[ARM] Add a batch of MVE integer instructions.

[simon_tatham]

Summary

This includes integer arithmetic of various kinds (add/sub/multiply,
saturating and not), and the VMOVs that load an immediate into all
lanes of a vector.

[simon_tatham]

Remastered patch to apply cleanly against current trunk.

[simon_tatham]

Updated to current trunk, and renamed instruction ids in line with new
consistent MVE_ prefix.

[ostannard]

llvm/lib/Target/ARM/ARMInstrMVE.td

1567

Bit 28 could be a parameter of MVE_VQxDMULH, and this could be a multiclass to avoid repetition of the types below. (Common pattern in this file).

llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp

3454

What does this mean?

llvm/test/MC/ARM/mve-integer.s

8

We should also test that invalid immediates are rejected.

llvm/test/MC/Disassembler/ARM/mve-integer.txt

5

Should these instructions have CHECK-NOMVE lines?

32

These ERROR check lines aren't used by and RUN lines.

[simon_tatham]

llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp

3454

Looks as if it was left in from some preliminary work in which the author wasn't sure what further range of instructions that decoder function would end up applying to. I'll take it out.

[simon_tatham]

Addressed all review comments. In particular, completely removed the mve.fp test run from the mve-integer.s test file, because it was only there due to copy and paste error (I split all these tests out of one far-too-big input file with a single set of run commands).

[simon_tatham]

Added the integer VMINA / VMAXA instructions to this patch, which were
mistakenly included in D62677 despite not being derived from the
latter patch's shared base class.

[ostannard]

LGTM

llvm/lib/Target/ARM/ARMInstrMVE.td

def MVE_VMOV_to_lane_32 : MVE_VMOV_to_lane<
     "32", 0b0, (ins MVEVectorIndex32:$Idx)> {
   let Inst{22} = 0b0;
   let Inst{6-5} = 0b00;
   let Predicates = [HasFPRegsV8_1M];
 }
 
