diff --git a/llvm/lib/Target/AArch64/AArch64InstrFormats.td b/llvm/lib/Target/AArch64/AArch64InstrFormats.td
--- a/llvm/lib/Target/AArch64/AArch64InstrFormats.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrFormats.td
@@ -721,6 +721,7 @@
   let ParserMatchClass = Imm1_64Operand;
 }
 
+def Imm0_0Operand : AsmImmRange<0, 0>;
 def Imm0_1Operand : AsmImmRange<0, 1>;
 def Imm0_3Operand : AsmImmRange<0, 3>;
 def Imm0_7Operand : AsmImmRange<0, 7>;
@@ -1294,6 +1295,37 @@
   : VectorIndex<i64, SVEVectorIndexExtDupQOperand,
                 [{ return ((uint64_t)Imm) < 4; }]>;
 
+def sme_elm_idx0_0 : Operand<i64>, ImmLeaf<i64, [{
+  return ((uint64_t)Imm) == 0;
+}]> {
+  let ParserMatchClass = Imm0_0Operand;
+  let PrintMethod = "printMatrixIndex";
+}
+def sme_elm_idx0_1 : Operand<i64>, ImmLeaf<i64, [{
+  return ((uint64_t)Imm) <= 1;
+}]> {
+  let ParserMatchClass = Imm0_1Operand;
+  let PrintMethod = "printMatrixIndex";
+}
+def sme_elm_idx0_3 : Operand<i64>, ImmLeaf<i64, [{
+  return ((uint64_t)Imm) <= 3;
+}]> {
+  let ParserMatchClass = Imm0_3Operand;
+  let PrintMethod = "printMatrixIndex";
+}
+def sme_elm_idx0_7 : Operand<i64>, ImmLeaf<i64, [{
+  return ((uint64_t)Imm) <= 7;
+}]> {
+  let ParserMatchClass = Imm0_7Operand;
+  let PrintMethod = "printMatrixIndex";
+}
+def sme_elm_idx0_15 : Operand<i64>, ImmLeaf<i64, [{
+  return ((uint64_t)Imm) <= 15;
+}]> {
+  let ParserMatchClass = Imm0_15Operand;
+  let PrintMethod = "printMatrixIndex";
+}
+
 // 8-bit immediate for AdvSIMD where 64-bit values of the form:
 // aaaaaaaa bbbbbbbb cccccccc dddddddd eeeeeeee ffffffff gggggggg hhhhhhhh
 // are encoded as the eight bit value 'abcdefgh'.
diff --git a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
--- a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
+++ b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
@@ -5058,6 +5058,8 @@
     return Error(Loc, "index must be a multiple of 8 in range [0, 32760].");
   case Match_InvalidMemoryIndexed16:
     return Error(Loc, "index must be a multiple of 16 in range [0, 65520].");
+  case Match_InvalidImm0_0:
+    return Error(Loc, "immediate must be 0.");
   case Match_InvalidImm0_1:
     return Error(Loc, "immediate must be an integer in range [0, 1].");
   case Match_InvalidImm0_3:
@@ -5692,6 +5694,7 @@
   case Match_InvalidMemoryIndexedSImm9:
   case Match_InvalidMemoryIndexed16SImm9:
   case Match_InvalidMemoryIndexed8SImm10:
+  case Match_InvalidImm0_0:
   case Match_InvalidImm0_1:
   case Match_InvalidImm0_3:
   case Match_InvalidImm0_7:
diff --git a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
--- a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
+++ b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
@@ -323,6 +323,22 @@
       //                      ^ insert implicit 8-bit element tile
       MI.insert(MI.begin()+2, MCOperand::createReg(AArch64::ZAB0));
       break;
+    case AArch64::LD1_MXIPXX_H_Q:
+    case AArch64::LD1_MXIPXX_V_Q:
+    case AArch64::ST1_MXIPXX_H_Q:
+    case AArch64::ST1_MXIPXX_V_Q:
+      // 128-bit load/store have implicit zero vector index.
+      MI.insert(MI.begin()+2, MCOperand::createImm(0));
+      break;
+    // 128-bit mova have implicit zero vector index.
+    case AArch64::INSERT_MXIPZ_H_Q:
+    case AArch64::INSERT_MXIPZ_V_Q:
+      MI.insert(MI.begin()+2, MCOperand::createImm(0));
+      break;
+    case AArch64::EXTRACT_ZPMXI_H_Q:
+    case AArch64::EXTRACT_ZPMXI_V_Q:
+      MI.addOperand(MCOperand::createImm(0));
+      break;
     case AArch64::SMOVvi8to32_idx0:
     case AArch64::SMOVvi8to64_idx0:
     case AArch64::SMOVvi16to32_idx0:
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.h b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.h
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.h
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.h
@@ -161,6 +161,8 @@
 
   void printVectorIndex(const MCInst *MI, unsigned OpNum,
                         const MCSubtargetInfo &STI, raw_ostream &O);
+  void printMatrixIndex(const MCInst *MI, unsigned OpNum,
+                        const MCSubtargetInfo &STI, raw_ostream &O);
   void printAdrpLabel(const MCInst *MI, uint64_t Address, unsigned OpNum,
                       const MCSubtargetInfo &STI, raw_ostream &O);
   void printBarrierOption(const MCInst *MI, unsigned OpNum,
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
@@ -1450,6 +1450,12 @@
   O << "[" << MI->getOperand(OpNum).getImm() << "]";
 }
 
+void AArch64InstPrinter::printMatrixIndex(const MCInst *MI, unsigned OpNum,
+                                          const MCSubtargetInfo &STI,
+                                          raw_ostream &O) {
+  O << MI->getOperand(OpNum).getImm();
+}
+
 void AArch64InstPrinter::printAlignedLabel(const MCInst *MI, uint64_t Address,
                                            unsigned OpNum,
                                            const MCSubtargetInfo &STI,
diff --git a/llvm/lib/Target/AArch64/SMEInstrFormats.td b/llvm/lib/Target/AArch64/SMEInstrFormats.td
--- a/llvm/lib/Target/AArch64/SMEInstrFormats.td
+++ b/llvm/lib/Target/AArch64/SMEInstrFormats.td
@@ -180,26 +180,18 @@
   let mayLoad = 1;
 }
 
-class sme_mem_ld_ss_inst_BHSD<bits<2> msz, string mnemonic,
-                              MatrixTileVectorOperand tile_ty, bit is_col,
-                              Operand imm_ty, RegisterOperand gpr_ty>
+class sme_mem_ld_ss_inst<bit Q, bits<2> msz, string mnemonic,
+                         MatrixTileVectorOperand tile_ty, bit is_col,
+                         Operand imm_ty, RegisterOperand gpr_ty>
     : sme_mem_ld_ss_base<
-        0b0, is_col, msz, (outs tile_ty:$ZAt),
+        Q, is_col, msz, (outs tile_ty:$ZAt),
         (ins MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm, PPR3bAny:$Pg, GPR64sp:$Rn,
              gpr_ty:$Rm),
         mnemonic, "\t\\{$ZAt[$Rv, $imm]\\}, $Pg/z, [$Rn, $Rm]">;
 
-class sme_mem_ld_ss_inst_Q<string mnemonic, MatrixTileVectorOperand tile_ty,
-                           bit is_col>
-    : sme_mem_ld_ss_base<
-        0b1, is_col, 0b11, (outs tile_ty:$ZAt),
-        (ins MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg, GPR64sp:$Rn,
-             GPR64shifted128:$Rm),
-        mnemonic, "\t\\{$ZAt[$Rv]\\}, $Pg/z, [$Rn, $Rm]">;
-
-multiclass sme_mem_ss_aliases_BHSD<string mnemonic, Instruction inst,
-                                   MatrixTileVectorOperand tile_ty, Operand imm_ty,
-                                   RegisterOperand gpr_ty,
+multiclass sme_mem_ss_aliases_base<string mnemonic, Instruction inst,
+                                   MatrixTileVectorOperand tile_ty,
+                                   Operand imm_ty, RegisterOperand gpr_ty,
                                    string pg_suffix=""> {
   def : InstAlias<mnemonic # "\t$ZAt[$Rv, $imm], $Pg" # pg_suffix # ", [$Rn, $Rm]",
                   (inst tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm, PPR3bAny:$Pg, GPR64sp:$Rn, gpr_ty:$Rm), 0>;
@@ -210,35 +202,23 @@
                   (inst tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm, PPR3bAny:$Pg, GPR64sp:$Rn, XZR), 0>;
 }
 
-multiclass sme_mem_ss_aliases_Q<string mnemonic, Instruction inst,
-                                MatrixTileVectorOperand tile_ty,
-                                string pg_suffix=""> {
-  def : InstAlias<mnemonic # "\t$ZAt[$Rv], $Pg" # pg_suffix # ", [$Rn, $Rm]",
-                  (inst tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg, GPR64sp:$Rn, GPR64shifted128:$Rm), 0>;
-  // Default XZR offset aliases
-  def : InstAlias<mnemonic # "\t\\{$ZAt[$Rv]\\}, $Pg" # pg_suffix # ", [$Rn]",
-                  (inst tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg, GPR64sp:$Rn, XZR), 2>;
-  def : InstAlias<mnemonic # "\t$ZAt[$Rv], $Pg" # pg_suffix # ", [$Rn]",
-                  (inst tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg, GPR64sp:$Rn, XZR), 0>;
-}
-
 multiclass sme_mem_ss_aliases<string mnemonic, string inst, bit is_col,
                               string pg_suffix=""> {
-  defm : sme_mem_ss_aliases_BHSD<mnemonic # "b", !cast<Instruction>(inst # _B),
+  defm : sme_mem_ss_aliases_base<mnemonic # "b", !cast<Instruction>(inst # _B),
                                  !if(is_col, TileVectorOpV8, TileVectorOpH8),
-                                 imm0_15, GPR64shifted8, pg_suffix>;
-  defm : sme_mem_ss_aliases_BHSD<mnemonic # "h", !cast<Instruction>(inst # _H),
+                                 sme_elm_idx0_15, GPR64shifted8, pg_suffix>;
+  defm : sme_mem_ss_aliases_base<mnemonic # "h", !cast<Instruction>(inst # _H),
                                  !if(is_col, TileVectorOpV16, TileVectorOpH16),
-                                 imm0_7, GPR64shifted16, pg_suffix>;
-  defm : sme_mem_ss_aliases_BHSD<mnemonic # "w", !cast<Instruction>(inst # _S),
+                                 sme_elm_idx0_7, GPR64shifted16, pg_suffix>;
+  defm : sme_mem_ss_aliases_base<mnemonic # "w", !cast<Instruction>(inst # _S),
                                  !if(is_col, TileVectorOpV32, TileVectorOpH32),
-                                 imm0_3, GPR64shifted32, pg_suffix>;
-  defm : sme_mem_ss_aliases_BHSD<mnemonic # "d", !cast<Instruction>(inst # _D),
+                                 sme_elm_idx0_3, GPR64shifted32, pg_suffix>;
+  defm : sme_mem_ss_aliases_base<mnemonic # "d", !cast<Instruction>(inst # _D),
                                  !if(is_col, TileVectorOpV64, TileVectorOpH64),
-                                 imm0_1, GPR64shifted64, pg_suffix>;
-  defm : sme_mem_ss_aliases_Q   <mnemonic # "q", !cast<Instruction>(inst # _Q),
+                                 sme_elm_idx0_1, GPR64shifted64, pg_suffix>;
+  defm : sme_mem_ss_aliases_base<mnemonic # "q", !cast<Instruction>(inst # _Q),
                                  !if(is_col, TileVectorOpV128, TileVectorOpH128),
-                                 pg_suffix>;
+                                 sme_elm_idx0_0, GPR64shifted128, pg_suffix>;
 }
 
 multiclass sme_mem_ld_ss_aliases<string inst, bit is_col> {
@@ -246,44 +226,39 @@
 }
 
 multiclass sme_mem_ld_v_ss<string mnemonic, bit is_col> {
-  def _B : sme_mem_ld_ss_inst_BHSD<0b00, mnemonic # "b",
-                                   !if(is_col, TileVectorOpV8,
-                                               TileVectorOpH8),
-                                   is_col, imm0_15, GPR64shifted8> {
+  def _B : sme_mem_ld_ss_inst<0b0, 0b00, mnemonic # "b",
+                              !if(is_col, TileVectorOpV8, TileVectorOpH8),
+                              is_col, sme_elm_idx0_15, GPR64shifted8> {
     bits<4> imm;
     let Inst{3-0} = imm;
   }
-  def _H : sme_mem_ld_ss_inst_BHSD<0b01, mnemonic # "h",
-                                   !if(is_col, TileVectorOpV16,
-                                               TileVectorOpH16),
-                                   is_col, imm0_7, GPR64shifted16> {
+  def _H : sme_mem_ld_ss_inst<0b0, 0b01, mnemonic # "h",
+                              !if(is_col, TileVectorOpV16, TileVectorOpH16),
+                              is_col, sme_elm_idx0_7, GPR64shifted16> {
     bits<1> ZAt;
     bits<3> imm;
     let Inst{3}   = ZAt;
     let Inst{2-0} = imm;
   }
-  def _S : sme_mem_ld_ss_inst_BHSD<0b10, mnemonic # "w",
-                                   !if(is_col, TileVectorOpV32,
-                                               TileVectorOpH32),
-                                   is_col, imm0_3, GPR64shifted32> {
+  def _S : sme_mem_ld_ss_inst<0b0, 0b10, mnemonic # "w",
+                              !if(is_col, TileVectorOpV32, TileVectorOpH32),
+                              is_col, sme_elm_idx0_3, GPR64shifted32> {
     bits<2> ZAt;
     bits<2> imm;
     let Inst{3-2} = ZAt;
     let Inst{1-0} = imm;
   }
-  def _D : sme_mem_ld_ss_inst_BHSD<0b11, mnemonic # "d",
-                                   !if(is_col, TileVectorOpV64,
-                                               TileVectorOpH64),
-                                   is_col, imm0_1, GPR64shifted64> {
+  def _D : sme_mem_ld_ss_inst<0b0, 0b11, mnemonic # "d",
+                              !if(is_col, TileVectorOpV64, TileVectorOpH64),
+                              is_col, sme_elm_idx0_1, GPR64shifted64> {
     bits<3> ZAt;
     bits<1> imm;
     let Inst{3-1} = ZAt;
     let Inst{0}   = imm;
   }
-  def _Q : sme_mem_ld_ss_inst_Q<mnemonic # "q",
-                                !if(is_col, TileVectorOpV128,
-                                            TileVectorOpH128),
-                                is_col> {
+  def _Q : sme_mem_ld_ss_inst<0b1, 0b11, mnemonic # "q",
+                              !if(is_col, TileVectorOpV128, TileVectorOpH128),
+                              is_col, sme_elm_idx0_0, GPR64shifted128> {
     bits<4> ZAt;
     let Inst{3-0} = ZAt;
   }
@@ -322,66 +297,53 @@
   let hasSideEffects = 1;
 }
 
-class sme_mem_st_ss_inst_BHSD<bits<2> msz, string mnemonic,
-                              MatrixTileVectorOperand tile_ty, bit is_col,
-                              Operand imm_ty, RegisterOperand gpr_ty>
+class sme_mem_st_ss_inst<bit Q, bits<2> msz, string mnemonic,
+                         MatrixTileVectorOperand tile_ty, bit is_col,
+                         Operand imm_ty, RegisterOperand gpr_ty>
     : sme_mem_st_ss_base<
-        0b0, is_col, msz,
+        Q, is_col, msz,
         (ins tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm, PPR3bAny:$Pg,
              GPR64sp:$Rn, gpr_ty:$Rm),
         mnemonic, "\t\\{$ZAt[$Rv, $imm]\\}, $Pg, [$Rn, $Rm]">;
 
-class sme_mem_st_ss_inst_Q<string mnemonic, MatrixTileVectorOperand tile_ty,
-                           bit is_col>
-    : sme_mem_st_ss_base<
-        0b1, is_col, 0b11,
-        (ins tile_ty:$ZAt, MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg,
-             GPR64sp:$Rn, GPR64shifted128:$Rm),
-        mnemonic, "\t\\{$ZAt[$Rv]\\}, $Pg, [$Rn, $Rm]">;
-
 multiclass sme_mem_st_ss_aliases<string inst, bit is_col> {
   defm NAME : sme_mem_ss_aliases<"st1", inst, is_col>;
 }
 
 multiclass sme_mem_st_v_ss<string mnemonic, bit is_col> {
-  def _B : sme_mem_st_ss_inst_BHSD<0b00, mnemonic # "b",
-                                   !if(is_col, TileVectorOpV8,
-                                               TileVectorOpH8),
-                                   is_col, imm0_15, GPR64shifted8> {
+  def _B : sme_mem_st_ss_inst<0b0, 0b00, mnemonic # "b",
+                              !if(is_col, TileVectorOpV8, TileVectorOpH8),
+                              is_col, sme_elm_idx0_15, GPR64shifted8> {
     bits<4> imm;
     let Inst{3-0} = imm;
   }
-  def _H : sme_mem_st_ss_inst_BHSD<0b01, mnemonic # "h",
-                                   !if(is_col, TileVectorOpV16,
-                                               TileVectorOpH16),
-                                   is_col, imm0_7, GPR64shifted16> {
+  def _H : sme_mem_st_ss_inst<0b0, 0b01, mnemonic # "h",
+                              !if(is_col, TileVectorOpV16, TileVectorOpH16),
+                              is_col, sme_elm_idx0_7, GPR64shifted16> {
     bits<1> ZAt;
     bits<3> imm;
     let Inst{3}   = ZAt;
     let Inst{2-0} = imm;
   }
-  def _S : sme_mem_st_ss_inst_BHSD<0b10, mnemonic # "w",
-                                   !if(is_col, TileVectorOpV32,
-                                               TileVectorOpH32),
-                                   is_col, imm0_3, GPR64shifted32> {
+  def _S : sme_mem_st_ss_inst<0b0, 0b10, mnemonic # "w",
+                              !if(is_col, TileVectorOpV32, TileVectorOpH32),
+                              is_col, sme_elm_idx0_3, GPR64shifted32> {
     bits<2> ZAt;
     bits<2> imm;
     let Inst{3-2} = ZAt;
     let Inst{1-0} = imm;
   }
-  def _D : sme_mem_st_ss_inst_BHSD<0b11, mnemonic # "d",
-                                   !if(is_col, TileVectorOpV64,
-                                               TileVectorOpH64),
-                                   is_col, imm0_1, GPR64shifted64> {
+  def _D : sme_mem_st_ss_inst<0b0, 0b11, mnemonic # "d",
+                              !if(is_col, TileVectorOpV64, TileVectorOpH64),
+                              is_col, sme_elm_idx0_1, GPR64shifted64> {
     bits<3> ZAt;
     bits<1> imm;
     let Inst{3-1} = ZAt;
     let Inst{0}   = imm;
   }
-  def _Q : sme_mem_st_ss_inst_Q<mnemonic # "q",
-                                !if(is_col, TileVectorOpV128,
-                                            TileVectorOpH128),
-                                is_col> {
+  def _Q : sme_mem_st_ss_inst<0b1, 0b11, mnemonic # "q",
+                              !if(is_col, TileVectorOpV128, TileVectorOpH128),
+                              is_col, sme_elm_idx0_0, GPR64shifted128> {
     bits<4> ZAt;
     let Inst{3-0} = ZAt;
   }
@@ -423,13 +385,13 @@
 
   def : InstAlias<opcodestr # "\t$ZAt[$Rv, $imm4], [$Rn]",
                   (!cast<Instruction>(NAME) MatrixOp:$ZAt,
-                   MatrixIndexGPR32Op12_15:$Rv, imm0_15:$imm4, GPR64sp:$Rn, 0), 1>;
+                   MatrixIndexGPR32Op12_15:$Rv, sme_elm_idx0_15:$imm4, GPR64sp:$Rn, 0), 1>;
 }
 
 multiclass sme_spill<string opcodestr> {
   defm NAME : sme_spill_fill<0b1, (outs),
                              (ins MatrixOp:$ZAt, MatrixIndexGPR32Op12_15:$Rv,
-                                  imm0_15:$imm4, GPR64sp:$Rn,
+                                  sme_elm_idx0_15:$imm4, GPR64sp:$Rn,
                                   imm0_15:$offset),
                              opcodestr>;
 }
@@ -437,7 +399,7 @@
 multiclass sme_fill<string opcodestr> {
   defm NAME : sme_spill_fill<0b0, (outs MatrixOp:$ZAt),
                              (ins MatrixIndexGPR32Op12_15:$Rv,
-                                  imm0_15:$imm4, GPR64sp:$Rn,
+                                  sme_elm_idx0_15:$imm4, GPR64sp:$Rn,
                                   imm0_15:$offset),
                              opcodestr>;
 }
@@ -463,19 +425,13 @@
   let Inst{4}     = 0b0;
 }
 
-class sme_vector_to_tile_inst<bits<2> sz, MatrixTileVectorOperand tile_ty,
+class sme_vector_to_tile_inst<bit Q, bits<2> sz, MatrixTileVectorOperand tile_ty,
                               bit is_col, Operand imm_ty, ZPRRegOp zpr_ty,
                               string mnemonic>
-    : sme_vector_to_tile_base<0b0, is_col, sz, (outs tile_ty:$ZAd),
+    : sme_vector_to_tile_base<Q, is_col, sz, (outs tile_ty:$ZAd),
         (ins MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm, PPR3bAny:$Pg, zpr_ty:$Zn),
         mnemonic, "\t$ZAd[$Rv, $imm], $Pg/m, $Zn">;
 
-class sme_vector_to_tile_inst_Q<MatrixTileVectorOperand tile_ty,
-                                bit is_col, string mnemonic>
-    : sme_vector_to_tile_base<0b1, is_col, 0b11, (outs tile_ty:$ZAd),
-        (ins MatrixIndexGPR32Op12_15:$Rv, PPR3bAny:$Pg, ZPR128:$Zn),
-        mnemonic, "\t$ZAd[$Rv], $Pg/m, $Zn">;
-
 multiclass sme_vector_to_tile_aliases<Instruction inst,
                                       MatrixTileVectorOperand tile_ty,
                                       ZPRRegOp zpr_ty, Operand imm_ty> {
@@ -484,39 +440,39 @@
 }
 
 multiclass sme_vector_v_to_tile<string mnemonic, bit is_col> {
-  def _B : sme_vector_to_tile_inst<0b00, !if(is_col, TileVectorOpV8,
-                                                     TileVectorOpH8),
-                                   is_col, imm0_15, ZPR8, mnemonic> {
+  def _B : sme_vector_to_tile_inst<0b0, 0b00, !if(is_col, TileVectorOpV8,
+                                                          TileVectorOpH8),
+                                   is_col, sme_elm_idx0_15, ZPR8, mnemonic> {
     bits<4> imm;
     let Inst{3-0} = imm;
   }
-  def _H : sme_vector_to_tile_inst<0b01, !if(is_col, TileVectorOpV16,
-                                                     TileVectorOpH16),
-                                   is_col, imm0_7, ZPR16, mnemonic> {
+  def _H : sme_vector_to_tile_inst<0b0, 0b01, !if(is_col, TileVectorOpV16,
+                                                          TileVectorOpH16),
+                                   is_col, sme_elm_idx0_7, ZPR16, mnemonic> {
     bits<1> ZAd;
     bits<3> imm;
     let Inst{3}   = ZAd;
     let Inst{2-0} = imm;
   }
-  def _S : sme_vector_to_tile_inst<0b10, !if(is_col, TileVectorOpV32,
-                                                     TileVectorOpH32),
-                                   is_col, imm0_3, ZPR32, mnemonic> {
+  def _S : sme_vector_to_tile_inst<0b0, 0b10, !if(is_col, TileVectorOpV32,
+                                                          TileVectorOpH32),
+                                   is_col, sme_elm_idx0_3, ZPR32, mnemonic> {
     bits<2> ZAd;
     bits<2> imm;
     let Inst{3-2} = ZAd;
     let Inst{1-0} = imm;
   }
-  def _D : sme_vector_to_tile_inst<0b11, !if(is_col, TileVectorOpV64,
-                                                     TileVectorOpH64),
-                                   is_col, imm0_1, ZPR64, mnemonic> {
+  def _D : sme_vector_to_tile_inst<0b0, 0b11, !if(is_col, TileVectorOpV64,
+                                                          TileVectorOpH64),
+                                   is_col, sme_elm_idx0_1, ZPR64, mnemonic> {
     bits<3> ZAd;
     bits<1> imm;
     let Inst{3-1} = ZAd;
     let Inst{0}   = imm;
   }
-  def _Q : sme_vector_to_tile_inst_Q<!if(is_col, TileVectorOpV128,
-                                                 TileVectorOpH128),
-                                     is_col, mnemonic> {
+  def _Q : sme_vector_to_tile_inst<0b1, 0b11, !if(is_col, TileVectorOpV128,
+                                                          TileVectorOpH128),
+                                   is_col, sme_elm_idx0_0, ZPR128, mnemonic> {
     bits<4> ZAd;
     bits<1> imm;
     let Inst{3-0} = ZAd;
@@ -525,26 +481,23 @@
   defm : sme_vector_to_tile_aliases<!cast<Instruction>(NAME # _B),
                                     !if(is_col, TileVectorOpV8,
                                                 TileVectorOpH8),
-                                    ZPR8, imm0_15>;
+                                    ZPR8, sme_elm_idx0_15>;
   defm : sme_vector_to_tile_aliases<!cast<Instruction>(NAME # _H),
                                     !if(is_col, TileVectorOpV16,
                                                 TileVectorOpH16),
-                                    ZPR16, imm0_7>;
+                                    ZPR16, sme_elm_idx0_7>;
   defm : sme_vector_to_tile_aliases<!cast<Instruction>(NAME # _S),
                                     !if(is_col, TileVectorOpV32,
                                                 TileVectorOpH32),
-                                    ZPR32, imm0_3>;
+                                    ZPR32, sme_elm_idx0_3>;
   defm : sme_vector_to_tile_aliases<!cast<Instruction>(NAME # _D),
                                     !if(is_col, TileVectorOpV64,
                                                 TileVectorOpH64),
-                                    ZPR64, imm0_1>;
-
-  def : InstAlias<"mov\t$ZAd[$Rv], $Pg/m, $Zn",
-                  (!cast<Instruction>(NAME # _Q) !if(is_col,
-                                                      TileVectorOpV128,
-                                                      TileVectorOpH128):$ZAd,
-                                                 MatrixIndexGPR32Op12_15:$Rv,
-                                                 PPR3bAny:$Pg, ZPR128:$Zn), 1>;
+                                    ZPR64, sme_elm_idx0_1>;
+  defm : sme_vector_to_tile_aliases<!cast<Instruction>(NAME # _Q),
+                                    !if(is_col, TileVectorOpV128,
+                                                TileVectorOpH128),
+                                    ZPR128, sme_elm_idx0_0>;
 }
 
 multiclass sme_vector_to_tile<string mnemonic> {
@@ -569,19 +522,13 @@
   let Inst{4-0}   = Zd;
 }
 
-class sme_tile_to_vector_inst<bits<2> sz, ZPRRegOp zpr_ty,
+class sme_tile_to_vector_inst<bit Q, bits<2> sz, ZPRRegOp zpr_ty,
                               MatrixTileVectorOperand tile_ty,
                               bit is_col, Operand imm_ty, string mnemonic>
-    : sme_tile_to_vector_base<0b0, is_col, sz, (outs zpr_ty:$Zd),
+    : sme_tile_to_vector_base<Q, is_col, sz, (outs zpr_ty:$Zd),
         (ins PPR3bAny:$Pg, tile_ty:$ZAn, MatrixIndexGPR32Op12_15:$Rv, imm_ty:$imm),
         mnemonic, "\t$Zd, $Pg/m, $ZAn[$Rv, $imm]">;
 
-class sme_tile_to_vector_inst_Q<MatrixTileVectorOperand tile_ty,
-                                bit is_col, string mnemonic>
-    : sme_tile_to_vector_base<0b1, is_col, 0b11, (outs ZPR128:$Zd),
-        (ins PPR3bAny:$Pg, tile_ty:$ZAn, MatrixIndexGPR32Op12_15:$Rv),
-        mnemonic, "\t$Zd, $Pg/m, $ZAn[$Rv]">;
-
 multiclass sme_tile_to_vector_aliases<Instruction inst, ZPRRegOp zpr_ty,
                                       MatrixTileVectorOperand tile_ty,
                                       Operand imm_ty > {
@@ -590,62 +537,58 @@
 }
 
 multiclass sme_tile_to_vector_v<string mnemonic, bit is_col> {
-  def _B : sme_tile_to_vector_inst<0b00, ZPR8, !if(is_col, TileVectorOpV8,
-                                                           TileVectorOpH8),
-                                   is_col, imm0_15, mnemonic> {
+  def _B : sme_tile_to_vector_inst<0b0, 0b00, ZPR8, !if(is_col, TileVectorOpV8,
+                                                                TileVectorOpH8),
+                                   is_col, sme_elm_idx0_15, mnemonic> {
     bits<4> imm;
     let Inst{8-5} = imm;
   }
-  def _H : sme_tile_to_vector_inst<0b01, ZPR16, !if(is_col, TileVectorOpV16,
-                                                            TileVectorOpH16),
-                                   is_col, imm0_7, mnemonic> {
+  def _H : sme_tile_to_vector_inst<0b0, 0b01, ZPR16, !if(is_col, TileVectorOpV16,
+                                                                 TileVectorOpH16),
+                                   is_col, sme_elm_idx0_7, mnemonic> {
     bits<1> ZAn;
     bits<3> imm;
     let Inst{8}   = ZAn;
     let Inst{7-5} = imm;
   }
-  def _S : sme_tile_to_vector_inst<0b10, ZPR32, !if(is_col, TileVectorOpV32,
-                                                            TileVectorOpH32),
-                                   is_col, imm0_3, mnemonic> {
+  def _S : sme_tile_to_vector_inst<0b0, 0b10, ZPR32, !if(is_col, TileVectorOpV32,
+                                                                 TileVectorOpH32),
+                                   is_col, sme_elm_idx0_3, mnemonic> {
     bits<2> ZAn;
     bits<2> imm;
     let Inst{8-7} = ZAn;
     let Inst{6-5} = imm;
   }
-  def _D : sme_tile_to_vector_inst<0b11, ZPR64, !if(is_col, TileVectorOpV64,
-                                                            TileVectorOpH64),
-                                   is_col, imm0_1, mnemonic> {
+  def _D : sme_tile_to_vector_inst<0b0, 0b11, ZPR64, !if(is_col, TileVectorOpV64,
+                                                                 TileVectorOpH64),
+                                   is_col, sme_elm_idx0_1, mnemonic> {
     bits<3> ZAn;
     bits<1> imm;
     let Inst{8-6} = ZAn;
     let Inst{5}   = imm;
   }
-  def _Q : sme_tile_to_vector_inst_Q<!if(is_col, TileVectorOpV128,
-                                                 TileVectorOpH128),
-                                     is_col, mnemonic> {
+  def _Q : sme_tile_to_vector_inst<0b1, 0b11, ZPR128, !if(is_col, TileVectorOpV128,
+                                                                  TileVectorOpH128),
+                                   is_col, sme_elm_idx0_0, mnemonic> {
     bits<4> ZAn;
     let Inst{8-5} = ZAn;
   }
 
   defm : sme_tile_to_vector_aliases<!cast<Instruction>(NAME # _B), ZPR8,
                                     !if(is_col, TileVectorOpV8,
-                                                TileVectorOpH8), imm0_15>;
+                                                TileVectorOpH8), sme_elm_idx0_15>;
   defm : sme_tile_to_vector_aliases<!cast<Instruction>(NAME # _H), ZPR16,
                                     !if(is_col, TileVectorOpV16,
-                                                TileVectorOpH16), imm0_7>;
+                                                TileVectorOpH16), sme_elm_idx0_7>;
   defm : sme_tile_to_vector_aliases<!cast<Instruction>(NAME # _S), ZPR32,
                                     !if(is_col, TileVectorOpV32,
-                                                TileVectorOpH32), imm0_3>;
+                                                TileVectorOpH32), sme_elm_idx0_3>;
   defm : sme_tile_to_vector_aliases<!cast<Instruction>(NAME # _D), ZPR64,
                                     !if(is_col, TileVectorOpV64,
-                                                TileVectorOpH64), imm0_1>;
-
-  def : InstAlias<"mov\t$Zd, $Pg/m, $ZAn[$Rv]",
-                  (!cast<Instruction>(NAME # _Q) ZPR128:$Zd, PPR3bAny:$Pg,
-                                                 !if(is_col,
-                                                      TileVectorOpV128,
-                                                      TileVectorOpH128):$ZAn,
-                                                 MatrixIndexGPR32Op12_15:$Rv), 1>;
+                                                TileVectorOpH64), sme_elm_idx0_1>;
+  defm : sme_tile_to_vector_aliases<!cast<Instruction>(NAME # _Q), ZPR128,
+                                    !if(is_col, TileVectorOpV128,
+                                                TileVectorOpH128), sme_elm_idx0_0>;
 }
 
 multiclass sme_tile_to_vector<string mnemonic> {
diff --git a/llvm/test/MC/AArch64/SME/ld1b-diagnostics.s b/llvm/test/MC/AArch64/SME/ld1b-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/ld1b-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/ld1b-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za0h.b or za0v.b)
 
-ld1b {za1h.b[w12, #0]}, p0/z, [x0]
+ld1b {za1h.b[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: ld1b {za1h.b[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za1h.b[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za[w12, #0]}, p0/z, [x0]
+ld1b {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za0h.b or za0v.b
-// CHECK-NEXT: ld1b {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za15v.q[w12, #0]}, p0/z, [x0]
+ld1b {za15v.q[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za0h.b or za0v.b
-// CHECK-NEXT: ld1b {za15v.q[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za15v.q[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-ld1b {za0h.b[w11, #0]}, p0/z, [x0]
+ld1b {za0h.b[w11, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1b {za0h.b[w11, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za0h.b[w11, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za0h.b[w16, #0]}, p0/z, [x0]
+ld1b {za0h.b[w16, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1b {za0h.b[w16, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za0h.b[w16, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,41 +39,41 @@
 // CHECK-NEXT: ld1b {za0h.b[w12]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za0h.b[w12, #16]}, p0/z, [x0]
+ld1b {za0h.b[w12, 16]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: ld1b {za0h.b[w12, #16]}, p0/z, [x0]
+// CHECK-NEXT: ld1b {za0h.b[w12, 16]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-ld1b {za0h.b[w12, #0]}, p8/z, [x0]
+ld1b {za0h.b[w12, 0]}, p8/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: ld1b {za0h.b[w12, #0]}, p8/z, [x0]
+// CHECK-NEXT: ld1b {za0h.b[w12, 0]}, p8/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate qualifier (expected: /z)
 
-ld1b {za0h.b[w12, #0]}, p0/m, [x0]
+ld1b {za0h.b[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1b {za0h.b[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: ld1b {za0h.b[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-ld1b {za0h.b[w12, #0]}, p0/z, [w0]
+ld1b {za0h.b[w12, 0]}, p0/z, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1b {za0h.b[w12, #0]}, p0/z, [w0]
+// CHECK-NEXT: ld1b {za0h.b[w12, 0]}, p0/z, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za0h.b[w12, #0]}, p0/z, [x0, w0]
+ld1b {za0h.b[w12, 0]}, p0/z, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, without shift
-// CHECK-NEXT: ld1b {za0h.b[w12, #0]}, p0/z, [x0, w0]
+// CHECK-NEXT: ld1b {za0h.b[w12, 0]}, p0/z, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1b {za0h.b[w12, #0]}, p0/z, [x0, x0, lsl #1]
+ld1b {za0h.b[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, without shift
-// CHECK-NEXT: ld1b {za0h.b[w12, #0]}, p0/z, [x0, x0, lsl #1]
+// CHECK-NEXT: ld1b {za0h.b[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/ld1b.s b/llvm/test/MC/AArch64/SME/ld1b.s
--- a/llvm/test/MC/AArch64/SME/ld1b.s
+++ b/llvm/test/MC/AArch64/SME/ld1b.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-ld1b    {za0h.b[w12, #0]}, p0/z, [x0, x0]
-// CHECK-INST: ld1b    {za0h.b[w12, #0]}, p0/z, [x0, x0]
+ld1b    {za0h.b[w12, 0]}, p0/z, [x0, x0]
+// CHECK-INST: ld1b    {za0h.b[w12, 0]}, p0/z, [x0, x0]
 // CHECK-ENCODING: [0x00,0x00,0x00,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 00 e0 <unknown>
 
