmrs r0, fpcxts
  71
  72 // ERROR-V8M: instruction requires: mve armv8.1m.main
  73 // ERROR-NONE: instruction requires: mve
  74 // ERROR-NOMVE: instruction requires: mve
  75 // CHECK-NOSEC: vmrs r0, vpr              @ encoding: [0xfc,0xee,0x10,0x0a]
  76 // CHECK: vmrs r0, vpr              @ encoding: [0xfc,0xee,0x10,0x0a]
  77 vmrs r0, vpr
  78
  79 // ERROR-V8M: instruction requires: mve armv8.1m.main
  80 // ERROR-NONE: instruction requires: mve
  81 // ERROR-NOMVE: instruction requires: mve
  82 // CHECK-NOSEC: vmrs r4, p0              @ encoding: [0xfd,0xee,0x10,0x4a]
  83 // CHECK: vmrs r4, p0              @ encoding: [0xfd,0xee,0x10,0x4a]
  84 vmrs r4, p0
  85
  86 // ERROR-V8M: instruction requires: mve armv8.1m.main
  87 // ERROR-NONE: instruction requires: mve
  88 // ERROR-NOMVE: instruction requires: mve
  89 // CHECK-NOSEC: vmsr vpr, r0              @ encoding: [0xec,0xee,0x10,0x0a]
  90 // CHECK: vmsr vpr, r0              @ encoding: [0xec,0xee,0x10,0x0a]
  91 vmsr vpr, r0
  92
  93 // ERROR-V8M: instruction requires: mve armv8.1m.main
  94 // ERROR-NONE: instruction requires: mve
  95 // ERROR-NOMVE: instruction requires: mve
  96 // CHECK-NOSEC: vmsr p0, r4              @ encoding: [0xed,0xee,0x10,0x4a]
  97 // CHECK: vmsr p0, r4              @ encoding: [0xed,0xee,0x10,0x4a]
  98 vmsr p0, r4