 // end of mve_bit instructions
 
+// start of MVE Integer instructions
+
+class MVE_int<string iname, string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_p<(outs MQPR:$Qd), (ins MQPR:$Qn, MQPR:$Qm), NoItinerary,
+          iname, suffix, "$Qd, $Qn, $Qm", vpred_r, "", pattern> {
+  bits<4> Qd;
+  bits<4> Qn;
+  bits<4> Qm;
+
+  let Inst{22} = Qd{3};
+  let Inst{21-20} = size;
+  let Inst{19-17} = Qn{2-0};
+  let Inst{15-13} = Qd{2-0};
+  let Inst{7} = Qn{3};
+  let Inst{6} = 0b1;
+  let Inst{5} = Qm{3};
+  let Inst{3-1} = Qm{2-0};
+}
+
+class MVE_VMULt1<string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_int<"vmul", suffix, size, pattern> {
+
+  let Inst{28} = 0b0;
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-8} = 0b01001;
+  let Inst{4} = 0b1;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VMULt1i8  : MVE_VMULt1<"i8", 0b00>;
+def MVE_VMULt1i16 : MVE_VMULt1<"i16", 0b01>;
+def MVE_VMULt1i32 : MVE_VMULt1<"i32", 0b10>;
+
+class MVE_VQxDMULH<string iname, string suffix, bits<2> size,
+                  list<dag> pattern=[]>
+  : MVE_int<iname, suffix, size, pattern> {
+
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-8} = 0b01011;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+class MVE_VQDMULH<string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_VQxDMULH<"vqdmulh", suffix, size, pattern> {
+  let Inst{28} = 0b0;
+}
+
+class MVE_VQRDMULH<string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_VQxDMULH<"vqrdmulh", suffix, size, pattern> {
+  let Inst{28} = 0b1;
+}
+
+def MVE_VQDMULHi8  : MVE_VQDMULH<"s8", 0b00>;
+def MVE_VQDMULHi16 : MVE_VQDMULH<"s16", 0b01>;
+def MVE_VQDMULHi32 : MVE_VQDMULH<"s32", 0b10>;
+
+def MVE_VQRDMULHi8  : MVE_VQRDMULH<"s8", 0b00>;
+def MVE_VQRDMULHi16 : MVE_VQRDMULH<"s16", 0b01>;
+def MVE_VQRDMULHi32 : MVE_VQRDMULH<"s32", 0b10>;
+
+class MVE_VADDSUB<string iname, string suffix, bits<2> size,
+                    list<dag> pattern=[]>
+  : MVE_int<iname, suffix, size, pattern> {
+
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-8} = 0b01000;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+class MVE_VSUB<string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_VADDSUB<"vsub", suffix, size, pattern> {
+  let Inst{28} = 0b1;
+}
+
+class MVE_VADD<string suffix, bits<2> size, list<dag> pattern=[]>
+  : MVE_VADDSUB<"vadd", suffix, size, pattern> {
+  let Inst{28} = 0b0;
+}
+
+def MVE_VSUBi8  : MVE_VSUB<"i8", 0b00>;
+def MVE_VSUBi16 : MVE_VSUB<"i16", 0b01>;
+def MVE_VSUBi32 : MVE_VSUB<"i32", 0b10>;
+
+def MVE_VADDi8  : MVE_VADD<"i8", 0b00>;
+def MVE_VADDi16 : MVE_VADD<"i16", 0b01>;
+def MVE_VADDi32 : MVE_VADD<"i32", 0b10>;
+
+class MVE_VQADDSUB<string iname, string suffix, bit U, bits<2> size,
+                   list<dag> pattern=[]>
+  : MVE_int<iname, suffix, size, pattern> {
+
+  let Inst{28} = U;
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-10} = 0b000;
+  let Inst{8} = 0b0;
+  let Inst{4} = 0b1;
+  let Inst{0} = 0b0;
+}
+
+class MVE_VQSUB<string suffix, bit U, bits<2> size, list<dag> pattern=[]>
+  : MVE_VQADDSUB<"vqsub", suffix, U, size, pattern> {
+  let Inst{9} = 0b1;
+}
+
+class MVE_VQADD<string suffix, bit U, bits<2> size, list<dag> pattern=[]>
+  : MVE_VQADDSUB<"vqadd", suffix, U, size, pattern> {
+  let Inst{9} = 0b0;
+}
+def MVE_VQSUBs8  : MVE_VQSUB<"s8", 0b0, 0b00>;
+def MVE_VQSUBs16 : MVE_VQSUB<"s16", 0b0, 0b01>;
+def MVE_VQSUBs32 : MVE_VQSUB<"s32", 0b0, 0b10>;
+def MVE_VQSUBu8  : MVE_VQSUB<"u8", 0b1, 0b00>;
+def MVE_VQSUBu16 : MVE_VQSUB<"u16", 0b1, 0b01>;
+def MVE_VQSUBu32 : MVE_VQSUB<"u32", 0b1, 0b10>;
+
+def MVE_VQADDs8  : MVE_VQADD<"s8", 0b0, 0b00>;
+def MVE_VQADDs16 : MVE_VQADD<"s16", 0b0, 0b01>;
+def MVE_VQADDs32 : MVE_VQADD<"s32", 0b0, 0b10>;
+def MVE_VQADDu8  : MVE_VQADD<"u8", 0b1, 0b00>;
+def MVE_VQADDu16 : MVE_VQADD<"u16", 0b1, 0b01>;
+def MVE_VQADDu32 : MVE_VQADD<"u32", 0b1, 0b10>;
+
+class MVE_VABD<string suffix, bit U, bits<2> size, list<dag> pattern=[]>
+  : MVE_int<"vabd", suffix, size, pattern> {
+
+  let Inst{28} = U;
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-8} = 0b00111;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VABDs8  : MVE_VABD<"s8", 0b0, 0b00>;
+def MVE_VABDs16 : MVE_VABD<"s16", 0b0, 0b01>;
+def MVE_VABDs32 : MVE_VABD<"s32", 0b0, 0b10>;
+def MVE_VABDu8  : MVE_VABD<"u8", 0b1, 0b00>;
+def MVE_VABDu16 : MVE_VABD<"u16", 0b1, 0b01>;
+def MVE_VABDu32 : MVE_VABD<"u32", 0b1, 0b10>;
+
+class MVE_VRHADD<string suffix, bit U, bits<2> size, list<dag> pattern=[]>
+  : MVE_int<"vrhadd", suffix, size, pattern> {
+
+  let Inst{28} = U;
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-8} = 0b00001;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VRHADDs8  : MVE_VRHADD<"s8", 0b0, 0b00>;
+def MVE_VRHADDs16 : MVE_VRHADD<"s16", 0b0, 0b01>;
+def MVE_VRHADDs32 : MVE_VRHADD<"s32", 0b0, 0b10>;
+def MVE_VRHADDu8  : MVE_VRHADD<"u8", 0b1, 0b00>;
+def MVE_VRHADDu16 : MVE_VRHADD<"u16", 0b1, 0b01>;
+def MVE_VRHADDu32 : MVE_VRHADD<"u32", 0b1, 0b10>;
+
+class MVE_VHADDSUB<string iname, string suffix, bit U, bits<2> size,
+                   list<dag> pattern=[]>
+  : MVE_int<iname, suffix, size, pattern> {
+
+  let Inst{28} = U;
+  let Inst{25-23} = 0b110;
+  let Inst{16} = 0b0;
+  let Inst{12-10} = 0b000;
+  let Inst{8} = 0b0;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+class MVE_VHSUB<string suffix, bit U, bits<2> size,
+              list<dag> pattern=[]>
+  : MVE_VHADDSUB<"vhsub", suffix, U, size, pattern> {
+
+  let Inst{9} = 0b1;
+}
+
+class MVE_VHADD<string suffix, bit U, bits<2> size,
+              list<dag> pattern=[]>
+  : MVE_VHADDSUB<"vhadd", suffix, U, size, pattern> {
+
+  let Inst{9} = 0b0;
+}
+
+def MVE_VHSUBs8  : MVE_VHSUB<"s8", 0b0, 0b00>;