-ld1b    {za0h.b[w14, #5]}, p5/z, [x10, x21]
-// CHECK-INST: ld1b    {za0h.b[w14, #5]}, p5/z, [x10, x21]
+ld1b    {za0h.b[w14, 5]}, p5/z, [x10, x21]
+// CHECK-INST: ld1b    {za0h.b[w14, 5]}, p5/z, [x10, x21]
 // CHECK-ENCODING: [0x45,0x55,0x15,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 15 e0 <unknown>
 
-ld1b    {za0h.b[w15, #7]}, p3/z, [x13, x8]
-// CHECK-INST: ld1b    {za0h.b[w15, #7]}, p3/z, [x13, x8]
+ld1b    {za0h.b[w15, 7]}, p3/z, [x13, x8]
+// CHECK-INST: ld1b    {za0h.b[w15, 7]}, p3/z, [x13, x8]
 // CHECK-ENCODING: [0xa7,0x6d,0x08,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 08 e0 <unknown>
 
-ld1b    {za0h.b[w15, #15]}, p7/z, [sp]
-// CHECK-INST: ld1b    {za0h.b[w15, #15]}, p7/z, [sp]
+ld1b    {za0h.b[w15, 15]}, p7/z, [sp]
+// CHECK-INST: ld1b    {za0h.b[w15, 15]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x1f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 1f e0 <unknown>
 
-ld1b    {za0h.b[w12, #5]}, p3/z, [x17, x16]
-// CHECK-INST: ld1b    {za0h.b[w12, #5]}, p3/z, [x17, x16]
+ld1b    {za0h.b[w12, 5]}, p3/z, [x17, x16]
+// CHECK-INST: ld1b    {za0h.b[w12, 5]}, p3/z, [x17, x16]
 // CHECK-ENCODING: [0x25,0x0e,0x10,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 10 e0 <unknown>
 
-ld1b    {za0h.b[w12, #1]}, p1/z, [x1, x30]
-// CHECK-INST: ld1b    {za0h.b[w12, #1]}, p1/z, [x1, x30]
+ld1b    {za0h.b[w12, 1]}, p1/z, [x1, x30]
+// CHECK-INST: ld1b    {za0h.b[w12, 1]}, p1/z, [x1, x30]
 // CHECK-ENCODING: [0x21,0x04,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 1e e0 <unknown>
 
-ld1b    {za0h.b[w14, #8]}, p5/z, [x19, x20]
-// CHECK-INST: ld1b    {za0h.b[w14, #8]}, p5/z, [x19, x20]
+ld1b    {za0h.b[w14, 8]}, p5/z, [x19, x20]
+// CHECK-INST: ld1b    {za0h.b[w14, 8]}, p5/z, [x19, x20]
 // CHECK-ENCODING: [0x68,0x56,0x14,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 14 e0 <unknown>
 
-ld1b    {za0h.b[w12, #0]}, p6/z, [x12, x2]
-// CHECK-INST: ld1b    {za0h.b[w12, #0]}, p6/z, [x12, x2]
+ld1b    {za0h.b[w12, 0]}, p6/z, [x12, x2]
+// CHECK-INST: ld1b    {za0h.b[w12, 0]}, p6/z, [x12, x2]
 // CHECK-ENCODING: [0x80,0x19,0x02,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 02 e0 <unknown>
 
-ld1b    {za0h.b[w14, #1]}, p2/z, [x1, x26]
-// CHECK-INST: ld1b    {za0h.b[w14, #1]}, p2/z, [x1, x26]
+ld1b    {za0h.b[w14, 1]}, p2/z, [x1, x26]
+// CHECK-INST: ld1b    {za0h.b[w14, 1]}, p2/z, [x1, x26]
 // CHECK-ENCODING: [0x21,0x48,0x1a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 1a e0 <unknown>
 
-ld1b    {za0h.b[w12, #13]}, p2/z, [x22, x30]
-// CHECK-INST: ld1b    {za0h.b[w12, #13]}, p2/z, [x22, x30]
+ld1b    {za0h.b[w12, 13]}, p2/z, [x22, x30]
+// CHECK-INST: ld1b    {za0h.b[w12, 13]}, p2/z, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x0a,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 1e e0 <unknown>
 
-ld1b    {za0h.b[w15, #2]}, p5/z, [x9, x1]
-// CHECK-INST: ld1b    {za0h.b[w15, #2]}, p5/z, [x9, x1]
+ld1b    {za0h.b[w15, 2]}, p5/z, [x9, x1]
+// CHECK-INST: ld1b    {za0h.b[w15, 2]}, p5/z, [x9, x1]
 // CHECK-ENCODING: [0x22,0x75,0x01,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 01 e0 <unknown>
 
-ld1b    {za0h.b[w13, #7]}, p2/z, [x12, x11]
-// CHECK-INST: ld1b    {za0h.b[w13, #7]}, p2/z, [x12, x11]
+ld1b    {za0h.b[w13, 7]}, p2/z, [x12, x11]
+// CHECK-INST: ld1b    {za0h.b[w13, 7]}, p2/z, [x12, x11]
 // CHECK-ENCODING: [0x87,0x29,0x0b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 0b e0 <unknown>
 
-ld1b    za0h.b[w12, #0], p0/z, [x0, x0]
-// CHECK-INST: ld1b    {za0h.b[w12, #0]}, p0/z, [x0, x0]
+ld1b    za0h.b[w12, 0], p0/z, [x0, x0]
+// CHECK-INST: ld1b    {za0h.b[w12, 0]}, p0/z, [x0, x0]
 // CHECK-ENCODING: [0x00,0x00,0x00,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 00 e0 <unknown>
 
-ld1b    za0h.b[w14, #5], p5/z, [x10, x21]
-// CHECK-INST: ld1b    {za0h.b[w14, #5]}, p5/z, [x10, x21]
+ld1b    za0h.b[w14, 5], p5/z, [x10, x21]
+// CHECK-INST: ld1b    {za0h.b[w14, 5]}, p5/z, [x10, x21]
 // CHECK-ENCODING: [0x45,0x55,0x15,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 15 e0 <unknown>
 
-ld1b    za0h.b[w15, #7], p3/z, [x13, x8]
-// CHECK-INST: ld1b    {za0h.b[w15, #7]}, p3/z, [x13, x8]
+ld1b    za0h.b[w15, 7], p3/z, [x13, x8]
+// CHECK-INST: ld1b    {za0h.b[w15, 7]}, p3/z, [x13, x8]
 // CHECK-ENCODING: [0xa7,0x6d,0x08,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 08 e0 <unknown>
 
-ld1b    za0h.b[w15, #15], p7/z, [sp]
-// CHECK-INST: ld1b    {za0h.b[w15, #15]}, p7/z, [sp]
+ld1b    za0h.b[w15, 15], p7/z, [sp]
+// CHECK-INST: ld1b    {za0h.b[w15, 15]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x1f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 1f e0 <unknown>
 
-ld1b    za0h.b[w12, #5], p3/z, [x17, x16]
-// CHECK-INST: ld1b    {za0h.b[w12, #5]}, p3/z, [x17, x16]
+ld1b    za0h.b[w12, 5], p3/z, [x17, x16]
+// CHECK-INST: ld1b    {za0h.b[w12, 5]}, p3/z, [x17, x16]
 // CHECK-ENCODING: [0x25,0x0e,0x10,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 10 e0 <unknown>
 
-ld1b    za0h.b[w12, #1], p1/z, [x1, x30]
-// CHECK-INST: ld1b    {za0h.b[w12, #1]}, p1/z, [x1, x30]
+ld1b    za0h.b[w12, 1], p1/z, [x1, x30]
+// CHECK-INST: ld1b    {za0h.b[w12, 1]}, p1/z, [x1, x30]
 // CHECK-ENCODING: [0x21,0x04,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 1e e0 <unknown>
 
-ld1b    za0h.b[w14, #8], p5/z, [x19, x20]
-// CHECK-INST: ld1b    {za0h.b[w14, #8]}, p5/z, [x19, x20]
+ld1b    za0h.b[w14, 8], p5/z, [x19, x20]
+// CHECK-INST: ld1b    {za0h.b[w14, 8]}, p5/z, [x19, x20]
 // CHECK-ENCODING: [0x68,0x56,0x14,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 14 e0 <unknown>
 
-ld1b    za0h.b[w12, #0], p6/z, [x12, x2]
-// CHECK-INST: ld1b    {za0h.b[w12, #0]}, p6/z, [x12, x2]
+ld1b    za0h.b[w12, 0], p6/z, [x12, x2]
+// CHECK-INST: ld1b    {za0h.b[w12, 0]}, p6/z, [x12, x2]
 // CHECK-ENCODING: [0x80,0x19,0x02,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 02 e0 <unknown>
 
-ld1b    za0h.b[w14, #1], p2/z, [x1, x26]
-// CHECK-INST: ld1b    {za0h.b[w14, #1]}, p2/z, [x1, x26]
+ld1b    za0h.b[w14, 1], p2/z, [x1, x26]
+// CHECK-INST: ld1b    {za0h.b[w14, 1]}, p2/z, [x1, x26]
 // CHECK-ENCODING: [0x21,0x48,0x1a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 1a e0 <unknown>
 
-ld1b    za0h.b[w12, #13], p2/z, [x22, x30]
-// CHECK-INST: ld1b    {za0h.b[w12, #13]}, p2/z, [x22, x30]
+ld1b    za0h.b[w12, 13], p2/z, [x22, x30]
+// CHECK-INST: ld1b    {za0h.b[w12, 13]}, p2/z, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x0a,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 1e e0 <unknown>
 
-ld1b    za0h.b[w15, #2], p5/z, [x9, x1]
-// CHECK-INST: ld1b    {za0h.b[w15, #2]}, p5/z, [x9, x1]
+ld1b    za0h.b[w15, 2], p5/z, [x9, x1]
+// CHECK-INST: ld1b    {za0h.b[w15, 2]}, p5/z, [x9, x1]
 // CHECK-ENCODING: [0x22,0x75,0x01,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 01 e0 <unknown>
 
-ld1b    za0h.b[w13, #7], p2/z, [x12, x11]
-// CHECK-INST: ld1b    {za0h.b[w13, #7]}, p2/z, [x12, x11]
+ld1b    za0h.b[w13, 7], p2/z, [x12, x11]
+// CHECK-INST: ld1b    {za0h.b[w13, 7]}, p2/z, [x12, x11]
 // CHECK-ENCODING: [0x87,0x29,0x0b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 0b e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-ld1b    {za0v.b[w12, #0]}, p0/z, [x0, x0]
-// CHECK-INST: ld1b    {za0v.b[w12, #0]}, p0/z, [x0, x0]
+ld1b    {za0v.b[w12, 0]}, p0/z, [x0, x0]
+// CHECK-INST: ld1b    {za0v.b[w12, 0]}, p0/z, [x0, x0]
 // CHECK-ENCODING: [0x00,0x80,0x00,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 00 e0 <unknown>
 
-ld1b    {za0v.b[w14, #5]}, p5/z, [x10, x21]
-// CHECK-INST: ld1b    {za0v.b[w14, #5]}, p5/z, [x10, x21]
+ld1b    {za0v.b[w14, 5]}, p5/z, [x10, x21]
+// CHECK-INST: ld1b    {za0v.b[w14, 5]}, p5/z, [x10, x21]
 // CHECK-ENCODING: [0x45,0xd5,0x15,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 15 e0 <unknown>
 
-ld1b    {za0v.b[w15, #7]}, p3/z, [x13, x8]
-// CHECK-INST: ld1b    {za0v.b[w15, #7]}, p3/z, [x13, x8]
+ld1b    {za0v.b[w15, 7]}, p3/z, [x13, x8]
+// CHECK-INST: ld1b    {za0v.b[w15, 7]}, p3/z, [x13, x8]
 // CHECK-ENCODING: [0xa7,0xed,0x08,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 08 e0 <unknown>
 
-ld1b    {za0v.b[w15, #15]}, p7/z, [sp]
-// CHECK-INST: ld1b    {za0v.b[w15, #15]}, p7/z, [sp]
+ld1b    {za0v.b[w15, 15]}, p7/z, [sp]
+// CHECK-INST: ld1b    {za0v.b[w15, 15]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x1f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 1f e0 <unknown>
 
-ld1b    {za0v.b[w12, #5]}, p3/z, [x17, x16]
-// CHECK-INST: ld1b    {za0v.b[w12, #5]}, p3/z, [x17, x16]
+ld1b    {za0v.b[w12, 5]}, p3/z, [x17, x16]
+// CHECK-INST: ld1b    {za0v.b[w12, 5]}, p3/z, [x17, x16]
 // CHECK-ENCODING: [0x25,0x8e,0x10,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 10 e0 <unknown>
 
-ld1b    {za0v.b[w12, #1]}, p1/z, [x1, x30]
-// CHECK-INST: ld1b    {za0v.b[w12, #1]}, p1/z, [x1, x30]
+ld1b    {za0v.b[w12, 1]}, p1/z, [x1, x30]
+// CHECK-INST: ld1b    {za0v.b[w12, 1]}, p1/z, [x1, x30]
 // CHECK-ENCODING: [0x21,0x84,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 1e e0 <unknown>
 
-ld1b    {za0v.b[w14, #8]}, p5/z, [x19, x20]
-// CHECK-INST: ld1b    {za0v.b[w14, #8]}, p5/z, [x19, x20]
+ld1b    {za0v.b[w14, 8]}, p5/z, [x19, x20]
+// CHECK-INST: ld1b    {za0v.b[w14, 8]}, p5/z, [x19, x20]
 // CHECK-ENCODING: [0x68,0xd6,0x14,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 14 e0 <unknown>
 
-ld1b    {za0v.b[w12, #0]}, p6/z, [x12, x2]
-// CHECK-INST: ld1b    {za0v.b[w12, #0]}, p6/z, [x12, x2]
+ld1b    {za0v.b[w12, 0]}, p6/z, [x12, x2]
+// CHECK-INST: ld1b    {za0v.b[w12, 0]}, p6/z, [x12, x2]
 // CHECK-ENCODING: [0x80,0x99,0x02,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 02 e0 <unknown>
 
-ld1b    {za0v.b[w14, #1]}, p2/z, [x1, x26]
-// CHECK-INST: ld1b    {za0v.b[w14, #1]}, p2/z, [x1, x26]
+ld1b    {za0v.b[w14, 1]}, p2/z, [x1, x26]
+// CHECK-INST: ld1b    {za0v.b[w14, 1]}, p2/z, [x1, x26]
 // CHECK-ENCODING: [0x21,0xc8,0x1a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 1a e0 <unknown>
 
-ld1b    {za0v.b[w12, #13]}, p2/z, [x22, x30]
-// CHECK-INST: ld1b    {za0v.b[w12, #13]}, p2/z, [x22, x30]
+ld1b    {za0v.b[w12, 13]}, p2/z, [x22, x30]
+// CHECK-INST: ld1b    {za0v.b[w12, 13]}, p2/z, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x8a,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 1e e0 <unknown>
 
-ld1b    {za0v.b[w15, #2]}, p5/z, [x9, x1]
-// CHECK-INST: ld1b    {za0v.b[w15, #2]}, p5/z, [x9, x1]
+ld1b    {za0v.b[w15, 2]}, p5/z, [x9, x1]
+// CHECK-INST: ld1b    {za0v.b[w15, 2]}, p5/z, [x9, x1]
 // CHECK-ENCODING: [0x22,0xf5,0x01,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 01 e0 <unknown>
 
-ld1b    {za0v.b[w13, #7]}, p2/z, [x12, x11]
-// CHECK-INST: ld1b    {za0v.b[w13, #7]}, p2/z, [x12, x11]
+ld1b    {za0v.b[w13, 7]}, p2/z, [x12, x11]
+// CHECK-INST: ld1b    {za0v.b[w13, 7]}, p2/z, [x12, x11]
 // CHECK-ENCODING: [0x87,0xa9,0x0b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 0b e0 <unknown>
 
-ld1b    za0v.b[w12, #0], p0/z, [x0, x0]
-// CHECK-INST: ld1b    {za0v.b[w12, #0]}, p0/z, [x0, x0]
+ld1b    za0v.b[w12, 0], p0/z, [x0, x0]
+// CHECK-INST: ld1b    {za0v.b[w12, 0]}, p0/z, [x0, x0]
 // CHECK-ENCODING: [0x00,0x80,0x00,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 00 e0 <unknown>
 
-ld1b    za0v.b[w14, #5], p5/z, [x10, x21]
-// CHECK-INST: ld1b    {za0v.b[w14, #5]}, p5/z, [x10, x21]
+ld1b    za0v.b[w14, 5], p5/z, [x10, x21]
+// CHECK-INST: ld1b    {za0v.b[w14, 5]}, p5/z, [x10, x21]
 // CHECK-ENCODING: [0x45,0xd5,0x15,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 15 e0 <unknown>
 
-ld1b    za0v.b[w15, #7], p3/z, [x13, x8]
-// CHECK-INST: ld1b    {za0v.b[w15, #7]}, p3/z, [x13, x8]
+ld1b    za0v.b[w15, 7], p3/z, [x13, x8]
+// CHECK-INST: ld1b    {za0v.b[w15, 7]}, p3/z, [x13, x8]
 // CHECK-ENCODING: [0xa7,0xed,0x08,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 08 e0 <unknown>
 
-ld1b    za0v.b[w15, #15], p7/z, [sp]
-// CHECK-INST: ld1b    {za0v.b[w15, #15]}, p7/z, [sp]
+ld1b    za0v.b[w15, 15], p7/z, [sp]
+// CHECK-INST: ld1b    {za0v.b[w15, 15]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x1f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 1f e0 <unknown>
 
-ld1b    za0v.b[w12, #5], p3/z, [x17, x16]
-// CHECK-INST: ld1b    {za0v.b[w12, #5]}, p3/z, [x17, x16]
+ld1b    za0v.b[w12, 5], p3/z, [x17, x16]
+// CHECK-INST: ld1b    {za0v.b[w12, 5]}, p3/z, [x17, x16]
 // CHECK-ENCODING: [0x25,0x8e,0x10,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 10 e0 <unknown>
 
-ld1b    za0v.b[w12, #1], p1/z, [x1, x30]
-// CHECK-INST: ld1b    {za0v.b[w12, #1]}, p1/z, [x1, x30]
+ld1b    za0v.b[w12, 1], p1/z, [x1, x30]
+// CHECK-INST: ld1b    {za0v.b[w12, 1]}, p1/z, [x1, x30]
 // CHECK-ENCODING: [0x21,0x84,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 1e e0 <unknown>
 
-ld1b    za0v.b[w14, #8], p5/z, [x19, x20]
-// CHECK-INST: ld1b    {za0v.b[w14, #8]}, p5/z, [x19, x20]
+ld1b    za0v.b[w14, 8], p5/z, [x19, x20]
+// CHECK-INST: ld1b    {za0v.b[w14, 8]}, p5/z, [x19, x20]
 // CHECK-ENCODING: [0x68,0xd6,0x14,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 14 e0 <unknown>
 
-ld1b    za0v.b[w12, #0], p6/z, [x12, x2]
-// CHECK-INST: ld1b    {za0v.b[w12, #0]}, p6/z, [x12, x2]
+ld1b    za0v.b[w12, 0], p6/z, [x12, x2]
+// CHECK-INST: ld1b    {za0v.b[w12, 0]}, p6/z, [x12, x2]
 // CHECK-ENCODING: [0x80,0x99,0x02,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 02 e0 <unknown>
 
-ld1b    za0v.b[w14, #1], p2/z, [x1, x26]
-// CHECK-INST: ld1b    {za0v.b[w14, #1]}, p2/z, [x1, x26]
+ld1b    za0v.b[w14, 1], p2/z, [x1, x26]
+// CHECK-INST: ld1b    {za0v.b[w14, 1]}, p2/z, [x1, x26]
 // CHECK-ENCODING: [0x21,0xc8,0x1a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 1a e0 <unknown>
 
-ld1b    za0v.b[w12, #13], p2/z, [x22, x30]
-// CHECK-INST: ld1b    {za0v.b[w12, #13]}, p2/z, [x22, x30]
+ld1b    za0v.b[w12, 13], p2/z, [x22, x30]
+// CHECK-INST: ld1b    {za0v.b[w12, 13]}, p2/z, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x8a,0x1e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 1e e0 <unknown>
 
-ld1b    za0v.b[w15, #2], p5/z, [x9, x1]
-// CHECK-INST: ld1b    {za0v.b[w15, #2]}, p5/z, [x9, x1]
+ld1b    za0v.b[w15, 2], p5/z, [x9, x1]
+// CHECK-INST: ld1b    {za0v.b[w15, 2]}, p5/z, [x9, x1]
 // CHECK-ENCODING: [0x22,0xf5,0x01,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 01 e0 <unknown>
 
-ld1b    za0v.b[w13, #7], p2/z, [x12, x11]
-// CHECK-INST: ld1b    {za0v.b[w13, #7]}, p2/z, [x12, x11]
+ld1b    za0v.b[w13, 7], p2/z, [x12, x11]
+// CHECK-INST: ld1b    {za0v.b[w13, 7]}, p2/z, [x12, x11]
 // CHECK-ENCODING: [0x87,0xa9,0x0b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 0b e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/ld1d-diagnostics.s b/llvm/test/MC/AArch64/SME/ld1d-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/ld1d-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/ld1d-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-7]h.d or za[0-7]v.d)
 
-ld1d {za8h.d[w12, #0]}, p0/z, [x0]
+ld1d {za8h.d[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: ld1d {za8h.d[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za8h.d[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za[w12, #0]}, p0/z, [x0]
+ld1d {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: ld1d {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za3h.s[w12, #0]}, p0/z, [x0]
+ld1d {za3h.s[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: ld1d {za3h.s[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za3h.s[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-ld1d {za0h.d[w11, #0]}, p0/z, [x0]
+ld1d {za0h.d[w11, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1d {za0h.d[w11, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za0h.d[w11, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za0h.d[w16, #0]}, p0/z, [x0]
+ld1d {za0h.d[w16, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1d {za0h.d[w16, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za0h.d[w16, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,41 +39,41 @@
 // CHECK-NEXT: ld1d {za0h.d[w12]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za0h.d[w12, #2]}, p0/z, [x0]
+ld1d {za0h.d[w12, 2]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: ld1d {za0h.d[w12, #2]}, p0/z, [x0]
+// CHECK-NEXT: ld1d {za0h.d[w12, 2]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-ld1d {za0h.d[w12, #0]}, p8/z, [x0]
+ld1d {za0h.d[w12, 0]}, p8/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: ld1d {za0h.d[w12, #0]}, p8/z, [x0]
+// CHECK-NEXT: ld1d {za0h.d[w12, 0]}, p8/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate qualifier (expected: /z)
 
-ld1d {za0h.d[w12, #0]}, p0/m, [x0]
+ld1d {za0h.d[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1d {za0h.d[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: ld1d {za0h.d[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-ld1d {za0h.d[w12, #0]}, p0/z, [w0]
+ld1d {za0h.d[w12, 0]}, p0/z, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1d {za0h.d[w12, #0]}, p0/z, [w0]
+// CHECK-NEXT: ld1d {za0h.d[w12, 0]}, p0/z, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za0h.d[w12, #0]}, p0/z, [x0, w0]
+ld1d {za0h.d[w12, 0]}, p0/z, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #3'
-// CHECK-NEXT: ld1d {za0h.d[w12, #0]}, p0/z, [x0, w0]
+// CHECK-NEXT: ld1d {za0h.d[w12, 0]}, p0/z, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1d {za0h.d[w12, #0]}, p0/z, [x0, x0, lsl #4]
+ld1d {za0h.d[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #3'
-// CHECK-NEXT: ld1d {za0h.d[w12, #0]}, p0/z, [x0, x0, lsl #4]
+// CHECK-NEXT: ld1d {za0h.d[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/ld1d.s b/llvm/test/MC/AArch64/SME/ld1d.s
--- a/llvm/test/MC/AArch64/SME/ld1d.s
+++ b/llvm/test/MC/AArch64/SME/ld1d.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-ld1d    {za0h.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
+ld1d    {za0h.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 e0 <unknown>
 
-ld1d    {za2h.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
-// CHECK-INST: ld1d    {za2h.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
+ld1d    {za2h.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
+// CHECK-INST: ld1d    {za2h.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0x55,0xd5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 d5 e0 <unknown>
 
-ld1d    {za3h.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
-// CHECK-INST: ld1d    {za3h.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
+ld1d    {za3h.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
+// CHECK-INST: ld1d    {za3h.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0x6d,0xc8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c8 e0 <unknown>
 
-ld1d    {za7h.d[w15, #1]}, p7/z, [sp]
-// CHECK-INST: ld1d    {za7h.d[w15, #1]}, p7/z, [sp]
+ld1d    {za7h.d[w15, 1]}, p7/z, [sp]
+// CHECK-INST: ld1d    {za7h.d[w15, 1]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xdf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f df e0 <unknown>
 
-ld1d    {za2h.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
-// CHECK-INST: ld1d    {za2h.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
+ld1d    {za2h.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
+// CHECK-INST: ld1d    {za2h.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x0e,0xd0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e d0 e0 <unknown>
 
-ld1d    {za0h.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
+ld1d    {za0h.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x04,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 de e0 <unknown>
 
-ld1d    {za4h.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
-// CHECK-INST: ld1d    {za4h.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
+ld1d    {za4h.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
+// CHECK-INST: ld1d    {za4h.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0x56,0xd4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 d4 e0 <unknown>
 
-ld1d    {za0h.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
+ld1d    {za0h.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 e0 <unknown>
 
-ld1d    {za0h.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
+ld1d    {za0h.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0x48,0xda,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 da e0 <unknown>
 
-ld1d    {za6h.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
-// CHECK-INST: ld1d    {za6h.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
+ld1d    {za6h.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
+// CHECK-INST: ld1d    {za6h.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x0a,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a de e0 <unknown>
 
-ld1d    {za1h.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
-// CHECK-INST: ld1d    {za1h.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
+ld1d    {za1h.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
+// CHECK-INST: ld1d    {za1h.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 e0 <unknown>
 
-ld1d    {za3h.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
-// CHECK-INST: ld1d    {za3h.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
+ld1d    {za3h.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
+// CHECK-INST: ld1d    {za3h.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0x29,0xcb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 cb e0 <unknown>
 
-ld1d    za0h.d[w12, #0], p0/z, [x0, x0, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
+ld1d    za0h.d[w12, 0], p0/z, [x0, x0, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 e0 <unknown>
 
-ld1d    za2h.d[w14, #1], p5/z, [x10, x21, lsl #3]
-// CHECK-INST: ld1d    {za2h.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
+ld1d    za2h.d[w14, 1], p5/z, [x10, x21, lsl #3]
+// CHECK-INST: ld1d    {za2h.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0x55,0xd5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 d5 e0 <unknown>
 
-ld1d    za3h.d[w15, #1], p3/z, [x13, x8, lsl #3]
-// CHECK-INST: ld1d    {za3h.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
+ld1d    za3h.d[w15, 1], p3/z, [x13, x8, lsl #3]
+// CHECK-INST: ld1d    {za3h.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0x6d,0xc8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c8 e0 <unknown>
 
-ld1d    za7h.d[w15, #1], p7/z, [sp]
-// CHECK-INST: ld1d    {za7h.d[w15, #1]}, p7/z, [sp]
+ld1d    za7h.d[w15, 1], p7/z, [sp]
+// CHECK-INST: ld1d    {za7h.d[w15, 1]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xdf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f df e0 <unknown>
 
-ld1d    za2h.d[w12, #1], p3/z, [x17, x16, lsl #3]
-// CHECK-INST: ld1d    {za2h.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
+ld1d    za2h.d[w12, 1], p3/z, [x17, x16, lsl #3]
+// CHECK-INST: ld1d    {za2h.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x0e,0xd0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e d0 e0 <unknown>
 
-ld1d    za0h.d[w12, #1], p1/z, [x1, x30, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
+ld1d    za0h.d[w12, 1], p1/z, [x1, x30, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x04,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 de e0 <unknown>
 
-ld1d    za4h.d[w14, #0], p5/z, [x19, x20, lsl #3]
-// CHECK-INST: ld1d    {za4h.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
+ld1d    za4h.d[w14, 0], p5/z, [x19, x20, lsl #3]
+// CHECK-INST: ld1d    {za4h.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0x56,0xd4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 d4 e0 <unknown>
 
-ld1d    za0h.d[w12, #0], p6/z, [x12, x2, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
+ld1d    za0h.d[w12, 0], p6/z, [x12, x2, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 e0 <unknown>
 
-ld1d    za0h.d[w14, #1], p2/z, [x1, x26, lsl #3]
-// CHECK-INST: ld1d    {za0h.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
+ld1d    za0h.d[w14, 1], p2/z, [x1, x26, lsl #3]
+// CHECK-INST: ld1d    {za0h.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0x48,0xda,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 da e0 <unknown>
 
-ld1d    za6h.d[w12, #1], p2/z, [x22, x30, lsl #3]
-// CHECK-INST: ld1d    {za6h.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
+ld1d    za6h.d[w12, 1], p2/z, [x22, x30, lsl #3]
+// CHECK-INST: ld1d    {za6h.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x0a,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a de e0 <unknown>
 
-ld1d    za1h.d[w15, #0], p5/z, [x9, x1, lsl #3]
-// CHECK-INST: ld1d    {za1h.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
+ld1d    za1h.d[w15, 0], p5/z, [x9, x1, lsl #3]
+// CHECK-INST: ld1d    {za1h.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 e0 <unknown>
 
-ld1d    za3h.d[w13, #1], p2/z, [x12, x11, lsl #3]
-// CHECK-INST: ld1d    {za3h.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
+ld1d    za3h.d[w13, 1], p2/z, [x12, x11, lsl #3]
+// CHECK-INST: ld1d    {za3h.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0x29,0xcb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 cb e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-ld1d    {za0v.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
+ld1d    {za0v.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 e0 <unknown>
 
-ld1d    {za2v.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
-// CHECK-INST: ld1d    {za2v.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
+ld1d    {za2v.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
+// CHECK-INST: ld1d    {za2v.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0xd5,0xd5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 d5 e0 <unknown>
 
-ld1d    {za3v.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
-// CHECK-INST: ld1d    {za3v.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
+ld1d    {za3v.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
+// CHECK-INST: ld1d    {za3v.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0xed,0xc8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c8 e0 <unknown>
 
-ld1d    {za7v.d[w15, #1]}, p7/z, [sp]
-// CHECK-INST: ld1d    {za7v.d[w15, #1]}, p7/z, [sp]
+ld1d    {za7v.d[w15, 1]}, p7/z, [sp]
+// CHECK-INST: ld1d    {za7v.d[w15, 1]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xdf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff df e0 <unknown>
 
-ld1d    {za2v.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
-// CHECK-INST: ld1d    {za2v.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
+ld1d    {za2v.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
+// CHECK-INST: ld1d    {za2v.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x8e,0xd0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e d0 e0 <unknown>
 
-ld1d    {za0v.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
+ld1d    {za0v.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x84,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 de e0 <unknown>
 
-ld1d    {za4v.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
-// CHECK-INST: ld1d    {za4v.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
+ld1d    {za4v.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
+// CHECK-INST: ld1d    {za4v.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0xd6,0xd4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 d4 e0 <unknown>
 
-ld1d    {za0v.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
+ld1d    {za0v.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 e0 <unknown>
 
-ld1d    {za0v.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
+ld1d    {za0v.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0xc8,0xda,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 da e0 <unknown>
 
-ld1d    {za6v.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
-// CHECK-INST: ld1d    {za6v.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
+ld1d    {za6v.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
+// CHECK-INST: ld1d    {za6v.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x8a,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a de e0 <unknown>
 
-ld1d    {za1v.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
-// CHECK-INST: ld1d    {za1v.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
+ld1d    {za1v.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
+// CHECK-INST: ld1d    {za1v.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 e0 <unknown>
 
-ld1d    {za3v.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
-// CHECK-INST: ld1d    {za3v.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
+ld1d    {za3v.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
+// CHECK-INST: ld1d    {za3v.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0xa9,0xcb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 cb e0 <unknown>
 
-ld1d    za0v.d[w12, #0], p0/z, [x0, x0, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #0]}, p0/z, [x0, x0, lsl #3]
+ld1d    za0v.d[w12, 0], p0/z, [x0, x0, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 e0 <unknown>
 
-ld1d    za2v.d[w14, #1], p5/z, [x10, x21, lsl #3]
-// CHECK-INST: ld1d    {za2v.d[w14, #1]}, p5/z, [x10, x21, lsl #3]
+ld1d    za2v.d[w14, 1], p5/z, [x10, x21, lsl #3]
+// CHECK-INST: ld1d    {za2v.d[w14, 1]}, p5/z, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0xd5,0xd5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 d5 e0 <unknown>
 
-ld1d    za3v.d[w15, #1], p3/z, [x13, x8, lsl #3]
-// CHECK-INST: ld1d    {za3v.d[w15, #1]}, p3/z, [x13, x8, lsl #3]
+ld1d    za3v.d[w15, 1], p3/z, [x13, x8, lsl #3]
+// CHECK-INST: ld1d    {za3v.d[w15, 1]}, p3/z, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0xed,0xc8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c8 e0 <unknown>
 
-ld1d    za7v.d[w15, #1], p7/z, [sp]
-// CHECK-INST: ld1d    {za7v.d[w15, #1]}, p7/z, [sp]
+ld1d    za7v.d[w15, 1], p7/z, [sp]
+// CHECK-INST: ld1d    {za7v.d[w15, 1]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xdf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff df e0 <unknown>
 
-ld1d    za2v.d[w12, #1], p3/z, [x17, x16, lsl #3]
-// CHECK-INST: ld1d    {za2v.d[w12, #1]}, p3/z, [x17, x16, lsl #3]
+ld1d    za2v.d[w12, 1], p3/z, [x17, x16, lsl #3]
+// CHECK-INST: ld1d    {za2v.d[w12, 1]}, p3/z, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x8e,0xd0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e d0 e0 <unknown>
 
-ld1d    za0v.d[w12, #1], p1/z, [x1, x30, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #1]}, p1/z, [x1, x30, lsl #3]
+ld1d    za0v.d[w12, 1], p1/z, [x1, x30, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 1]}, p1/z, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x84,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 de e0 <unknown>
 
-ld1d    za4v.d[w14, #0], p5/z, [x19, x20, lsl #3]
-// CHECK-INST: ld1d    {za4v.d[w14, #0]}, p5/z, [x19, x20, lsl #3]
+ld1d    za4v.d[w14, 0], p5/z, [x19, x20, lsl #3]
+// CHECK-INST: ld1d    {za4v.d[w14, 0]}, p5/z, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0xd6,0xd4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 d4 e0 <unknown>
 
-ld1d    za0v.d[w12, #0], p6/z, [x12, x2, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w12, #0]}, p6/z, [x12, x2, lsl #3]
+ld1d    za0v.d[w12, 0], p6/z, [x12, x2, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w12, 0]}, p6/z, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 e0 <unknown>
 
-ld1d    za0v.d[w14, #1], p2/z, [x1, x26, lsl #3]
-// CHECK-INST: ld1d    {za0v.d[w14, #1]}, p2/z, [x1, x26, lsl #3]
+ld1d    za0v.d[w14, 1], p2/z, [x1, x26, lsl #3]
+// CHECK-INST: ld1d    {za0v.d[w14, 1]}, p2/z, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0xc8,0xda,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 da e0 <unknown>
 
-ld1d    za6v.d[w12, #1], p2/z, [x22, x30, lsl #3]
-// CHECK-INST: ld1d    {za6v.d[w12, #1]}, p2/z, [x22, x30, lsl #3]
+ld1d    za6v.d[w12, 1], p2/z, [x22, x30, lsl #3]
+// CHECK-INST: ld1d    {za6v.d[w12, 1]}, p2/z, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x8a,0xde,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a de e0 <unknown>
 
-ld1d    za1v.d[w15, #0], p5/z, [x9, x1, lsl #3]
-// CHECK-INST: ld1d    {za1v.d[w15, #0]}, p5/z, [x9, x1, lsl #3]
+ld1d    za1v.d[w15, 0], p5/z, [x9, x1, lsl #3]
+// CHECK-INST: ld1d    {za1v.d[w15, 0]}, p5/z, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 e0 <unknown>
 
-ld1d    za3v.d[w13, #1], p2/z, [x12, x11, lsl #3]
-// CHECK-INST: ld1d    {za3v.d[w13, #1]}, p2/z, [x12, x11, lsl #3]
+ld1d    za3v.d[w13, 1], p2/z, [x12, x11, lsl #3]
+// CHECK-INST: ld1d    {za3v.d[w13, 1]}, p2/z, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0xa9,0xcb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 cb e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/ld1h-diagnostics.s b/llvm/test/MC/AArch64/SME/ld1h-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/ld1h-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/ld1h-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-1]h.h or za[0-1]v.h)
 
-ld1h {za2h.h[w12, #0]}, p0/z, [x0]
+ld1h {za2h.h[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: ld1h {za2h.h[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za2h.h[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za[w12, #0]}, p0/z, [x0]
+ld1h {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
-// CHECK-NEXT: ld1h {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za0.b[w12, #0]}, p0/z, [x0]
+ld1h {za0.b[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
-// CHECK-NEXT: ld1h {za0.b[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za0.b[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-ld1h {za0h.h[w11, #0]}, p0/z, [x0]
+ld1h {za0h.h[w11, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1h {za0h.h[w11, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za0h.h[w11, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za0h.h[w16, #0]}, p0/z, [x0]
+ld1h {za0h.h[w16, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1h {za0h.h[w16, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za0h.h[w16, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,41 +39,41 @@
 // CHECK-NEXT: ld1h {za0h.h[w12]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za0h.h[w12, #8]}, p0/z, [x0]
+ld1h {za0h.h[w12, 8]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: ld1h {za0h.h[w12, #8]}, p0/z, [x0]
+// CHECK-NEXT: ld1h {za0h.h[w12, 8]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-ld1h {za0h.h[w12, #0]}, p8/z, [x0]
+ld1h {za0h.h[w12, 0]}, p8/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: ld1h {za0h.h[w12, #0]}, p8/z, [x0]
+// CHECK-NEXT: ld1h {za0h.h[w12, 0]}, p8/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate qualifier (expected: /z)
 
-ld1h {za0h.h[w12, #0]}, p0/m, [x0]
+ld1h {za0h.h[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1h {za0h.h[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: ld1h {za0h.h[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-ld1h {za0h.h[w12, #0]}, p0/z, [w0]
+ld1h {za0h.h[w12, 0]}, p0/z, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1h {za0h.h[w12, #0]}, p0/z, [w0]
+// CHECK-NEXT: ld1h {za0h.h[w12, 0]}, p0/z, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za0h.h[w12, #0]}, p0/z, [x0, w0]
+ld1h {za0h.h[w12, 0]}, p0/z, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
-// CHECK-NEXT: ld1h {za0h.h[w12, #0]}, p0/z, [x0, w0]
+// CHECK-NEXT: ld1h {za0h.h[w12, 0]}, p0/z, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1h {za0h.h[w12, #0]}, p0/z, [x0, x0, lsl #2]
+ld1h {za0h.h[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
-// CHECK-NEXT: ld1h {za0h.h[w12, #0]}, p0/z, [x0, x0, lsl #2]
+// CHECK-NEXT: ld1h {za0h.h[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/ld1h.s b/llvm/test/MC/AArch64/SME/ld1h.s
--- a/llvm/test/MC/AArch64/SME/ld1h.s
+++ b/llvm/test/MC/AArch64/SME/ld1h.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-ld1h    {za0h.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
+ld1h    {za0h.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x00,0x40,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 40 e0 <unknown>
 
-ld1h    {za0h.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
+ld1h    {za0h.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0x55,0x55,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 55 e0 <unknown>
 
-ld1h    {za0h.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
+ld1h    {za0h.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0x6d,0x48,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 48 e0 <unknown>
 
-ld1h    {za1h.h[w15, #7]}, p7/z, [sp]
-// CHECK-INST: ld1h    {za1h.h[w15, #7]}, p7/z, [sp]
+ld1h    {za1h.h[w15, 7]}, p7/z, [sp]
+// CHECK-INST: ld1h    {za1h.h[w15, 7]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x5f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 5f e0 <unknown>
 
-ld1h    {za0h.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
+ld1h    {za0h.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x0e,0x50,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 50 e0 <unknown>
 
-ld1h    {za0h.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
+ld1h    {za0h.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x04,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 5e e0 <unknown>
 
-ld1h    {za1h.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
-// CHECK-INST: ld1h    {za1h.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
+ld1h    {za1h.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
+// CHECK-INST: ld1h    {za1h.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0x56,0x54,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 54 e0 <unknown>
 
-ld1h    {za0h.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
+ld1h    {za0h.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x19,0x42,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 42 e0 <unknown>
 
-ld1h    {za0h.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
+ld1h    {za0h.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0x48,0x5a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 5a e0 <unknown>
 
-ld1h    {za1h.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
-// CHECK-INST: ld1h    {za1h.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
+ld1h    {za1h.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
+// CHECK-INST: ld1h    {za1h.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x0a,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 5e e0 <unknown>
 
-ld1h    {za0h.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
+ld1h    {za0h.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0x75,0x41,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 41 e0 <unknown>
 
-ld1h    {za0h.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
+ld1h    {za0h.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0x29,0x4b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 4b e0 <unknown>
 
-ld1h    za0h.h[w12, #0], p0/z, [x0, x0, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
+ld1h    za0h.h[w12, 0], p0/z, [x0, x0, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x00,0x40,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 40 e0 <unknown>
 
-ld1h    za0h.h[w14, #5], p5/z, [x10, x21, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
+ld1h    za0h.h[w14, 5], p5/z, [x10, x21, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0x55,0x55,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 55 e0 <unknown>
 
-ld1h    za0h.h[w15, #7], p3/z, [x13, x8, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
+ld1h    za0h.h[w15, 7], p3/z, [x13, x8, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0x6d,0x48,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 48 e0 <unknown>
 
-ld1h    za1h.h[w15, #7], p7/z, [sp]
-// CHECK-INST: ld1h    {za1h.h[w15, #7]}, p7/z, [sp]
+ld1h    za1h.h[w15, 7], p7/z, [sp]
+// CHECK-INST: ld1h    {za1h.h[w15, 7]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x5f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 5f e0 <unknown>
 
-ld1h    za0h.h[w12, #5], p3/z, [x17, x16, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
+ld1h    za0h.h[w12, 5], p3/z, [x17, x16, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x0e,0x50,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 50 e0 <unknown>
 
-ld1h    za0h.h[w12, #1], p1/z, [x1, x30, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
+ld1h    za0h.h[w12, 1], p1/z, [x1, x30, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x04,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 5e e0 <unknown>
 
-ld1h    za1h.h[w14, #0], p5/z, [x19, x20, lsl #1]
-// CHECK-INST: ld1h    {za1h.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
+ld1h    za1h.h[w14, 0], p5/z, [x19, x20, lsl #1]
+// CHECK-INST: ld1h    {za1h.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0x56,0x54,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 54 e0 <unknown>
 
-ld1h    za0h.h[w12, #0], p6/z, [x12, x2, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
+ld1h    za0h.h[w12, 0], p6/z, [x12, x2, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x19,0x42,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 42 e0 <unknown>
 
-ld1h    za0h.h[w14, #1], p2/z, [x1, x26, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
+ld1h    za0h.h[w14, 1], p2/z, [x1, x26, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0x48,0x5a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 5a e0 <unknown>
 
-ld1h    za1h.h[w12, #5], p2/z, [x22, x30, lsl #1]
-// CHECK-INST: ld1h    {za1h.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
+ld1h    za1h.h[w12, 5], p2/z, [x22, x30, lsl #1]
+// CHECK-INST: ld1h    {za1h.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x0a,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 5e e0 <unknown>
 
-ld1h    za0h.h[w15, #2], p5/z, [x9, x1, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
+ld1h    za0h.h[w15, 2], p5/z, [x9, x1, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0x75,0x41,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 41 e0 <unknown>
 
-ld1h    za0h.h[w13, #7], p2/z, [x12, x11, lsl #1]
-// CHECK-INST: ld1h    {za0h.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
+ld1h    za0h.h[w13, 7], p2/z, [x12, x11, lsl #1]
+// CHECK-INST: ld1h    {za0h.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0x29,0x4b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 4b e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-ld1h    {za0v.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
+ld1h    {za0v.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x80,0x40,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 40 e0 <unknown>
 
-ld1h    {za0v.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
+ld1h    {za0v.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0xd5,0x55,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 55 e0 <unknown>
 
-ld1h    {za0v.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
+ld1h    {za0v.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0xed,0x48,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 48 e0 <unknown>
 
-ld1h    {za1v.h[w15, #7]}, p7/z, [sp]
-// CHECK-INST: ld1h    {za1v.h[w15, #7]}, p7/z, [sp]
+ld1h    {za1v.h[w15, 7]}, p7/z, [sp]
+// CHECK-INST: ld1h    {za1v.h[w15, 7]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x5f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 5f e0 <unknown>
 
-ld1h    {za0v.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
+ld1h    {za0v.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x8e,0x50,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 50 e0 <unknown>
 
-ld1h    {za0v.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
+ld1h    {za0v.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x84,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 5e e0 <unknown>
 
-ld1h    {za1v.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
-// CHECK-INST: ld1h    {za1v.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
+ld1h    {za1v.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
+// CHECK-INST: ld1h    {za1v.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0xd6,0x54,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 54 e0 <unknown>
 
-ld1h    {za0v.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
+ld1h    {za0v.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x99,0x42,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 42 e0 <unknown>
 
-ld1h    {za0v.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
+ld1h    {za0v.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0xc8,0x5a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 5a e0 <unknown>
 
-ld1h    {za1v.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
-// CHECK-INST: ld1h    {za1v.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
+ld1h    {za1v.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
+// CHECK-INST: ld1h    {za1v.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x8a,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 5e e0 <unknown>
 
-ld1h    {za0v.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
+ld1h    {za0v.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0xf5,0x41,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 41 e0 <unknown>
 
-ld1h    {za0v.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
+ld1h    {za0v.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0xa9,0x4b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 4b e0 <unknown>
 
-ld1h    za0v.h[w12, #0], p0/z, [x0, x0, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #0]}, p0/z, [x0, x0, lsl #1]
+ld1h    za0v.h[w12, 0], p0/z, [x0, x0, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 0]}, p0/z, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x80,0x40,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 40 e0 <unknown>
 
-ld1h    za0v.h[w14, #5], p5/z, [x10, x21, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w14, #5]}, p5/z, [x10, x21, lsl #1]
+ld1h    za0v.h[w14, 5], p5/z, [x10, x21, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w14, 5]}, p5/z, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0xd5,0x55,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 55 e0 <unknown>
 
-ld1h    za0v.h[w15, #7], p3/z, [x13, x8, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w15, #7]}, p3/z, [x13, x8, lsl #1]
+ld1h    za0v.h[w15, 7], p3/z, [x13, x8, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w15, 7]}, p3/z, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0xed,0x48,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 48 e0 <unknown>
 
-ld1h    za1v.h[w15, #7], p7/z, [sp]
-// CHECK-INST: ld1h    {za1v.h[w15, #7]}, p7/z, [sp]
+ld1h    za1v.h[w15, 7], p7/z, [sp]
+// CHECK-INST: ld1h    {za1v.h[w15, 7]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x5f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 5f e0 <unknown>
 
-ld1h    za0v.h[w12, #5], p3/z, [x17, x16, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #5]}, p3/z, [x17, x16, lsl #1]
+ld1h    za0v.h[w12, 5], p3/z, [x17, x16, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 5]}, p3/z, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x8e,0x50,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 50 e0 <unknown>
 
-ld1h    za0v.h[w12, #1], p1/z, [x1, x30, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #1]}, p1/z, [x1, x30, lsl #1]
+ld1h    za0v.h[w12, 1], p1/z, [x1, x30, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 1]}, p1/z, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x84,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 5e e0 <unknown>
 
-ld1h    za1v.h[w14, #0], p5/z, [x19, x20, lsl #1]
-// CHECK-INST: ld1h    {za1v.h[w14, #0]}, p5/z, [x19, x20, lsl #1]
+ld1h    za1v.h[w14, 0], p5/z, [x19, x20, lsl #1]
+// CHECK-INST: ld1h    {za1v.h[w14, 0]}, p5/z, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0xd6,0x54,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 54 e0 <unknown>
 
-ld1h    za0v.h[w12, #0], p6/z, [x12, x2, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w12, #0]}, p6/z, [x12, x2, lsl #1]
+ld1h    za0v.h[w12, 0], p6/z, [x12, x2, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w12, 0]}, p6/z, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x99,0x42,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 42 e0 <unknown>
 
-ld1h    za0v.h[w14, #1], p2/z, [x1, x26, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w14, #1]}, p2/z, [x1, x26, lsl #1]
+ld1h    za0v.h[w14, 1], p2/z, [x1, x26, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w14, 1]}, p2/z, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0xc8,0x5a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 5a e0 <unknown>
 
-ld1h    za1v.h[w12, #5], p2/z, [x22, x30, lsl #1]
-// CHECK-INST: ld1h    {za1v.h[w12, #5]}, p2/z, [x22, x30, lsl #1]
+ld1h    za1v.h[w12, 5], p2/z, [x22, x30, lsl #1]
+// CHECK-INST: ld1h    {za1v.h[w12, 5]}, p2/z, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x8a,0x5e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 5e e0 <unknown>
 
-ld1h    za0v.h[w15, #2], p5/z, [x9, x1, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w15, #2]}, p5/z, [x9, x1, lsl #1]
+ld1h    za0v.h[w15, 2], p5/z, [x9, x1, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w15, 2]}, p5/z, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0xf5,0x41,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 41 e0 <unknown>
 
-ld1h    za0v.h[w13, #7], p2/z, [x12, x11, lsl #1]
-// CHECK-INST: ld1h    {za0v.h[w13, #7]}, p2/z, [x12, x11, lsl #1]
+ld1h    za0v.h[w13, 7], p2/z, [x12, x11, lsl #1]
+// CHECK-INST: ld1h    {za0v.h[w13, 7]}, p2/z, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0xa9,0x4b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 4b e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/ld1q-diagnostics.s b/llvm/test/MC/AArch64/SME/ld1q-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/ld1q-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/ld1q-diagnostics.s
@@ -3,64 +3,77 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-15]h.q or za[0-15]v.q)
 
-ld1q {za16h.q[w12]}, p0/z, [x0]
+ld1q {za16h.q[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: ld1q {za16h.q[w12]}, p0/z, [x0]
+// CHECK-NEXT: ld1q {za16h.q[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1q {za[w12]}, p0/z, [x0]
+ld1q {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
-// CHECK-NEXT: ld1q {za[w12]}, p0/z, [x0]
+// CHECK-NEXT: ld1q {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1q {za7v.d[w12]}, p0/z, [x0]
+ld1q {za7v.d[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
-// CHECK-NEXT: ld1q {za7v.d[w12]}, p0/z, [x0]
+// CHECK-NEXT: ld1q {za7v.d[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-ld1q {za0h.q[w11]}, p0/z, [x0]
+ld1q {za0h.q[w11, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1q {za0h.q[w11]}, p0/z, [x0]
+// CHECK-NEXT: ld1q {za0h.q[w11, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1q {za0h.q[w16]}, p0/z, [x0]
+ld1q {za0h.q[w16, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1q {za0h.q[w16]}, p0/z, [x0]
+// CHECK-NEXT: ld1q {za0h.q[w16, 0]}, p0/z, [x0]
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+// ------------------------------------------------------------------------- //
+// Invalid vector select offset (expected: 0)
+
+ld1q {za0h.q[w12]}, p0/z, [x0]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: ld1q {za0h.q[w12]}, p0/z, [x0]
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+ld1q {za0h.q[w12, 1]}, p0/z, [x0]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: ld1q {za0h.q[w12, 1]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-ld1q {za0h.q[w12]}, p8/z, [x0]
+ld1q {za0h.q[w12, 0]}, p8/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: ld1q {za0h.q[w12]}, p8/z, [x0]
+// CHECK-NEXT: ld1q {za0h.q[w12, 0]}, p8/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate qualifier (expected: /z)
 
-ld1q {za0h.q[w12]}, p0/m, [x0]
+ld1q {za0h.q[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1q {za0h.q[w12]}, p0/m, [x0]
+// CHECK-NEXT: ld1q {za0h.q[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-ld1q {za0h.q[w12]}, p0/z, [w0]
+ld1q {za0h.q[w12, 0]}, p0/z, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1q {za0h.q[w12]}, p0/z, [w0]
+// CHECK-NEXT: ld1q {za0h.q[w12, 0]}, p0/z, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1q {za0h.q[w12]}, p0/z, [x0, w0]
+ld1q {za0h.q[w12, 0]}, p0/z, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #4'
-// CHECK-NEXT: ld1q {za0h.q[w12]}, p0/z, [x0, w0]
+// CHECK-NEXT: ld1q {za0h.q[w12, 0]}, p0/z, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1q {za0h.q[w12]}, p0/z, [x0, x0, lsl #5]
+ld1q {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #5]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #4'
-// CHECK-NEXT: ld1q {za0h.q[w12]}, p0/z, [x0, x0, lsl #5]
+// CHECK-NEXT: ld1q {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #5]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/ld1q.s b/llvm/test/MC/AArch64/SME/ld1q.s
--- a/llvm/test/MC/AArch64/SME/ld1q.s
+++ b/llvm/test/MC/AArch64/SME/ld1q.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-ld1q    {za0h.q[w12]}, p0/z, [x0, x0, lsl #4]
-// CHECK-INST: ld1q    {za0h.q[w12]}, p0/z, [x0, x0, lsl #4]
+ld1q    {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
+// CHECK-INST: ld1q    {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 e1 <unknown>
 
-ld1q    {za5h.q[w14]}, p5/z, [x10, x21, lsl #4]
-// CHECK-INST: ld1q    {za5h.q[w14]}, p5/z, [x10, x21, lsl #4]
+ld1q    {za5h.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
+// CHECK-INST: ld1q    {za5h.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0x55,0xd5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 d5 e1 <unknown>
 
-ld1q    {za7h.q[w15]}, p3/z, [x13, x8, lsl #4]
-// CHECK-INST: ld1q    {za7h.q[w15]}, p3/z, [x13, x8, lsl #4]
+ld1q    {za7h.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
+// CHECK-INST: ld1q    {za7h.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0x6d,0xc8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c8 e1 <unknown>
 
-ld1q    {za15h.q[w15]}, p7/z, [sp]
-// CHECK-INST: ld1q    {za15h.q[w15]}, p7/z, [sp]
+ld1q    {za15h.q[w15, 0]}, p7/z, [sp]
+// CHECK-INST: ld1q    {za15h.q[w15, 0]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xdf,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f df e1 <unknown>
 
-ld1q    {za5h.q[w12]}, p3/z, [x17, x16, lsl #4]
-// CHECK-INST: ld1q    {za5h.q[w12]}, p3/z, [x17, x16, lsl #4]
+ld1q    {za5h.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
+// CHECK-INST: ld1q    {za5h.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x0e,0xd0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e d0 e1 <unknown>
 
-ld1q    {za1h.q[w12]}, p1/z, [x1, x30, lsl #4]
-// CHECK-INST: ld1q    {za1h.q[w12]}, p1/z, [x1, x30, lsl #4]
+ld1q    {za1h.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
+// CHECK-INST: ld1q    {za1h.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x04,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 de e1 <unknown>
 
-ld1q    {za8h.q[w14]}, p5/z, [x19, x20, lsl #4]
-// CHECK-INST: ld1q    {za8h.q[w14]}, p5/z, [x19, x20, lsl #4]
+ld1q    {za8h.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
+// CHECK-INST: ld1q    {za8h.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0x56,0xd4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 d4 e1 <unknown>
 
-ld1q    {za0h.q[w12]}, p6/z, [x12, x2, lsl #4]
-// CHECK-INST: ld1q    {za0h.q[w12]}, p6/z, [x12, x2, lsl #4]
+ld1q    {za0h.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
+// CHECK-INST: ld1q    {za0h.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 e1 <unknown>
 
-ld1q    {za1h.q[w14]}, p2/z, [x1, x26, lsl #4]
-// CHECK-INST: ld1q    {za1h.q[w14]}, p2/z, [x1, x26, lsl #4]
+ld1q    {za1h.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
+// CHECK-INST: ld1q    {za1h.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0x48,0xda,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 da e1 <unknown>
 
-ld1q    {za13h.q[w12]}, p2/z, [x22, x30, lsl #4]
-// CHECK-INST: ld1q    {za13h.q[w12]}, p2/z, [x22, x30, lsl #4]
+ld1q    {za13h.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
+// CHECK-INST: ld1q    {za13h.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x0a,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a de e1 <unknown>
 
-ld1q    {za2h.q[w15]}, p5/z, [x9, x1, lsl #4]
-// CHECK-INST: ld1q    {za2h.q[w15]}, p5/z, [x9, x1, lsl #4]
+ld1q    {za2h.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
+// CHECK-INST: ld1q    {za2h.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 e1 <unknown>
 
-ld1q    {za7h.q[w13]}, p2/z, [x12, x11, lsl #4]
-// CHECK-INST: ld1q    {za7h.q[w13]}, p2/z, [x12, x11, lsl #4]
+ld1q    {za7h.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
+// CHECK-INST: ld1q    {za7h.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0x29,0xcb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 cb e1 <unknown>
 
-ld1q    za0h.q[w12], p0/z, [x0, x0, lsl #4]
-// CHECK-INST: ld1q    {za0h.q[w12]}, p0/z, [x0, x0, lsl #4]
+ld1q    za0h.q[w12, 0], p0/z, [x0, x0, lsl #4]
+// CHECK-INST: ld1q    {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 e1 <unknown>
 
-ld1q    za5h.q[w14], p5/z, [x10, x21, lsl #4]
-// CHECK-INST: ld1q    {za5h.q[w14]}, p5/z, [x10, x21, lsl #4]
+ld1q    za5h.q[w14, 0], p5/z, [x10, x21, lsl #4]
+// CHECK-INST: ld1q    {za5h.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0x55,0xd5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 d5 e1 <unknown>
 
-ld1q    za7h.q[w15], p3/z, [x13, x8, lsl #4]
-// CHECK-INST: ld1q    {za7h.q[w15]}, p3/z, [x13, x8, lsl #4]
+ld1q    za7h.q[w15, 0], p3/z, [x13, x8, lsl #4]
+// CHECK-INST: ld1q    {za7h.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0x6d,0xc8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c8 e1 <unknown>
 
-ld1q    za15h.q[w15], p7/z, [sp]
-// CHECK-INST: ld1q    {za15h.q[w15]}, p7/z, [sp]
+ld1q    za15h.q[w15, 0], p7/z, [sp]
+// CHECK-INST: ld1q    {za15h.q[w15, 0]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xdf,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f df e1 <unknown>
 
-ld1q    za5h.q[w12], p3/z, [x17, x16, lsl #4]
-// CHECK-INST: ld1q    {za5h.q[w12]}, p3/z, [x17, x16, lsl #4]
+ld1q    za5h.q[w12, 0], p3/z, [x17, x16, lsl #4]
+// CHECK-INST: ld1q    {za5h.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x0e,0xd0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e d0 e1 <unknown>
 
-ld1q    za1h.q[w12], p1/z, [x1, x30, lsl #4]
-// CHECK-INST: ld1q    {za1h.q[w12]}, p1/z, [x1, x30, lsl #4]
+ld1q    za1h.q[w12, 0], p1/z, [x1, x30, lsl #4]
+// CHECK-INST: ld1q    {za1h.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x04,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 de e1 <unknown>
 
-ld1q    za8h.q[w14], p5/z, [x19, x20, lsl #4]
-// CHECK-INST: ld1q    {za8h.q[w14]}, p5/z, [x19, x20, lsl #4]
+ld1q    za8h.q[w14, 0], p5/z, [x19, x20, lsl #4]
+// CHECK-INST: ld1q    {za8h.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0x56,0xd4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 d4 e1 <unknown>
 
-ld1q    za0h.q[w12], p6/z, [x12, x2, lsl #4]
-// CHECK-INST: ld1q    {za0h.q[w12]}, p6/z, [x12, x2, lsl #4]
+ld1q    za0h.q[w12, 0], p6/z, [x12, x2, lsl #4]
+// CHECK-INST: ld1q    {za0h.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 e1 <unknown>
 
-ld1q    za1h.q[w14], p2/z, [x1, x26, lsl #4]
-// CHECK-INST: ld1q    {za1h.q[w14]}, p2/z, [x1, x26, lsl #4]
+ld1q    za1h.q[w14, 0], p2/z, [x1, x26, lsl #4]
+// CHECK-INST: ld1q    {za1h.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0x48,0xda,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 da e1 <unknown>
 
-ld1q    za13h.q[w12], p2/z, [x22, x30, lsl #4]
-// CHECK-INST: ld1q    {za13h.q[w12]}, p2/z, [x22, x30, lsl #4]
+ld1q    za13h.q[w12, 0], p2/z, [x22, x30, lsl #4]
+// CHECK-INST: ld1q    {za13h.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x0a,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a de e1 <unknown>
 
-ld1q    za2h.q[w15], p5/z, [x9, x1, lsl #4]
-// CHECK-INST: ld1q    {za2h.q[w15]}, p5/z, [x9, x1, lsl #4]
+ld1q    za2h.q[w15, 0], p5/z, [x9, x1, lsl #4]
+// CHECK-INST: ld1q    {za2h.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 e1 <unknown>
 
-ld1q    za7h.q[w13], p2/z, [x12, x11, lsl #4]
-// CHECK-INST: ld1q    {za7h.q[w13]}, p2/z, [x12, x11, lsl #4]
+ld1q    za7h.q[w13, 0], p2/z, [x12, x11, lsl #4]
+// CHECK-INST: ld1q    {za7h.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0x29,0xcb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 cb e1 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-ld1q    {za0v.q[w12]}, p0/z, [x0, x0, lsl #4]
-// CHECK-INST: ld1q    {za0v.q[w12]}, p0/z, [x0, x0, lsl #4]
+ld1q    {za0v.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
+// CHECK-INST: ld1q    {za0v.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 e1 <unknown>
 
-ld1q    {za5v.q[w14]}, p5/z, [x10, x21, lsl #4]
-// CHECK-INST: ld1q    {za5v.q[w14]}, p5/z, [x10, x21, lsl #4]
+ld1q    {za5v.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
+// CHECK-INST: ld1q    {za5v.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0xd5,0xd5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 d5 e1 <unknown>
 
-ld1q    {za7v.q[w15]}, p3/z, [x13, x8, lsl #4]
-// CHECK-INST: ld1q    {za7v.q[w15]}, p3/z, [x13, x8, lsl #4]
+ld1q    {za7v.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
+// CHECK-INST: ld1q    {za7v.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0xed,0xc8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c8 e1 <unknown>
 
-ld1q    {za15v.q[w15]}, p7/z, [sp]
-// CHECK-INST: ld1q    {za15v.q[w15]}, p7/z, [sp]
+ld1q    {za15v.q[w15, 0]}, p7/z, [sp]
+// CHECK-INST: ld1q    {za15v.q[w15, 0]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xdf,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff df e1 <unknown>
 
-ld1q    {za5v.q[w12]}, p3/z, [x17, x16, lsl #4]
-// CHECK-INST: ld1q    {za5v.q[w12]}, p3/z, [x17, x16, lsl #4]
+ld1q    {za5v.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
+// CHECK-INST: ld1q    {za5v.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x8e,0xd0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e d0 e1 <unknown>
 
-ld1q    {za1v.q[w12]}, p1/z, [x1, x30, lsl #4]
-// CHECK-INST: ld1q    {za1v.q[w12]}, p1/z, [x1, x30, lsl #4]
+ld1q    {za1v.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
+// CHECK-INST: ld1q    {za1v.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x84,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 de e1 <unknown>
 
-ld1q    {za8v.q[w14]}, p5/z, [x19, x20, lsl #4]
-// CHECK-INST: ld1q    {za8v.q[w14]}, p5/z, [x19, x20, lsl #4]
+ld1q    {za8v.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
+// CHECK-INST: ld1q    {za8v.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0xd6,0xd4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 d4 e1 <unknown>
 
-ld1q    {za0v.q[w12]}, p6/z, [x12, x2, lsl #4]
-// CHECK-INST: ld1q    {za0v.q[w12]}, p6/z, [x12, x2, lsl #4]
+ld1q    {za0v.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
+// CHECK-INST: ld1q    {za0v.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 e1 <unknown>
 
-ld1q    {za1v.q[w14]}, p2/z, [x1, x26, lsl #4]
-// CHECK-INST: ld1q    {za1v.q[w14]}, p2/z, [x1, x26, lsl #4]
+ld1q    {za1v.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
+// CHECK-INST: ld1q    {za1v.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0xc8,0xda,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 da e1 <unknown>
 
-ld1q    {za13v.q[w12]}, p2/z, [x22, x30, lsl #4]
-// CHECK-INST: ld1q    {za13v.q[w12]}, p2/z, [x22, x30, lsl #4]
+ld1q    {za13v.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
+// CHECK-INST: ld1q    {za13v.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x8a,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a de e1 <unknown>
 
-ld1q    {za2v.q[w15]}, p5/z, [x9, x1, lsl #4]
-// CHECK-INST: ld1q    {za2v.q[w15]}, p5/z, [x9, x1, lsl #4]
+ld1q    {za2v.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
+// CHECK-INST: ld1q    {za2v.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 e1 <unknown>
 
-ld1q    {za7v.q[w13]}, p2/z, [x12, x11, lsl #4]
-// CHECK-INST: ld1q    {za7v.q[w13]}, p2/z, [x12, x11, lsl #4]
+ld1q    {za7v.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
+// CHECK-INST: ld1q    {za7v.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0xa9,0xcb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 cb e1 <unknown>
 
-ld1q    za0v.q[w12], p0/z, [x0, x0, lsl #4]
-// CHECK-INST: ld1q    {za0v.q[w12]}, p0/z, [x0, x0, lsl #4]
+ld1q    za0v.q[w12, 0], p0/z, [x0, x0, lsl #4]
+// CHECK-INST: ld1q    {za0v.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 e1 <unknown>
 
-ld1q    za5v.q[w14], p5/z, [x10, x21, lsl #4]
-// CHECK-INST: ld1q    {za5v.q[w14]}, p5/z, [x10, x21, lsl #4]
+ld1q    za5v.q[w14, 0], p5/z, [x10, x21, lsl #4]
+// CHECK-INST: ld1q    {za5v.q[w14, 0]}, p5/z, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0xd5,0xd5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 d5 e1 <unknown>
 
-ld1q    za7v.q[w15], p3/z, [x13, x8, lsl #4]
-// CHECK-INST: ld1q    {za7v.q[w15]}, p3/z, [x13, x8, lsl #4]
+ld1q    za7v.q[w15, 0], p3/z, [x13, x8, lsl #4]
+// CHECK-INST: ld1q    {za7v.q[w15, 0]}, p3/z, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0xed,0xc8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c8 e1 <unknown>
 
-ld1q    za15v.q[w15], p7/z, [sp]
-// CHECK-INST: ld1q    {za15v.q[w15]}, p7/z, [sp]
+ld1q    za15v.q[w15, 0], p7/z, [sp]
+// CHECK-INST: ld1q    {za15v.q[w15, 0]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xdf,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff df e1 <unknown>
 
-ld1q    za5v.q[w12], p3/z, [x17, x16, lsl #4]
-// CHECK-INST: ld1q    {za5v.q[w12]}, p3/z, [x17, x16, lsl #4]
+ld1q    za5v.q[w12, 0], p3/z, [x17, x16, lsl #4]
+// CHECK-INST: ld1q    {za5v.q[w12, 0]}, p3/z, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x8e,0xd0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e d0 e1 <unknown>
 
-ld1q    za1v.q[w12], p1/z, [x1, x30, lsl #4]
-// CHECK-INST: ld1q    {za1v.q[w12]}, p1/z, [x1, x30, lsl #4]
+ld1q    za1v.q[w12, 0], p1/z, [x1, x30, lsl #4]
+// CHECK-INST: ld1q    {za1v.q[w12, 0]}, p1/z, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x84,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 de e1 <unknown>
 
-ld1q    za8v.q[w14], p5/z, [x19, x20, lsl #4]
-// CHECK-INST: ld1q    {za8v.q[w14]}, p5/z, [x19, x20, lsl #4]
+ld1q    za8v.q[w14, 0], p5/z, [x19, x20, lsl #4]
+// CHECK-INST: ld1q    {za8v.q[w14, 0]}, p5/z, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0xd6,0xd4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 d4 e1 <unknown>
 
-ld1q    za0v.q[w12], p6/z, [x12, x2, lsl #4]
-// CHECK-INST: ld1q    {za0v.q[w12]}, p6/z, [x12, x2, lsl #4]
+ld1q    za0v.q[w12, 0], p6/z, [x12, x2, lsl #4]
+// CHECK-INST: ld1q    {za0v.q[w12, 0]}, p6/z, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 e1 <unknown>
 
-ld1q    za1v.q[w14], p2/z, [x1, x26, lsl #4]
-// CHECK-INST: ld1q    {za1v.q[w14]}, p2/z, [x1, x26, lsl #4]
+ld1q    za1v.q[w14, 0], p2/z, [x1, x26, lsl #4]
+// CHECK-INST: ld1q    {za1v.q[w14, 0]}, p2/z, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0xc8,0xda,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 da e1 <unknown>
 
-ld1q    za13v.q[w12], p2/z, [x22, x30, lsl #4]
-// CHECK-INST: ld1q    {za13v.q[w12]}, p2/z, [x22, x30, lsl #4]
+ld1q    za13v.q[w12, 0], p2/z, [x22, x30, lsl #4]
+// CHECK-INST: ld1q    {za13v.q[w12, 0]}, p2/z, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x8a,0xde,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a de e1 <unknown>
 
-ld1q    za2v.q[w15], p5/z, [x9, x1, lsl #4]
-// CHECK-INST: ld1q    {za2v.q[w15]}, p5/z, [x9, x1, lsl #4]
+ld1q    za2v.q[w15, 0], p5/z, [x9, x1, lsl #4]
+// CHECK-INST: ld1q    {za2v.q[w15, 0]}, p5/z, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 e1 <unknown>
 
-ld1q    za7v.q[w13], p2/z, [x12, x11, lsl #4]
-// CHECK-INST: ld1q    {za7v.q[w13]}, p2/z, [x12, x11, lsl #4]
+ld1q    za7v.q[w13, 0], p2/z, [x12, x11, lsl #4]
+// CHECK-INST: ld1q    {za7v.q[w13, 0]}, p2/z, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0xa9,0xcb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 cb e1 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/ld1w-diagnostics.s b/llvm/test/MC/AArch64/SME/ld1w-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/ld1w-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/ld1w-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-3]h.s or za[0-3]v.s)
 
-ld1w {za4h.s[w12, #0]}, p0/z, [x0]
+ld1w {za4h.s[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: ld1w {za4h.s[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za4h.s[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za[w12, #0]}, p0/z, [x0]
+ld1w {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-3]h.s or za[0-3]v.s
-// CHECK-NEXT: ld1w {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za1v.h[w12, #0]}, p0/z, [x0]
+ld1w {za1v.h[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-3]h.s or za[0-3]v.s
-// CHECK-NEXT: ld1w {za1v.h[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za1v.h[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-ld1w {za0h.s[w11, #0]}, p0/z, [x0]
+ld1w {za0h.s[w11, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1w {za0h.s[w11, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za0h.s[w11, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za0h.s[w16, #0]}, p0/z, [x0]
+ld1w {za0h.s[w16, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: ld1w {za0h.s[w16, #0]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za0h.s[w16, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,41 +39,41 @@
 // CHECK-NEXT: ld1w {za0h.s[w12]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za0h.s[w12, #4]}, p0/z, [x0]
+ld1w {za0h.s[w12, 4]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: ld1w {za0h.s[w12, #4]}, p0/z, [x0]
+// CHECK-NEXT: ld1w {za0h.s[w12, 4]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-ld1w {za0h.s[w12, #0]}, p8/z, [x0]
+ld1w {za0h.s[w12, 0]}, p8/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: ld1w {za0h.s[w12, #0]}, p8/z, [x0]
+// CHECK-NEXT: ld1w {za0h.s[w12, 0]}, p8/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate qualifier (expected: /z)
 