+def MVE_VHSUBs16 : MVE_VHSUB<"s16", 0b0, 0b01>;
+def MVE_VHSUBs32 : MVE_VHSUB<"s32", 0b0, 0b10>;
+def MVE_VHSUBu8  : MVE_VHSUB<"u8", 0b1, 0b00>;
+def MVE_VHSUBu16 : MVE_VHSUB<"u16", 0b1, 0b01>;
+def MVE_VHSUBu32 : MVE_VHSUB<"u32", 0b1, 0b10>;
+
+def MVE_VHADDs8  : MVE_VHADD<"s8", 0b0, 0b00>;
+def MVE_VHADDs16 : MVE_VHADD<"s16", 0b0, 0b01>;
+def MVE_VHADDs32 : MVE_VHADD<"s32", 0b0, 0b10>;
+def MVE_VHADDu8  : MVE_VHADD<"u8", 0b1, 0b00>;
+def MVE_VHADDu16 : MVE_VHADD<"u16", 0b1, 0b01>;
+def MVE_VHADDu32 : MVE_VHADD<"u32", 0b1, 0b10>;
+
+class MVE_VDUP<string suffix, bit B, bit E, list<dag> pattern=[]>
+  : MVE_p<(outs MQPR:$Qd), (ins rGPR:$Rt), NoItinerary,
+          "vdup", suffix, "$Qd, $Rt", vpred_r, "", pattern> {
+  bits<4> Qd;
+  bits<4> Rt;
+
+  let Inst{28} = 0b0;
+  let Inst{25-23} = 0b101;
+  let Inst{22} = B;
+  let Inst{21-20} = 0b10;
+  let Inst{19-17} = Qd{2-0};
+  let Inst{16} = 0b0;
+  let Inst{15-12} = Rt;
+  let Inst{11-8} = 0b1011;
+  let Inst{7} = Qd{3};
+  let Inst{6} = 0b0;
+  let Inst{5} = E;
+  let Inst{4-0} = 0b10000;
+}
+
+def MVE_VDUP32 : MVE_VDUP<"32", 0b0, 0b0>;
+def MVE_VDUP16 : MVE_VDUP<"16", 0b0, 0b1>;
+def MVE_VDUP8  : MVE_VDUP<"8",  0b1, 0b0>;
+
+class MVEIntSingleSrc<string iname, string suffix, bits<2> size,
+                         list<dag> pattern=[]>
+  : MVE_p<(outs MQPR:$Qd), (ins MQPR:$Qm), NoItinerary,
+          iname, suffix, "$Qd, $Qm", vpred_r, "", pattern> {
+  bits<4> Qd;
+  bits<4> Qm;
+
+  let Inst{22} = Qd{3};
+  let Inst{19-18} = size{1-0};
+  let Inst{15-13} = Qd{2-0};
+  let Inst{5} = Qm{3};
+  let Inst{3-1} = Qm{2-0};
+}
+
+class MVE_VCLSCLZ<string iname, string suffix, bits<2> size,
+                   bit bit_7, list<dag> pattern=[]>
+  : MVEIntSingleSrc<iname, suffix, size, pattern> {
+
+  let Inst{28} = 0b1;
+  let Inst{25-23} = 0b111;
+  let Inst{21-20} = 0b11;
+  let Inst{17-16} = 0b00;
+  let Inst{12-8} = 0b00100;
+  let Inst{7} = bit_7;
+  let Inst{6} = 0b1;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VCLSs8  : MVE_VCLSCLZ<"vcls", "s8", 0b00, 0b0>;
+def MVE_VCLSs16 : MVE_VCLSCLZ<"vcls", "s16", 0b01, 0b0>;
+def MVE_VCLSs32 : MVE_VCLSCLZ<"vcls", "s32", 0b10, 0b0>;
+
+def MVE_VCLZs8  : MVE_VCLSCLZ<"vclz", "i8", 0b00, 0b1>;
+def MVE_VCLZs16 : MVE_VCLSCLZ<"vclz", "i16", 0b01, 0b1>;
+def MVE_VCLZs32 : MVE_VCLSCLZ<"vclz", "i32", 0b10, 0b1>;
+
+class MVE_VABSNEG<string iname, string suffix, bits<2> size, bit bit_7,
+                   list<dag> pattern=[]>
+  : MVEIntSingleSrc<iname, suffix, size, pattern> {
+
+  let Inst{28} = 0b1;
+  let Inst{25-23} = 0b111;
+  let Inst{21-20} = 0b11;
+  let Inst{17-16} = 0b01;
+  let Inst{12-8} = 0b00011;
+  let Inst{7} = bit_7;
+  let Inst{6} = 0b1;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VNEGs8  : MVE_VABSNEG<"vneg", "s8", 0b00, 0b1>;
+def MVE_VNEGs16 : MVE_VABSNEG<"vneg", "s16", 0b01, 0b1>;
+def MVE_VNEGs32 : MVE_VABSNEG<"vneg", "s32", 0b10, 0b1>;
+
+def MVE_VABSs8  : MVE_VABSNEG<"vabs", "s8", 0b00, 0b0>;
+def MVE_VABSs16 : MVE_VABSNEG<"vabs", "s16", 0b01, 0b0>;
+def MVE_VABSs32 : MVE_VABSNEG<"vabs", "s32", 0b10, 0b0>;
+
+class MVE_VQABSNEG<string iname, string suffix, bits<2> size,
+                   bit bit_7, list<dag> pattern=[]>
+  : MVEIntSingleSrc<iname, suffix, size, pattern> {
+
+  let Inst{28} = 0b1;
+  let Inst{25-23} = 0b111;
+  let Inst{21-20} = 0b11;
+  let Inst{17-16} = 0b00;
+  let Inst{12-8} = 0b00111;
+  let Inst{7} = bit_7;
+  let Inst{6} = 0b1;
+  let Inst{4} = 0b0;
+  let Inst{0} = 0b0;
+}
+
+def MVE_VQNEGs8  : MVE_VQABSNEG<"vqneg", "s8", 0b00, 0b1>;
+def MVE_VQNEGs16 : MVE_VQABSNEG<"vqneg", "s16", 0b01, 0b1>;
+def MVE_VQNEGs32 : MVE_VQABSNEG<"vqneg", "s32", 0b10, 0b1>;
+
+def MVE_VQABSs8  : MVE_VQABSNEG<"vqabs", "s8", 0b00, 0b0>;
+def MVE_VQABSs16 : MVE_VQABSNEG<"vqabs", "s16", 0b01, 0b0>;
+def MVE_VQABSs32 : MVE_VQABSNEG<"vqabs", "s32", 0b10, 0b0>;
+
+class MVE_mod_imm<string iname, string suffix, bits<4> cmode, bit op,
+                  dag iops, list<dag> pattern=[]>
+  : MVE_p<(outs MQPR:$Qd), iops, NoItinerary, iname, suffix, "$Qd, $imm",
+          vpred_r, "", pattern> {
+  bits<13> imm;
+  bits<4> Qd;
+
+  let Inst{28} = imm{7};
+  let Inst{25-23} = 0b111;
+  let Inst{22} = Qd{3};
+  let Inst{21-19} = 0b000;
+  let Inst{18-16} = imm{6-4};
+  let Inst{15-13} = Qd{2-0};
+  let Inst{12} = 0b0;
+  let Inst{11-8} = cmode{3-0};
+  let Inst{7-6} = 0b01;
+  let Inst{5} = op;
+  let Inst{4} = 0b1;
+  let Inst{3-0} = imm{3-0};
+
+  let DecoderMethod = "DecodeMveModImmInstruction";
+}
+
+let isReMaterializable = 1 in {
+let isAsCheapAsAMove = 1 in {
+def MVE_VMOVimmi8  : MVE_mod_imm<"vmov", "i8",  {1,1,1,0}, 0b0, (ins nImmSplatI8:$imm)>;
+def MVE_VMOVimmi16 : MVE_mod_imm<"vmov", "i16", {1,0,?,0}, 0b0, (ins nImmSplatI16:$imm)> {
+  let Inst{9} = imm{9};
+}
+def MVE_VMOVimmi32 : MVE_mod_imm<"vmov", "i32", {?,?,?,?}, 0b0, (ins nImmVMOVI32:$imm)> {
+  let Inst{11-8} = imm{11-8};
+}
+def MVE_VMOVimmi64 : MVE_mod_imm<"vmov", "i64", {1,1,1,0}, 0b1, (ins nImmSplatI64:$imm)>;
+def MVE_VMOVimmf32 : MVE_mod_imm<"vmov", "f32", {1,1,1,1}, 0b0, (ins nImmVMOVF32:$imm)>;
+} // let isAsCheapAsAMove = 1
+
+def MVE_VMVNimmi16 : MVE_mod_imm<"vmvn", "i16", {1,0,?,0}, 0b1, (ins nImmSplatI16:$imm)> {
+  let Inst{9} = imm{9};
+}
+def MVE_VMVNimmi32 : MVE_mod_imm<"vmvn", "i32", {?,?,?,?}, 0b1, (ins nImmVMOVI32:$imm)> {
+  let Inst{11-8} = imm{11-8};
+}
+} // let isReMaterializable = 1
+
+// end of MVE Integer instructions
+
 class MVE_VPT<string suffix, bits<2> size, dag iops, string asm, list<dag> pattern=[]>
   : MVE_MI<(outs ), iops, NoItinerary, !strconcat("vpt", "${Mk}", ".", suffix), asm, "", pattern> {
   bits<3> fc;
   bits<4> Mk;
   bits<3> Qn;
 