-ld1w {za0h.s[w12, #0]}, p0/m, [x0]
+ld1w {za0h.s[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1w {za0h.s[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: ld1w {za0h.s[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-ld1w {za0h.s[w12, #0]}, p0/z, [w0]
+ld1w {za0h.s[w12, 0]}, p0/z, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: ld1w {za0h.s[w12, #0]}, p0/z, [w0]
+// CHECK-NEXT: ld1w {za0h.s[w12, 0]}, p0/z, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za0h.s[w12, #0]}, p0/z, [x0, w0]
+ld1w {za0h.s[w12, 0]}, p0/z, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #2'
-// CHECK-NEXT: ld1w {za0h.s[w12, #0]}, p0/z, [x0, w0]
+// CHECK-NEXT: ld1w {za0h.s[w12, 0]}, p0/z, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-ld1w {za0h.s[w12, #0]}, p0/z, [x0, x0, lsl #3]
+ld1w {za0h.s[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #2'
-// CHECK-NEXT: ld1w {za0h.s[w12, #0]}, p0/z, [x0, x0, lsl #3]
+// CHECK-NEXT: ld1w {za0h.s[w12, 0]}, p0/z, [x0, x0, lsl #3]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/ld1w.s b/llvm/test/MC/AArch64/SME/ld1w.s
--- a/llvm/test/MC/AArch64/SME/ld1w.s
+++ b/llvm/test/MC/AArch64/SME/ld1w.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-ld1w    {za0h.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
+ld1w    {za0h.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x00,0x80,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 80 e0 <unknown>
 
-ld1w    {za1h.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
+ld1w    {za1h.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0x55,0x95,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 95 e0 <unknown>
 
-ld1w    {za1h.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
+ld1w    {za1h.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0x6d,0x88,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 88 e0 <unknown>
 
-ld1w    {za3h.s[w15, #3]}, p7/z, [sp]
-// CHECK-INST: ld1w    {za3h.s[w15, #3]}, p7/z, [sp]
+ld1w    {za3h.s[w15, 3]}, p7/z, [sp]
+// CHECK-INST: ld1w    {za3h.s[w15, 3]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x9f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 9f e0 <unknown>
 
-ld1w    {za1h.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
+ld1w    {za1h.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x0e,0x90,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 90 e0 <unknown>
 
-ld1w    {za0h.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
+ld1w    {za0h.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x04,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 9e e0 <unknown>
 
-ld1w    {za2h.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
-// CHECK-INST: ld1w    {za2h.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
+ld1w    {za2h.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
+// CHECK-INST: ld1w    {za2h.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0x56,0x94,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 94 e0 <unknown>
 
-ld1w    {za0h.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
+ld1w    {za0h.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x19,0x82,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 82 e0 <unknown>
 
-ld1w    {za0h.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
+ld1w    {za0h.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0x48,0x9a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 9a e0 <unknown>
 
-ld1w    {za3h.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
-// CHECK-INST: ld1w    {za3h.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
+ld1w    {za3h.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
+// CHECK-INST: ld1w    {za3h.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x0a,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 9e e0 <unknown>
 
-ld1w    {za0h.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
+ld1w    {za0h.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0x75,0x81,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 81 e0 <unknown>
 
-ld1w    {za1h.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
+ld1w    {za1h.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0x29,0x8b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 8b e0 <unknown>
 
-ld1w    za0h.s[w12, #0], p0/z, [x0, x0, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
+ld1w    za0h.s[w12, 0], p0/z, [x0, x0, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x00,0x80,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 80 e0 <unknown>
 
-ld1w    za1h.s[w14, #1], p5/z, [x10, x21, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
+ld1w    za1h.s[w14, 1], p5/z, [x10, x21, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0x55,0x95,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 95 e0 <unknown>
 
-ld1w    za1h.s[w15, #3], p3/z, [x13, x8, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
+ld1w    za1h.s[w15, 3], p3/z, [x13, x8, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0x6d,0x88,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 88 e0 <unknown>
 
-ld1w    za3h.s[w15, #3], p7/z, [sp]
-// CHECK-INST: ld1w    {za3h.s[w15, #3]}, p7/z, [sp]
+ld1w    za3h.s[w15, 3], p7/z, [sp]
+// CHECK-INST: ld1w    {za3h.s[w15, 3]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x9f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 9f e0 <unknown>
 
-ld1w    za1h.s[w12, #1], p3/z, [x17, x16, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
+ld1w    za1h.s[w12, 1], p3/z, [x17, x16, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x0e,0x90,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 90 e0 <unknown>
 
-ld1w    za0h.s[w12, #1], p1/z, [x1, x30, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
+ld1w    za0h.s[w12, 1], p1/z, [x1, x30, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x04,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 9e e0 <unknown>
 
-ld1w    za2h.s[w14, #0], p5/z, [x19, x20, lsl #2]
-// CHECK-INST: ld1w    {za2h.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
+ld1w    za2h.s[w14, 0], p5/z, [x19, x20, lsl #2]
+// CHECK-INST: ld1w    {za2h.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0x56,0x94,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 94 e0 <unknown>
 
-ld1w    za0h.s[w12, #0], p6/z, [x12, x2, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
+ld1w    za0h.s[w12, 0], p6/z, [x12, x2, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x19,0x82,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 82 e0 <unknown>
 
-ld1w    za0h.s[w14, #1], p2/z, [x1, x26, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
+ld1w    za0h.s[w14, 1], p2/z, [x1, x26, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0x48,0x9a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 9a e0 <unknown>
 
-ld1w    za3h.s[w12, #1], p2/z, [x22, x30, lsl #2]
-// CHECK-INST: ld1w    {za3h.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
+ld1w    za3h.s[w12, 1], p2/z, [x22, x30, lsl #2]
+// CHECK-INST: ld1w    {za3h.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x0a,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 9e e0 <unknown>
 
-ld1w    za0h.s[w15, #2], p5/z, [x9, x1, lsl #2]
-// CHECK-INST: ld1w    {za0h.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
+ld1w    za0h.s[w15, 2], p5/z, [x9, x1, lsl #2]
+// CHECK-INST: ld1w    {za0h.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0x75,0x81,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 81 e0 <unknown>
 
-ld1w    za1h.s[w13, #3], p2/z, [x12, x11, lsl #2]
-// CHECK-INST: ld1w    {za1h.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
+ld1w    za1h.s[w13, 3], p2/z, [x12, x11, lsl #2]
+// CHECK-INST: ld1w    {za1h.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0x29,0x8b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 8b e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-ld1w    {za0v.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
+ld1w    {za0v.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x80,0x80,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 80 e0 <unknown>
 
-ld1w    {za1v.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
+ld1w    {za1v.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0xd5,0x95,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 95 e0 <unknown>
 
-ld1w    {za1v.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
+ld1w    {za1v.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0xed,0x88,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 88 e0 <unknown>
 
-ld1w    {za3v.s[w15, #3]}, p7/z, [sp]
-// CHECK-INST: ld1w    {za3v.s[w15, #3]}, p7/z, [sp]
+ld1w    {za3v.s[w15, 3]}, p7/z, [sp]
+// CHECK-INST: ld1w    {za3v.s[w15, 3]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x9f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 9f e0 <unknown>
 
-ld1w    {za1v.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
+ld1w    {za1v.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x8e,0x90,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 90 e0 <unknown>
 
-ld1w    {za0v.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
+ld1w    {za0v.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x84,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 9e e0 <unknown>
 
-ld1w    {za2v.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
-// CHECK-INST: ld1w    {za2v.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
+ld1w    {za2v.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
+// CHECK-INST: ld1w    {za2v.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0xd6,0x94,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 94 e0 <unknown>
 
-ld1w    {za0v.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
+ld1w    {za0v.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x99,0x82,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 82 e0 <unknown>
 
-ld1w    {za0v.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
+ld1w    {za0v.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0xc8,0x9a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 9a e0 <unknown>
 
-ld1w    {za3v.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
-// CHECK-INST: ld1w    {za3v.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
+ld1w    {za3v.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
+// CHECK-INST: ld1w    {za3v.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x8a,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 9e e0 <unknown>
 
-ld1w    {za0v.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
+ld1w    {za0v.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0xf5,0x81,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 81 e0 <unknown>
 
-ld1w    {za1v.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
+ld1w    {za1v.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0xa9,0x8b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 8b e0 <unknown>
 
-ld1w    za0v.s[w12, #0], p0/z, [x0, x0, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #0]}, p0/z, [x0, x0, lsl #2]
+ld1w    za0v.s[w12, 0], p0/z, [x0, x0, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 0]}, p0/z, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x80,0x80,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 80 e0 <unknown>
 
-ld1w    za1v.s[w14, #1], p5/z, [x10, x21, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w14, #1]}, p5/z, [x10, x21, lsl #2]
+ld1w    za1v.s[w14, 1], p5/z, [x10, x21, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w14, 1]}, p5/z, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0xd5,0x95,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 95 e0 <unknown>
 
-ld1w    za1v.s[w15, #3], p3/z, [x13, x8, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w15, #3]}, p3/z, [x13, x8, lsl #2]
+ld1w    za1v.s[w15, 3], p3/z, [x13, x8, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w15, 3]}, p3/z, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0xed,0x88,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 88 e0 <unknown>
 
-ld1w    za3v.s[w15, #3], p7/z, [sp]
-// CHECK-INST: ld1w    {za3v.s[w15, #3]}, p7/z, [sp]
+ld1w    za3v.s[w15, 3], p7/z, [sp]
+// CHECK-INST: ld1w    {za3v.s[w15, 3]}, p7/z, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x9f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 9f e0 <unknown>
 
-ld1w    za1v.s[w12, #1], p3/z, [x17, x16, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w12, #1]}, p3/z, [x17, x16, lsl #2]
+ld1w    za1v.s[w12, 1], p3/z, [x17, x16, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w12, 1]}, p3/z, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x8e,0x90,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 90 e0 <unknown>
 
-ld1w    za0v.s[w12, #1], p1/z, [x1, x30, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #1]}, p1/z, [x1, x30, lsl #2]
+ld1w    za0v.s[w12, 1], p1/z, [x1, x30, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 1]}, p1/z, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x84,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 9e e0 <unknown>
 
-ld1w    za2v.s[w14, #0], p5/z, [x19, x20, lsl #2]
-// CHECK-INST: ld1w    {za2v.s[w14, #0]}, p5/z, [x19, x20, lsl #2]
+ld1w    za2v.s[w14, 0], p5/z, [x19, x20, lsl #2]
+// CHECK-INST: ld1w    {za2v.s[w14, 0]}, p5/z, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0xd6,0x94,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 94 e0 <unknown>
 
-ld1w    za0v.s[w12, #0], p6/z, [x12, x2, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w12, #0]}, p6/z, [x12, x2, lsl #2]
+ld1w    za0v.s[w12, 0], p6/z, [x12, x2, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w12, 0]}, p6/z, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x99,0x82,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 82 e0 <unknown>
 
-ld1w    za0v.s[w14, #1], p2/z, [x1, x26, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w14, #1]}, p2/z, [x1, x26, lsl #2]
+ld1w    za0v.s[w14, 1], p2/z, [x1, x26, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w14, 1]}, p2/z, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0xc8,0x9a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 9a e0 <unknown>
 
-ld1w    za3v.s[w12, #1], p2/z, [x22, x30, lsl #2]
-// CHECK-INST: ld1w    {za3v.s[w12, #1]}, p2/z, [x22, x30, lsl #2]
+ld1w    za3v.s[w12, 1], p2/z, [x22, x30, lsl #2]
+// CHECK-INST: ld1w    {za3v.s[w12, 1]}, p2/z, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x8a,0x9e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 9e e0 <unknown>
 
-ld1w    za0v.s[w15, #2], p5/z, [x9, x1, lsl #2]
-// CHECK-INST: ld1w    {za0v.s[w15, #2]}, p5/z, [x9, x1, lsl #2]
+ld1w    za0v.s[w15, 2], p5/z, [x9, x1, lsl #2]
+// CHECK-INST: ld1w    {za0v.s[w15, 2]}, p5/z, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0xf5,0x81,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 81 e0 <unknown>
 
-ld1w    za1v.s[w13, #3], p2/z, [x12, x11, lsl #2]
-// CHECK-INST: ld1w    {za1v.s[w13, #3]}, p2/z, [x12, x11, lsl #2]
+ld1w    za1v.s[w13, 3], p2/z, [x12, x11, lsl #2]
+// CHECK-INST: ld1w    {za1v.s[w13, 3]}, p2/z, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0xa9,0x8b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 8b e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/ldr.s b/llvm/test/MC/AArch64/SME/ldr.s
--- a/llvm/test/MC/AArch64/SME/ldr.s
+++ b/llvm/test/MC/AArch64/SME/ldr.s
@@ -12,74 +12,74 @@
 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme -disassemble -show-encoding \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 
-ldr     za[w12, #0], [x0]
-// CHECK-INST: ldr     za[w12, #0], [x0]
+ldr     za[w12, 0], [x0]
+// CHECK-INST: ldr     za[w12, 0], [x0]
 // CHECK-ENCODING: [0x00,0x00,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 00 e1 <unknown>
 
-ldr     za[w14, #5], [x10, #5, mul vl]
-// CHECK-INST: ldr     za[w14, #5], [x10, #5, mul vl]
+ldr     za[w14, 5], [x10, #5, mul vl]
+// CHECK-INST: ldr     za[w14, 5], [x10, #5, mul vl]
 // CHECK-ENCODING: [0x45,0x41,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 41 00 e1 <unknown>
 
-ldr     za[w15, #7], [x13, #7, mul vl]
-// CHECK-INST: ldr     za[w15, #7], [x13, #7, mul vl]
+ldr     za[w15, 7], [x13, #7, mul vl]
+// CHECK-INST: ldr     za[w15, 7], [x13, #7, mul vl]
 // CHECK-ENCODING: [0xa7,0x61,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 61 00 e1 <unknown>
 
-ldr     za[w15, #15], [sp, #15, mul vl]
-// CHECK-INST: ldr     za[w15, #15], [sp, #15, mul vl]
+ldr     za[w15, 15], [sp, #15, mul vl]
+// CHECK-INST: ldr     za[w15, 15], [sp, #15, mul vl]
 // CHECK-ENCODING: [0xef,0x63,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 63 00 e1 <unknown>
 
-ldr     za[w12, #5], [x17, #5, mul vl]
-// CHECK-INST: ldr     za[w12, #5], [x17, #5, mul vl]
+ldr     za[w12, 5], [x17, #5, mul vl]
+// CHECK-INST: ldr     za[w12, 5], [x17, #5, mul vl]
 // CHECK-ENCODING: [0x25,0x02,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 02 00 e1 <unknown>
 
-ldr     za[w12, #1], [x1, #1, mul vl]
-// CHECK-INST: ldr     za[w12, #1], [x1, #1, mul vl]
+ldr     za[w12, 1], [x1, #1, mul vl]
+// CHECK-INST: ldr     za[w12, 1], [x1, #1, mul vl]
 // CHECK-ENCODING: [0x21,0x00,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 00 00 e1 <unknown>
 
-ldr     za[w14, #8], [x19, #8, mul vl]
-// CHECK-INST: ldr     za[w14, #8], [x19, #8, mul vl]
+ldr     za[w14, 8], [x19, #8, mul vl]
+// CHECK-INST: ldr     za[w14, 8], [x19, #8, mul vl]
 // CHECK-ENCODING: [0x68,0x42,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 42 00 e1 <unknown>
 
-ldr     za[w12, #0], [x12]
-// CHECK-INST: ldr     za[w12, #0], [x12]
+ldr     za[w12, 0], [x12]
+// CHECK-INST: ldr     za[w12, 0], [x12]
 // CHECK-ENCODING: [0x80,0x01,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 01 00 e1 <unknown>
 
-ldr     za[w14, #1], [x1, #1, mul vl]
-// CHECK-INST: ldr     za[w14, #1], [x1, #1, mul vl]
+ldr     za[w14, 1], [x1, #1, mul vl]
+// CHECK-INST: ldr     za[w14, 1], [x1, #1, mul vl]
 // CHECK-ENCODING: [0x21,0x40,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 40 00 e1 <unknown>
 
-ldr     za[w12, #13], [x22, #13, mul vl]
-// CHECK-INST: ldr     za[w12, #13], [x22, #13, mul vl]
+ldr     za[w12, 13], [x22, #13, mul vl]
+// CHECK-INST: ldr     za[w12, 13], [x22, #13, mul vl]
 // CHECK-ENCODING: [0xcd,0x02,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 02 00 e1 <unknown>
 
-ldr     za[w15, #2], [x9, #2, mul vl]
-// CHECK-INST: ldr     za[w15, #2], [x9, #2, mul vl]
+ldr     za[w15, 2], [x9, #2, mul vl]
+// CHECK-INST: ldr     za[w15, 2], [x9, #2, mul vl]
 // CHECK-ENCODING: [0x22,0x61,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 61 00 e1 <unknown>
 
-ldr     za[w13, #7], [x12, #7, mul vl]
-// CHECK-INST: ldr     za[w13, #7], [x12, #7, mul vl]
+ldr     za[w13, 7], [x12, #7, mul vl]
+// CHECK-INST: ldr     za[w13, 7], [x12, #7, mul vl]
 // CHECK-ENCODING: [0x87,0x21,0x00,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 21 00 e1 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/mova-diagnostics.s b/llvm/test/MC/AArch64/SME/mova-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/mova-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/mova-diagnostics.s
@@ -3,9 +3,9 @@
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-mova z0.b, p8/m, za0h.b[w12, #0]
+mova z0.b, p8/m, za0h.b[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: mova z0.b, p8/m, za0h.b[w12, #0]
+// CHECK-NEXT: mova z0.b, p8/m, za0h.b[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -13,56 +13,56 @@
 
 // tile-to-vector
 
-mova z0.b, p0/m, za1h.b[w12, #0]
+mova z0.b, p0/m, za1h.b[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova z0.b, p0/m, za1h.b[w12, #0]
+// CHECK-NEXT: mova z0.b, p0/m, za1h.b[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.h, p0/m, za2h.h[w12, #0]
+mova z0.h, p0/m, za2h.h[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova z0.h, p0/m, za2h.h[w12, #0]
+// CHECK-NEXT: mova z0.h, p0/m, za2h.h[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.s, p0/m, za4h.s[w12, #0]
+mova z0.s, p0/m, za4h.s[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova z0.s, p0/m, za4h.s[w12, #0]
+// CHECK-NEXT: mova z0.s, p0/m, za4h.s[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.d, p0/m, za8h.d[w12, #0]
+mova z0.d, p0/m, za8h.d[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova z0.d, p0/m, za8h.d[w12, #0]
+// CHECK-NEXT: mova z0.d, p0/m, za8h.d[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.q, p0/m, za16h.q[w12, #0]
+mova z0.q, p0/m, za16h.q[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova z0.q, p0/m, za16h.q[w12, #0]
+// CHECK-NEXT: mova z0.q, p0/m, za16h.q[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // vector-to-tile
 
-mova za1h.b[w12, #0], p0/m, z0.b
+mova za1h.b[w12, 0], p0/m, z0.b
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova za1h.b[w12, #0], p0/m, z0.b
+// CHECK-NEXT: mova za1h.b[w12, 0], p0/m, z0.b
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za2h.h[w12, #0], p0/m, z0.h
+mova za2h.h[w12, 0], p0/m, z0.h
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova za2h.h[w12, #0], p0/m, z0.h
+// CHECK-NEXT: mova za2h.h[w12, 0], p0/m, z0.h
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za4h.s[w12, #0], p0/m, z0.s
+mova za4h.s[w12, 0], p0/m, z0.s
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova za4h.s[w12, #0], p0/m, z0.s
+// CHECK-NEXT: mova za4h.s[w12, 0], p0/m, z0.s
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za8h.d[w12, #0], p0/m, z0.d
+mova za8h.d[w12, 0], p0/m, z0.d
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova za8h.d[w12, #0], p0/m, z0.d
+// CHECK-NEXT: mova za8h.d[w12, 0], p0/m, z0.d
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za16h.q[w12, #0], p0/m, z0.q
+mova za16h.q[w12, 0], p0/m, z0.q
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: mova za16h.q[w12, #0], p0/m, z0.q
+// CHECK-NEXT: mova za16h.q[w12, 0], p0/m, z0.q
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -70,60 +70,60 @@
 
 // tile-to-vector
 
-mova z0.b, p0/m, za0h.h[w12, #0]
+mova z0.b, p0/m, za0h.h[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za0h.b or za0v.b
-// CHECK-NEXT: mova z0.b, p0/m, za0h.h[w12, #0]
+// CHECK-NEXT: mova z0.b, p0/m, za0h.h[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.h, p0/m, za[w12, #0]
+mova z0.h, p0/m, za[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
-// CHECK-NEXT: mova z0.h, p0/m, za[w12, #0]
+// CHECK-NEXT: mova z0.h, p0/m, za[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.s, p0/m, za2.s[w12, #0]
+mova z0.s, p0/m, za2.s[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-3]h.s or za[0-3]v.s
-// CHECK-NEXT: mova z0.s, p0/m, za2.s[w12, #0]
+// CHECK-NEXT: mova z0.s, p0/m, za2.s[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.d, p0/m, za2v.s[w12, #0]
+mova z0.d, p0/m, za2v.s[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: mova z0.d, p0/m, za2v.s[w12, #0]
+// CHECK-NEXT: mova z0.d, p0/m, za2v.s[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.q, p0/m, za0h.b[w12, #0]
+mova z0.q, p0/m, za0h.b[w12, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
-// CHECK-NEXT: mova z0.q, p0/m, za0h.b[w12, #0]
+// CHECK-NEXT: mova z0.q, p0/m, za0h.b[w12, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // vector-to-tile, only one test here since the intended instruction variant is
 // ambiguous when failing to match on the first operand.
 
-mova za[w12, #0], p0/m, z0.b
-// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: mova za[w12, #0], p0/m, z0.b
+mova za[w12, 0], p0/m, z0.b
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
+// CHECK-NEXT: mova za[w12, 0], p0/m, z0.b
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-mova z0.h, p0/m, za0h.h[w11, #0]
+mova z0.h, p0/m, za0h.h[w11, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: mova z0.h, p0/m, za0h.h[w11, #0]
+// CHECK-NEXT: mova z0.h, p0/m, za0h.h[w11, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.s, p0/m, za0h.s[w16, #0]
+mova z0.s, p0/m, za0h.s[w16, 0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: mova z0.s, p0/m, za0h.s[w16, #0]
+// CHECK-NEXT: mova z0.s, p0/m, za0h.s[w16, 0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.d[w11, #0], p0/m, z0.d
+mova za0h.d[w11, 0], p0/m, z0.d
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: mova za0h.d[w11, #0], p0/m, z0.d
+// CHECK-NEXT: mova za0h.d[w11, 0], p0/m, z0.d
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.q[w16, #0], p0/m, z0.q
+mova za0h.q[w16, 0], p0/m, z0.q
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: mova za0h.q[w16, #0], p0/m, z0.q
+// CHECK-NEXT: mova za0h.q[w16, 0], p0/m, z0.q
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -133,132 +133,132 @@
 
 // tile-to-vector
 
-mova z0.b, p0/m, za0h.b[w12, #16]
+mova z0.b, p0/m, za0h.b[w12, 16]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: mova z0.b, p0/m, za0h.b[w12, #16]
+// CHECK-NEXT: mova z0.b, p0/m, za0h.b[w12, 16]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.h, p0/m, za0h.h[w12, #8]
+mova z0.h, p0/m, za0h.h[w12, 8]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: mova z0.h, p0/m, za0h.h[w12, #8]
+// CHECK-NEXT: mova z0.h, p0/m, za0h.h[w12, 8]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.s, p0/m, za0h.s[w12, #4]
+mova z0.s, p0/m, za0h.s[w12, 4]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: mova z0.s, p0/m, za0h.s[w12, #4]
+// CHECK-NEXT: mova z0.s, p0/m, za0h.s[w12, 4]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.d, p0/m, za0h.d[w12, #2]
+mova z0.d, p0/m, za0h.d[w12, 2]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: mova z0.d, p0/m, za0h.d[w12, #2]
+// CHECK-NEXT: mova z0.d, p0/m, za0h.d[w12, 2]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova z0.q, p0/m, za0h.q[w12, #0]
-// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: mova z0.q, p0/m, za0h.q[w12, #0]
+mova z0.q, p0/m, za0h.q[w12, 1]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: mova z0.q, p0/m, za0h.q[w12, 1]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov z0.b, p0/m, za0h.b[w12, #16]
+mov z0.b, p0/m, za0h.b[w12, 16]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: mov z0.b, p0/m, za0h.b[w12, #16]
+// CHECK-NEXT: mov z0.b, p0/m, za0h.b[w12, 16]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov z0.h, p0/m, za0h.h[w12, #8]
+mov z0.h, p0/m, za0h.h[w12, 8]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: mov z0.h, p0/m, za0h.h[w12, #8]
+// CHECK-NEXT: mov z0.h, p0/m, za0h.h[w12, 8]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov z0.s, p0/m, za0h.s[w12, #4]
+mov z0.s, p0/m, za0h.s[w12, 4]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: mov z0.s, p0/m, za0h.s[w12, #4]
+// CHECK-NEXT: mov z0.s, p0/m, za0h.s[w12, 4]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov z0.d, p0/m, za0h.d[w12, #2]
+mov z0.d, p0/m, za0h.d[w12, 2]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: mov z0.d, p0/m, za0h.d[w12, #2]
+// CHECK-NEXT: mov z0.d, p0/m, za0h.d[w12, 2]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov z0.q, p0/m, za0h.q[w12, #0]
-// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: mov z0.q, p0/m, za0h.q[w12, #0]
+mov z0.q, p0/m, za0h.q[w12, 1]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: mov z0.q, p0/m, za0h.q[w12, 1]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // vector-to-tile
 
-mova za0h.b[w12, #16], p0/m, z0.b
+mova za0h.b[w12, 16], p0/m, z0.b
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: mova za0h.b[w12, #16], p0/m, z0.b
+// CHECK-NEXT: mova za0h.b[w12, 16], p0/m, z0.b
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.h[w12, #8], p0/m, z0.h
+mova za0h.h[w12, 8], p0/m, z0.h
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: mova za0h.h[w12, #8], p0/m, z0.h
+// CHECK-NEXT: mova za0h.h[w12, 8], p0/m, z0.h
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.s[w12, #4], p0/m, z0.s
+mova za0h.s[w12, 4], p0/m, z0.s
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: mova za0h.s[w12, #4], p0/m, z0.s
+// CHECK-NEXT: mova za0h.s[w12, 4], p0/m, z0.s
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.d[w12, #2], p0/m, z0.d
+mova za0h.d[w12, 2], p0/m, z0.d
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: mova za0h.d[w12, #2], p0/m, z0.d
+// CHECK-NEXT: mova za0h.d[w12, 2], p0/m, z0.d
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.q[w12, #0], p0/m, z0.q
-// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: mova za0h.q[w12, #0], p0/m, z0.q
+mova za0h.q[w12, 1], p0/m, z0.q
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: mova za0h.q[w12, 1], p0/m, z0.q
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov za0h.b[w12, #16], p0/m, z0.b
+mov za0h.b[w12, 16], p0/m, z0.b
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: mov za0h.b[w12, #16], p0/m, z0.b
+// CHECK-NEXT: mov za0h.b[w12, 16], p0/m, z0.b
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov za0h.h[w12, #8], p0/m, z0.h
+mov za0h.h[w12, 8], p0/m, z0.h
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: mov za0h.h[w12, #8], p0/m, z0.h
+// CHECK-NEXT: mov za0h.h[w12, 8], p0/m, z0.h
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov za0h.s[w12, #4], p0/m, z0.s
+mov za0h.s[w12, 4], p0/m, z0.s
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: mov za0h.s[w12, #4], p0/m, z0.s
+// CHECK-NEXT: mov za0h.s[w12, 4], p0/m, z0.s
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov za0h.d[w12, #2], p0/m, z0.d
+mov za0h.d[w12, 2], p0/m, z0.d
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: mov za0h.d[w12, #2], p0/m, z0.d
+// CHECK-NEXT: mov za0h.d[w12, 2], p0/m, z0.d
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mov za0h.q[w12, #0], p0/m, z0.q
-// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: mov za0h.q[w12, #0], p0/m, z0.q
+mov za0h.q[w12, 1], p0/m, z0.q
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: mov za0h.q[w12, 1], p0/m, z0.q
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid ZPR element width
 
-mova za0h.b[w12, #0], p0/m, z0.h
+mova za0h.b[w12, 0], p0/m, z0.h
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
-// CHECK-NEXT: mova za0h.b[w12, #0], p0/m, z0.h
+// CHECK-NEXT: mova za0h.b[w12, 0], p0/m, z0.h
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.h[w12, #0], p0/m, z0.s
+mova za0h.h[w12, 0], p0/m, z0.s
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
-// CHECK-NEXT: mova za0h.h[w12, #0], p0/m, z0.s
+// CHECK-NEXT: mova za0h.h[w12, 0], p0/m, z0.s
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.s[w12, #0], p0/m, z0.d
+mova za0h.s[w12, 0], p0/m, z0.d
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
-// CHECK-NEXT: mova za0h.s[w12, #0], p0/m, z0.d
+// CHECK-NEXT: mova za0h.s[w12, 0], p0/m, z0.d
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.d[w12, #0], p0/m, z0.q
+mova za0h.d[w12, 0], p0/m, z0.q
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
-// CHECK-NEXT: mova za0h.d[w12, #0], p0/m, z0.q
+// CHECK-NEXT: mova za0h.d[w12, 0], p0/m, z0.q
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-mova za0h.q[w12], p0/m, z0.b
+mova za0h.q[w12, 0], p0/m, z0.b
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
-// CHECK-NEXT: mova za0h.q[w12], p0/m, z0.b
+// CHECK-NEXT: mova za0h.q[w12, 0], p0/m, z0.b
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/mova.s b/llvm/test/MC/AArch64/SME/mova.s
--- a/llvm/test/MC/AArch64/SME/mova.s
+++ b/llvm/test/MC/AArch64/SME/mova.s
@@ -15,148 +15,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, horizontal, 8-bit
 
-mova    z0.b, p0/m, za0h.b[w12, #0]
-// CHECK-INST: mov     z0.b, p0/m, za0h.b[w12, #0]
+mova    z0.b, p0/m, za0h.b[w12, 0]
+// CHECK-INST: mov     z0.b, p0/m, za0h.b[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 02 c0 <unknown>
 
-mova    z21.b, p5/m, za0h.b[w14, #10]
-// CHECK-INST: mov     z21.b, p5/m, za0h.b[w14, #10]
+mova    z21.b, p5/m, za0h.b[w14, 10]
+// CHECK-INST: mov     z21.b, p5/m, za0h.b[w14, 10]
 // CHECK-ENCODING: [0x55,0x55,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 02 c0 <unknown>
 
-mova    z23.b, p3/m, za0h.b[w15, #13]
-// CHECK-INST: mov     z23.b, p3/m, za0h.b[w15, #13]
+mova    z23.b, p3/m, za0h.b[w15, 13]
+// CHECK-INST: mov     z23.b, p3/m, za0h.b[w15, 13]
 // CHECK-ENCODING: [0xb7,0x6d,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 02 c0 <unknown>
 
-mova    z31.b, p7/m, za0h.b[w15, #15]
-// CHECK-INST: mov     z31.b, p7/m, za0h.b[w15, #15]
+mova    z31.b, p7/m, za0h.b[w15, 15]
+// CHECK-INST: mov     z31.b, p7/m, za0h.b[w15, 15]
 // CHECK-ENCODING: [0xff,0x7d,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 02 c0 <unknown>
 
-mova    z5.b, p3/m, za0h.b[w12, #1]
-// CHECK-INST: mov     z5.b, p3/m, za0h.b[w12, #1]
+mova    z5.b, p3/m, za0h.b[w12, 1]
+// CHECK-INST: mov     z5.b, p3/m, za0h.b[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 02 c0 <unknown>
 
-mova    z1.b, p1/m, za0h.b[w12, #1]
-// CHECK-INST: mov     z1.b, p1/m, za0h.b[w12, #1]
+mova    z1.b, p1/m, za0h.b[w12, 1]
+// CHECK-INST: mov     z1.b, p1/m, za0h.b[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 02 c0 <unknown>
 
-mova    z24.b, p5/m, za0h.b[w14, #3]
-// CHECK-INST: mov     z24.b, p5/m, za0h.b[w14, #3]
+mova    z24.b, p5/m, za0h.b[w14, 3]
+// CHECK-INST: mov     z24.b, p5/m, za0h.b[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 02 c0 <unknown>
 
-mova    z0.b, p6/m, za0h.b[w12, #12]
-// CHECK-INST: mov     z0.b, p6/m, za0h.b[w12, #12]
+mova    z0.b, p6/m, za0h.b[w12, 12]
+// CHECK-INST: mov     z0.b, p6/m, za0h.b[w12, 12]
 // CHECK-ENCODING: [0x80,0x19,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 02 c0 <unknown>
 
-mova    z17.b, p2/m, za0h.b[w14, #1]
-// CHECK-INST: mov     z17.b, p2/m, za0h.b[w14, #1]
+mova    z17.b, p2/m, za0h.b[w14, 1]
+// CHECK-INST: mov     z17.b, p2/m, za0h.b[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 02 c0 <unknown>
 
-mova    z29.b, p2/m, za0h.b[w12, #6]
-// CHECK-INST: mov     z29.b, p2/m, za0h.b[w12, #6]
+mova    z29.b, p2/m, za0h.b[w12, 6]
+// CHECK-INST: mov     z29.b, p2/m, za0h.b[w12, 6]
 // CHECK-ENCODING: [0xdd,0x08,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 02 c0 <unknown>
 
-mova    z2.b, p5/m, za0h.b[w15, #9]
-// CHECK-INST: mov     z2.b, p5/m, za0h.b[w15, #9]
+mova    z2.b, p5/m, za0h.b[w15, 9]
+// CHECK-INST: mov     z2.b, p5/m, za0h.b[w15, 9]
 // CHECK-ENCODING: [0x22,0x75,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 02 c0 <unknown>
 
-mova    z7.b, p2/m, za0h.b[w13, #12]
-// CHECK-INST: mov     z7.b, p2/m, za0h.b[w13, #12]
+mova    z7.b, p2/m, za0h.b[w13, 12]
+// CHECK-INST: mov     z7.b, p2/m, za0h.b[w13, 12]
 // CHECK-ENCODING: [0x87,0x29,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 02 c0 <unknown>
 
 // Aliases
 
-mov     z0.b, p0/m, za0h.b[w12, #0]
-// CHECK-INST: mov     z0.b, p0/m, za0h.b[w12, #0]
+mov     z0.b, p0/m, za0h.b[w12, 0]
+// CHECK-INST: mov     z0.b, p0/m, za0h.b[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 02 c0 <unknown>
 
-mov     z21.b, p5/m, za0h.b[w14, #10]
-// CHECK-INST: mov     z21.b, p5/m, za0h.b[w14, #10]
+mov     z21.b, p5/m, za0h.b[w14, 10]
+// CHECK-INST: mov     z21.b, p5/m, za0h.b[w14, 10]
 // CHECK-ENCODING: [0x55,0x55,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 02 c0 <unknown>
 
-mov     z23.b, p3/m, za0h.b[w15, #13]
-// CHECK-INST: mov     z23.b, p3/m, za0h.b[w15, #13]
+mov     z23.b, p3/m, za0h.b[w15, 13]
+// CHECK-INST: mov     z23.b, p3/m, za0h.b[w15, 13]
 // CHECK-ENCODING: [0xb7,0x6d,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 02 c0 <unknown>
 
-mov     z31.b, p7/m, za0h.b[w15, #15]
-// CHECK-INST: mov     z31.b, p7/m, za0h.b[w15, #15]
+mov     z31.b, p7/m, za0h.b[w15, 15]
+// CHECK-INST: mov     z31.b, p7/m, za0h.b[w15, 15]
 // CHECK-ENCODING: [0xff,0x7d,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 02 c0 <unknown>
 
-mov     z5.b, p3/m, za0h.b[w12, #1]
-// CHECK-INST: mov     z5.b, p3/m, za0h.b[w12, #1]
+mov     z5.b, p3/m, za0h.b[w12, 1]
+// CHECK-INST: mov     z5.b, p3/m, za0h.b[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 02 c0 <unknown>
 
-mov     z1.b, p1/m, za0h.b[w12, #1]
-// CHECK-INST: mov     z1.b, p1/m, za0h.b[w12, #1]
+mov     z1.b, p1/m, za0h.b[w12, 1]
+// CHECK-INST: mov     z1.b, p1/m, za0h.b[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 02 c0 <unknown>
 
-mov     z24.b, p5/m, za0h.b[w14, #3]
-// CHECK-INST: mov     z24.b, p5/m, za0h.b[w14, #3]
+mov     z24.b, p5/m, za0h.b[w14, 3]
+// CHECK-INST: mov     z24.b, p5/m, za0h.b[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 02 c0 <unknown>
 
-mov     z0.b, p6/m, za0h.b[w12, #12]
-// CHECK-INST: mov     z0.b, p6/m, za0h.b[w12, #12]
+mov     z0.b, p6/m, za0h.b[w12, 12]
+// CHECK-INST: mov     z0.b, p6/m, za0h.b[w12, 12]
 // CHECK-ENCODING: [0x80,0x19,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 02 c0 <unknown>
 
-mov     z17.b, p2/m, za0h.b[w14, #1]
-// CHECK-INST: mov     z17.b, p2/m, za0h.b[w14, #1]
+mov     z17.b, p2/m, za0h.b[w14, 1]
+// CHECK-INST: mov     z17.b, p2/m, za0h.b[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 02 c0 <unknown>
 
-mov     z29.b, p2/m, za0h.b[w12, #6]
-// CHECK-INST: mov     z29.b, p2/m, za0h.b[w12, #6]
+mov     z29.b, p2/m, za0h.b[w12, 6]
+// CHECK-INST: mov     z29.b, p2/m, za0h.b[w12, 6]
 // CHECK-ENCODING: [0xdd,0x08,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 02 c0 <unknown>
 
-mov     z2.b, p5/m, za0h.b[w15, #9]
-// CHECK-INST: mov     z2.b, p5/m, za0h.b[w15, #9]
+mov     z2.b, p5/m, za0h.b[w15, 9]
+// CHECK-INST: mov     z2.b, p5/m, za0h.b[w15, 9]
 // CHECK-ENCODING: [0x22,0x75,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 02 c0 <unknown>
 
-mov     z7.b, p2/m, za0h.b[w13, #12]
-// CHECK-INST: mov     z7.b, p2/m, za0h.b[w13, #12]
+mov     z7.b, p2/m, za0h.b[w13, 12]
+// CHECK-INST: mov     z7.b, p2/m, za0h.b[w13, 12]
 // CHECK-ENCODING: [0x87,0x29,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 02 c0 <unknown>
@@ -164,148 +164,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, vertical, 8-bit
 
-mova    z0.b, p0/m, za0v.b[w12, #0]
-// CHECK-INST: mov     z0.b, p0/m, za0v.b[w12, #0]
+mova    z0.b, p0/m, za0v.b[w12, 0]
+// CHECK-INST: mov     z0.b, p0/m, za0v.b[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 02 c0 <unknown>
 
-mova    z21.b, p5/m, za0v.b[w14, #10]
-// CHECK-INST: mov     z21.b, p5/m, za0v.b[w14, #10]
+mova    z21.b, p5/m, za0v.b[w14, 10]
+// CHECK-INST: mov     z21.b, p5/m, za0v.b[w14, 10]
 // CHECK-ENCODING: [0x55,0xd5,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 02 c0 <unknown>
 
-mova    z23.b, p3/m, za0v.b[w15, #13]
-// CHECK-INST: mov     z23.b, p3/m, za0v.b[w15, #13]
+mova    z23.b, p3/m, za0v.b[w15, 13]
+// CHECK-INST: mov     z23.b, p3/m, za0v.b[w15, 13]
 // CHECK-ENCODING: [0xb7,0xed,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 02 c0 <unknown>
 
-mova    z31.b, p7/m, za0v.b[w15, #15]
-// CHECK-INST: mov     z31.b, p7/m, za0v.b[w15, #15]
+mova    z31.b, p7/m, za0v.b[w15, 15]
+// CHECK-INST: mov     z31.b, p7/m, za0v.b[w15, 15]
 // CHECK-ENCODING: [0xff,0xfd,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 02 c0 <unknown>
 
-mova    z5.b, p3/m, za0v.b[w12, #1]
-// CHECK-INST: mov     z5.b, p3/m, za0v.b[w12, #1]
+mova    z5.b, p3/m, za0v.b[w12, 1]
+// CHECK-INST: mov     z5.b, p3/m, za0v.b[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 02 c0 <unknown>
 
-mova    z1.b, p1/m, za0v.b[w12, #1]
-// CHECK-INST: mov     z1.b, p1/m, za0v.b[w12, #1]
+mova    z1.b, p1/m, za0v.b[w12, 1]
+// CHECK-INST: mov     z1.b, p1/m, za0v.b[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 02 c0 <unknown>
 
-mova    z24.b, p5/m, za0v.b[w14, #3]
-// CHECK-INST: mov     z24.b, p5/m, za0v.b[w14, #3]
+mova    z24.b, p5/m, za0v.b[w14, 3]
+// CHECK-INST: mov     z24.b, p5/m, za0v.b[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 02 c0 <unknown>
 
-mova    z0.b, p6/m, za0v.b[w12, #12]
-// CHECK-INST: mov     z0.b, p6/m, za0v.b[w12, #12]
+mova    z0.b, p6/m, za0v.b[w12, 12]
+// CHECK-INST: mov     z0.b, p6/m, za0v.b[w12, 12]
 // CHECK-ENCODING: [0x80,0x99,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 02 c0 <unknown>
 
-mova    z17.b, p2/m, za0v.b[w14, #1]
-// CHECK-INST: mov     z17.b, p2/m, za0v.b[w14, #1]
+mova    z17.b, p2/m, za0v.b[w14, 1]
+// CHECK-INST: mov     z17.b, p2/m, za0v.b[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 02 c0 <unknown>
 
-mova    z29.b, p2/m, za0v.b[w12, #6]
-// CHECK-INST: mov     z29.b, p2/m, za0v.b[w12, #6]
+mova    z29.b, p2/m, za0v.b[w12, 6]
+// CHECK-INST: mov     z29.b, p2/m, za0v.b[w12, 6]
 // CHECK-ENCODING: [0xdd,0x88,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 02 c0 <unknown>
 
-mova    z2.b, p5/m, za0v.b[w15, #9]
-// CHECK-INST: mov     z2.b, p5/m, za0v.b[w15, #9]
+mova    z2.b, p5/m, za0v.b[w15, 9]
+// CHECK-INST: mov     z2.b, p5/m, za0v.b[w15, 9]
 // CHECK-ENCODING: [0x22,0xf5,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 02 c0 <unknown>
 
-mova    z7.b, p2/m, za0v.b[w13, #12]
-// CHECK-INST: mov     z7.b, p2/m, za0v.b[w13, #12]
+mova    z7.b, p2/m, za0v.b[w13, 12]
+// CHECK-INST: mov     z7.b, p2/m, za0v.b[w13, 12]
 // CHECK-ENCODING: [0x87,0xa9,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 02 c0 <unknown>
 
 // Aliases
 
-mov     z0.b, p0/m, za0v.b[w12, #0]
-// CHECK-INST: mov     z0.b, p0/m, za0v.b[w12, #0]
+mov     z0.b, p0/m, za0v.b[w12, 0]
+// CHECK-INST: mov     z0.b, p0/m, za0v.b[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 02 c0 <unknown>
 
-mov     z21.b, p5/m, za0v.b[w14, #10]
-// CHECK-INST: mov     z21.b, p5/m, za0v.b[w14, #10]
+mov     z21.b, p5/m, za0v.b[w14, 10]
+// CHECK-INST: mov     z21.b, p5/m, za0v.b[w14, 10]
 // CHECK-ENCODING: [0x55,0xd5,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 02 c0 <unknown>
 
-mov     z23.b, p3/m, za0v.b[w15, #13]
-// CHECK-INST: mov     z23.b, p3/m, za0v.b[w15, #13]
+mov     z23.b, p3/m, za0v.b[w15, 13]
+// CHECK-INST: mov     z23.b, p3/m, za0v.b[w15, 13]
 // CHECK-ENCODING: [0xb7,0xed,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 02 c0 <unknown>
 
-mov     z31.b, p7/m, za0v.b[w15, #15]
-// CHECK-INST: mov     z31.b, p7/m, za0v.b[w15, #15]
+mov     z31.b, p7/m, za0v.b[w15, 15]
+// CHECK-INST: mov     z31.b, p7/m, za0v.b[w15, 15]
 // CHECK-ENCODING: [0xff,0xfd,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 02 c0 <unknown>
 
-mov     z5.b, p3/m, za0v.b[w12, #1]
-// CHECK-INST: mov     z5.b, p3/m, za0v.b[w12, #1]
+mov     z5.b, p3/m, za0v.b[w12, 1]
+// CHECK-INST: mov     z5.b, p3/m, za0v.b[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 02 c0 <unknown>
 
-mov     z1.b, p1/m, za0v.b[w12, #1]
-// CHECK-INST: mov     z1.b, p1/m, za0v.b[w12, #1]
+mov     z1.b, p1/m, za0v.b[w12, 1]
+// CHECK-INST: mov     z1.b, p1/m, za0v.b[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 02 c0 <unknown>
 
-mov     z24.b, p5/m, za0v.b[w14, #3]
-// CHECK-INST: mov     z24.b, p5/m, za0v.b[w14, #3]
+mov     z24.b, p5/m, za0v.b[w14, 3]
+// CHECK-INST: mov     z24.b, p5/m, za0v.b[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 02 c0 <unknown>
 
-mov     z0.b, p6/m, za0v.b[w12, #12]
-// CHECK-INST: mov     z0.b, p6/m, za0v.b[w12, #12]
+mov     z0.b, p6/m, za0v.b[w12, 12]
+// CHECK-INST: mov     z0.b, p6/m, za0v.b[w12, 12]
 // CHECK-ENCODING: [0x80,0x99,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 02 c0 <unknown>
 
-mov     z17.b, p2/m, za0v.b[w14, #1]
-// CHECK-INST: mov     z17.b, p2/m, za0v.b[w14, #1]
+mov     z17.b, p2/m, za0v.b[w14, 1]
+// CHECK-INST: mov     z17.b, p2/m, za0v.b[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 02 c0 <unknown>
 
-mov     z29.b, p2/m, za0v.b[w12, #6]
-// CHECK-INST: mov     z29.b, p2/m, za0v.b[w12, #6]
+mov     z29.b, p2/m, za0v.b[w12, 6]
+// CHECK-INST: mov     z29.b, p2/m, za0v.b[w12, 6]
 // CHECK-ENCODING: [0xdd,0x88,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 02 c0 <unknown>
 
-mov     z2.b, p5/m, za0v.b[w15, #9]
-// CHECK-INST: mov     z2.b, p5/m, za0v.b[w15, #9]
+mov     z2.b, p5/m, za0v.b[w15, 9]
+// CHECK-INST: mov     z2.b, p5/m, za0v.b[w15, 9]
 // CHECK-ENCODING: [0x22,0xf5,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 02 c0 <unknown>
 
-mov     z7.b, p2/m, za0v.b[w13, #12]
-// CHECK-INST: mov     z7.b, p2/m, za0v.b[w13, #12]
+mov     z7.b, p2/m, za0v.b[w13, 12]
+// CHECK-INST: mov     z7.b, p2/m, za0v.b[w13, 12]
 // CHECK-ENCODING: [0x87,0xa9,0x02,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 02 c0 <unknown>
@@ -313,148 +313,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, horizontal, 16-bit
 
-mova    z0.h, p0/m, za0h.h[w12, #0]
-// CHECK-INST: mov     z0.h, p0/m, za0h.h[w12, #0]
+mova    z0.h, p0/m, za0h.h[w12, 0]
+// CHECK-INST: mov     z0.h, p0/m, za0h.h[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 42 c0 <unknown>
 
-mova    z21.h, p5/m, za1h.h[w14, #2]
-// CHECK-INST: mov     z21.h, p5/m, za1h.h[w14, #2]
+mova    z21.h, p5/m, za1h.h[w14, 2]
+// CHECK-INST: mov     z21.h, p5/m, za1h.h[w14, 2]
 // CHECK-ENCODING: [0x55,0x55,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 42 c0 <unknown>
 
-mova    z23.h, p3/m, za1h.h[w15, #5]
-// CHECK-INST: mov     z23.h, p3/m, za1h.h[w15, #5]
+mova    z23.h, p3/m, za1h.h[w15, 5]
+// CHECK-INST: mov     z23.h, p3/m, za1h.h[w15, 5]
 // CHECK-ENCODING: [0xb7,0x6d,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 42 c0 <unknown>
 
-mova    z31.h, p7/m, za1h.h[w15, #7]
-// CHECK-INST: mov     z31.h, p7/m, za1h.h[w15, #7]
+mova    z31.h, p7/m, za1h.h[w15, 7]
+// CHECK-INST: mov     z31.h, p7/m, za1h.h[w15, 7]
 // CHECK-ENCODING: [0xff,0x7d,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 42 c0 <unknown>
 
-mova    z5.h, p3/m, za0h.h[w12, #1]
-// CHECK-INST: mov     z5.h, p3/m, za0h.h[w12, #1]
+mova    z5.h, p3/m, za0h.h[w12, 1]
+// CHECK-INST: mov     z5.h, p3/m, za0h.h[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 42 c0 <unknown>
 
-mova    z1.h, p1/m, za0h.h[w12, #1]
-// CHECK-INST: mov     z1.h, p1/m, za0h.h[w12, #1]
+mova    z1.h, p1/m, za0h.h[w12, 1]
+// CHECK-INST: mov     z1.h, p1/m, za0h.h[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 42 c0 <unknown>
 
-mova    z24.h, p5/m, za0h.h[w14, #3]
-// CHECK-INST: mov     z24.h, p5/m, za0h.h[w14, #3]
+mova    z24.h, p5/m, za0h.h[w14, 3]
+// CHECK-INST: mov     z24.h, p5/m, za0h.h[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 42 c0 <unknown>
 
-mova    z0.h, p6/m, za1h.h[w12, #4]
-// CHECK-INST: mov     z0.h, p6/m, za1h.h[w12, #4]
+mova    z0.h, p6/m, za1h.h[w12, 4]
+// CHECK-INST: mov     z0.h, p6/m, za1h.h[w12, 4]
 // CHECK-ENCODING: [0x80,0x19,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 42 c0 <unknown>
 
-mova    z17.h, p2/m, za0h.h[w14, #1]
-// CHECK-INST: mov     z17.h, p2/m, za0h.h[w14, #1]
+mova    z17.h, p2/m, za0h.h[w14, 1]
+// CHECK-INST: mov     z17.h, p2/m, za0h.h[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 42 c0 <unknown>
 
-mova    z29.h, p2/m, za0h.h[w12, #6]
-// CHECK-INST: mov     z29.h, p2/m, za0h.h[w12, #6]
+mova    z29.h, p2/m, za0h.h[w12, 6]
+// CHECK-INST: mov     z29.h, p2/m, za0h.h[w12, 6]
 // CHECK-ENCODING: [0xdd,0x08,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 42 c0 <unknown>
 
-mova    z2.h, p5/m, za1h.h[w15, #1]
-// CHECK-INST: mov     z2.h, p5/m, za1h.h[w15, #1]
+mova    z2.h, p5/m, za1h.h[w15, 1]
+// CHECK-INST: mov     z2.h, p5/m, za1h.h[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 42 c0 <unknown>
 
-mova    z7.h, p2/m, za1h.h[w13, #4]
-// CHECK-INST: mov     z7.h, p2/m, za1h.h[w13, #4]
+mova    z7.h, p2/m, za1h.h[w13, 4]
+// CHECK-INST: mov     z7.h, p2/m, za1h.h[w13, 4]
 // CHECK-ENCODING: [0x87,0x29,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 42 c0 <unknown>
 
 // Aliases
 
-mov     z0.h, p0/m, za0h.h[w12, #0]
-// CHECK-INST: mov     z0.h, p0/m, za0h.h[w12, #0]
+mov     z0.h, p0/m, za0h.h[w12, 0]
+// CHECK-INST: mov     z0.h, p0/m, za0h.h[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 42 c0 <unknown>
 
-mov     z21.h, p5/m, za1h.h[w14, #2]
-// CHECK-INST: mov     z21.h, p5/m, za1h.h[w14, #2]
+mov     z21.h, p5/m, za1h.h[w14, 2]
+// CHECK-INST: mov     z21.h, p5/m, za1h.h[w14, 2]
 // CHECK-ENCODING: [0x55,0x55,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 42 c0 <unknown>
 
-mov     z23.h, p3/m, za1h.h[w15, #5]
-// CHECK-INST: mov     z23.h, p3/m, za1h.h[w15, #5]
+mov     z23.h, p3/m, za1h.h[w15, 5]
+// CHECK-INST: mov     z23.h, p3/m, za1h.h[w15, 5]
 // CHECK-ENCODING: [0xb7,0x6d,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 42 c0 <unknown>
 
-mov     z31.h, p7/m, za1h.h[w15, #7]
-// CHECK-INST: mov     z31.h, p7/m, za1h.h[w15, #7]
+mov     z31.h, p7/m, za1h.h[w15, 7]
+// CHECK-INST: mov     z31.h, p7/m, za1h.h[w15, 7]
 // CHECK-ENCODING: [0xff,0x7d,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 42 c0 <unknown>
 
-mov     z5.h, p3/m, za0h.h[w12, #1]
-// CHECK-INST: mov     z5.h, p3/m, za0h.h[w12, #1]
+mov     z5.h, p3/m, za0h.h[w12, 1]
+// CHECK-INST: mov     z5.h, p3/m, za0h.h[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 42 c0 <unknown>
 
-mov     z1.h, p1/m, za0h.h[w12, #1]
-// CHECK-INST: mov     z1.h, p1/m, za0h.h[w12, #1]
+mov     z1.h, p1/m, za0h.h[w12, 1]
+// CHECK-INST: mov     z1.h, p1/m, za0h.h[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 42 c0 <unknown>
 
-mov     z24.h, p5/m, za0h.h[w14, #3]
-// CHECK-INST: mov     z24.h, p5/m, za0h.h[w14, #3]
+mov     z24.h, p5/m, za0h.h[w14, 3]
+// CHECK-INST: mov     z24.h, p5/m, za0h.h[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 42 c0 <unknown>
 
-mov     z0.h, p6/m, za1h.h[w12, #4]
-// CHECK-INST: mov     z0.h, p6/m, za1h.h[w12, #4]
+mov     z0.h, p6/m, za1h.h[w12, 4]
+// CHECK-INST: mov     z0.h, p6/m, za1h.h[w12, 4]
 // CHECK-ENCODING: [0x80,0x19,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 42 c0 <unknown>
 
-mov     z17.h, p2/m, za0h.h[w14, #1]
-// CHECK-INST: mov     z17.h, p2/m, za0h.h[w14, #1]
+mov     z17.h, p2/m, za0h.h[w14, 1]
+// CHECK-INST: mov     z17.h, p2/m, za0h.h[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 42 c0 <unknown>
 
-mov     z29.h, p2/m, za0h.h[w12, #6]
-// CHECK-INST: mov     z29.h, p2/m, za0h.h[w12, #6]
+mov     z29.h, p2/m, za0h.h[w12, 6]
+// CHECK-INST: mov     z29.h, p2/m, za0h.h[w12, 6]
 // CHECK-ENCODING: [0xdd,0x08,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 42 c0 <unknown>
 
-mov     z2.h, p5/m, za1h.h[w15, #1]
-// CHECK-INST: mov     z2.h, p5/m, za1h.h[w15, #1]
+mov     z2.h, p5/m, za1h.h[w15, 1]
+// CHECK-INST: mov     z2.h, p5/m, za1h.h[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 42 c0 <unknown>
 
-mov     z7.h, p2/m, za1h.h[w13, #4]
-// CHECK-INST: mov     z7.h, p2/m, za1h.h[w13, #4]
+mov     z7.h, p2/m, za1h.h[w13, 4]
+// CHECK-INST: mov     z7.h, p2/m, za1h.h[w13, 4]
 // CHECK-ENCODING: [0x87,0x29,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 42 c0 <unknown>
@@ -462,148 +462,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, vertical, 16-bit
 
-mova    z0.h, p0/m, za0v.h[w12, #0]
-// CHECK-INST: mov     z0.h, p0/m, za0v.h[w12, #0]
+mova    z0.h, p0/m, za0v.h[w12, 0]
+// CHECK-INST: mov     z0.h, p0/m, za0v.h[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 42 c0 <unknown>
 
-mova    z21.h, p5/m, za1v.h[w14, #2]
-// CHECK-INST: mov     z21.h, p5/m, za1v.h[w14, #2]
+mova    z21.h, p5/m, za1v.h[w14, 2]
+// CHECK-INST: mov     z21.h, p5/m, za1v.h[w14, 2]
 // CHECK-ENCODING: [0x55,0xd5,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 42 c0 <unknown>
 
-mova    z23.h, p3/m, za1v.h[w15, #5]
-// CHECK-INST: mov     z23.h, p3/m, za1v.h[w15, #5]
+mova    z23.h, p3/m, za1v.h[w15, 5]
+// CHECK-INST: mov     z23.h, p3/m, za1v.h[w15, 5]
 // CHECK-ENCODING: [0xb7,0xed,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 42 c0 <unknown>
 
-mova    z31.h, p7/m, za1v.h[w15, #7]
-// CHECK-INST: mov     z31.h, p7/m, za1v.h[w15, #7]
+mova    z31.h, p7/m, za1v.h[w15, 7]
+// CHECK-INST: mov     z31.h, p7/m, za1v.h[w15, 7]
 // CHECK-ENCODING: [0xff,0xfd,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 42 c0 <unknown>
 
-mova    z5.h, p3/m, za0v.h[w12, #1]
-// CHECK-INST: mov     z5.h, p3/m, za0v.h[w12, #1]
+mova    z5.h, p3/m, za0v.h[w12, 1]
+// CHECK-INST: mov     z5.h, p3/m, za0v.h[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 42 c0 <unknown>
 
-mova    z1.h, p1/m, za0v.h[w12, #1]
-// CHECK-INST: mov     z1.h, p1/m, za0v.h[w12, #1]
+mova    z1.h, p1/m, za0v.h[w12, 1]
+// CHECK-INST: mov     z1.h, p1/m, za0v.h[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 42 c0 <unknown>
 
-mova    z24.h, p5/m, za0v.h[w14, #3]
-// CHECK-INST: mov     z24.h, p5/m, za0v.h[w14, #3]
+mova    z24.h, p5/m, za0v.h[w14, 3]
+// CHECK-INST: mov     z24.h, p5/m, za0v.h[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 42 c0 <unknown>
 
-mova    z0.h, p6/m, za1v.h[w12, #4]
-// CHECK-INST: mov     z0.h, p6/m, za1v.h[w12, #4]
+mova    z0.h, p6/m, za1v.h[w12, 4]
+// CHECK-INST: mov     z0.h, p6/m, za1v.h[w12, 4]
 // CHECK-ENCODING: [0x80,0x99,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 42 c0 <unknown>
 
-mova    z17.h, p2/m, za0v.h[w14, #1]
-// CHECK-INST: mov     z17.h, p2/m, za0v.h[w14, #1]
+mova    z17.h, p2/m, za0v.h[w14, 1]
+// CHECK-INST: mov     z17.h, p2/m, za0v.h[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 42 c0 <unknown>
 
-mova    z29.h, p2/m, za0v.h[w12, #6]
-// CHECK-INST: mov     z29.h, p2/m, za0v.h[w12, #6]
+mova    z29.h, p2/m, za0v.h[w12, 6]
+// CHECK-INST: mov     z29.h, p2/m, za0v.h[w12, 6]
 // CHECK-ENCODING: [0xdd,0x88,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 42 c0 <unknown>
 
-mova    z2.h, p5/m, za1v.h[w15, #1]
-// CHECK-INST: mov     z2.h, p5/m, za1v.h[w15, #1]
+mova    z2.h, p5/m, za1v.h[w15, 1]
+// CHECK-INST: mov     z2.h, p5/m, za1v.h[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 42 c0 <unknown>
 
-mova    z7.h, p2/m, za1v.h[w13, #4]
-// CHECK-INST: mov     z7.h, p2/m, za1v.h[w13, #4]
+mova    z7.h, p2/m, za1v.h[w13, 4]
+// CHECK-INST: mov     z7.h, p2/m, za1v.h[w13, 4]
 // CHECK-ENCODING: [0x87,0xa9,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 42 c0 <unknown>
 
 // Aliases
 
-mov     z0.h, p0/m, za0v.h[w12, #0]
-// CHECK-INST: mov     z0.h, p0/m, za0v.h[w12, #0]
+mov     z0.h, p0/m, za0v.h[w12, 0]
+// CHECK-INST: mov     z0.h, p0/m, za0v.h[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 42 c0 <unknown>
 
-mov     z21.h, p5/m, za1v.h[w14, #2]
-// CHECK-INST: mov     z21.h, p5/m, za1v.h[w14, #2]
+mov     z21.h, p5/m, za1v.h[w14, 2]
+// CHECK-INST: mov     z21.h, p5/m, za1v.h[w14, 2]
 // CHECK-ENCODING: [0x55,0xd5,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 42 c0 <unknown>
 
-mov     z23.h, p3/m, za1v.h[w15, #5]
-// CHECK-INST: mov     z23.h, p3/m, za1v.h[w15, #5]
+mov     z23.h, p3/m, za1v.h[w15, 5]
+// CHECK-INST: mov     z23.h, p3/m, za1v.h[w15, 5]
 // CHECK-ENCODING: [0xb7,0xed,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 42 c0 <unknown>
 
-mov     z31.h, p7/m, za1v.h[w15, #7]
-// CHECK-INST: mov     z31.h, p7/m, za1v.h[w15, #7]
+mov     z31.h, p7/m, za1v.h[w15, 7]
+// CHECK-INST: mov     z31.h, p7/m, za1v.h[w15, 7]
 // CHECK-ENCODING: [0xff,0xfd,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 42 c0 <unknown>
 
-mov     z5.h, p3/m, za0v.h[w12, #1]
-// CHECK-INST: mov     z5.h, p3/m, za0v.h[w12, #1]
+mov     z5.h, p3/m, za0v.h[w12, 1]
+// CHECK-INST: mov     z5.h, p3/m, za0v.h[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 42 c0 <unknown>
 
-mov     z1.h, p1/m, za0v.h[w12, #1]
-// CHECK-INST: mov     z1.h, p1/m, za0v.h[w12, #1]
+mov     z1.h, p1/m, za0v.h[w12, 1]
+// CHECK-INST: mov     z1.h, p1/m, za0v.h[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 42 c0 <unknown>
 
-mov     z24.h, p5/m, za0v.h[w14, #3]
-// CHECK-INST: mov     z24.h, p5/m, za0v.h[w14, #3]
+mov     z24.h, p5/m, za0v.h[w14, 3]
+// CHECK-INST: mov     z24.h, p5/m, za0v.h[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 42 c0 <unknown>
 
-mov     z0.h, p6/m, za1v.h[w12, #4]
-// CHECK-INST: mov     z0.h, p6/m, za1v.h[w12, #4]
+mov     z0.h, p6/m, za1v.h[w12, 4]
+// CHECK-INST: mov     z0.h, p6/m, za1v.h[w12, 4]
 // CHECK-ENCODING: [0x80,0x99,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 42 c0 <unknown>
 
-mov     z17.h, p2/m, za0v.h[w14, #1]
-// CHECK-INST: mov     z17.h, p2/m, za0v.h[w14, #1]
+mov     z17.h, p2/m, za0v.h[w14, 1]
+// CHECK-INST: mov     z17.h, p2/m, za0v.h[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 42 c0 <unknown>
 
-mov     z29.h, p2/m, za0v.h[w12, #6]
-// CHECK-INST: mov     z29.h, p2/m, za0v.h[w12, #6]
+mov     z29.h, p2/m, za0v.h[w12, 6]
+// CHECK-INST: mov     z29.h, p2/m, za0v.h[w12, 6]
 // CHECK-ENCODING: [0xdd,0x88,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 42 c0 <unknown>
 
-mov     z2.h, p5/m, za1v.h[w15, #1]
-// CHECK-INST: mov     z2.h, p5/m, za1v.h[w15, #1]
+mov     z2.h, p5/m, za1v.h[w15, 1]
+// CHECK-INST: mov     z2.h, p5/m, za1v.h[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 42 c0 <unknown>
 
-mov     z7.h, p2/m, za1v.h[w13, #4]
-// CHECK-INST: mov     z7.h, p2/m, za1v.h[w13, #4]
+mov     z7.h, p2/m, za1v.h[w13, 4]
+// CHECK-INST: mov     z7.h, p2/m, za1v.h[w13, 4]
 // CHECK-ENCODING: [0x87,0xa9,0x42,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 42 c0 <unknown>
@@ -611,148 +611,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, horizontal, 32-bit
 
-mova    z0.s, p0/m, za0h.s[w12, #0]
-// CHECK-INST: mov     z0.s, p0/m, za0h.s[w12, #0]
+mova    z0.s, p0/m, za0h.s[w12, 0]
+// CHECK-INST: mov     z0.s, p0/m, za0h.s[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 82 c0 <unknown>
 
-mova    z21.s, p5/m, za2h.s[w14, #2]
-// CHECK-INST: mov     z21.s, p5/m, za2h.s[w14, #2]
+mova    z21.s, p5/m, za2h.s[w14, 2]
+// CHECK-INST: mov     z21.s, p5/m, za2h.s[w14, 2]
 // CHECK-ENCODING: [0x55,0x55,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 82 c0 <unknown>
 
-mova    z23.s, p3/m, za3h.s[w15, #1]
-// CHECK-INST: mov     z23.s, p3/m, za3h.s[w15, #1]
+mova    z23.s, p3/m, za3h.s[w15, 1]
+// CHECK-INST: mov     z23.s, p3/m, za3h.s[w15, 1]
 // CHECK-ENCODING: [0xb7,0x6d,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 82 c0 <unknown>
 
-mova    z31.s, p7/m, za3h.s[w15, #3]
-// CHECK-INST: mov     z31.s, p7/m, za3h.s[w15, #3]
+mova    z31.s, p7/m, za3h.s[w15, 3]
+// CHECK-INST: mov     z31.s, p7/m, za3h.s[w15, 3]
 // CHECK-ENCODING: [0xff,0x7d,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 82 c0 <unknown>
 
-mova    z5.s, p3/m, za0h.s[w12, #1]
-// CHECK-INST: mov     z5.s, p3/m, za0h.s[w12, #1]
+mova    z5.s, p3/m, za0h.s[w12, 1]
+// CHECK-INST: mov     z5.s, p3/m, za0h.s[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 82 c0 <unknown>
 
-mova    z1.s, p1/m, za0h.s[w12, #1]
-// CHECK-INST: mov     z1.s, p1/m, za0h.s[w12, #1]
+mova    z1.s, p1/m, za0h.s[w12, 1]
+// CHECK-INST: mov     z1.s, p1/m, za0h.s[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 82 c0 <unknown>
 
-mova    z24.s, p5/m, za0h.s[w14, #3]
-// CHECK-INST: mov     z24.s, p5/m, za0h.s[w14, #3]
+mova    z24.s, p5/m, za0h.s[w14, 3]
+// CHECK-INST: mov     z24.s, p5/m, za0h.s[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 82 c0 <unknown>
 
-mova    z0.s, p6/m, za3h.s[w12, #0]
-// CHECK-INST: mov     z0.s, p6/m, za3h.s[w12, #0]
+mova    z0.s, p6/m, za3h.s[w12, 0]
+// CHECK-INST: mov     z0.s, p6/m, za3h.s[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 82 c0 <unknown>
 
-mova    z17.s, p2/m, za0h.s[w14, #1]
-// CHECK-INST: mov     z17.s, p2/m, za0h.s[w14, #1]
+mova    z17.s, p2/m, za0h.s[w14, 1]
+// CHECK-INST: mov     z17.s, p2/m, za0h.s[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 82 c0 <unknown>
 
-mova    z29.s, p2/m, za1h.s[w12, #2]
-// CHECK-INST: mov     z29.s, p2/m, za1h.s[w12, #2]
+mova    z29.s, p2/m, za1h.s[w12, 2]
+// CHECK-INST: mov     z29.s, p2/m, za1h.s[w12, 2]
 // CHECK-ENCODING: [0xdd,0x08,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 82 c0 <unknown>
 
-mova    z2.s, p5/m, za2h.s[w15, #1]
-// CHECK-INST: mov     z2.s, p5/m, za2h.s[w15, #1]
+mova    z2.s, p5/m, za2h.s[w15, 1]
+// CHECK-INST: mov     z2.s, p5/m, za2h.s[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 82 c0 <unknown>
 
-mova    z7.s, p2/m, za3h.s[w13, #0]
-// CHECK-INST: mov     z7.s, p2/m, za3h.s[w13, #0]
+mova    z7.s, p2/m, za3h.s[w13, 0]
+// CHECK-INST: mov     z7.s, p2/m, za3h.s[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 82 c0 <unknown>
 
 // Aliases
 
-mov     z0.s, p0/m, za0h.s[w12, #0]
-// CHECK-INST: mov     z0.s, p0/m, za0h.s[w12, #0]
+mov     z0.s, p0/m, za0h.s[w12, 0]
+// CHECK-INST: mov     z0.s, p0/m, za0h.s[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 82 c0 <unknown>
 
-mov     z21.s, p5/m, za2h.s[w14, #2]
-// CHECK-INST: mov     z21.s, p5/m, za2h.s[w14, #2]
+mov     z21.s, p5/m, za2h.s[w14, 2]
+// CHECK-INST: mov     z21.s, p5/m, za2h.s[w14, 2]
 // CHECK-ENCODING: [0x55,0x55,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 82 c0 <unknown>
 
-mov     z23.s, p3/m, za3h.s[w15, #1]
-// CHECK-INST: mov     z23.s, p3/m, za3h.s[w15, #1]
+mov     z23.s, p3/m, za3h.s[w15, 1]
+// CHECK-INST: mov     z23.s, p3/m, za3h.s[w15, 1]
 // CHECK-ENCODING: [0xb7,0x6d,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d 82 c0 <unknown>
 
-mov     z31.s, p7/m, za3h.s[w15, #3]
-// CHECK-INST: mov     z31.s, p7/m, za3h.s[w15, #3]
+mov     z31.s, p7/m, za3h.s[w15, 3]
+// CHECK-INST: mov     z31.s, p7/m, za3h.s[w15, 3]
 // CHECK-ENCODING: [0xff,0x7d,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d 82 c0 <unknown>
 
-mov     z5.s, p3/m, za0h.s[w12, #1]
-// CHECK-INST: mov     z5.s, p3/m, za0h.s[w12, #1]
+mov     z5.s, p3/m, za0h.s[w12, 1]
+// CHECK-INST: mov     z5.s, p3/m, za0h.s[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c 82 c0 <unknown>
 
-mov     z1.s, p1/m, za0h.s[w12, #1]
-// CHECK-INST: mov     z1.s, p1/m, za0h.s[w12, #1]
+mov     z1.s, p1/m, za0h.s[w12, 1]
+// CHECK-INST: mov     z1.s, p1/m, za0h.s[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 82 c0 <unknown>
 
-mov     z24.s, p5/m, za0h.s[w14, #3]
-// CHECK-INST: mov     z24.s, p5/m, za0h.s[w14, #3]
+mov     z24.s, p5/m, za0h.s[w14, 3]
+// CHECK-INST: mov     z24.s, p5/m, za0h.s[w14, 3]
 // CHECK-ENCODING: [0x78,0x54,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 82 c0 <unknown>
 
-mov     z0.s, p6/m, za3h.s[w12, #0]
-// CHECK-INST: mov     z0.s, p6/m, za3h.s[w12, #0]
+mov     z0.s, p6/m, za3h.s[w12, 0]
+// CHECK-INST: mov     z0.s, p6/m, za3h.s[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 82 c0 <unknown>
 
-mov     z17.s, p2/m, za0h.s[w14, #1]
-// CHECK-INST: mov     z17.s, p2/m, za0h.s[w14, #1]
+mov     z17.s, p2/m, za0h.s[w14, 1]
+// CHECK-INST: mov     z17.s, p2/m, za0h.s[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 82 c0 <unknown>
 
-mov     z29.s, p2/m, za1h.s[w12, #2]
-// CHECK-INST: mov     z29.s, p2/m, za1h.s[w12, #2]
+mov     z29.s, p2/m, za1h.s[w12, 2]
+// CHECK-INST: mov     z29.s, p2/m, za1h.s[w12, 2]
 // CHECK-ENCODING: [0xdd,0x08,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 82 c0 <unknown>
 
-mov     z2.s, p5/m, za2h.s[w15, #1]
-// CHECK-INST: mov     z2.s, p5/m, za2h.s[w15, #1]
+mov     z2.s, p5/m, za2h.s[w15, 1]
+// CHECK-INST: mov     z2.s, p5/m, za2h.s[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 82 c0 <unknown>
 
-mov     z7.s, p2/m, za3h.s[w13, #0]
-// CHECK-INST: mov     z7.s, p2/m, za3h.s[w13, #0]
+mov     z7.s, p2/m, za3h.s[w13, 0]
+// CHECK-INST: mov     z7.s, p2/m, za3h.s[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 82 c0 <unknown>
@@ -760,148 +760,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, vertical, 32-bit
 