   let Inst{31-23} = 0b111111100;
   let Inst{22} = Mk{3};

llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

StringRef ARMAsmParser::splitMnemonic(StringRef Mnemonic,
   // predicated but do have a carry-set and so weren't caught above.
   if (Mnemonic != "adcs" && Mnemonic != "bics" && Mnemonic != "movs" &&
       Mnemonic != "muls" && Mnemonic != "smlals" && Mnemonic != "smulls" &&
       Mnemonic != "umlals" && Mnemonic != "umulls" && Mnemonic != "lsls" &&
       Mnemonic != "sbcs" && Mnemonic != "rscs" &&
       !(hasMVE() &&
         (Mnemonic == "vmine" ||
          Mnemonic == "vshle" || Mnemonic == "vshlt" || Mnemonic == "vshllt" ||
-         Mnemonic == "vmvne" || Mnemonic == "vorne"))) {
+         Mnemonic == "vmvne" || Mnemonic == "vorne" ||
+         Mnemonic == "vnege" || Mnemonic == "vnegt" ||
+         Mnemonic.startswith("vq")))) {
     unsigned CC = ARMCondCodeFromString(Mnemonic.substr(Mnemonic.size()-2));
     if (CC != ~0U) {
       Mnemonic = Mnemonic.slice(0, Mnemonic.size() - 2);
       PredicationCode = CC;
     }
   }
 
   // Next, determine if we have a carry setting bit. We explicitly ignore all

llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp

 static DecodeStatus DecodeVLD2DupInstruction(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeVLD3DupInstruction(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeVLD4DupInstruction(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeNEONModImmInstruction(MCInst &Inst,unsigned Val,
                                uint64_t Address, const void *Decoder);
+static DecodeStatus DecodeMveModImmInstruction(MCInst &Inst,unsigned Val,
+                               uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeVSHLMaxInstruction(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeShiftRight8Imm(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeShiftRight16Imm(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeShiftRight32Imm(MCInst &Inst, unsigned Val,
                                uint64_t Address, const void *Decoder);
case ARM::VBICiv4i32:
       break;
     default:
       break;
   }
 
   return S;
 }
 
+static DecodeStatus
+DecodeMveModImmInstruction(MCInst &Inst, unsigned Insn,
+                           uint64_t Address, const void *Decoder) {
+  DecodeStatus S = MCDisassembler::Success;
+
+  unsigned Qd = ((fieldFromInstruction(Insn, 22, 1) << 3) |
+                 fieldFromInstruction(Insn, 13, 3));
+  unsigned cmode = fieldFromInstruction(Insn, 8, 4);
+  unsigned imm = fieldFromInstruction(Insn, 0, 4);
+  imm |= fieldFromInstruction(Insn, 16, 3) << 4;
+  imm |= fieldFromInstruction(Insn, 28, 1) << 7;
+  imm |= cmode                             << 8;
+  imm |= fieldFromInstruction(Insn, 5, 1)  << 12;
+
+  if (cmode == 0xF && Inst.getOpcode() == ARM::MVE_VMVNimmi32)
+    return MCDisassembler::Fail;
+
+  if (!Check(S, DecodeMQPRRegisterClass(Inst, Qd, Address, Decoder)))
+    return MCDisassembler::Fail;
+
+  Inst.addOperand(MCOperand::createImm(imm));
+
+  // Might be more than vmov immediate.
+
+  Inst.addOperand(MCOperand::createImm(ARMVCC::None));
+  Inst.addOperand(MCOperand::createReg(0));
+  Inst.addOperand(MCOperand::createImm(0));
+
+  return S;
+}
+
 static DecodeStatus DecodeVSHLMaxInstruction(MCInst &Inst, unsigned Insn,
                                         uint64_t Address, const void *Decoder) {
   DecodeStatus S = MCDisassembler::Success;
 
   unsigned Rd = fieldFromInstruction(Insn, 12, 4);
   Rd |= fieldFromInstruction(Insn, 22, 1) << 4;
   unsigned Rm = fieldFromInstruction(Insn, 0, 4);
   Rm |= fieldFromInstruction(Insn, 5, 1) << 4;