-mova    z0.s, p0/m, za0v.s[w12, #0]
-// CHECK-INST: mov     z0.s, p0/m, za0v.s[w12, #0]
+mova    z0.s, p0/m, za0v.s[w12, 0]
+// CHECK-INST: mov     z0.s, p0/m, za0v.s[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 82 c0 <unknown>
 
-mova    z21.s, p5/m, za2v.s[w14, #2]
-// CHECK-INST: mov     z21.s, p5/m, za2v.s[w14, #2]
+mova    z21.s, p5/m, za2v.s[w14, 2]
+// CHECK-INST: mov     z21.s, p5/m, za2v.s[w14, 2]
 // CHECK-ENCODING: [0x55,0xd5,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 82 c0 <unknown>
 
-mova    z23.s, p3/m, za3v.s[w15, #1]
-// CHECK-INST: mov     z23.s, p3/m, za3v.s[w15, #1]
+mova    z23.s, p3/m, za3v.s[w15, 1]
+// CHECK-INST: mov     z23.s, p3/m, za3v.s[w15, 1]
 // CHECK-ENCODING: [0xb7,0xed,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 82 c0 <unknown>
 
-mova    z31.s, p7/m, za3v.s[w15, #3]
-// CHECK-INST: mov     z31.s, p7/m, za3v.s[w15, #3]
+mova    z31.s, p7/m, za3v.s[w15, 3]
+// CHECK-INST: mov     z31.s, p7/m, za3v.s[w15, 3]
 // CHECK-ENCODING: [0xff,0xfd,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 82 c0 <unknown>
 
-mova    z5.s, p3/m, za0v.s[w12, #1]
-// CHECK-INST: mov     z5.s, p3/m, za0v.s[w12, #1]
+mova    z5.s, p3/m, za0v.s[w12, 1]
+// CHECK-INST: mov     z5.s, p3/m, za0v.s[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 82 c0 <unknown>
 
-mova    z1.s, p1/m, za0v.s[w12, #1]
-// CHECK-INST: mov     z1.s, p1/m, za0v.s[w12, #1]
+mova    z1.s, p1/m, za0v.s[w12, 1]
+// CHECK-INST: mov     z1.s, p1/m, za0v.s[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 82 c0 <unknown>
 
-mova    z24.s, p5/m, za0v.s[w14, #3]
-// CHECK-INST: mov     z24.s, p5/m, za0v.s[w14, #3]
+mova    z24.s, p5/m, za0v.s[w14, 3]
+// CHECK-INST: mov     z24.s, p5/m, za0v.s[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 82 c0 <unknown>
 
-mova    z0.s, p6/m, za3v.s[w12, #0]
-// CHECK-INST: mov     z0.s, p6/m, za3v.s[w12, #0]
+mova    z0.s, p6/m, za3v.s[w12, 0]
+// CHECK-INST: mov     z0.s, p6/m, za3v.s[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 82 c0 <unknown>
 
-mova    z17.s, p2/m, za0v.s[w14, #1]
-// CHECK-INST: mov     z17.s, p2/m, za0v.s[w14, #1]
+mova    z17.s, p2/m, za0v.s[w14, 1]
+// CHECK-INST: mov     z17.s, p2/m, za0v.s[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 82 c0 <unknown>
 
-mova    z29.s, p2/m, za1v.s[w12, #2]
-// CHECK-INST: mov     z29.s, p2/m, za1v.s[w12, #2]
+mova    z29.s, p2/m, za1v.s[w12, 2]
+// CHECK-INST: mov     z29.s, p2/m, za1v.s[w12, 2]
 // CHECK-ENCODING: [0xdd,0x88,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 82 c0 <unknown>
 
-mova    z2.s, p5/m, za2v.s[w15, #1]
-// CHECK-INST: mov     z2.s, p5/m, za2v.s[w15, #1]
+mova    z2.s, p5/m, za2v.s[w15, 1]
+// CHECK-INST: mov     z2.s, p5/m, za2v.s[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 82 c0 <unknown>
 
-mova    z7.s, p2/m, za3v.s[w13, #0]
-// CHECK-INST: mov     z7.s, p2/m, za3v.s[w13, #0]
+mova    z7.s, p2/m, za3v.s[w13, 0]
+// CHECK-INST: mov     z7.s, p2/m, za3v.s[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 82 c0 <unknown>
 
 // Aliases
 
-mov     z0.s, p0/m, za0v.s[w12, #0]
-// CHECK-INST: mov     z0.s, p0/m, za0v.s[w12, #0]
+mov     z0.s, p0/m, za0v.s[w12, 0]
+// CHECK-INST: mov     z0.s, p0/m, za0v.s[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 82 c0 <unknown>
 
-mov     z21.s, p5/m, za2v.s[w14, #2]
-// CHECK-INST: mov     z21.s, p5/m, za2v.s[w14, #2]
+mov     z21.s, p5/m, za2v.s[w14, 2]
+// CHECK-INST: mov     z21.s, p5/m, za2v.s[w14, 2]
 // CHECK-ENCODING: [0x55,0xd5,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 82 c0 <unknown>
 
-mov     z23.s, p3/m, za3v.s[w15, #1]
-// CHECK-INST: mov     z23.s, p3/m, za3v.s[w15, #1]
+mov     z23.s, p3/m, za3v.s[w15, 1]
+// CHECK-INST: mov     z23.s, p3/m, za3v.s[w15, 1]
 // CHECK-ENCODING: [0xb7,0xed,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed 82 c0 <unknown>
 
-mov     z31.s, p7/m, za3v.s[w15, #3]
-// CHECK-INST: mov     z31.s, p7/m, za3v.s[w15, #3]
+mov     z31.s, p7/m, za3v.s[w15, 3]
+// CHECK-INST: mov     z31.s, p7/m, za3v.s[w15, 3]
 // CHECK-ENCODING: [0xff,0xfd,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd 82 c0 <unknown>
 
-mov     z5.s, p3/m, za0v.s[w12, #1]
-// CHECK-INST: mov     z5.s, p3/m, za0v.s[w12, #1]
+mov     z5.s, p3/m, za0v.s[w12, 1]
+// CHECK-INST: mov     z5.s, p3/m, za0v.s[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c 82 c0 <unknown>
 
-mov     z1.s, p1/m, za0v.s[w12, #1]
-// CHECK-INST: mov     z1.s, p1/m, za0v.s[w12, #1]
+mov     z1.s, p1/m, za0v.s[w12, 1]
+// CHECK-INST: mov     z1.s, p1/m, za0v.s[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 82 c0 <unknown>
 
-mov     z24.s, p5/m, za0v.s[w14, #3]
-// CHECK-INST: mov     z24.s, p5/m, za0v.s[w14, #3]
+mov     z24.s, p5/m, za0v.s[w14, 3]
+// CHECK-INST: mov     z24.s, p5/m, za0v.s[w14, 3]
 // CHECK-ENCODING: [0x78,0xd4,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 82 c0 <unknown>
 
-mov     z0.s, p6/m, za3v.s[w12, #0]
-// CHECK-INST: mov     z0.s, p6/m, za3v.s[w12, #0]
+mov     z0.s, p6/m, za3v.s[w12, 0]
+// CHECK-INST: mov     z0.s, p6/m, za3v.s[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 82 c0 <unknown>
 
-mov     z17.s, p2/m, za0v.s[w14, #1]
-// CHECK-INST: mov     z17.s, p2/m, za0v.s[w14, #1]
+mov     z17.s, p2/m, za0v.s[w14, 1]
+// CHECK-INST: mov     z17.s, p2/m, za0v.s[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 82 c0 <unknown>
 
-mov     z29.s, p2/m, za1v.s[w12, #2]
-// CHECK-INST: mov     z29.s, p2/m, za1v.s[w12, #2]
+mov     z29.s, p2/m, za1v.s[w12, 2]
+// CHECK-INST: mov     z29.s, p2/m, za1v.s[w12, 2]
 // CHECK-ENCODING: [0xdd,0x88,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 82 c0 <unknown>
 
-mov     z2.s, p5/m, za2v.s[w15, #1]
-// CHECK-INST: mov     z2.s, p5/m, za2v.s[w15, #1]
+mov     z2.s, p5/m, za2v.s[w15, 1]
+// CHECK-INST: mov     z2.s, p5/m, za2v.s[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 82 c0 <unknown>
 
-mov     z7.s, p2/m, za3v.s[w13, #0]
-// CHECK-INST: mov     z7.s, p2/m, za3v.s[w13, #0]
+mov     z7.s, p2/m, za3v.s[w13, 0]
+// CHECK-INST: mov     z7.s, p2/m, za3v.s[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0x82,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 82 c0 <unknown>
@@ -909,148 +909,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, horizontal, 64-bit
 
-mova    z0.d, p0/m, za0h.d[w12, #0]
-// CHECK-INST: mov     z0.d, p0/m, za0h.d[w12, #0]
+mova    z0.d, p0/m, za0h.d[w12, 0]
+// CHECK-INST: mov     z0.d, p0/m, za0h.d[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c2 c0 <unknown>
 
-mova    z21.d, p5/m, za5h.d[w14, #0]
-// CHECK-INST: mov     z21.d, p5/m, za5h.d[w14, #0]
+mova    z21.d, p5/m, za5h.d[w14, 0]
+// CHECK-INST: mov     z21.d, p5/m, za5h.d[w14, 0]
 // CHECK-ENCODING: [0x55,0x55,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 c2 c0 <unknown>
 
-mova    z23.d, p3/m, za6h.d[w15, #1]
-// CHECK-INST: mov     z23.d, p3/m, za6h.d[w15, #1]
+mova    z23.d, p3/m, za6h.d[w15, 1]
+// CHECK-INST: mov     z23.d, p3/m, za6h.d[w15, 1]
 // CHECK-ENCODING: [0xb7,0x6d,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d c2 c0 <unknown>
 
-mova    z31.d, p7/m, za7h.d[w15, #1]
-// CHECK-INST: mov     z31.d, p7/m, za7h.d[w15, #1]
+mova    z31.d, p7/m, za7h.d[w15, 1]
+// CHECK-INST: mov     z31.d, p7/m, za7h.d[w15, 1]
 // CHECK-ENCODING: [0xff,0x7d,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d c2 c0 <unknown>
 
-mova    z5.d, p3/m, za0h.d[w12, #1]
-// CHECK-INST: mov     z5.d, p3/m, za0h.d[w12, #1]
+mova    z5.d, p3/m, za0h.d[w12, 1]
+// CHECK-INST: mov     z5.d, p3/m, za0h.d[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c c2 c0 <unknown>
 
-mova    z1.d, p1/m, za0h.d[w12, #1]
-// CHECK-INST: mov     z1.d, p1/m, za0h.d[w12, #1]
+mova    z1.d, p1/m, za0h.d[w12, 1]
+// CHECK-INST: mov     z1.d, p1/m, za0h.d[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c2 c0 <unknown>
 
-mova    z24.d, p5/m, za1h.d[w14, #1]
-// CHECK-INST: mov     z24.d, p5/m, za1h.d[w14, #1]
+mova    z24.d, p5/m, za1h.d[w14, 1]
+// CHECK-INST: mov     z24.d, p5/m, za1h.d[w14, 1]
 // CHECK-ENCODING: [0x78,0x54,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 c2 c0 <unknown>
 
-mova    z0.d, p6/m, za6h.d[w12, #0]
-// CHECK-INST: mov     z0.d, p6/m, za6h.d[w12, #0]
+mova    z0.d, p6/m, za6h.d[w12, 0]
+// CHECK-INST: mov     z0.d, p6/m, za6h.d[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 c0 <unknown>
 
-mova    z17.d, p2/m, za0h.d[w14, #1]
-// CHECK-INST: mov     z17.d, p2/m, za0h.d[w14, #1]
+mova    z17.d, p2/m, za0h.d[w14, 1]
+// CHECK-INST: mov     z17.d, p2/m, za0h.d[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 c2 c0 <unknown>
 
-mova    z29.d, p2/m, za3h.d[w12, #0]
-// CHECK-INST: mov     z29.d, p2/m, za3h.d[w12, #0]
+mova    z29.d, p2/m, za3h.d[w12, 0]
+// CHECK-INST: mov     z29.d, p2/m, za3h.d[w12, 0]
 // CHECK-ENCODING: [0xdd,0x08,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 c2 c0 <unknown>
 
-mova    z2.d, p5/m, za4h.d[w15, #1]
-// CHECK-INST: mov     z2.d, p5/m, za4h.d[w15, #1]
+mova    z2.d, p5/m, za4h.d[w15, 1]
+// CHECK-INST: mov     z2.d, p5/m, za4h.d[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c2 c0 <unknown>
 
-mova    z7.d, p2/m, za6h.d[w13, #0]
-// CHECK-INST: mov     z7.d, p2/m, za6h.d[w13, #0]
+mova    z7.d, p2/m, za6h.d[w13, 0]
+// CHECK-INST: mov     z7.d, p2/m, za6h.d[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c2 c0 <unknown>
 
 // Aliases
 
-mov     z0.d, p0/m, za0h.d[w12, #0]
-// CHECK-INST: mov     z0.d, p0/m, za0h.d[w12, #0]
+mov     z0.d, p0/m, za0h.d[w12, 0]
+// CHECK-INST: mov     z0.d, p0/m, za0h.d[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c2 c0 <unknown>
 
-mov     z21.d, p5/m, za5h.d[w14, #0]
-// CHECK-INST: mov     z21.d, p5/m, za5h.d[w14, #0]
+mov     z21.d, p5/m, za5h.d[w14, 0]
+// CHECK-INST: mov     z21.d, p5/m, za5h.d[w14, 0]
 // CHECK-ENCODING: [0x55,0x55,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 c2 c0 <unknown>
 
-mov     z23.d, p3/m, za6h.d[w15, #1]
-// CHECK-INST: mov     z23.d, p3/m, za6h.d[w15, #1]
+mov     z23.d, p3/m, za6h.d[w15, 1]
+// CHECK-INST: mov     z23.d, p3/m, za6h.d[w15, 1]
 // CHECK-ENCODING: [0xb7,0x6d,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d c2 c0 <unknown>
 
-mov     z31.d, p7/m, za7h.d[w15, #1]
-// CHECK-INST: mov     z31.d, p7/m, za7h.d[w15, #1]
+mov     z31.d, p7/m, za7h.d[w15, 1]
+// CHECK-INST: mov     z31.d, p7/m, za7h.d[w15, 1]
 // CHECK-ENCODING: [0xff,0x7d,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d c2 c0 <unknown>
 
-mov     z5.d, p3/m, za0h.d[w12, #1]
-// CHECK-INST: mov     z5.d, p3/m, za0h.d[w12, #1]
+mov     z5.d, p3/m, za0h.d[w12, 1]
+// CHECK-INST: mov     z5.d, p3/m, za0h.d[w12, 1]
 // CHECK-ENCODING: [0x25,0x0c,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c c2 c0 <unknown>
 
-mov     z1.d, p1/m, za0h.d[w12, #1]
-// CHECK-INST: mov     z1.d, p1/m, za0h.d[w12, #1]
+mov     z1.d, p1/m, za0h.d[w12, 1]
+// CHECK-INST: mov     z1.d, p1/m, za0h.d[w12, 1]
 // CHECK-ENCODING: [0x21,0x04,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c2 c0 <unknown>
 
-mov     z24.d, p5/m, za1h.d[w14, #1]
-// CHECK-INST: mov     z24.d, p5/m, za1h.d[w14, #1]
+mov     z24.d, p5/m, za1h.d[w14, 1]
+// CHECK-INST: mov     z24.d, p5/m, za1h.d[w14, 1]
 // CHECK-ENCODING: [0x78,0x54,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 c2 c0 <unknown>
 
-mov     z0.d, p6/m, za6h.d[w12, #0]
-// CHECK-INST: mov     z0.d, p6/m, za6h.d[w12, #0]
+mov     z0.d, p6/m, za6h.d[w12, 0]
+// CHECK-INST: mov     z0.d, p6/m, za6h.d[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c2 c0 <unknown>
 
-mov     z17.d, p2/m, za0h.d[w14, #1]
-// CHECK-INST: mov     z17.d, p2/m, za0h.d[w14, #1]
+mov     z17.d, p2/m, za0h.d[w14, 1]
+// CHECK-INST: mov     z17.d, p2/m, za0h.d[w14, 1]
 // CHECK-ENCODING: [0x31,0x48,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 c2 c0 <unknown>
 
-mov     z29.d, p2/m, za3h.d[w12, #0]
-// CHECK-INST: mov     z29.d, p2/m, za3h.d[w12, #0]
+mov     z29.d, p2/m, za3h.d[w12, 0]
+// CHECK-INST: mov     z29.d, p2/m, za3h.d[w12, 0]
 // CHECK-ENCODING: [0xdd,0x08,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 c2 c0 <unknown>
 
-mov     z2.d, p5/m, za4h.d[w15, #1]
-// CHECK-INST: mov     z2.d, p5/m, za4h.d[w15, #1]
+mov     z2.d, p5/m, za4h.d[w15, 1]
+// CHECK-INST: mov     z2.d, p5/m, za4h.d[w15, 1]
 // CHECK-ENCODING: [0x22,0x75,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c2 c0 <unknown>
 
-mov     z7.d, p2/m, za6h.d[w13, #0]
-// CHECK-INST: mov     z7.d, p2/m, za6h.d[w13, #0]
+mov     z7.d, p2/m, za6h.d[w13, 0]
+// CHECK-INST: mov     z7.d, p2/m, za6h.d[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c2 c0 <unknown>
@@ -1058,148 +1058,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, vertical, 64-bit
 
-mova    z0.d, p0/m, za0v.d[w12, #0]
-// CHECK-INST: mov     z0.d, p0/m, za0v.d[w12, #0]
+mova    z0.d, p0/m, za0v.d[w12, 0]
+// CHECK-INST: mov     z0.d, p0/m, za0v.d[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c2 c0 <unknown>
 
-mova    z21.d, p5/m, za5v.d[w14, #0]
-// CHECK-INST: mov     z21.d, p5/m, za5v.d[w14, #0]
+mova    z21.d, p5/m, za5v.d[w14, 0]
+// CHECK-INST: mov     z21.d, p5/m, za5v.d[w14, 0]
 // CHECK-ENCODING: [0x55,0xd5,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 c2 c0 <unknown>
 
-mova    z23.d, p3/m, za6v.d[w15, #1]
-// CHECK-INST: mov     z23.d, p3/m, za6v.d[w15, #1]
+mova    z23.d, p3/m, za6v.d[w15, 1]
+// CHECK-INST: mov     z23.d, p3/m, za6v.d[w15, 1]
 // CHECK-ENCODING: [0xb7,0xed,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed c2 c0 <unknown>
 
-mova    z31.d, p7/m, za7v.d[w15, #1]
-// CHECK-INST: mov     z31.d, p7/m, za7v.d[w15, #1]
+mova    z31.d, p7/m, za7v.d[w15, 1]
+// CHECK-INST: mov     z31.d, p7/m, za7v.d[w15, 1]
 // CHECK-ENCODING: [0xff,0xfd,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd c2 c0 <unknown>
 
-mova    z5.d, p3/m, za0v.d[w12, #1]
-// CHECK-INST: mov     z5.d, p3/m, za0v.d[w12, #1]
+mova    z5.d, p3/m, za0v.d[w12, 1]
+// CHECK-INST: mov     z5.d, p3/m, za0v.d[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c c2 c0 <unknown>
 
-mova    z1.d, p1/m, za0v.d[w12, #1]
-// CHECK-INST: mov     z1.d, p1/m, za0v.d[w12, #1]
+mova    z1.d, p1/m, za0v.d[w12, 1]
+// CHECK-INST: mov     z1.d, p1/m, za0v.d[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c2 c0 <unknown>
 
-mova    z24.d, p5/m, za1v.d[w14, #1]
-// CHECK-INST: mov     z24.d, p5/m, za1v.d[w14, #1]
+mova    z24.d, p5/m, za1v.d[w14, 1]
+// CHECK-INST: mov     z24.d, p5/m, za1v.d[w14, 1]
 // CHECK-ENCODING: [0x78,0xd4,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 c2 c0 <unknown>
 
-mova    z0.d, p6/m, za6v.d[w12, #0]
-// CHECK-INST: mov     z0.d, p6/m, za6v.d[w12, #0]
+mova    z0.d, p6/m, za6v.d[w12, 0]
+// CHECK-INST: mov     z0.d, p6/m, za6v.d[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 c0 <unknown>
 
-mova    z17.d, p2/m, za0v.d[w14, #1]
-// CHECK-INST: mov     z17.d, p2/m, za0v.d[w14, #1]
+mova    z17.d, p2/m, za0v.d[w14, 1]
+// CHECK-INST: mov     z17.d, p2/m, za0v.d[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 c2 c0 <unknown>
 
-mova    z29.d, p2/m, za3v.d[w12, #0]
-// CHECK-INST: mov     z29.d, p2/m, za3v.d[w12, #0]
+mova    z29.d, p2/m, za3v.d[w12, 0]
+// CHECK-INST: mov     z29.d, p2/m, za3v.d[w12, 0]
 // CHECK-ENCODING: [0xdd,0x88,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 c2 c0 <unknown>
 
-mova    z2.d, p5/m, za4v.d[w15, #1]
-// CHECK-INST: mov     z2.d, p5/m, za4v.d[w15, #1]
+mova    z2.d, p5/m, za4v.d[w15, 1]
+// CHECK-INST: mov     z2.d, p5/m, za4v.d[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c2 c0 <unknown>
 
-mova    z7.d, p2/m, za6v.d[w13, #0]
-// CHECK-INST: mov     z7.d, p2/m, za6v.d[w13, #0]
+mova    z7.d, p2/m, za6v.d[w13, 0]
+// CHECK-INST: mov     z7.d, p2/m, za6v.d[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c2 c0 <unknown>
 
 // Aliases
 
-mov     z0.d, p0/m, za0v.d[w12, #0]
-// CHECK-INST: mov     z0.d, p0/m, za0v.d[w12, #0]
+mov     z0.d, p0/m, za0v.d[w12, 0]
+// CHECK-INST: mov     z0.d, p0/m, za0v.d[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c2 c0 <unknown>
 
-mov     z21.d, p5/m, za5v.d[w14, #0]
-// CHECK-INST: mov     z21.d, p5/m, za5v.d[w14, #0]
+mov     z21.d, p5/m, za5v.d[w14, 0]
+// CHECK-INST: mov     z21.d, p5/m, za5v.d[w14, 0]
 // CHECK-ENCODING: [0x55,0xd5,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 c2 c0 <unknown>
 
-mov     z23.d, p3/m, za6v.d[w15, #1]
-// CHECK-INST: mov     z23.d, p3/m, za6v.d[w15, #1]
+mov     z23.d, p3/m, za6v.d[w15, 1]
+// CHECK-INST: mov     z23.d, p3/m, za6v.d[w15, 1]
 // CHECK-ENCODING: [0xb7,0xed,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed c2 c0 <unknown>
 
-mov     z31.d, p7/m, za7v.d[w15, #1]
-// CHECK-INST: mov     z31.d, p7/m, za7v.d[w15, #1]
+mov     z31.d, p7/m, za7v.d[w15, 1]
+// CHECK-INST: mov     z31.d, p7/m, za7v.d[w15, 1]
 // CHECK-ENCODING: [0xff,0xfd,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd c2 c0 <unknown>
 
-mov     z5.d, p3/m, za0v.d[w12, #1]
-// CHECK-INST: mov     z5.d, p3/m, za0v.d[w12, #1]
+mov     z5.d, p3/m, za0v.d[w12, 1]
+// CHECK-INST: mov     z5.d, p3/m, za0v.d[w12, 1]
 // CHECK-ENCODING: [0x25,0x8c,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c c2 c0 <unknown>
 
-mov     z1.d, p1/m, za0v.d[w12, #1]
-// CHECK-INST: mov     z1.d, p1/m, za0v.d[w12, #1]
+mov     z1.d, p1/m, za0v.d[w12, 1]
+// CHECK-INST: mov     z1.d, p1/m, za0v.d[w12, 1]
 // CHECK-ENCODING: [0x21,0x84,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c2 c0 <unknown>
 
-mov     z24.d, p5/m, za1v.d[w14, #1]
-// CHECK-INST: mov     z24.d, p5/m, za1v.d[w14, #1]
+mov     z24.d, p5/m, za1v.d[w14, 1]
+// CHECK-INST: mov     z24.d, p5/m, za1v.d[w14, 1]
 // CHECK-ENCODING: [0x78,0xd4,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 c2 c0 <unknown>
 
-mov     z0.d, p6/m, za6v.d[w12, #0]
-// CHECK-INST: mov     z0.d, p6/m, za6v.d[w12, #0]
+mov     z0.d, p6/m, za6v.d[w12, 0]
+// CHECK-INST: mov     z0.d, p6/m, za6v.d[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c2 c0 <unknown>
 
-mov     z17.d, p2/m, za0v.d[w14, #1]
-// CHECK-INST: mov     z17.d, p2/m, za0v.d[w14, #1]
+mov     z17.d, p2/m, za0v.d[w14, 1]
+// CHECK-INST: mov     z17.d, p2/m, za0v.d[w14, 1]
 // CHECK-ENCODING: [0x31,0xc8,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 c2 c0 <unknown>
 
-mov     z29.d, p2/m, za3v.d[w12, #0]
-// CHECK-INST: mov     z29.d, p2/m, za3v.d[w12, #0]
+mov     z29.d, p2/m, za3v.d[w12, 0]
+// CHECK-INST: mov     z29.d, p2/m, za3v.d[w12, 0]
 // CHECK-ENCODING: [0xdd,0x88,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 c2 c0 <unknown>
 
-mov     z2.d, p5/m, za4v.d[w15, #1]
-// CHECK-INST: mov     z2.d, p5/m, za4v.d[w15, #1]
+mov     z2.d, p5/m, za4v.d[w15, 1]
+// CHECK-INST: mov     z2.d, p5/m, za4v.d[w15, 1]
 // CHECK-ENCODING: [0x22,0xf5,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c2 c0 <unknown>
 
-mov     z7.d, p2/m, za6v.d[w13, #0]
-// CHECK-INST: mov     z7.d, p2/m, za6v.d[w13, #0]
+mov     z7.d, p2/m, za6v.d[w13, 0]
+// CHECK-INST: mov     z7.d, p2/m, za6v.d[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0xc2,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c2 c0 <unknown>
@@ -1207,148 +1207,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, horizontal, 128-bit
 
-mova    z0.q, p0/m, za0h.q[w12]
-// CHECK-INST: mov     z0.q, p0/m, za0h.q[w12]
+mova    z0.q, p0/m, za0h.q[w12, 0]
+// CHECK-INST: mov     z0.q, p0/m, za0h.q[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c3 c0 <unknown>
 
-mova    z21.q, p5/m, za10h.q[w14]
-// CHECK-INST: mov     z21.q, p5/m, za10h.q[w14]
+mova    z21.q, p5/m, za10h.q[w14, 0]
+// CHECK-INST: mov     z21.q, p5/m, za10h.q[w14, 0]
 // CHECK-ENCODING: [0x55,0x55,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 c3 c0 <unknown>
 
-mova    z23.q, p3/m, za13h.q[w15]
-// CHECK-INST: mov     z23.q, p3/m, za13h.q[w15]
+mova    z23.q, p3/m, za13h.q[w15, 0]
+// CHECK-INST: mov     z23.q, p3/m, za13h.q[w15, 0]
 // CHECK-ENCODING: [0xb7,0x6d,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d c3 c0 <unknown>
 
-mova    z31.q, p7/m, za15h.q[w15]
-// CHECK-INST: mov     z31.q, p7/m, za15h.q[w15]
+mova    z31.q, p7/m, za15h.q[w15, 0]
+// CHECK-INST: mov     z31.q, p7/m, za15h.q[w15, 0]
 // CHECK-ENCODING: [0xff,0x7d,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d c3 c0 <unknown>
 
-mova    z5.q, p3/m, za1h.q[w12]
-// CHECK-INST: mov     z5.q, p3/m, za1h.q[w12]
+mova    z5.q, p3/m, za1h.q[w12, 0]
+// CHECK-INST: mov     z5.q, p3/m, za1h.q[w12, 0]
 // CHECK-ENCODING: [0x25,0x0c,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c c3 c0 <unknown>
 
-mova    z1.q, p1/m, za1h.q[w12]
-// CHECK-INST: mov     z1.q, p1/m, za1h.q[w12]
+mova    z1.q, p1/m, za1h.q[w12, 0]
+// CHECK-INST: mov     z1.q, p1/m, za1h.q[w12, 0]
 // CHECK-ENCODING: [0x21,0x04,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c3 c0 <unknown>
 
-mova    z24.q, p5/m, za3h.q[w14]
-// CHECK-INST: mov     z24.q, p5/m, za3h.q[w14]
+mova    z24.q, p5/m, za3h.q[w14, 0]
+// CHECK-INST: mov     z24.q, p5/m, za3h.q[w14, 0]
 // CHECK-ENCODING: [0x78,0x54,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 c3 c0 <unknown>
 
-mova    z0.q, p6/m, za12h.q[w12]
-// CHECK-INST: mov     z0.q, p6/m, za12h.q[w12]
+mova    z0.q, p6/m, za12h.q[w12, 0]
+// CHECK-INST: mov     z0.q, p6/m, za12h.q[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c3 c0 <unknown>
 
-mova    z17.q, p2/m, za1h.q[w14]
-// CHECK-INST: mov     z17.q, p2/m, za1h.q[w14]
+mova    z17.q, p2/m, za1h.q[w14, 0]
+// CHECK-INST: mov     z17.q, p2/m, za1h.q[w14, 0]
 // CHECK-ENCODING: [0x31,0x48,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 c3 c0 <unknown>
 
-mova    z29.q, p2/m, za6h.q[w12]
-// CHECK-INST: mov     z29.q, p2/m, za6h.q[w12]
+mova    z29.q, p2/m, za6h.q[w12, 0]
+// CHECK-INST: mov     z29.q, p2/m, za6h.q[w12, 0]
 // CHECK-ENCODING: [0xdd,0x08,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 c3 c0 <unknown>
 
-mova    z2.q, p5/m, za9h.q[w15]
-// CHECK-INST: mov     z2.q, p5/m, za9h.q[w15]
+mova    z2.q, p5/m, za9h.q[w15, 0]
+// CHECK-INST: mov     z2.q, p5/m, za9h.q[w15, 0]
 // CHECK-ENCODING: [0x22,0x75,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c3 c0 <unknown>
 
-mova    z7.q, p2/m, za12h.q[w13]
-// CHECK-INST: mov     z7.q, p2/m, za12h.q[w13]
+mova    z7.q, p2/m, za12h.q[w13, 0]
+// CHECK-INST: mov     z7.q, p2/m, za12h.q[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c3 c0 <unknown>
 
 // Aliases
 
-mov     z0.q, p0/m, za0h.q[w12]
-// CHECK-INST: mov     z0.q, p0/m, za0h.q[w12]
+mov     z0.q, p0/m, za0h.q[w12, 0]
+// CHECK-INST: mov     z0.q, p0/m, za0h.q[w12, 0]
 // CHECK-ENCODING: [0x00,0x00,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c3 c0 <unknown>
 
-mov     z21.q, p5/m, za10h.q[w14]
-// CHECK-INST: mov     z21.q, p5/m, za10h.q[w14]
+mov     z21.q, p5/m, za10h.q[w14, 0]
+// CHECK-INST: mov     z21.q, p5/m, za10h.q[w14, 0]
 // CHECK-ENCODING: [0x55,0x55,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 55 c3 c0 <unknown>
 
-mov     z23.q, p3/m, za13h.q[w15]
-// CHECK-INST: mov     z23.q, p3/m, za13h.q[w15]
+mov     z23.q, p3/m, za13h.q[w15, 0]
+// CHECK-INST: mov     z23.q, p3/m, za13h.q[w15, 0]
 // CHECK-ENCODING: [0xb7,0x6d,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 6d c3 c0 <unknown>
 
-mov     z31.q, p7/m, za15h.q[w15]
-// CHECK-INST: mov     z31.q, p7/m, za15h.q[w15]
+mov     z31.q, p7/m, za15h.q[w15, 0]
+// CHECK-INST: mov     z31.q, p7/m, za15h.q[w15, 0]
 // CHECK-ENCODING: [0xff,0x7d,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff 7d c3 c0 <unknown>
 
-mov     z5.q, p3/m, za1h.q[w12]
-// CHECK-INST: mov     z5.q, p3/m, za1h.q[w12]
+mov     z5.q, p3/m, za1h.q[w12, 0]
+// CHECK-INST: mov     z5.q, p3/m, za1h.q[w12, 0]
 // CHECK-ENCODING: [0x25,0x0c,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0c c3 c0 <unknown>
 
-mov     z1.q, p1/m, za1h.q[w12]
-// CHECK-INST: mov     z1.q, p1/m, za1h.q[w12]
+mov     z1.q, p1/m, za1h.q[w12, 0]
+// CHECK-INST: mov     z1.q, p1/m, za1h.q[w12, 0]
 // CHECK-ENCODING: [0x21,0x04,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c3 c0 <unknown>
 
-mov     z24.q, p5/m, za3h.q[w14]
-// CHECK-INST: mov     z24.q, p5/m, za3h.q[w14]
+mov     z24.q, p5/m, za3h.q[w14, 0]
+// CHECK-INST: mov     z24.q, p5/m, za3h.q[w14, 0]
 // CHECK-ENCODING: [0x78,0x54,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 54 c3 c0 <unknown>
 
-mov     z0.q, p6/m, za12h.q[w12]
-// CHECK-INST: mov     z0.q, p6/m, za12h.q[w12]
+mov     z0.q, p6/m, za12h.q[w12, 0]
+// CHECK-INST: mov     z0.q, p6/m, za12h.q[w12, 0]
 // CHECK-ENCODING: [0x80,0x19,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c3 c0 <unknown>
 
-mov     z17.q, p2/m, za1h.q[w14]
-// CHECK-INST: mov     z17.q, p2/m, za1h.q[w14]
+mov     z17.q, p2/m, za1h.q[w14, 0]
+// CHECK-INST: mov     z17.q, p2/m, za1h.q[w14, 0]
 // CHECK-ENCODING: [0x31,0x48,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 48 c3 c0 <unknown>
 
-mov     z29.q, p2/m, za6h.q[w12]
-// CHECK-INST: mov     z29.q, p2/m, za6h.q[w12]
+mov     z29.q, p2/m, za6h.q[w12, 0]
+// CHECK-INST: mov     z29.q, p2/m, za6h.q[w12, 0]
 // CHECK-ENCODING: [0xdd,0x08,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 08 c3 c0 <unknown>
 
-mov     z2.q, p5/m, za9h.q[w15]
-// CHECK-INST: mov     z2.q, p5/m, za9h.q[w15]
+mov     z2.q, p5/m, za9h.q[w15, 0]
+// CHECK-INST: mov     z2.q, p5/m, za9h.q[w15, 0]
 // CHECK-ENCODING: [0x22,0x75,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c3 c0 <unknown>
 
-mov     z7.q, p2/m, za12h.q[w13]
-// CHECK-INST: mov     z7.q, p2/m, za12h.q[w13]
+mov     z7.q, p2/m, za12h.q[w13, 0]
+// CHECK-INST: mov     z7.q, p2/m, za12h.q[w13, 0]
 // CHECK-ENCODING: [0x87,0x29,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c3 c0 <unknown>
@@ -1356,148 +1356,148 @@
 // --------------------------------------------------------------------------//
 // Extract, tile to vector, vertical, 128-bit
 
-mova    z0.q, p0/m, za0v.q[w12]
-// CHECK-INST: mov     z0.q, p0/m, za0v.q[w12]
+mova    z0.q, p0/m, za0v.q[w12, 0]
+// CHECK-INST: mov     z0.q, p0/m, za0v.q[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c3 c0 <unknown>
 
-mova    z21.q, p5/m, za10v.q[w14]
-// CHECK-INST: mov     z21.q, p5/m, za10v.q[w14]
+mova    z21.q, p5/m, za10v.q[w14, 0]
+// CHECK-INST: mov     z21.q, p5/m, za10v.q[w14, 0]
 // CHECK-ENCODING: [0x55,0xd5,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 c3 c0 <unknown>
 
-mova    z23.q, p3/m, za13v.q[w15]
-// CHECK-INST: mov     z23.q, p3/m, za13v.q[w15]
+mova    z23.q, p3/m, za13v.q[w15, 0]
+// CHECK-INST: mov     z23.q, p3/m, za13v.q[w15, 0]
 // CHECK-ENCODING: [0xb7,0xed,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed c3 c0 <unknown>
 
-mova    z31.q, p7/m, za15v.q[w15]
-// CHECK-INST: mov     z31.q, p7/m, za15v.q[w15]
+mova    z31.q, p7/m, za15v.q[w15, 0]
+// CHECK-INST: mov     z31.q, p7/m, za15v.q[w15, 0]
 // CHECK-ENCODING: [0xff,0xfd,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd c3 c0 <unknown>
 
-mova    z5.q, p3/m, za1v.q[w12]
-// CHECK-INST: mov     z5.q, p3/m, za1v.q[w12]
+mova    z5.q, p3/m, za1v.q[w12, 0]
+// CHECK-INST: mov     z5.q, p3/m, za1v.q[w12, 0]
 // CHECK-ENCODING: [0x25,0x8c,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c c3 c0 <unknown>
 
-mova    z1.q, p1/m, za1v.q[w12]
-// CHECK-INST: mov     z1.q, p1/m, za1v.q[w12]
+mova    z1.q, p1/m, za1v.q[w12, 0]
+// CHECK-INST: mov     z1.q, p1/m, za1v.q[w12, 0]
 // CHECK-ENCODING: [0x21,0x84,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c3 c0 <unknown>
 
-mova    z24.q, p5/m, za3v.q[w14]
-// CHECK-INST: mov     z24.q, p5/m, za3v.q[w14]
+mova    z24.q, p5/m, za3v.q[w14, 0]
+// CHECK-INST: mov     z24.q, p5/m, za3v.q[w14, 0]
 // CHECK-ENCODING: [0x78,0xd4,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 c3 c0 <unknown>
 
-mova    z0.q, p6/m, za12v.q[w12]
-// CHECK-INST: mov     z0.q, p6/m, za12v.q[w12]
+mova    z0.q, p6/m, za12v.q[w12, 0]
+// CHECK-INST: mov     z0.q, p6/m, za12v.q[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c3 c0 <unknown>
 
-mova    z17.q, p2/m, za1v.q[w14]
-// CHECK-INST: mov     z17.q, p2/m, za1v.q[w14]
+mova    z17.q, p2/m, za1v.q[w14, 0]
+// CHECK-INST: mov     z17.q, p2/m, za1v.q[w14, 0]
 // CHECK-ENCODING: [0x31,0xc8,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 c3 c0 <unknown>
 
-mova    z29.q, p2/m, za6v.q[w12]
-// CHECK-INST: mov     z29.q, p2/m, za6v.q[w12]
+mova    z29.q, p2/m, za6v.q[w12, 0]
+// CHECK-INST: mov     z29.q, p2/m, za6v.q[w12, 0]
 // CHECK-ENCODING: [0xdd,0x88,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 c3 c0 <unknown>
 
-mova    z2.q, p5/m, za9v.q[w15]
-// CHECK-INST: mov     z2.q, p5/m, za9v.q[w15]
+mova    z2.q, p5/m, za9v.q[w15, 0]
+// CHECK-INST: mov     z2.q, p5/m, za9v.q[w15, 0]
 // CHECK-ENCODING: [0x22,0xf5,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c3 c0 <unknown>
 
-mova    z7.q, p2/m, za12v.q[w13]
-// CHECK-INST: mov     z7.q, p2/m, za12v.q[w13]
+mova    z7.q, p2/m, za12v.q[w13, 0]
+// CHECK-INST: mov     z7.q, p2/m, za12v.q[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c3 c0 <unknown>
 
 // Aliases
 
-mov     z0.q, p0/m, za0v.q[w12]
-// CHECK-INST: mov     z0.q, p0/m, za0v.q[w12]
+mov     z0.q, p0/m, za0v.q[w12, 0]
+// CHECK-INST: mov     z0.q, p0/m, za0v.q[w12, 0]
 // CHECK-ENCODING: [0x00,0x80,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c3 c0 <unknown>
 
-mov     z21.q, p5/m, za10v.q[w14]
-// CHECK-INST: mov     z21.q, p5/m, za10v.q[w14]
+mov     z21.q, p5/m, za10v.q[w14, 0]
+// CHECK-INST: mov     z21.q, p5/m, za10v.q[w14, 0]
 // CHECK-ENCODING: [0x55,0xd5,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 55 d5 c3 c0 <unknown>
 
-mov     z23.q, p3/m, za13v.q[w15]
-// CHECK-INST: mov     z23.q, p3/m, za13v.q[w15]
+mov     z23.q, p3/m, za13v.q[w15, 0]
+// CHECK-INST: mov     z23.q, p3/m, za13v.q[w15, 0]
 // CHECK-ENCODING: [0xb7,0xed,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: b7 ed c3 c0 <unknown>
 
-mov     z31.q, p7/m, za15v.q[w15]
-// CHECK-INST: mov     z31.q, p7/m, za15v.q[w15]
+mov     z31.q, p7/m, za15v.q[w15, 0]
+// CHECK-INST: mov     z31.q, p7/m, za15v.q[w15, 0]
 // CHECK-ENCODING: [0xff,0xfd,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ff fd c3 c0 <unknown>
 
-mov     z5.q, p3/m, za1v.q[w12]
-// CHECK-INST: mov     z5.q, p3/m, za1v.q[w12]
+mov     z5.q, p3/m, za1v.q[w12, 0]
+// CHECK-INST: mov     z5.q, p3/m, za1v.q[w12, 0]
 // CHECK-ENCODING: [0x25,0x8c,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8c c3 c0 <unknown>
 
-mov     z1.q, p1/m, za1v.q[w12]
-// CHECK-INST: mov     z1.q, p1/m, za1v.q[w12]
+mov     z1.q, p1/m, za1v.q[w12, 0]
+// CHECK-INST: mov     z1.q, p1/m, za1v.q[w12, 0]
 // CHECK-ENCODING: [0x21,0x84,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c3 c0 <unknown>
 
-mov     z24.q, p5/m, za3v.q[w14]
-// CHECK-INST: mov     z24.q, p5/m, za3v.q[w14]
+mov     z24.q, p5/m, za3v.q[w14, 0]
+// CHECK-INST: mov     z24.q, p5/m, za3v.q[w14, 0]
 // CHECK-ENCODING: [0x78,0xd4,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 78 d4 c3 c0 <unknown>
 
-mov     z0.q, p6/m, za12v.q[w12]
-// CHECK-INST: mov     z0.q, p6/m, za12v.q[w12]
+mov     z0.q, p6/m, za12v.q[w12, 0]
+// CHECK-INST: mov     z0.q, p6/m, za12v.q[w12, 0]
 // CHECK-ENCODING: [0x80,0x99,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c3 c0 <unknown>
 
-mov     z17.q, p2/m, za1v.q[w14]
-// CHECK-INST: mov     z17.q, p2/m, za1v.q[w14]
+mov     z17.q, p2/m, za1v.q[w14, 0]
+// CHECK-INST: mov     z17.q, p2/m, za1v.q[w14, 0]
 // CHECK-ENCODING: [0x31,0xc8,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 31 c8 c3 c0 <unknown>
 
-mov     z29.q, p2/m, za6v.q[w12]
-// CHECK-INST: mov     z29.q, p2/m, za6v.q[w12]
+mov     z29.q, p2/m, za6v.q[w12, 0]
+// CHECK-INST: mov     z29.q, p2/m, za6v.q[w12, 0]
 // CHECK-ENCODING: [0xdd,0x88,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: dd 88 c3 c0 <unknown>
 
-mov     z2.q, p5/m, za9v.q[w15]
-// CHECK-INST: mov     z2.q, p5/m, za9v.q[w15]
+mov     z2.q, p5/m, za9v.q[w15, 0]
+// CHECK-INST: mov     z2.q, p5/m, za9v.q[w15, 0]
 // CHECK-ENCODING: [0x22,0xf5,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c3 c0 <unknown>
 
-mov     z7.q, p2/m, za12v.q[w13]
-// CHECK-INST: mov     z7.q, p2/m, za12v.q[w13]
+mov     z7.q, p2/m, za12v.q[w13, 0]
+// CHECK-INST: mov     z7.q, p2/m, za12v.q[w13, 0]
 // CHECK-ENCODING: [0x87,0xa9,0xc3,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c3 c0 <unknown>
@@ -1505,148 +1505,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, horizontal, 8-bit
 
-mova    za0h.b[w12, #0], p0/m, z0.b
-// CHECK-INST: mov     za0h.b[w12, #0], p0/m, z0.b
+mova    za0h.b[w12, 0], p0/m, z0.b
+// CHECK-INST: mov     za0h.b[w12, 0], p0/m, z0.b
 // CHECK-ENCODING: [0x00,0x00,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 00 c0 <unknown>
 
-mova    za0h.b[w14, #5], p5/m, z10.b
-// CHECK-INST: mov     za0h.b[w14, #5], p5/m, z10.b
+mova    za0h.b[w14, 5], p5/m, z10.b
+// CHECK-INST: mov     za0h.b[w14, 5], p5/m, z10.b
 // CHECK-ENCODING: [0x45,0x55,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 00 c0 <unknown>
 
-mova    za0h.b[w15, #7], p3/m, z13.b
-// CHECK-INST: mov     za0h.b[w15, #7], p3/m, z13.b
+mova    za0h.b[w15, 7], p3/m, z13.b
+// CHECK-INST: mov     za0h.b[w15, 7], p3/m, z13.b
 // CHECK-ENCODING: [0xa7,0x6d,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 00 c0 <unknown>
 
-mova    za0h.b[w15, #15], p7/m, z31.b
-// CHECK-INST: mov     za0h.b[w15, #15], p7/m, z31.b
+mova    za0h.b[w15, 15], p7/m, z31.b
+// CHECK-INST: mov     za0h.b[w15, 15], p7/m, z31.b
 // CHECK-ENCODING: [0xef,0x7f,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 00 c0 <unknown>
 
-mova    za0h.b[w12, #5], p3/m, z17.b
-// CHECK-INST: mov     za0h.b[w12, #5], p3/m, z17.b
+mova    za0h.b[w12, 5], p3/m, z17.b
+// CHECK-INST: mov     za0h.b[w12, 5], p3/m, z17.b
 // CHECK-ENCODING: [0x25,0x0e,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 00 c0 <unknown>
 
-mova    za0h.b[w12, #1], p1/m, z1.b
-// CHECK-INST: mov     za0h.b[w12, #1], p1/m, z1.b
+mova    za0h.b[w12, 1], p1/m, z1.b
+// CHECK-INST: mov     za0h.b[w12, 1], p1/m, z1.b
 // CHECK-ENCODING: [0x21,0x04,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 00 c0 <unknown>
 
-mova    za0h.b[w14, #8], p5/m, z19.b
-// CHECK-INST: mov     za0h.b[w14, #8], p5/m, z19.b
+mova    za0h.b[w14, 8], p5/m, z19.b
+// CHECK-INST: mov     za0h.b[w14, 8], p5/m, z19.b
 // CHECK-ENCODING: [0x68,0x56,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 00 c0 <unknown>
 
-mova    za0h.b[w12, #0], p6/m, z12.b
-// CHECK-INST: mov     za0h.b[w12, #0], p6/m, z12.b
+mova    za0h.b[w12, 0], p6/m, z12.b
+// CHECK-INST: mov     za0h.b[w12, 0], p6/m, z12.b
 // CHECK-ENCODING: [0x80,0x19,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 00 c0 <unknown>
 
-mova    za0h.b[w14, #1], p2/m, z1.b
-// CHECK-INST: mov     za0h.b[w14, #1], p2/m, z1.b
+mova    za0h.b[w14, 1], p2/m, z1.b
+// CHECK-INST: mov     za0h.b[w14, 1], p2/m, z1.b
 // CHECK-ENCODING: [0x21,0x48,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 00 c0 <unknown>
 
-mova    za0h.b[w12, #13], p2/m, z22.b
-// CHECK-INST: mov     za0h.b[w12, #13], p2/m, z22.b
+mova    za0h.b[w12, 13], p2/m, z22.b
+// CHECK-INST: mov     za0h.b[w12, 13], p2/m, z22.b
 // CHECK-ENCODING: [0xcd,0x0a,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 00 c0 <unknown>
 
-mova    za0h.b[w15, #2], p5/m, z9.b
-// CHECK-INST: mov     za0h.b[w15, #2], p5/m, z9.b
+mova    za0h.b[w15, 2], p5/m, z9.b
+// CHECK-INST: mov     za0h.b[w15, 2], p5/m, z9.b
 // CHECK-ENCODING: [0x22,0x75,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 00 c0 <unknown>
 
-mova    za0h.b[w13, #7], p2/m, z12.b
-// CHECK-INST: mov     za0h.b[w13, #7], p2/m, z12.b
+mova    za0h.b[w13, 7], p2/m, z12.b
+// CHECK-INST: mov     za0h.b[w13, 7], p2/m, z12.b
 // CHECK-ENCODING: [0x87,0x29,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 00 c0 <unknown>
 
 // Aliases
 
-mov     za0h.b[w12, #0], p0/m, z0.b
-// CHECK-INST: mov     za0h.b[w12, #0], p0/m, z0.b
+mov     za0h.b[w12, 0], p0/m, z0.b
+// CHECK-INST: mov     za0h.b[w12, 0], p0/m, z0.b
 // CHECK-ENCODING: [0x00,0x00,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 00 c0 <unknown>
 
-mov     za0h.b[w14, #5], p5/m, z10.b
-// CHECK-INST: mov     za0h.b[w14, #5], p5/m, z10.b
+mov     za0h.b[w14, 5], p5/m, z10.b
+// CHECK-INST: mov     za0h.b[w14, 5], p5/m, z10.b
 // CHECK-ENCODING: [0x45,0x55,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 00 c0 <unknown>
 
-mov     za0h.b[w15, #7], p3/m, z13.b
-// CHECK-INST: mov     za0h.b[w15, #7], p3/m, z13.b
+mov     za0h.b[w15, 7], p3/m, z13.b
+// CHECK-INST: mov     za0h.b[w15, 7], p3/m, z13.b
 // CHECK-ENCODING: [0xa7,0x6d,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 00 c0 <unknown>
 
-mov     za0h.b[w15, #15], p7/m, z31.b
-// CHECK-INST: mov     za0h.b[w15, #15], p7/m, z31.b
+mov     za0h.b[w15, 15], p7/m, z31.b
+// CHECK-INST: mov     za0h.b[w15, 15], p7/m, z31.b
 // CHECK-ENCODING: [0xef,0x7f,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 00 c0 <unknown>
 
-mov     za0h.b[w12, #5], p3/m, z17.b
-// CHECK-INST: mov     za0h.b[w12, #5], p3/m, z17.b
+mov     za0h.b[w12, 5], p3/m, z17.b
+// CHECK-INST: mov     za0h.b[w12, 5], p3/m, z17.b
 // CHECK-ENCODING: [0x25,0x0e,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 00 c0 <unknown>
 
-mov     za0h.b[w12, #1], p1/m, z1.b
-// CHECK-INST: mov     za0h.b[w12, #1], p1/m, z1.b
+mov     za0h.b[w12, 1], p1/m, z1.b
+// CHECK-INST: mov     za0h.b[w12, 1], p1/m, z1.b
 // CHECK-ENCODING: [0x21,0x04,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 00 c0 <unknown>
 
-mov     za0h.b[w14, #8], p5/m, z19.b
-// CHECK-INST: mov     za0h.b[w14, #8], p5/m, z19.b
+mov     za0h.b[w14, 8], p5/m, z19.b
+// CHECK-INST: mov     za0h.b[w14, 8], p5/m, z19.b
 // CHECK-ENCODING: [0x68,0x56,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 00 c0 <unknown>
 
-mov     za0h.b[w12, #0], p6/m, z12.b
-// CHECK-INST: mov     za0h.b[w12, #0], p6/m, z12.b
+mov     za0h.b[w12, 0], p6/m, z12.b
+// CHECK-INST: mov     za0h.b[w12, 0], p6/m, z12.b
 // CHECK-ENCODING: [0x80,0x19,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 00 c0 <unknown>
 
-mov     za0h.b[w14, #1], p2/m, z1.b
-// CHECK-INST: mov     za0h.b[w14, #1], p2/m, z1.b
+mov     za0h.b[w14, 1], p2/m, z1.b
+// CHECK-INST: mov     za0h.b[w14, 1], p2/m, z1.b
 // CHECK-ENCODING: [0x21,0x48,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 00 c0 <unknown>
 
-mov     za0h.b[w12, #13], p2/m, z22.b
-// CHECK-INST: mov     za0h.b[w12, #13], p2/m, z22.b
+mov     za0h.b[w12, 13], p2/m, z22.b
+// CHECK-INST: mov     za0h.b[w12, 13], p2/m, z22.b
 // CHECK-ENCODING: [0xcd,0x0a,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 00 c0 <unknown>
 
-mov     za0h.b[w15, #2], p5/m, z9.b
-// CHECK-INST: mov     za0h.b[w15, #2], p5/m, z9.b
+mov     za0h.b[w15, 2], p5/m, z9.b
+// CHECK-INST: mov     za0h.b[w15, 2], p5/m, z9.b
 // CHECK-ENCODING: [0x22,0x75,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 00 c0 <unknown>
 
-mov     za0h.b[w13, #7], p2/m, z12.b
-// CHECK-INST: mov     za0h.b[w13, #7], p2/m, z12.b
+mov     za0h.b[w13, 7], p2/m, z12.b
+// CHECK-INST: mov     za0h.b[w13, 7], p2/m, z12.b
 // CHECK-ENCODING: [0x87,0x29,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 00 c0 <unknown>
@@ -1654,148 +1654,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, vertical, 8-bit
 
-mova    za0v.b[w12, #0], p0/m, z0.b
-// CHECK-INST: mov     za0v.b[w12, #0], p0/m, z0.b
+mova    za0v.b[w12, 0], p0/m, z0.b
+// CHECK-INST: mov     za0v.b[w12, 0], p0/m, z0.b
 // CHECK-ENCODING: [0x00,0x80,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 00 c0 <unknown>
 
-mova    za0v.b[w14, #5], p5/m, z10.b
-// CHECK-INST: mov     za0v.b[w14, #5], p5/m, z10.b
+mova    za0v.b[w14, 5], p5/m, z10.b
+// CHECK-INST: mov     za0v.b[w14, 5], p5/m, z10.b
 // CHECK-ENCODING: [0x45,0xd5,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 00 c0 <unknown>
 
-mova    za0v.b[w15, #7], p3/m, z13.b
-// CHECK-INST: mov     za0v.b[w15, #7], p3/m, z13.b
+mova    za0v.b[w15, 7], p3/m, z13.b
+// CHECK-INST: mov     za0v.b[w15, 7], p3/m, z13.b
 // CHECK-ENCODING: [0xa7,0xed,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 00 c0 <unknown>
 
-mova    za0v.b[w15, #15], p7/m, z31.b
-// CHECK-INST: mov     za0v.b[w15, #15], p7/m, z31.b
+mova    za0v.b[w15, 15], p7/m, z31.b
+// CHECK-INST: mov     za0v.b[w15, 15], p7/m, z31.b
 // CHECK-ENCODING: [0xef,0xff,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 00 c0 <unknown>
 
-mova    za0v.b[w12, #5], p3/m, z17.b
-// CHECK-INST: mov     za0v.b[w12, #5], p3/m, z17.b
+mova    za0v.b[w12, 5], p3/m, z17.b
+// CHECK-INST: mov     za0v.b[w12, 5], p3/m, z17.b
 // CHECK-ENCODING: [0x25,0x8e,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 00 c0 <unknown>
 
-mova    za0v.b[w12, #1], p1/m, z1.b
-// CHECK-INST: mov     za0v.b[w12, #1], p1/m, z1.b
+mova    za0v.b[w12, 1], p1/m, z1.b
+// CHECK-INST: mov     za0v.b[w12, 1], p1/m, z1.b
 // CHECK-ENCODING: [0x21,0x84,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 00 c0 <unknown>
 
-mova    za0v.b[w14, #8], p5/m, z19.b
-// CHECK-INST: mov     za0v.b[w14, #8], p5/m, z19.b
+mova    za0v.b[w14, 8], p5/m, z19.b
+// CHECK-INST: mov     za0v.b[w14, 8], p5/m, z19.b
 // CHECK-ENCODING: [0x68,0xd6,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 00 c0 <unknown>
 
-mova    za0v.b[w12, #0], p6/m, z12.b
-// CHECK-INST: mov     za0v.b[w12, #0], p6/m, z12.b
+mova    za0v.b[w12, 0], p6/m, z12.b
+// CHECK-INST: mov     za0v.b[w12, 0], p6/m, z12.b
 // CHECK-ENCODING: [0x80,0x99,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 00 c0 <unknown>
 
-mova    za0v.b[w14, #1], p2/m, z1.b
-// CHECK-INST: mov     za0v.b[w14, #1], p2/m, z1.b
+mova    za0v.b[w14, 1], p2/m, z1.b
+// CHECK-INST: mov     za0v.b[w14, 1], p2/m, z1.b
 // CHECK-ENCODING: [0x21,0xc8,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 00 c0 <unknown>
 
-mova    za0v.b[w12, #13], p2/m, z22.b
-// CHECK-INST: mov     za0v.b[w12, #13], p2/m, z22.b
+mova    za0v.b[w12, 13], p2/m, z22.b
+// CHECK-INST: mov     za0v.b[w12, 13], p2/m, z22.b
 // CHECK-ENCODING: [0xcd,0x8a,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 00 c0 <unknown>
 
-mova    za0v.b[w15, #2], p5/m, z9.b
-// CHECK-INST: mov     za0v.b[w15, #2], p5/m, z9.b
+mova    za0v.b[w15, 2], p5/m, z9.b
+// CHECK-INST: mov     za0v.b[w15, 2], p5/m, z9.b
 // CHECK-ENCODING: [0x22,0xf5,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 00 c0 <unknown>
 
-mova    za0v.b[w13, #7], p2/m, z12.b
-// CHECK-INST: mov     za0v.b[w13, #7], p2/m, z12.b
+mova    za0v.b[w13, 7], p2/m, z12.b
+// CHECK-INST: mov     za0v.b[w13, 7], p2/m, z12.b
 // CHECK-ENCODING: [0x87,0xa9,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 00 c0 <unknown>
 
 // Aliases
 
-mov     za0v.b[w12, #0], p0/m, z0.b
-// CHECK-INST: mov     za0v.b[w12, #0], p0/m, z0.b
+mov     za0v.b[w12, 0], p0/m, z0.b
+// CHECK-INST: mov     za0v.b[w12, 0], p0/m, z0.b
 // CHECK-ENCODING: [0x00,0x80,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 00 c0 <unknown>
 
-mov     za0v.b[w14, #5], p5/m, z10.b
-// CHECK-INST: mov     za0v.b[w14, #5], p5/m, z10.b
+mov     za0v.b[w14, 5], p5/m, z10.b
+// CHECK-INST: mov     za0v.b[w14, 5], p5/m, z10.b
 // CHECK-ENCODING: [0x45,0xd5,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 00 c0 <unknown>
 
-mov     za0v.b[w15, #7], p3/m, z13.b
-// CHECK-INST: mov     za0v.b[w15, #7], p3/m, z13.b
+mov     za0v.b[w15, 7], p3/m, z13.b
+// CHECK-INST: mov     za0v.b[w15, 7], p3/m, z13.b
 // CHECK-ENCODING: [0xa7,0xed,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 00 c0 <unknown>
 
-mov     za0v.b[w15, #15], p7/m, z31.b
-// CHECK-INST: mov     za0v.b[w15, #15], p7/m, z31.b
+mov     za0v.b[w15, 15], p7/m, z31.b
+// CHECK-INST: mov     za0v.b[w15, 15], p7/m, z31.b
 // CHECK-ENCODING: [0xef,0xff,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 00 c0 <unknown>
 
-mov     za0v.b[w12, #5], p3/m, z17.b
-// CHECK-INST: mov     za0v.b[w12, #5], p3/m, z17.b
+mov     za0v.b[w12, 5], p3/m, z17.b
+// CHECK-INST: mov     za0v.b[w12, 5], p3/m, z17.b
 // CHECK-ENCODING: [0x25,0x8e,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 00 c0 <unknown>
 
-mov     za0v.b[w12, #1], p1/m, z1.b
-// CHECK-INST: mov     za0v.b[w12, #1], p1/m, z1.b
+mov     za0v.b[w12, 1], p1/m, z1.b
+// CHECK-INST: mov     za0v.b[w12, 1], p1/m, z1.b
 // CHECK-ENCODING: [0x21,0x84,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 00 c0 <unknown>
 
-mov     za0v.b[w14, #8], p5/m, z19.b
-// CHECK-INST: mov     za0v.b[w14, #8], p5/m, z19.b
+mov     za0v.b[w14, 8], p5/m, z19.b
+// CHECK-INST: mov     za0v.b[w14, 8], p5/m, z19.b
 // CHECK-ENCODING: [0x68,0xd6,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 00 c0 <unknown>
 
-mov     za0v.b[w12, #0], p6/m, z12.b
-// CHECK-INST: mov     za0v.b[w12, #0], p6/m, z12.b
+mov     za0v.b[w12, 0], p6/m, z12.b
+// CHECK-INST: mov     za0v.b[w12, 0], p6/m, z12.b
 // CHECK-ENCODING: [0x80,0x99,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 00 c0 <unknown>
 
-mov     za0v.b[w14, #1], p2/m, z1.b
-// CHECK-INST: mov     za0v.b[w14, #1], p2/m, z1.b
+mov     za0v.b[w14, 1], p2/m, z1.b
+// CHECK-INST: mov     za0v.b[w14, 1], p2/m, z1.b
 // CHECK-ENCODING: [0x21,0xc8,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 00 c0 <unknown>
 
-mov     za0v.b[w12, #13], p2/m, z22.b
-// CHECK-INST: mov     za0v.b[w12, #13], p2/m, z22.b
+mov     za0v.b[w12, 13], p2/m, z22.b
+// CHECK-INST: mov     za0v.b[w12, 13], p2/m, z22.b
 // CHECK-ENCODING: [0xcd,0x8a,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 00 c0 <unknown>
 
-mov     za0v.b[w15, #2], p5/m, z9.b
-// CHECK-INST: mov     za0v.b[w15, #2], p5/m, z9.b
+mov     za0v.b[w15, 2], p5/m, z9.b
+// CHECK-INST: mov     za0v.b[w15, 2], p5/m, z9.b
 // CHECK-ENCODING: [0x22,0xf5,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 00 c0 <unknown>
 
-mov     za0v.b[w13, #7], p2/m, z12.b
-// CHECK-INST: mov     za0v.b[w13, #7], p2/m, z12.b
+mov     za0v.b[w13, 7], p2/m, z12.b
+// CHECK-INST: mov     za0v.b[w13, 7], p2/m, z12.b
 // CHECK-ENCODING: [0x87,0xa9,0x00,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 00 c0 <unknown>
@@ -1803,148 +1803,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, horizontal, 16-bit
 
-mova    za0h.h[w12, #0], p0/m, z0.h
-// CHECK-INST: mov     za0h.h[w12, #0], p0/m, z0.h
+mova    za0h.h[w12, 0], p0/m, z0.h
+// CHECK-INST: mov     za0h.h[w12, 0], p0/m, z0.h
 // CHECK-ENCODING: [0x00,0x00,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 40 c0 <unknown>
 
-mova    za0h.h[w14, #5], p5/m, z10.h
-// CHECK-INST: mov     za0h.h[w14, #5], p5/m, z10.h
+mova    za0h.h[w14, 5], p5/m, z10.h
+// CHECK-INST: mov     za0h.h[w14, 5], p5/m, z10.h
 // CHECK-ENCODING: [0x45,0x55,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 40 c0 <unknown>
 
-mova    za0h.h[w15, #7], p3/m, z13.h
-// CHECK-INST: mov     za0h.h[w15, #7], p3/m, z13.h
+mova    za0h.h[w15, 7], p3/m, z13.h
+// CHECK-INST: mov     za0h.h[w15, 7], p3/m, z13.h
 // CHECK-ENCODING: [0xa7,0x6d,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 40 c0 <unknown>
 
-mova    za1h.h[w15, #7], p7/m, z31.h
-// CHECK-INST: mov     za1h.h[w15, #7], p7/m, z31.h
+mova    za1h.h[w15, 7], p7/m, z31.h
+// CHECK-INST: mov     za1h.h[w15, 7], p7/m, z31.h
 // CHECK-ENCODING: [0xef,0x7f,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 40 c0 <unknown>
 
-mova    za0h.h[w12, #5], p3/m, z17.h
-// CHECK-INST: mov     za0h.h[w12, #5], p3/m, z17.h
+mova    za0h.h[w12, 5], p3/m, z17.h
+// CHECK-INST: mov     za0h.h[w12, 5], p3/m, z17.h
 // CHECK-ENCODING: [0x25,0x0e,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 40 c0 <unknown>
 
-mova    za0h.h[w12, #1], p1/m, z1.h
-// CHECK-INST: mov     za0h.h[w12, #1], p1/m, z1.h
+mova    za0h.h[w12, 1], p1/m, z1.h
+// CHECK-INST: mov     za0h.h[w12, 1], p1/m, z1.h
 // CHECK-ENCODING: [0x21,0x04,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 40 c0 <unknown>
 
-mova    za1h.h[w14, #0], p5/m, z19.h
-// CHECK-INST: mov     za1h.h[w14, #0], p5/m, z19.h
+mova    za1h.h[w14, 0], p5/m, z19.h
+// CHECK-INST: mov     za1h.h[w14, 0], p5/m, z19.h
 // CHECK-ENCODING: [0x68,0x56,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 40 c0 <unknown>
 
-mova    za0h.h[w12, #0], p6/m, z12.h
-// CHECK-INST: mov     za0h.h[w12, #0], p6/m, z12.h
+mova    za0h.h[w12, 0], p6/m, z12.h
+// CHECK-INST: mov     za0h.h[w12, 0], p6/m, z12.h
 // CHECK-ENCODING: [0x80,0x19,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 40 c0 <unknown>
 
-mova    za0h.h[w14, #1], p2/m, z1.h
-// CHECK-INST: mov     za0h.h[w14, #1], p2/m, z1.h
+mova    za0h.h[w14, 1], p2/m, z1.h
+// CHECK-INST: mov     za0h.h[w14, 1], p2/m, z1.h
 // CHECK-ENCODING: [0x21,0x48,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 40 c0 <unknown>
 
-mova    za1h.h[w12, #5], p2/m, z22.h
-// CHECK-INST: mov     za1h.h[w12, #5], p2/m, z22.h
+mova    za1h.h[w12, 5], p2/m, z22.h
+// CHECK-INST: mov     za1h.h[w12, 5], p2/m, z22.h
 // CHECK-ENCODING: [0xcd,0x0a,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 40 c0 <unknown>
 
-mova    za0h.h[w15, #2], p5/m, z9.h
-// CHECK-INST: mov     za0h.h[w15, #2], p5/m, z9.h
+mova    za0h.h[w15, 2], p5/m, z9.h
+// CHECK-INST: mov     za0h.h[w15, 2], p5/m, z9.h
 // CHECK-ENCODING: [0x22,0x75,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 40 c0 <unknown>
 
-mova    za0h.h[w13, #7], p2/m, z12.h
-// CHECK-INST: mov     za0h.h[w13, #7], p2/m, z12.h
+mova    za0h.h[w13, 7], p2/m, z12.h
+// CHECK-INST: mov     za0h.h[w13, 7], p2/m, z12.h
 // CHECK-ENCODING: [0x87,0x29,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 40 c0 <unknown>
 
 // Aliases
 
-mov     za0h.h[w12, #0], p0/m, z0.h
-// CHECK-INST: mov     za0h.h[w12, #0], p0/m, z0.h
+mov     za0h.h[w12, 0], p0/m, z0.h
+// CHECK-INST: mov     za0h.h[w12, 0], p0/m, z0.h
 // CHECK-ENCODING: [0x00,0x00,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 40 c0 <unknown>
 
-mov     za0h.h[w14, #5], p5/m, z10.h
-// CHECK-INST: mov     za0h.h[w14, #5], p5/m, z10.h
+mov     za0h.h[w14, 5], p5/m, z10.h
+// CHECK-INST: mov     za0h.h[w14, 5], p5/m, z10.h
 // CHECK-ENCODING: [0x45,0x55,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 40 c0 <unknown>
 
-mov     za0h.h[w15, #7], p3/m, z13.h
-// CHECK-INST: mov     za0h.h[w15, #7], p3/m, z13.h
+mov     za0h.h[w15, 7], p3/m, z13.h
+// CHECK-INST: mov     za0h.h[w15, 7], p3/m, z13.h
 // CHECK-ENCODING: [0xa7,0x6d,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 40 c0 <unknown>
 
-mov     za1h.h[w15, #7], p7/m, z31.h
-// CHECK-INST: mov     za1h.h[w15, #7], p7/m, z31.h
+mov     za1h.h[w15, 7], p7/m, z31.h
+// CHECK-INST: mov     za1h.h[w15, 7], p7/m, z31.h
 // CHECK-ENCODING: [0xef,0x7f,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 40 c0 <unknown>
 
-mov     za0h.h[w12, #5], p3/m, z17.h
-// CHECK-INST: mov     za0h.h[w12, #5], p3/m, z17.h
+mov     za0h.h[w12, 5], p3/m, z17.h
+// CHECK-INST: mov     za0h.h[w12, 5], p3/m, z17.h
 // CHECK-ENCODING: [0x25,0x0e,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 40 c0 <unknown>
 
-mov     za0h.h[w12, #1], p1/m, z1.h
-// CHECK-INST: mov     za0h.h[w12, #1], p1/m, z1.h
+mov     za0h.h[w12, 1], p1/m, z1.h
+// CHECK-INST: mov     za0h.h[w12, 1], p1/m, z1.h
 // CHECK-ENCODING: [0x21,0x04,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 40 c0 <unknown>
 
-mov     za1h.h[w14, #0], p5/m, z19.h
-// CHECK-INST: mov     za1h.h[w14, #0], p5/m, z19.h
+mov     za1h.h[w14, 0], p5/m, z19.h
+// CHECK-INST: mov     za1h.h[w14, 0], p5/m, z19.h
 // CHECK-ENCODING: [0x68,0x56,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 40 c0 <unknown>
 
-mov     za0h.h[w12, #0], p6/m, z12.h
-// CHECK-INST: mov     za0h.h[w12, #0], p6/m, z12.h
+mov     za0h.h[w12, 0], p6/m, z12.h
+// CHECK-INST: mov     za0h.h[w12, 0], p6/m, z12.h
 // CHECK-ENCODING: [0x80,0x19,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 40 c0 <unknown>
 
-mov     za0h.h[w14, #1], p2/m, z1.h
-// CHECK-INST: mov     za0h.h[w14, #1], p2/m, z1.h
+mov     za0h.h[w14, 1], p2/m, z1.h
+// CHECK-INST: mov     za0h.h[w14, 1], p2/m, z1.h
 // CHECK-ENCODING: [0x21,0x48,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 40 c0 <unknown>
 
-mov     za1h.h[w12, #5], p2/m, z22.h
-// CHECK-INST: mov     za1h.h[w12, #5], p2/m, z22.h
+mov     za1h.h[w12, 5], p2/m, z22.h
+// CHECK-INST: mov     za1h.h[w12, 5], p2/m, z22.h
 // CHECK-ENCODING: [0xcd,0x0a,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 40 c0 <unknown>
 
-mov     za0h.h[w15, #2], p5/m, z9.h
-// CHECK-INST: mov     za0h.h[w15, #2], p5/m, z9.h
+mov     za0h.h[w15, 2], p5/m, z9.h
+// CHECK-INST: mov     za0h.h[w15, 2], p5/m, z9.h
 // CHECK-ENCODING: [0x22,0x75,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 40 c0 <unknown>
 
-mov     za0h.h[w13, #7], p2/m, z12.h
-// CHECK-INST: mov     za0h.h[w13, #7], p2/m, z12.h
+mov     za0h.h[w13, 7], p2/m, z12.h
+// CHECK-INST: mov     za0h.h[w13, 7], p2/m, z12.h
 // CHECK-ENCODING: [0x87,0x29,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 40 c0 <unknown>
@@ -1952,148 +1952,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, vertical, 16-bit
 
-mova    za0v.h[w12, #0], p0/m, z0.h
-// CHECK-INST: mov     za0v.h[w12, #0], p0/m, z0.h
+mova    za0v.h[w12, 0], p0/m, z0.h
+// CHECK-INST: mov     za0v.h[w12, 0], p0/m, z0.h
 // CHECK-ENCODING: [0x00,0x80,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 40 c0 <unknown>
 