llvm/test/MC/ARM/mve-integer.s

+# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+mve -show-encoding  < %s \
+# RUN:   | FileCheck --check-prefix=CHECK-NOFP %s
+# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+mve.fp,+fp64 -show-encoding  < %s \
+# RUN:   | FileCheck --check-prefix=CHECK %s
+
+# CHECK: vmov.i32 q0, #0x1bff  @ encoding: [0x81,0xef,0x5b,0x0c]
+# CHECK-NOFP: vmov.i32 q0, #0x1bff  @ encoding: [0x81,0xef,0x5b,0x0c]
+vmov.i32 q0, #0x1bff
+
+# CHECK: vmov.i16 q0, #0x5c  @ encoding: [0x85,0xef,0x5c,0x08]
+# CHECK-NOFP: vmov.i16 q0, #0x5c  @ encoding: [0x85,0xef,0x5c,0x08]
+vmov.i16 q0, #0x5c
+
+# CHECK: vmov.i8 q0, #0x4c  @ encoding: [0x84,0xef,0x5c,0x0e]
+# CHECK-NOFP: vmov.i8 q0, #0x4c  @ encoding: [0x84,0xef,0x5c,0x0e]
+vmov.i8 q0, #0x4c
+
+# CHECK: vmov.f32 q0, #-3.625000e+00  @ encoding: [0x80,0xff,0x5d,0x0f]
+# CHECK-NOFP: vmov.f32 q0, #-3.625000e+00  @ encoding: [0x80,0xff,0x5d,0x0f]
+vmov.f32 q0, #-3.625000e+00
+
+# CHECK: vmov.f32 s16, s1  @ encoding: [0xb0,0xee,0x60,0x8a]
+# CHECK-NOFP: vmov.f32 s16, s1  @ encoding: [0xb0,0xee,0x60,0x8a]
+vmov.f32 s16, s1
+
+# CHECK: vmov.f64 d0, d1  @ encoding: [0xb0,0xee,0x41,0x0b]
+# CHECK-NOFP: vmov.f64 d0, d1  @ encoding: [0xb0,0xee,0x41,0x0b]
+vmov.f64 d0, d1
+
+# CHECK: vmov.i64 q0, #0xff0000ffffffffff  @ encoding: [0x81,0xff,0x7f,0x0e]
+# CHECK-NOFP: vmov.i64 q0, #0xff0000ffffffffff  @ encoding: [0x81,0xff,0x7f,0x0e]
+vmov.i64 q0, #0xff0000ffffffffff
+
+# CHECK: vmul.i8 q0, q0, q3  @ encoding: [0x00,0xef,0x56,0x09]
+# CHECK-NOFP: vmul.i8 q0, q0, q3  @ encoding: [0x00,0xef,0x56,0x09]
+vmul.i8 q0, q0, q3
+
+# CHECK: vmul.i16 q6, q0, q3  @ encoding: [0x10,0xef,0x56,0xc9]
+# CHECK-NOFP: vmul.i16 q6, q0, q3  @ encoding: [0x10,0xef,0x56,0xc9]
+vmul.i16 q6, q0, q3
+
+# CHECK: vmul.i32 q7, q3, q6  @ encoding: [0x26,0xef,0x5c,0xe9]
+# CHECK-NOFP: vmul.i32 q7, q3, q6  @ encoding: [0x26,0xef,0x5c,0xe9]
+vmul.i32 q7, q3, q6
+
+# CHECK: vqrdmulh.s8 q0, q5, q5  @ encoding: [0x0a,0xff,0x4a,0x0b]
+# CHECK-NOFP: vqrdmulh.s8 q0, q5, q5  @ encoding: [0x0a,0xff,0x4a,0x0b]
+vqrdmulh.s8 q0, q5, q5
+
+# CHECK: vqrdmulh.s16 q1, q4, q2  @ encoding: [0x18,0xff,0x44,0x2b]
+# CHECK-NOFP: vqrdmulh.s16 q1, q4, q2  @ encoding: [0x18,0xff,0x44,0x2b]
+vqrdmulh.s16 q1, q4, q2
+
+# CHECK: vqrdmulh.s32 q0, q5, q0  @ encoding: [0x2a,0xff,0x40,0x0b]
+# CHECK-NOFP: vqrdmulh.s32 q0, q5, q0  @ encoding: [0x2a,0xff,0x40,0x0b]
+vqrdmulh.s32 q0, q5, q0
+
+# CHECK: vqdmulh.s8 q0, q4, q5  @ encoding: [0x08,0xef,0x4a,0x0b]
+# CHECK-NOFP: vqdmulh.s8 q0, q4, q5  @ encoding: [0x08,0xef,0x4a,0x0b]
+vqdmulh.s8 q0, q4, q5
+
+# CHECK: vqdmulh.s16 q6, q4, q0  @ encoding: [0x18,0xef,0x40,0xcb]
+# CHECK-NOFP: vqdmulh.s16 q6, q4, q0  @ encoding: [0x18,0xef,0x40,0xcb]
+vqdmulh.s16 q6, q4, q0
+
+# CHECK: vqdmulh.s32 q5, q0, q6  @ encoding: [0x20,0xef,0x4c,0xab]
+# CHECK-NOFP: vqdmulh.s32 q5, q0, q6  @ encoding: [0x20,0xef,0x4c,0xab]
+vqdmulh.s32 q5, q0, q6
+
+# CHECK: vsub.i8 q3, q2, q5  @ encoding: [0x04,0xff,0x4a,0x68]
+# CHECK-NOFP: vsub.i8 q3, q2, q5  @ encoding: [0x04,0xff,0x4a,0x68]
+vsub.i8 q3, q2, q5
+
+# CHECK: vsub.i16 q0, q3, q6  @ encoding: [0x16,0xff,0x4c,0x08]
+# CHECK-NOFP: vsub.i16 q0, q3, q6  @ encoding: [0x16,0xff,0x4c,0x08]
+vsub.i16 q0, q3, q6
+
+# CHECK: vsub.i32 q0, q0, q6  @ encoding: [0x20,0xff,0x4c,0x08]
+# CHECK-NOFP: vsub.i32 q0, q0, q6  @ encoding: [0x20,0xff,0x4c,0x08]
+vsub.i32 q0, q0, q6
+
+# CHECK: vadd.i8 q0, q2, q2  @ encoding: [0x04,0xef,0x44,0x08]
+# CHECK-NOFP: vadd.i8 q0, q2, q2  @ encoding: [0x04,0xef,0x44,0x08]
+vadd.i8 q0, q2, q2
+
+# CHECK: vadd.i16 q2, q2, q1  @ encoding: [0x14,0xef,0x42,0x48]
+# CHECK-NOFP: vadd.i16 q2, q2, q1  @ encoding: [0x14,0xef,0x42,0x48]
+vadd.i16 q2, q2, q1
+
+# CHECK: vadd.i32 q0, q0, q6  @ encoding: [0x20,0xef,0x4c,0x08]
+# CHECK-NOFP: vadd.i32 q0, q0, q6  @ encoding: [0x20,0xef,0x4c,0x08]
+vadd.i32 q0, q0, q6
+
+# CHECK: vqsub.s8 q1, q6, q0  @ encoding: [0x0c,0xef,0x50,0x22]
+# CHECK-NOFP: vqsub.s8 q1, q6, q0  @ encoding: [0x0c,0xef,0x50,0x22]
+vqsub.s8 q1, q6, q0
+
+# CHECK: vqsub.s16 q0, q6, q1  @ encoding: [0x1c,0xef,0x52,0x02]
+# CHECK-NOFP: vqsub.s16 q0, q6, q1  @ encoding: [0x1c,0xef,0x52,0x02]
+vqsub.s16 q0, q6, q1
+
+# CHECK: vqsub.s32 q0, q0, q5  @ encoding: [0x20,0xef,0x5a,0x02]
+# CHECK-NOFP: vqsub.s32 q0, q0, q5  @ encoding: [0x20,0xef,0x5a,0x02]
+vqsub.s32 q0, q0, q5
+
+# CHECK: vqsub.u8 q0, q2, q6  @ encoding: [0x04,0xff,0x5c,0x02]
+# CHECK-NOFP: vqsub.u8 q0, q2, q6  @ encoding: [0x04,0xff,0x5c,0x02]
+vqsub.u8 q0, q2, q6
+
+# CHECK: vqsub.u16 q0, q7, q1  @ encoding: [0x1e,0xff,0x52,0x02]
+# CHECK-NOFP: vqsub.u16 q0, q7, q1  @ encoding: [0x1e,0xff,0x52,0x02]
+vqsub.u16 q0, q7, q1
+
+# CHECK: vqsub.u32 q1, q4, q7  @ encoding: [0x28,0xff,0x5e,0x22]
+# CHECK-NOFP: vqsub.u32 q1, q4, q7  @ encoding: [0x28,0xff,0x5e,0x22]
+vqsub.u32 q1, q4, q7
+
+# CHECK: vqadd.s8 q0, q1, q2 @ encoding: [0x02,0xef,0x54,0x00]
+# CHECK-NOFP: vqadd.s8 q0, q1, q2 @ encoding: [0x02,0xef,0x54,0x00]
+vqadd.s8 q0, q1, q2
+
+# CHECK: vqadd.s8 q0, q4, q6  @ encoding: [0x08,0xef,0x5c,0x00]
+# CHECK-NOFP: vqadd.s8 q0, q4, q6  @ encoding: [0x08,0xef,0x5c,0x00]
+vqadd.s8 q0, q4, q6
+
+# CHECK: vqadd.s16 q0, q5, q5  @ encoding: [0x1a,0xef,0x5a,0x00]
+# CHECK-NOFP: vqadd.s16 q0, q5, q5  @ encoding: [0x1a,0xef,0x5a,0x00]
+vqadd.s16 q0, q5, q5
+
+# CHECK: vqadd.s32 q0, q0, q4  @ encoding: [0x20,0xef,0x58,0x00]
+# CHECK-NOFP: vqadd.s32 q0, q0, q4  @ encoding: [0x20,0xef,0x58,0x00]
+vqadd.s32 q0, q0, q4
+
+# CHECK: vqadd.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x54,0x00]
+# CHECK-NOFP: vqadd.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x54,0x00]
+vqadd.u8 q0, q4, q2
+
+# CHECK: vqadd.u16 q4, q6, q6  @ encoding: [0x1c,0xff,0x5c,0x80]
+# CHECK-NOFP: vqadd.u16 q4, q6, q6  @ encoding: [0x1c,0xff,0x5c,0x80]
+vqadd.u16 q4, q6, q6
+
+# CHECK: vqadd.u32 q0, q1, q2  @ encoding: [0x22,0xff,0x54,0x00]
+# CHECK-NOFP: vqadd.u32 q0, q1, q2  @ encoding: [0x22,0xff,0x54,0x00]
+vqadd.u32 q0, q1, q2
+
+# CHECK: vabd.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x07]
+# CHECK-NOFP: vabd.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x07]
+vabd.s8 q0, q0, q2
+
+# CHECK: vabd.s16 q1, q5, q4  @ encoding: [0x1a,0xef,0x48,0x27]
+# CHECK-NOFP: vabd.s16 q1, q5, q4  @ encoding: [0x1a,0xef,0x48,0x27]
+vabd.s16 q1, q5, q4
+
+# CHECK: vabd.s32 q2, q3, q2  @ encoding: [0x26,0xef,0x44,0x47]
+# CHECK-NOFP: vabd.s32 q2, q3, q2  @ encoding: [0x26,0xef,0x44,0x47]
+vabd.s32 q2, q3, q2
+
+# CHECK: vabd.u8 q1, q6, q4  @ encoding: [0x0c,0xff,0x48,0x27]
+# CHECK-NOFP: vabd.u8 q1, q6, q4  @ encoding: [0x0c,0xff,0x48,0x27]
+vabd.u8 q1, q6, q4
+
+# CHECK: vabd.u16 q0, q6, q2  @ encoding: [0x1c,0xff,0x44,0x07]
+# CHECK-NOFP: vabd.u16 q0, q6, q2  @ encoding: [0x1c,0xff,0x44,0x07]
+vabd.u16 q0, q6, q2
+
+# CHECK: vabd.u32 q0, q7, q4  @ encoding: [0x2e,0xff,0x48,0x07]
+# CHECK-NOFP: vabd.u32 q0, q7, q4  @ encoding: [0x2e,0xff,0x48,0x07]
+vabd.u32 q0, q7, q4
+
+# CHECK: vrhadd.s8 q0, q1, q1  @ encoding: [0x02,0xef,0x42,0x01]
+# CHECK-NOFP: vrhadd.s8 q0, q1, q1  @ encoding: [0x02,0xef,0x42,0x01]
+vrhadd.s8 q0, q1, q1
+
+# CHECK: vrhadd.s16 q0, q1, q0  @ encoding: [0x12,0xef,0x40,0x01]
+# CHECK-NOFP: vrhadd.s16 q0, q1, q0  @ encoding: [0x12,0xef,0x40,0x01]
+vrhadd.s16 q0, q1, q0
+
+# CHECK: vrhadd.s32 q0, q4, q1  @ encoding: [0x28,0xef,0x42,0x01]
+# CHECK-NOFP: vrhadd.s32 q0, q4, q1  @ encoding: [0x28,0xef,0x42,0x01]
+vrhadd.s32 q0, q4, q1
+
+# CHECK: vrhadd.u8 q1, q0, q6  @ encoding: [0x00,0xff,0x4c,0x21]
+# CHECK-NOFP: vrhadd.u8 q1, q0, q6  @ encoding: [0x00,0xff,0x4c,0x21]
+vrhadd.u8 q1, q0, q6
+
+# CHECK: vrhadd.u16 q2, q2, q5  @ encoding: [0x14,0xff,0x4a,0x41]
+# CHECK-NOFP: vrhadd.u16 q2, q2, q5  @ encoding: [0x14,0xff,0x4a,0x41]
+vrhadd.u16 q2, q2, q5
+
+# CHECK: vrhadd.u32 q2, q3, q0  @ encoding: [0x26,0xff,0x40,0x41]
+# CHECK-NOFP: vrhadd.u32 q2, q3, q0  @ encoding: [0x26,0xff,0x40,0x41]
+vrhadd.u32 q2, q3, q0
+
+# CHECK: vhsub.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x02]
+# CHECK-NOFP: vhsub.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x02]
+vhsub.s8 q0, q0, q2
+
+# CHECK: vhsub.s16 q1, q3, q1  @ encoding: [0x16,0xef,0x42,0x22]
+# CHECK-NOFP: vhsub.s16 q1, q3, q1  @ encoding: [0x16,0xef,0x42,0x22]
+vhsub.s16 q1, q3, q1
+
+# CHECK: vhsub.s32 q0, q2, q5  @ encoding: [0x24,0xef,0x4a,0x02]
+# CHECK-NOFP: vhsub.s32 q0, q2, q5  @ encoding: [0x24,0xef,0x4a,0x02]
+vhsub.s32 q0, q2, q5
+
+# CHECK: vhsub.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x44,0x02]
+# CHECK-NOFP: vhsub.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x44,0x02]
+vhsub.u8 q0, q4, q2
+
+# CHECK: vhsub.u16 q0, q7, q5  @ encoding: [0x1e,0xff,0x4a,0x02]
+# CHECK-NOFP: vhsub.u16 q0, q7, q5  @ encoding: [0x1e,0xff,0x4a,0x02]
+vhsub.u16 q0, q7, q5
+
+# CHECK: vhsub.u32 q2, q6, q4  @ encoding: [0x2c,0xff,0x48,0x42]
+# CHECK-NOFP: vhsub.u32 q2, q6, q4  @ encoding: [0x2c,0xff,0x48,0x42]
+vhsub.u32 q2, q6, q4
+
+# CHECK: vhadd.s8 q0, q7, q0  @ encoding: [0x0e,0xef,0x40,0x00]
+# CHECK-NOFP: vhadd.s8 q0, q7, q0  @ encoding: [0x0e,0xef,0x40,0x00]
+vhadd.s8 q0, q7, q0
+
+# CHECK: vhadd.s16 q4, q0, q2  @ encoding: [0x10,0xef,0x44,0x80]
+# CHECK-NOFP: vhadd.s16 q4, q0, q2  @ encoding: [0x10,0xef,0x44,0x80]
+vhadd.s16 q4, q0, q2
+
+# CHECK: vhadd.s32 q0, q3, q1  @ encoding: [0x26,0xef,0x42,0x00]
+# CHECK-NOFP: vhadd.s32 q0, q3, q1  @ encoding: [0x26,0xef,0x42,0x00]
+vhadd.s32 q0, q3, q1
+
+# CHECK: vhadd.u8 q3, q0, q3  @ encoding: [0x00,0xff,0x46,0x60]
+# CHECK-NOFP: vhadd.u8 q3, q0, q3  @ encoding: [0x00,0xff,0x46,0x60]
+vhadd.u8 q3, q0, q3
+
+# CHECK: vhadd.u16 q0, q1, q3  @ encoding: [0x12,0xff,0x46,0x00]
+# CHECK-NOFP: vhadd.u16 q0, q1, q3  @ encoding: [0x12,0xff,0x46,0x00]
+vhadd.u16 q0, q1, q3
+
+# CHECK: vhadd.u32 q0, q1, q3  @ encoding: [0x22,0xff,0x46,0x00]
+# CHECK-NOFP: vhadd.u32 q0, q1, q3  @ encoding: [0x22,0xff,0x46,0x00]
+vhadd.u32 q0, q1, q3
+
+# CHECK: vdup.8 q6, r8  @ encoding: [0xec,0xee,0x10,0x8b]
+# CHECK-NOFP: vdup.8 q6, r8  @ encoding: [0xec,0xee,0x10,0x8b]
+vdup.8 q6, r8
+
+# CHECK: vdup.16 q7, lr  @ encoding: [0xae,0xee,0x30,0xeb]
+# CHECK-NOFP: vdup.16 q7, lr  @ encoding: [0xae,0xee,0x30,0xeb]
+vdup.16 q7, lr
+
+# CHECK: vdup.32 q1, r9  @ encoding: [0xa2,0xee,0x10,0x9b]
+# CHECK-NOFP: vdup.32 q1, r9  @ encoding: [0xa2,0xee,0x10,0x9b]
+vdup.32 q1, r9
+
+# CHECK: vpte.i8 eq, q0, q0
+# CHECK-NOFP: vpte.i8 eq, q0, q0
+# CHECK: vdupt.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+# CHECK-NOFP: vdupt.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+# CHECK: vdupe.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+# CHECK-NOFP: vdupe.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+vpte.i8 eq, q0, q0
+vdupt.16 q0, r1
+vdupe.16 q0, r1
+
+# CHECK: vcls.s8 q2, q1  @ encoding: [0xb0,0xff,0x42,0x44]
+# CHECK-NOFP: vcls.s8 q2, q1  @ encoding: [0xb0,0xff,0x42,0x44]
+vcls.s8 q2, q1
+
+# CHECK: vcls.s16 q0, q4  @ encoding: [0xb4,0xff,0x48,0x04]
+# CHECK-NOFP: vcls.s16 q0, q4  @ encoding: [0xb4,0xff,0x48,0x04]
+vcls.s16 q0, q4
+
+# CHECK: vcls.s32 q0, q0  @ encoding: [0xb8,0xff,0x40,0x04]
+# CHECK-NOFP: vcls.s32 q0, q0  @ encoding: [0xb8,0xff,0x40,0x04]
+vcls.s32 q0, q0
+
+# CHECK: vclz.i8 q0, q7  @ encoding: [0xb0,0xff,0xce,0x04]
+# CHECK-NOFP: vclz.i8 q0, q7  @ encoding: [0xb0,0xff,0xce,0x04]
+vclz.i8 q0, q7
+
+# CHECK: vclz.i16 q4, q7  @ encoding: [0xb4,0xff,0xce,0x84]
+# CHECK-NOFP: vclz.i16 q4, q7  @ encoding: [0xb4,0xff,0xce,0x84]
+vclz.i16 q4, q7
+
+# CHECK: vclz.i32 q7, q5  @ encoding: [0xb8,0xff,0xca,0xe4]
+# CHECK-NOFP: vclz.i32 q7, q5  @ encoding: [0xb8,0xff,0xca,0xe4]
+vclz.i32 q7, q5
+
+# CHECK: vneg.s8 q1, q0  @ encoding: [0xb1,0xff,0xc0,0x23]
+# CHECK-NOFP: vneg.s8 q1, q0  @ encoding: [0xb1,0xff,0xc0,0x23]
+vneg.s8 q1, q0
+
+# CHECK: vneg.s16 q0, q1  @ encoding: [0xb5,0xff,0xc2,0x03]
+# CHECK-NOFP: vneg.s16 q0, q1  @ encoding: [0xb5,0xff,0xc2,0x03]
+vneg.s16 q0, q1
+
+# CHECK: vneg.s32 q7, q2  @ encoding: [0xb9,0xff,0xc4,0xe3]
+# CHECK-NOFP: vneg.s32 q7, q2  @ encoding: [0xb9,0xff,0xc4,0xe3]
+vneg.s32 q7, q2
+
+# CHECK: vabs.s8 q1, q1  @ encoding: [0xb1,0xff,0x42,0x23]
+# CHECK-NOFP: vabs.s8 q1, q1  @ encoding: [0xb1,0xff,0x42,0x23]
+vabs.s8 q1, q1
+
+# CHECK: vabs.s16 q0, q2  @ encoding: [0xb5,0xff,0x44,0x03]
+# CHECK-NOFP: vabs.s16 q0, q2  @ encoding: [0xb5,0xff,0x44,0x03]
+vabs.s16 q0, q2
+
+# CHECK: vabs.s32 q0, q7  @ encoding: [0xb9,0xff,0x4e,0x03]
+# CHECK-NOFP: vabs.s32 q0, q7  @ encoding: [0xb9,0xff,0x4e,0x03]
+vabs.s32 q0, q7
+
+# CHECK: vqneg.s8 q0, q0  @ encoding: [0xb0,0xff,0xc0,0x07]
+# CHECK-NOFP: vqneg.s8 q0, q0  @ encoding: [0xb0,0xff,0xc0,0x07]
+vqneg.s8 q0, q0
+
+# CHECK: vqneg.s16 q6, q2  @ encoding: [0xb4,0xff,0xc4,0xc7]
+# CHECK-NOFP: vqneg.s16 q6, q2  @ encoding: [0xb4,0xff,0xc4,0xc7]
+vqneg.s16 q6, q2
+
+# CHECK: vqneg.s32 q7, q2  @ encoding: [0xb8,0xff,0xc4,0xe7]
+# CHECK-NOFP: vqneg.s32 q7, q2  @ encoding: [0xb8,0xff,0xc4,0xe7]
+vqneg.s32 q7, q2
+
+# CHECK: vqabs.s8 q2, q4  @ encoding: [0xb0,0xff,0x48,0x47]
+# CHECK-NOFP: vqabs.s8 q2, q4  @ encoding: [0xb0,0xff,0x48,0x47]
+vqabs.s8 q2, q4
+
+# CHECK: vqabs.s16 q0, q2  @ encoding: [0xb4,0xff,0x44,0x07]
+# CHECK-NOFP: vqabs.s16 q0, q2  @ encoding: [0xb4,0xff,0x44,0x07]
+vqabs.s16 q0, q2
+
+# CHECK: vqabs.s32 q0, q5  @ encoding: [0xb8,0xff,0x4a,0x07]
+# CHECK-NOFP: vqabs.s32 q0, q5  @ encoding: [0xb8,0xff,0x4a,0x07]
+vqabs.s32 q0, q5
+
+vpste
+vnegt.s8 q0, q1
+vnege.s8 q0, q1
+# CHECK: vpste @ encoding: [0x71,0xfe,0x4d,0x8f]
+# CHECK-NOFP: vpste @ encoding: [0x71,0xfe,0x4d,0x8f]
+# CHECK: vnegt.s8 q0, q1 @ encoding: [0xb1,0xff,0xc2,0x03]
+# CHECK-NOFP: vnegt.s8 q0, q1 @ encoding: [0xb1,0xff,0xc2,0x03]
+# CHECK: vnege.s8 q0, q1 @ encoding: [0xb1,0xff,0xc2,0x03]
+# CHECK-NOFP: vnege.s8 q0, q1 @ encoding: [0xb1,0xff,0xc2,0x03]
+
+vpst
+vqaddt.s16 q0, q1, q2
+# CHECK: vpst @ encoding: [0x71,0xfe,0x4d,0x0f]
+# CHECK-NOFP: vpst @ encoding: [0x71,0xfe,0x4d,0x0f]
+# CHECK: vqaddt.s16 q0, q1, q2 @ encoding: [0x12,0xef,0x54,0x00]
+# CHECK-NOFP: vqaddt.s16 q0, q1, q2 @ encoding: [0x12,0xef,0x54,0x00]
+
+vpste
+vqnegt.s8 q0, q1
+vqnege.s16 q0, q1
+# CHECK: vpste @ encoding: [0x71,0xfe,0x4d,0x8f]
+# CHECK-NOFP: vpste @ encoding: [0x71,0xfe,0x4d,0x8f]
+# CHECK: vqnegt.s8 q0, q1 @ encoding: [0xb0,0xff,0xc2,0x07]
+# CHECK-NOFP: vqnegt.s8 q0, q1 @ encoding: [0xb0,0xff,0xc2,0x07]
+# CHECK: vqnege.s16 q0, q1 @ encoding: [0xb4,0xff,0xc2,0x07]
+# CHECK-NOFP: vqnege.s16 q0, q1 @ encoding: [0xb4,0xff,0xc2,0x07]

llvm/test/MC/Disassembler/ARM/mve-integer.txt

+# RUN: not llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -mattr=+mve.fp,+fp64 -show-encoding %s | FileCheck %s
+# RUN: not llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -show-encoding %s &> %t
+# RUN: FileCheck --check-prefix=CHECK-NOMVE < %t %s
+
+# CHECK: vmvn.i32 q0, #0x35 @ encoding: [0x83,0xef,0x75,0x00]
+[0x83,0xef,0x75,0x00]
+
+# CHECK: vmvn.i32 q0, #0x3500 @ encoding: [0x83,0xef,0x75,0x02]
+[0x83,0xef,0x75,0x02]
+
+# CHECK: vmvn.i32 q0, #0x350000 @ encoding: [0x83,0xef,0x75,0x04]
+[0x83,0xef,0x75,0x04]
+
+# CHECK: vmvn.i32 q0, #0x35000000 @ encoding: [0x83,0xef,0x75,0x06]
+[0x83,0xef,0x75,0x06]
+
+# CHECK: vmvn.i16 q0, #0x35 @ encoding: [0x83,0xef,0x75,0x08]
+[0x83,0xef,0x75,0x08]
+
+# CHECK: vmvn.i16 q0, #0x3500 @ encoding: [0x83,0xef,0x75,0x0a]
+[0x83,0xef,0x75,0x0a]
+
+# CHECK: vmvn.i32 q0, #0x35ff @ encoding: [0x83,0xef,0x75,0x0c]
+[0x83,0xef,0x75,0x0c]
+
+# CHECK: vmvn.i32 q0, #0x35ffff @ encoding: [0x83,0xef,0x75,0x0d]
+[0x83,0xef,0x75,0x0d]
+
+# CHECK: vmov.i64 q0, #0xffff00ff00ff @ encoding: [0x83,0xef,0x75,0x0e]
+[0x83,0xef,0x75,0x0e]
+
+# ERROR: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x83,0xef,0x75,0x0f]
+
+# CHECK: vmov.i32 q0, #0x1bff  @ encoding: [0x81,0xef,0x5b,0x0c]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x81,0xef,0x5b,0x0c]
+
+# ERROR: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xc0,0xef,0x50,0x00]
+
+# CHECK: vmov.i16 q0, #0x5c  @ encoding: [0x85,0xef,0x5c,0x08]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x85,0xef,0x5c,0x08]
+
+# CHECK: vmov.i8 q0, #0x4c  @ encoding: [0x84,0xef,0x5c,0x0e]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x84,0xef,0x5c,0x0e]
+
+# CHECK: vmov.f32 q0, #-3.625000e+00  @ encoding: [0x80,0xff,0x5d,0x0f]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x80,0xff,0x5d,0x0f]
+
+# CHECK: vmov.f32 q0, #1.000000e+00  @ encoding: [0x87,0xef,0x50,0x0f]
+0x87,0xef,0x50,0x0f
+
+# CHECK: vmov.f32 s16, s1  @ encoding: [0xb0,0xee,0x60,0x8a]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xee,0x60,0x8a]
+
+# CHECK: vmov.f64 d0, d1  @ encoding: [0xb0,0xee,0x41,0x0b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xee,0x41,0x0b]
+
+# CHECK: vmov.i64 q0, #0xff0000ffffffffff  @ encoding: [0x81,0xff,0x7f,0x0e]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x81,0xff,0x7f,0x0e]
+
+# CHECK: vmul.i8 q0, q0, q3  @ encoding: [0x00,0xef,0x56,0x09]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x00,0xef,0x56,0x09]
+
+# CHECK: vmul.i16 q6, q0, q3  @ encoding: [0x10,0xef,0x56,0xc9]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x10,0xef,0x56,0xc9]
+
+# CHECK: vmul.i32 q7, q3, q6  @ encoding: [0x26,0xef,0x5c,0xe9]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x26,0xef,0x5c,0xe9]
+
+# CHECK: vqrdmulh.s8 q0, q5, q5  @ encoding: [0x0a,0xff,0x4a,0x0b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x0a,0xff,0x4a,0x0b]
+
+# CHECK: vqrdmulh.s16 q1, q4, q2  @ encoding: [0x18,0xff,0x44,0x2b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x18,0xff,0x44,0x2b]
+
+# CHECK: vqrdmulh.s32 q0, q5, q0  @ encoding: [0x2a,0xff,0x40,0x0b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x2a,0xff,0x40,0x0b]
+
+# CHECK: vqdmulh.s8 q0, q4, q5  @ encoding: [0x08,0xef,0x4a,0x0b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x08,0xef,0x4a,0x0b]
+
+# CHECK: vqdmulh.s16 q6, q4, q0  @ encoding: [0x18,0xef,0x40,0xcb]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x18,0xef,0x40,0xcb]
+
+# CHECK: vqdmulh.s32 q5, q0, q6  @ encoding: [0x20,0xef,0x4c,0xab]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x20,0xef,0x4c,0xab]
+
+# CHECK: vsub.i8 q3, q2, q5  @ encoding: [0x04,0xff,0x4a,0x68]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x04,0xff,0x4a,0x68]
+
+# CHECK: vsub.i16 q0, q3, q6  @ encoding: [0x16,0xff,0x4c,0x08]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x16,0xff,0x4c,0x08]
+
+# CHECK: vsub.i32 q0, q0, q6  @ encoding: [0x20,0xff,0x4c,0x08]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x20,0xff,0x4c,0x08]
+
+# CHECK: vadd.i8 q0, q2, q2  @ encoding: [0x04,0xef,0x44,0x08]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x04,0xef,0x44,0x08]
+
+# CHECK: vadd.i16 q2, q2, q1  @ encoding: [0x14,0xef,0x42,0x48]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x14,0xef,0x42,0x48]
+
+# CHECK: vadd.i32 q0, q0, q6  @ encoding: [0x20,0xef,0x4c,0x08]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x20,0xef,0x4c,0x08]
+
+# CHECK: vqsub.s8 q1, q6, q0  @ encoding: [0x0c,0xef,0x50,0x22]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x0c,0xef,0x50,0x22]
+
+# CHECK: vqsub.s16 q0, q6, q1  @ encoding: [0x1c,0xef,0x52,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1c,0xef,0x52,0x02]
+
+# CHECK: vqsub.s32 q0, q0, q5  @ encoding: [0x20,0xef,0x5a,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x20,0xef,0x5a,0x02]
+
+# CHECK: vqsub.u8 q0, q2, q6  @ encoding: [0x04,0xff,0x5c,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x04,0xff,0x5c,0x02]
+
+# CHECK: vqsub.u16 q0, q7, q1  @ encoding: [0x1e,0xff,0x52,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1e,0xff,0x52,0x02]
+
+# CHECK: vqsub.u32 q1, q4, q7  @ encoding: [0x28,0xff,0x5e,0x22]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x28,0xff,0x5e,0x22]
+
+# CHECK: vqadd.s8 q0, q4, q6  @ encoding: [0x08,0xef,0x5c,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x08,0xef,0x5c,0x00]
+
+# CHECK: vqadd.s16 q0, q5, q5  @ encoding: [0x1a,0xef,0x5a,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1a,0xef,0x5a,0x00]
+
+# CHECK: vqadd.s32 q0, q0, q4  @ encoding: [0x20,0xef,0x58,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x20,0xef,0x58,0x00]
+
+# CHECK: vqadd.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x54,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x08,0xff,0x54,0x00]
+
+# CHECK: vqadd.u16 q4, q6, q6  @ encoding: [0x1c,0xff,0x5c,0x80]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1c,0xff,0x5c,0x80]
+
+# CHECK: vqadd.u32 q0, q1, q2  @ encoding: [0x22,0xff,0x54,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x22,0xff,0x54,0x00]
+
+# CHECK: vabd.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x00,0xef,0x44,0x07]
+
+# CHECK: vabd.s16 q1, q5, q4  @ encoding: [0x1a,0xef,0x48,0x27]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1a,0xef,0x48,0x27]
+
+# CHECK: vabd.s32 q2, q3, q2  @ encoding: [0x26,0xef,0x44,0x47]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x26,0xef,0x44,0x47]
+
+# CHECK: vabd.u8 q1, q6, q4  @ encoding: [0x0c,0xff,0x48,0x27]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x0c,0xff,0x48,0x27]
+
+# CHECK: vabd.u16 q0, q6, q2  @ encoding: [0x1c,0xff,0x44,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1c,0xff,0x44,0x07]
+
+# CHECK: vabd.u32 q0, q7, q4  @ encoding: [0x2e,0xff,0x48,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x2e,0xff,0x48,0x07]
+
+# CHECK: vrhadd.s8 q0, q1, q1  @ encoding: [0x02,0xef,0x42,0x01]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x02,0xef,0x42,0x01]
+
+# CHECK: vrhadd.s16 q0, q1, q0  @ encoding: [0x12,0xef,0x40,0x01]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x12,0xef,0x40,0x01]
+
+# CHECK: vrhadd.s32 q0, q4, q1  @ encoding: [0x28,0xef,0x42,0x01]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x28,0xef,0x42,0x01]
+
+# CHECK: vrhadd.u8 q1, q0, q6  @ encoding: [0x00,0xff,0x4c,0x21]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x00,0xff,0x4c,0x21]
+
+# CHECK: vrhadd.u16 q2, q2, q5  @ encoding: [0x14,0xff,0x4a,0x41]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x14,0xff,0x4a,0x41]
+
+# CHECK: vrhadd.u32 q2, q3, q0  @ encoding: [0x26,0xff,0x40,0x41]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x26,0xff,0x40,0x41]
+
+# CHECK: vhsub.s8 q0, q0, q2  @ encoding: [0x00,0xef,0x44,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x00,0xef,0x44,0x02]
+
+# CHECK: vhsub.s16 q1, q3, q1  @ encoding: [0x16,0xef,0x42,0x22]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x16,0xef,0x42,0x22]
+
+# CHECK: vhsub.s32 q0, q2, q5  @ encoding: [0x24,0xef,0x4a,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x24,0xef,0x4a,0x02]
+
+# CHECK: vhsub.u8 q0, q4, q2  @ encoding: [0x08,0xff,0x44,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x08,0xff,0x44,0x02]
+
+# CHECK: vhsub.u16 q0, q7, q5  @ encoding: [0x1e,0xff,0x4a,0x02]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x1e,0xff,0x4a,0x02]
+
+# CHECK: vhsub.u32 q2, q6, q4  @ encoding: [0x2c,0xff,0x48,0x42]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x2c,0xff,0x48,0x42]
+
+# CHECK: vhadd.s8 q0, q7, q0  @ encoding: [0x0e,0xef,0x40,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x0e,0xef,0x40,0x00]
+
+# CHECK: vhadd.s16 q4, q0, q2  @ encoding: [0x10,0xef,0x44,0x80]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x10,0xef,0x44,0x80]
+
+# CHECK: vhadd.s32 q0, q3, q1  @ encoding: [0x26,0xef,0x42,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x26,0xef,0x42,0x00]
+
+# CHECK: vhadd.u8 q3, q0, q3  @ encoding: [0x00,0xff,0x46,0x60]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x00,0xff,0x46,0x60]
+
+# CHECK: vhadd.u16 q0, q1, q3  @ encoding: [0x12,0xff,0x46,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x12,0xff,0x46,0x00]
+
+# CHECK: vhadd.u32 q0, q1, q3  @ encoding: [0x22,0xff,0x46,0x00]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0x22,0xff,0x46,0x00]
+
+# CHECK: vdup.8 q6, r8  @ encoding: [0xec,0xee,0x10,0x8b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xec,0xee,0x10,0x8b]
+
+# CHECK: vdup.16 q7, lr  @ encoding: [0xae,0xee,0x30,0xeb]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xae,0xee,0x30,0xeb]
+
+# CHECK: vdup.32 q1, r9  @ encoding: [0xa2,0xee,0x10,0x9b]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xa2,0xee,0x10,0x9b]
+
+# CHECK: vpte.i8 eq, q0, q0 @ encoding: [0x41,0xfe,0x00,0x8f]
+# CHECK-NOMVE: [[@LINE+5]]:2: warning: invalid instruction encoding
+# CHECK: vdupt.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+# CHECK-NOMVE: [[@LINE+4]]:2: warning: invalid instruction encoding
+# CHECK: vdupe.16 q0, r1  @ encoding: [0xa0,0xee,0x30,0x1b]
+# CHECK-NOMVE: [[@LINE+3]]:2: warning: invalid instruction encoding
+[0x41,0xfe,0x00,0x8f]
+[0xa0,0xee,0x30,0x1b]
+[0xa0,0xee,0x30,0x1b]
+
+# CHECK: vcls.s8 q2, q1  @ encoding: [0xb0,0xff,0x42,0x44]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xff,0x42,0x44]
+
+# CHECK: vcls.s16 q0, q4  @ encoding: [0xb4,0xff,0x48,0x04]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb4,0xff,0x48,0x04]
+
+# CHECK: vcls.s32 q0, q0  @ encoding: [0xb8,0xff,0x40,0x04]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb8,0xff,0x40,0x04]
+
+# CHECK: vclz.i8 q0, q7  @ encoding: [0xb0,0xff,0xce,0x04]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xff,0xce,0x04]
+
+# CHECK: vclz.i16 q4, q7  @ encoding: [0xb4,0xff,0xce,0x84]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb4,0xff,0xce,0x84]
+
+# CHECK: vclz.i32 q7, q5  @ encoding: [0xb8,0xff,0xca,0xe4]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb8,0xff,0xca,0xe4]
+
+# CHECK: vneg.s8 q1, q0  @ encoding: [0xb1,0xff,0xc0,0x23]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb1,0xff,0xc0,0x23]
+
+# CHECK: vneg.s16 q0, q1  @ encoding: [0xb5,0xff,0xc2,0x03]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb5,0xff,0xc2,0x03]
+
+# CHECK: vneg.s32 q7, q2  @ encoding: [0xb9,0xff,0xc4,0xe3]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb9,0xff,0xc4,0xe3]
+
+# CHECK: vabs.s8 q1, q1  @ encoding: [0xb1,0xff,0x42,0x23]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb1,0xff,0x42,0x23]
+
+# CHECK: vabs.s16 q0, q2  @ encoding: [0xb5,0xff,0x44,0x03]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb5,0xff,0x44,0x03]
+
+# CHECK: vabs.s32 q0, q7  @ encoding: [0xb9,0xff,0x4e,0x03]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb9,0xff,0x4e,0x03]
+
+# CHECK: vqneg.s8 q0, q0  @ encoding: [0xb0,0xff,0xc0,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xff,0xc0,0x07]
+
+# CHECK: vqneg.s16 q6, q2  @ encoding: [0xb4,0xff,0xc4,0xc7]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb4,0xff,0xc4,0xc7]
+
+# CHECK: vqneg.s32 q7, q2  @ encoding: [0xb8,0xff,0xc4,0xe7]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb8,0xff,0xc4,0xe7]
+
+# CHECK: vqabs.s8 q2, q4  @ encoding: [0xb0,0xff,0x48,0x47]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb0,0xff,0x48,0x47]
+
+# CHECK: vqabs.s16 q0, q2  @ encoding: [0xb4,0xff,0x44,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb4,0xff,0x44,0x07]
+
+# CHECK: vqabs.s32 q0, q5  @ encoding: [0xb8,0xff,0x4a,0x07]
+# CHECK-NOMVE: [[@LINE+1]]:2: warning: invalid instruction encoding
+[0xb8,0xff,0x4a,0x07]