-mova    za0v.h[w14, #5], p5/m, z10.h
-// CHECK-INST: mov     za0v.h[w14, #5], p5/m, z10.h
+mova    za0v.h[w14, 5], p5/m, z10.h
+// CHECK-INST: mov     za0v.h[w14, 5], p5/m, z10.h
 // CHECK-ENCODING: [0x45,0xd5,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 40 c0 <unknown>
 
-mova    za0v.h[w15, #7], p3/m, z13.h
-// CHECK-INST: mov     za0v.h[w15, #7], p3/m, z13.h
+mova    za0v.h[w15, 7], p3/m, z13.h
+// CHECK-INST: mov     za0v.h[w15, 7], p3/m, z13.h
 // CHECK-ENCODING: [0xa7,0xed,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 40 c0 <unknown>
 
-mova    za1v.h[w15, #7], p7/m, z31.h
-// CHECK-INST: mov     za1v.h[w15, #7], p7/m, z31.h
+mova    za1v.h[w15, 7], p7/m, z31.h
+// CHECK-INST: mov     za1v.h[w15, 7], p7/m, z31.h
 // CHECK-ENCODING: [0xef,0xff,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 40 c0 <unknown>
 
-mova    za0v.h[w12, #5], p3/m, z17.h
-// CHECK-INST: mov     za0v.h[w12, #5], p3/m, z17.h
+mova    za0v.h[w12, 5], p3/m, z17.h
+// CHECK-INST: mov     za0v.h[w12, 5], p3/m, z17.h
 // CHECK-ENCODING: [0x25,0x8e,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 40 c0 <unknown>
 
-mova    za0v.h[w12, #1], p1/m, z1.h
-// CHECK-INST: mov     za0v.h[w12, #1], p1/m, z1.h
+mova    za0v.h[w12, 1], p1/m, z1.h
+// CHECK-INST: mov     za0v.h[w12, 1], p1/m, z1.h
 // CHECK-ENCODING: [0x21,0x84,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 40 c0 <unknown>
 
-mova    za1v.h[w14, #0], p5/m, z19.h
-// CHECK-INST: mov     za1v.h[w14, #0], p5/m, z19.h
+mova    za1v.h[w14, 0], p5/m, z19.h
+// CHECK-INST: mov     za1v.h[w14, 0], p5/m, z19.h
 // CHECK-ENCODING: [0x68,0xd6,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 40 c0 <unknown>
 
-mova    za0v.h[w12, #0], p6/m, z12.h
-// CHECK-INST: mov     za0v.h[w12, #0], p6/m, z12.h
+mova    za0v.h[w12, 0], p6/m, z12.h
+// CHECK-INST: mov     za0v.h[w12, 0], p6/m, z12.h
 // CHECK-ENCODING: [0x80,0x99,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 40 c0 <unknown>
 
-mova    za0v.h[w14, #1], p2/m, z1.h
-// CHECK-INST: mov     za0v.h[w14, #1], p2/m, z1.h
+mova    za0v.h[w14, 1], p2/m, z1.h
+// CHECK-INST: mov     za0v.h[w14, 1], p2/m, z1.h
 // CHECK-ENCODING: [0x21,0xc8,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 40 c0 <unknown>
 
-mova    za1v.h[w12, #5], p2/m, z22.h
-// CHECK-INST: mov     za1v.h[w12, #5], p2/m, z22.h
+mova    za1v.h[w12, 5], p2/m, z22.h
+// CHECK-INST: mov     za1v.h[w12, 5], p2/m, z22.h
 // CHECK-ENCODING: [0xcd,0x8a,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 40 c0 <unknown>
 
-mova    za0v.h[w15, #2], p5/m, z9.h
-// CHECK-INST: mov     za0v.h[w15, #2], p5/m, z9.h
+mova    za0v.h[w15, 2], p5/m, z9.h
+// CHECK-INST: mov     za0v.h[w15, 2], p5/m, z9.h
 // CHECK-ENCODING: [0x22,0xf5,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 40 c0 <unknown>
 
-mova    za0v.h[w13, #7], p2/m, z12.h
-// CHECK-INST: mov     za0v.h[w13, #7], p2/m, z12.h
+mova    za0v.h[w13, 7], p2/m, z12.h
+// CHECK-INST: mov     za0v.h[w13, 7], p2/m, z12.h
 // CHECK-ENCODING: [0x87,0xa9,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 40 c0 <unknown>
 
 // Aliases
 
-mov     za0v.h[w12, #0], p0/m, z0.h
-// CHECK-INST: mov     za0v.h[w12, #0], p0/m, z0.h
+mov     za0v.h[w12, 0], p0/m, z0.h
+// CHECK-INST: mov     za0v.h[w12, 0], p0/m, z0.h
 // CHECK-ENCODING: [0x00,0x80,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 40 c0 <unknown>
 
-mov     za0v.h[w14, #5], p5/m, z10.h
-// CHECK-INST: mov     za0v.h[w14, #5], p5/m, z10.h
+mov     za0v.h[w14, 5], p5/m, z10.h
+// CHECK-INST: mov     za0v.h[w14, 5], p5/m, z10.h
 // CHECK-ENCODING: [0x45,0xd5,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 40 c0 <unknown>
 
-mov     za0v.h[w15, #7], p3/m, z13.h
-// CHECK-INST: mov     za0v.h[w15, #7], p3/m, z13.h
+mov     za0v.h[w15, 7], p3/m, z13.h
+// CHECK-INST: mov     za0v.h[w15, 7], p3/m, z13.h
 // CHECK-ENCODING: [0xa7,0xed,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 40 c0 <unknown>
 
-mov     za1v.h[w15, #7], p7/m, z31.h
-// CHECK-INST: mov     za1v.h[w15, #7], p7/m, z31.h
+mov     za1v.h[w15, 7], p7/m, z31.h
+// CHECK-INST: mov     za1v.h[w15, 7], p7/m, z31.h
 // CHECK-ENCODING: [0xef,0xff,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 40 c0 <unknown>
 
-mov     za0v.h[w12, #5], p3/m, z17.h
-// CHECK-INST: mov     za0v.h[w12, #5], p3/m, z17.h
+mov     za0v.h[w12, 5], p3/m, z17.h
+// CHECK-INST: mov     za0v.h[w12, 5], p3/m, z17.h
 // CHECK-ENCODING: [0x25,0x8e,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 40 c0 <unknown>
 
-mov     za0v.h[w12, #1], p1/m, z1.h
-// CHECK-INST: mov     za0v.h[w12, #1], p1/m, z1.h
+mov     za0v.h[w12, 1], p1/m, z1.h
+// CHECK-INST: mov     za0v.h[w12, 1], p1/m, z1.h
 // CHECK-ENCODING: [0x21,0x84,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 40 c0 <unknown>
 
-mov     za1v.h[w14, #0], p5/m, z19.h
-// CHECK-INST: mov     za1v.h[w14, #0], p5/m, z19.h
+mov     za1v.h[w14, 0], p5/m, z19.h
+// CHECK-INST: mov     za1v.h[w14, 0], p5/m, z19.h
 // CHECK-ENCODING: [0x68,0xd6,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 40 c0 <unknown>
 
-mov     za0v.h[w12, #0], p6/m, z12.h
-// CHECK-INST: mov     za0v.h[w12, #0], p6/m, z12.h
+mov     za0v.h[w12, 0], p6/m, z12.h
+// CHECK-INST: mov     za0v.h[w12, 0], p6/m, z12.h
 // CHECK-ENCODING: [0x80,0x99,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 40 c0 <unknown>
 
-mov     za0v.h[w14, #1], p2/m, z1.h
-// CHECK-INST: mov     za0v.h[w14, #1], p2/m, z1.h
+mov     za0v.h[w14, 1], p2/m, z1.h
+// CHECK-INST: mov     za0v.h[w14, 1], p2/m, z1.h
 // CHECK-ENCODING: [0x21,0xc8,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 40 c0 <unknown>
 
-mov     za1v.h[w12, #5], p2/m, z22.h
-// CHECK-INST: mov     za1v.h[w12, #5], p2/m, z22.h
+mov     za1v.h[w12, 5], p2/m, z22.h
+// CHECK-INST: mov     za1v.h[w12, 5], p2/m, z22.h
 // CHECK-ENCODING: [0xcd,0x8a,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 40 c0 <unknown>
 
-mov     za0v.h[w15, #2], p5/m, z9.h
-// CHECK-INST: mov     za0v.h[w15, #2], p5/m, z9.h
+mov     za0v.h[w15, 2], p5/m, z9.h
+// CHECK-INST: mov     za0v.h[w15, 2], p5/m, z9.h
 // CHECK-ENCODING: [0x22,0xf5,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 40 c0 <unknown>
 
-mov     za0v.h[w13, #7], p2/m, z12.h
-// CHECK-INST: mov     za0v.h[w13, #7], p2/m, z12.h
+mov     za0v.h[w13, 7], p2/m, z12.h
+// CHECK-INST: mov     za0v.h[w13, 7], p2/m, z12.h
 // CHECK-ENCODING: [0x87,0xa9,0x40,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 40 c0 <unknown>
@@ -2101,148 +2101,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, horizontal, 32-bit
 
-mova    za0h.s[w12, #0], p0/m, z0.s
-// CHECK-INST: mov     za0h.s[w12, #0], p0/m, z0.s
+mova    za0h.s[w12, 0], p0/m, z0.s
+// CHECK-INST: mov     za0h.s[w12, 0], p0/m, z0.s
 // CHECK-ENCODING: [0x00,0x00,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 80 c0 <unknown>
 
-mova    za1h.s[w14, #1], p5/m, z10.s
-// CHECK-INST: mov     za1h.s[w14, #1], p5/m, z10.s
+mova    za1h.s[w14, 1], p5/m, z10.s
+// CHECK-INST: mov     za1h.s[w14, 1], p5/m, z10.s
 // CHECK-ENCODING: [0x45,0x55,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 80 c0 <unknown>
 
-mova    za1h.s[w15, #3], p3/m, z13.s
-// CHECK-INST: mov     za1h.s[w15, #3], p3/m, z13.s
+mova    za1h.s[w15, 3], p3/m, z13.s
+// CHECK-INST: mov     za1h.s[w15, 3], p3/m, z13.s
 // CHECK-ENCODING: [0xa7,0x6d,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 80 c0 <unknown>
 
-mova    za3h.s[w15, #3], p7/m, z31.s
-// CHECK-INST: mov     za3h.s[w15, #3], p7/m, z31.s
+mova    za3h.s[w15, 3], p7/m, z31.s
+// CHECK-INST: mov     za3h.s[w15, 3], p7/m, z31.s
 // CHECK-ENCODING: [0xef,0x7f,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 80 c0 <unknown>
 
-mova    za1h.s[w12, #1], p3/m, z17.s
-// CHECK-INST: mov     za1h.s[w12, #1], p3/m, z17.s
+mova    za1h.s[w12, 1], p3/m, z17.s
+// CHECK-INST: mov     za1h.s[w12, 1], p3/m, z17.s
 // CHECK-ENCODING: [0x25,0x0e,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 80 c0 <unknown>
 
-mova    za0h.s[w12, #1], p1/m, z1.s
-// CHECK-INST: mov     za0h.s[w12, #1], p1/m, z1.s
+mova    za0h.s[w12, 1], p1/m, z1.s
+// CHECK-INST: mov     za0h.s[w12, 1], p1/m, z1.s
 // CHECK-ENCODING: [0x21,0x04,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 80 c0 <unknown>
 
-mova    za2h.s[w14, #0], p5/m, z19.s
-// CHECK-INST: mov     za2h.s[w14, #0], p5/m, z19.s
+mova    za2h.s[w14, 0], p5/m, z19.s
+// CHECK-INST: mov     za2h.s[w14, 0], p5/m, z19.s
 // CHECK-ENCODING: [0x68,0x56,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 80 c0 <unknown>
 
-mova    za0h.s[w12, #0], p6/m, z12.s
-// CHECK-INST: mov     za0h.s[w12, #0], p6/m, z12.s
+mova    za0h.s[w12, 0], p6/m, z12.s
+// CHECK-INST: mov     za0h.s[w12, 0], p6/m, z12.s
 // CHECK-ENCODING: [0x80,0x19,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 80 c0 <unknown>
 
-mova    za0h.s[w14, #1], p2/m, z1.s
-// CHECK-INST: mov     za0h.s[w14, #1], p2/m, z1.s
+mova    za0h.s[w14, 1], p2/m, z1.s
+// CHECK-INST: mov     za0h.s[w14, 1], p2/m, z1.s
 // CHECK-ENCODING: [0x21,0x48,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 80 c0 <unknown>
 
-mova    za3h.s[w12, #1], p2/m, z22.s
-// CHECK-INST: mov     za3h.s[w12, #1], p2/m, z22.s
+mova    za3h.s[w12, 1], p2/m, z22.s
+// CHECK-INST: mov     za3h.s[w12, 1], p2/m, z22.s
 // CHECK-ENCODING: [0xcd,0x0a,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 80 c0 <unknown>
 
-mova    za0h.s[w15, #2], p5/m, z9.s
-// CHECK-INST: mov     za0h.s[w15, #2], p5/m, z9.s
+mova    za0h.s[w15, 2], p5/m, z9.s
+// CHECK-INST: mov     za0h.s[w15, 2], p5/m, z9.s
 // CHECK-ENCODING: [0x22,0x75,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 80 c0 <unknown>
 
-mova    za1h.s[w13, #3], p2/m, z12.s
-// CHECK-INST: mov     za1h.s[w13, #3], p2/m, z12.s
+mova    za1h.s[w13, 3], p2/m, z12.s
+// CHECK-INST: mov     za1h.s[w13, 3], p2/m, z12.s
 // CHECK-ENCODING: [0x87,0x29,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 80 c0 <unknown>
 
 // Aliases
 
-mov     za0h.s[w12, #0], p0/m, z0.s
-// CHECK-INST: mov     za0h.s[w12, #0], p0/m, z0.s
+mov     za0h.s[w12, 0], p0/m, z0.s
+// CHECK-INST: mov     za0h.s[w12, 0], p0/m, z0.s
 // CHECK-ENCODING: [0x00,0x00,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 80 c0 <unknown>
 
-mov     za1h.s[w14, #1], p5/m, z10.s
-// CHECK-INST: mov     za1h.s[w14, #1], p5/m, z10.s
+mov     za1h.s[w14, 1], p5/m, z10.s
+// CHECK-INST: mov     za1h.s[w14, 1], p5/m, z10.s
 // CHECK-ENCODING: [0x45,0x55,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 80 c0 <unknown>
 
-mov     za1h.s[w15, #3], p3/m, z13.s
-// CHECK-INST: mov     za1h.s[w15, #3], p3/m, z13.s
+mov     za1h.s[w15, 3], p3/m, z13.s
+// CHECK-INST: mov     za1h.s[w15, 3], p3/m, z13.s
 // CHECK-ENCODING: [0xa7,0x6d,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 80 c0 <unknown>
 
-mov     za3h.s[w15, #3], p7/m, z31.s
-// CHECK-INST: mov     za3h.s[w15, #3], p7/m, z31.s
+mov     za3h.s[w15, 3], p7/m, z31.s
+// CHECK-INST: mov     za3h.s[w15, 3], p7/m, z31.s
 // CHECK-ENCODING: [0xef,0x7f,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 80 c0 <unknown>
 
-mov     za1h.s[w12, #1], p3/m, z17.s
-// CHECK-INST: mov     za1h.s[w12, #1], p3/m, z17.s
+mov     za1h.s[w12, 1], p3/m, z17.s
+// CHECK-INST: mov     za1h.s[w12, 1], p3/m, z17.s
 // CHECK-ENCODING: [0x25,0x0e,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 80 c0 <unknown>
 
-mov     za0h.s[w12, #1], p1/m, z1.s
-// CHECK-INST: mov     za0h.s[w12, #1], p1/m, z1.s
+mov     za0h.s[w12, 1], p1/m, z1.s
+// CHECK-INST: mov     za0h.s[w12, 1], p1/m, z1.s
 // CHECK-ENCODING: [0x21,0x04,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 80 c0 <unknown>
 
-mov     za2h.s[w14, #0], p5/m, z19.s
-// CHECK-INST: mov     za2h.s[w14, #0], p5/m, z19.s
+mov     za2h.s[w14, 0], p5/m, z19.s
+// CHECK-INST: mov     za2h.s[w14, 0], p5/m, z19.s
 // CHECK-ENCODING: [0x68,0x56,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 80 c0 <unknown>
 
-mov     za0h.s[w12, #0], p6/m, z12.s
-// CHECK-INST: mov     za0h.s[w12, #0], p6/m, z12.s
+mov     za0h.s[w12, 0], p6/m, z12.s
+// CHECK-INST: mov     za0h.s[w12, 0], p6/m, z12.s
 // CHECK-ENCODING: [0x80,0x19,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 80 c0 <unknown>
 
-mov     za0h.s[w14, #1], p2/m, z1.s
-// CHECK-INST: mov     za0h.s[w14, #1], p2/m, z1.s
+mov     za0h.s[w14, 1], p2/m, z1.s
+// CHECK-INST: mov     za0h.s[w14, 1], p2/m, z1.s
 // CHECK-ENCODING: [0x21,0x48,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 80 c0 <unknown>
 
-mov     za3h.s[w12, #1], p2/m, z22.s
-// CHECK-INST: mov     za3h.s[w12, #1], p2/m, z22.s
+mov     za3h.s[w12, 1], p2/m, z22.s
+// CHECK-INST: mov     za3h.s[w12, 1], p2/m, z22.s
 // CHECK-ENCODING: [0xcd,0x0a,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 80 c0 <unknown>
 
-mov     za0h.s[w15, #2], p5/m, z9.s
-// CHECK-INST: mov     za0h.s[w15, #2], p5/m, z9.s
+mov     za0h.s[w15, 2], p5/m, z9.s
+// CHECK-INST: mov     za0h.s[w15, 2], p5/m, z9.s
 // CHECK-ENCODING: [0x22,0x75,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 80 c0 <unknown>
 
-mov     za1h.s[w13, #3], p2/m, z12.s
-// CHECK-INST: mov     za1h.s[w13, #3], p2/m, z12.s
+mov     za1h.s[w13, 3], p2/m, z12.s
+// CHECK-INST: mov     za1h.s[w13, 3], p2/m, z12.s
 // CHECK-ENCODING: [0x87,0x29,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 80 c0 <unknown>
@@ -2250,148 +2250,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, vertical, 32-bit
 
-mova    za0v.s[w12, #0], p0/m, z0.s
-// CHECK-INST: mov     za0v.s[w12, #0], p0/m, z0.s
+mova    za0v.s[w12, 0], p0/m, z0.s
+// CHECK-INST: mov     za0v.s[w12, 0], p0/m, z0.s
 // CHECK-ENCODING: [0x00,0x80,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 80 c0 <unknown>
 
-mova    za1v.s[w14, #1], p5/m, z10.s
-// CHECK-INST: mov     za1v.s[w14, #1], p5/m, z10.s
+mova    za1v.s[w14, 1], p5/m, z10.s
+// CHECK-INST: mov     za1v.s[w14, 1], p5/m, z10.s
 // CHECK-ENCODING: [0x45,0xd5,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 80 c0 <unknown>
 
-mova    za1v.s[w15, #3], p3/m, z13.s
-// CHECK-INST: mov     za1v.s[w15, #3], p3/m, z13.s
+mova    za1v.s[w15, 3], p3/m, z13.s
+// CHECK-INST: mov     za1v.s[w15, 3], p3/m, z13.s
 // CHECK-ENCODING: [0xa7,0xed,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 80 c0 <unknown>
 
-mova    za3v.s[w15, #3], p7/m, z31.s
-// CHECK-INST: mov     za3v.s[w15, #3], p7/m, z31.s
+mova    za3v.s[w15, 3], p7/m, z31.s
+// CHECK-INST: mov     za3v.s[w15, 3], p7/m, z31.s
 // CHECK-ENCODING: [0xef,0xff,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 80 c0 <unknown>
 
-mova    za1v.s[w12, #1], p3/m, z17.s
-// CHECK-INST: mov     za1v.s[w12, #1], p3/m, z17.s
+mova    za1v.s[w12, 1], p3/m, z17.s
+// CHECK-INST: mov     za1v.s[w12, 1], p3/m, z17.s
 // CHECK-ENCODING: [0x25,0x8e,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 80 c0 <unknown>
 
-mova    za0v.s[w12, #1], p1/m, z1.s
-// CHECK-INST: mov     za0v.s[w12, #1], p1/m, z1.s
+mova    za0v.s[w12, 1], p1/m, z1.s
+// CHECK-INST: mov     za0v.s[w12, 1], p1/m, z1.s
 // CHECK-ENCODING: [0x21,0x84,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 80 c0 <unknown>
 
-mova    za2v.s[w14, #0], p5/m, z19.s
-// CHECK-INST: mov     za2v.s[w14, #0], p5/m, z19.s
+mova    za2v.s[w14, 0], p5/m, z19.s
+// CHECK-INST: mov     za2v.s[w14, 0], p5/m, z19.s
 // CHECK-ENCODING: [0x68,0xd6,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 80 c0 <unknown>
 
-mova    za0v.s[w12, #0], p6/m, z12.s
-// CHECK-INST: mov     za0v.s[w12, #0], p6/m, z12.s
+mova    za0v.s[w12, 0], p6/m, z12.s
+// CHECK-INST: mov     za0v.s[w12, 0], p6/m, z12.s
 // CHECK-ENCODING: [0x80,0x99,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 80 c0 <unknown>
 
-mova    za0v.s[w14, #1], p2/m, z1.s
-// CHECK-INST: mov     za0v.s[w14, #1], p2/m, z1.s
+mova    za0v.s[w14, 1], p2/m, z1.s
+// CHECK-INST: mov     za0v.s[w14, 1], p2/m, z1.s
 // CHECK-ENCODING: [0x21,0xc8,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 80 c0 <unknown>
 
-mova    za3v.s[w12, #1], p2/m, z22.s
-// CHECK-INST: mov     za3v.s[w12, #1], p2/m, z22.s
+mova    za3v.s[w12, 1], p2/m, z22.s
+// CHECK-INST: mov     za3v.s[w12, 1], p2/m, z22.s
 // CHECK-ENCODING: [0xcd,0x8a,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 80 c0 <unknown>
 
-mova    za0v.s[w15, #2], p5/m, z9.s
-// CHECK-INST: mov     za0v.s[w15, #2], p5/m, z9.s
+mova    za0v.s[w15, 2], p5/m, z9.s
+// CHECK-INST: mov     za0v.s[w15, 2], p5/m, z9.s
 // CHECK-ENCODING: [0x22,0xf5,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 80 c0 <unknown>
 
-mova    za1v.s[w13, #3], p2/m, z12.s
-// CHECK-INST: mov     za1v.s[w13, #3], p2/m, z12.s
+mova    za1v.s[w13, 3], p2/m, z12.s
+// CHECK-INST: mov     za1v.s[w13, 3], p2/m, z12.s
 // CHECK-ENCODING: [0x87,0xa9,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 80 c0 <unknown>
 
 // Aliases
 
-mov     za0v.s[w12, #0], p0/m, z0.s
-// CHECK-INST: mov     za0v.s[w12, #0], p0/m, z0.s
+mov     za0v.s[w12, 0], p0/m, z0.s
+// CHECK-INST: mov     za0v.s[w12, 0], p0/m, z0.s
 // CHECK-ENCODING: [0x00,0x80,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 80 c0 <unknown>
 
-mov     za1v.s[w14, #1], p5/m, z10.s
-// CHECK-INST: mov     za1v.s[w14, #1], p5/m, z10.s
+mov     za1v.s[w14, 1], p5/m, z10.s
+// CHECK-INST: mov     za1v.s[w14, 1], p5/m, z10.s
 // CHECK-ENCODING: [0x45,0xd5,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 80 c0 <unknown>
 
-mov     za1v.s[w15, #3], p3/m, z13.s
-// CHECK-INST: mov     za1v.s[w15, #3], p3/m, z13.s
+mov     za1v.s[w15, 3], p3/m, z13.s
+// CHECK-INST: mov     za1v.s[w15, 3], p3/m, z13.s
 // CHECK-ENCODING: [0xa7,0xed,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 80 c0 <unknown>
 
-mov     za3v.s[w15, #3], p7/m, z31.s
-// CHECK-INST: mov     za3v.s[w15, #3], p7/m, z31.s
+mov     za3v.s[w15, 3], p7/m, z31.s
+// CHECK-INST: mov     za3v.s[w15, 3], p7/m, z31.s
 // CHECK-ENCODING: [0xef,0xff,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 80 c0 <unknown>
 
-mov     za1v.s[w12, #1], p3/m, z17.s
-// CHECK-INST: mov     za1v.s[w12, #1], p3/m, z17.s
+mov     za1v.s[w12, 1], p3/m, z17.s
+// CHECK-INST: mov     za1v.s[w12, 1], p3/m, z17.s
 // CHECK-ENCODING: [0x25,0x8e,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 80 c0 <unknown>
 
-mov     za0v.s[w12, #1], p1/m, z1.s
-// CHECK-INST: mov     za0v.s[w12, #1], p1/m, z1.s
+mov     za0v.s[w12, 1], p1/m, z1.s
+// CHECK-INST: mov     za0v.s[w12, 1], p1/m, z1.s
 // CHECK-ENCODING: [0x21,0x84,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 80 c0 <unknown>
 
-mov     za2v.s[w14, #0], p5/m, z19.s
-// CHECK-INST: mov     za2v.s[w14, #0], p5/m, z19.s
+mov     za2v.s[w14, 0], p5/m, z19.s
+// CHECK-INST: mov     za2v.s[w14, 0], p5/m, z19.s
 // CHECK-ENCODING: [0x68,0xd6,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 80 c0 <unknown>
 
-mov     za0v.s[w12, #0], p6/m, z12.s
-// CHECK-INST: mov     za0v.s[w12, #0], p6/m, z12.s
+mov     za0v.s[w12, 0], p6/m, z12.s
+// CHECK-INST: mov     za0v.s[w12, 0], p6/m, z12.s
 // CHECK-ENCODING: [0x80,0x99,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 80 c0 <unknown>
 
-mov     za0v.s[w14, #1], p2/m, z1.s
-// CHECK-INST: mov     za0v.s[w14, #1], p2/m, z1.s
+mov     za0v.s[w14, 1], p2/m, z1.s
+// CHECK-INST: mov     za0v.s[w14, 1], p2/m, z1.s
 // CHECK-ENCODING: [0x21,0xc8,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 80 c0 <unknown>
 
-mov     za3v.s[w12, #1], p2/m, z22.s
-// CHECK-INST: mov     za3v.s[w12, #1], p2/m, z22.s
+mov     za3v.s[w12, 1], p2/m, z22.s
+// CHECK-INST: mov     za3v.s[w12, 1], p2/m, z22.s
 // CHECK-ENCODING: [0xcd,0x8a,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 80 c0 <unknown>
 
-mov     za0v.s[w15, #2], p5/m, z9.s
-// CHECK-INST: mov     za0v.s[w15, #2], p5/m, z9.s
+mov     za0v.s[w15, 2], p5/m, z9.s
+// CHECK-INST: mov     za0v.s[w15, 2], p5/m, z9.s
 // CHECK-ENCODING: [0x22,0xf5,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 80 c0 <unknown>
 
-mov     za1v.s[w13, #3], p2/m, z12.s
-// CHECK-INST: mov     za1v.s[w13, #3], p2/m, z12.s
+mov     za1v.s[w13, 3], p2/m, z12.s
+// CHECK-INST: mov     za1v.s[w13, 3], p2/m, z12.s
 // CHECK-ENCODING: [0x87,0xa9,0x80,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 80 c0 <unknown>
@@ -2399,148 +2399,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, horizontal, 64-bit
 
-mova    za0h.d[w12, #0], p0/m, z0.d
-// CHECK-INST: mov     za0h.d[w12, #0], p0/m, z0.d
+mova    za0h.d[w12, 0], p0/m, z0.d
+// CHECK-INST: mov     za0h.d[w12, 0], p0/m, z0.d
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 c0 <unknown>
 
-mova    za2h.d[w14, #1], p5/m, z10.d
-// CHECK-INST: mov     za2h.d[w14, #1], p5/m, z10.d
+mova    za2h.d[w14, 1], p5/m, z10.d
+// CHECK-INST: mov     za2h.d[w14, 1], p5/m, z10.d
 // CHECK-ENCODING: [0x45,0x55,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 c0 c0 <unknown>
 
-mova    za3h.d[w15, #1], p3/m, z13.d
-// CHECK-INST: mov     za3h.d[w15, #1], p3/m, z13.d
+mova    za3h.d[w15, 1], p3/m, z13.d
+// CHECK-INST: mov     za3h.d[w15, 1], p3/m, z13.d
 // CHECK-ENCODING: [0xa7,0x6d,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c0 c0 <unknown>
 
-mova    za7h.d[w15, #1], p7/m, z31.d
-// CHECK-INST: mov     za7h.d[w15, #1], p7/m, z31.d
+mova    za7h.d[w15, 1], p7/m, z31.d
+// CHECK-INST: mov     za7h.d[w15, 1], p7/m, z31.d
 // CHECK-ENCODING: [0xef,0x7f,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f c0 c0 <unknown>
 
-mova    za2h.d[w12, #1], p3/m, z17.d
-// CHECK-INST: mov     za2h.d[w12, #1], p3/m, z17.d
+mova    za2h.d[w12, 1], p3/m, z17.d
+// CHECK-INST: mov     za2h.d[w12, 1], p3/m, z17.d
 // CHECK-ENCODING: [0x25,0x0e,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e c0 c0 <unknown>
 
-mova    za0h.d[w12, #1], p1/m, z1.d
-// CHECK-INST: mov     za0h.d[w12, #1], p1/m, z1.d
+mova    za0h.d[w12, 1], p1/m, z1.d
+// CHECK-INST: mov     za0h.d[w12, 1], p1/m, z1.d
 // CHECK-ENCODING: [0x21,0x04,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c0 c0 <unknown>
 
-mova    za4h.d[w14, #0], p5/m, z19.d
-// CHECK-INST: mov     za4h.d[w14, #0], p5/m, z19.d
+mova    za4h.d[w14, 0], p5/m, z19.d
+// CHECK-INST: mov     za4h.d[w14, 0], p5/m, z19.d
 // CHECK-ENCODING: [0x68,0x56,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 c0 c0 <unknown>
 
-mova    za0h.d[w12, #0], p6/m, z12.d
-// CHECK-INST: mov     za0h.d[w12, #0], p6/m, z12.d
+mova    za0h.d[w12, 0], p6/m, z12.d
+// CHECK-INST: mov     za0h.d[w12, 0], p6/m, z12.d
 // CHECK-ENCODING: [0x80,0x19,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c0 c0 <unknown>
 
-mova    za0h.d[w14, #1], p2/m, z1.d
-// CHECK-INST: mov     za0h.d[w14, #1], p2/m, z1.d
+mova    za0h.d[w14, 1], p2/m, z1.d
+// CHECK-INST: mov     za0h.d[w14, 1], p2/m, z1.d
 // CHECK-ENCODING: [0x21,0x48,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 c0 c0 <unknown>
 
-mova    za6h.d[w12, #1], p2/m, z22.d
-// CHECK-INST: mov     za6h.d[w12, #1], p2/m, z22.d
+mova    za6h.d[w12, 1], p2/m, z22.d
+// CHECK-INST: mov     za6h.d[w12, 1], p2/m, z22.d
 // CHECK-ENCODING: [0xcd,0x0a,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a c0 c0 <unknown>
 
-mova    za1h.d[w15, #0], p5/m, z9.d
-// CHECK-INST: mov     za1h.d[w15, #0], p5/m, z9.d
+mova    za1h.d[w15, 0], p5/m, z9.d
+// CHECK-INST: mov     za1h.d[w15, 0], p5/m, z9.d
 // CHECK-ENCODING: [0x22,0x75,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c0 c0 <unknown>
 
-mova    za3h.d[w13, #1], p2/m, z12.d
-// CHECK-INST: mov     za3h.d[w13, #1], p2/m, z12.d
+mova    za3h.d[w13, 1], p2/m, z12.d
+// CHECK-INST: mov     za3h.d[w13, 1], p2/m, z12.d
 // CHECK-ENCODING: [0x87,0x29,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c0 c0 <unknown>
 
 // Aliases
 
-mov     za0h.d[w12, #0], p0/m, z0.d
-// CHECK-INST: mov     za0h.d[w12, #0], p0/m, z0.d
+mov     za0h.d[w12, 0], p0/m, z0.d
+// CHECK-INST: mov     za0h.d[w12, 0], p0/m, z0.d
 // CHECK-ENCODING: [0x00,0x00,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c0 c0 <unknown>
 
-mov     za2h.d[w14, #1], p5/m, z10.d
-// CHECK-INST: mov     za2h.d[w14, #1], p5/m, z10.d
+mov     za2h.d[w14, 1], p5/m, z10.d
+// CHECK-INST: mov     za2h.d[w14, 1], p5/m, z10.d
 // CHECK-ENCODING: [0x45,0x55,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 c0 c0 <unknown>
 
-mov     za3h.d[w15, #1], p3/m, z13.d
-// CHECK-INST: mov     za3h.d[w15, #1], p3/m, z13.d
+mov     za3h.d[w15, 1], p3/m, z13.d
+// CHECK-INST: mov     za3h.d[w15, 1], p3/m, z13.d
 // CHECK-ENCODING: [0xa7,0x6d,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c0 c0 <unknown>
 
-mov     za7h.d[w15, #1], p7/m, z31.d
-// CHECK-INST: mov     za7h.d[w15, #1], p7/m, z31.d
+mov     za7h.d[w15, 1], p7/m, z31.d
+// CHECK-INST: mov     za7h.d[w15, 1], p7/m, z31.d
 // CHECK-ENCODING: [0xef,0x7f,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f c0 c0 <unknown>
 
-mov     za2h.d[w12, #1], p3/m, z17.d
-// CHECK-INST: mov     za2h.d[w12, #1], p3/m, z17.d
+mov     za2h.d[w12, 1], p3/m, z17.d
+// CHECK-INST: mov     za2h.d[w12, 1], p3/m, z17.d
 // CHECK-ENCODING: [0x25,0x0e,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e c0 c0 <unknown>
 
-mov     za0h.d[w12, #1], p1/m, z1.d
-// CHECK-INST: mov     za0h.d[w12, #1], p1/m, z1.d
+mov     za0h.d[w12, 1], p1/m, z1.d
+// CHECK-INST: mov     za0h.d[w12, 1], p1/m, z1.d
 // CHECK-ENCODING: [0x21,0x04,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c0 c0 <unknown>
 
-mov     za4h.d[w14, #0], p5/m, z19.d
-// CHECK-INST: mov     za4h.d[w14, #0], p5/m, z19.d
+mov     za4h.d[w14, 0], p5/m, z19.d
+// CHECK-INST: mov     za4h.d[w14, 0], p5/m, z19.d
 // CHECK-ENCODING: [0x68,0x56,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 c0 c0 <unknown>
 
-mov     za0h.d[w12, #0], p6/m, z12.d
-// CHECK-INST: mov     za0h.d[w12, #0], p6/m, z12.d
+mov     za0h.d[w12, 0], p6/m, z12.d
+// CHECK-INST: mov     za0h.d[w12, 0], p6/m, z12.d
 // CHECK-ENCODING: [0x80,0x19,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c0 c0 <unknown>
 
-mov     za0h.d[w14, #1], p2/m, z1.d
-// CHECK-INST: mov     za0h.d[w14, #1], p2/m, z1.d
+mov     za0h.d[w14, 1], p2/m, z1.d
+// CHECK-INST: mov     za0h.d[w14, 1], p2/m, z1.d
 // CHECK-ENCODING: [0x21,0x48,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 c0 c0 <unknown>
 
-mov     za6h.d[w12, #1], p2/m, z22.d
-// CHECK-INST: mov     za6h.d[w12, #1], p2/m, z22.d
+mov     za6h.d[w12, 1], p2/m, z22.d
+// CHECK-INST: mov     za6h.d[w12, 1], p2/m, z22.d
 // CHECK-ENCODING: [0xcd,0x0a,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a c0 c0 <unknown>
 
-mov     za1h.d[w15, #0], p5/m, z9.d
-// CHECK-INST: mov     za1h.d[w15, #0], p5/m, z9.d
+mov     za1h.d[w15, 0], p5/m, z9.d
+// CHECK-INST: mov     za1h.d[w15, 0], p5/m, z9.d
 // CHECK-ENCODING: [0x22,0x75,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c0 c0 <unknown>
 
-mov     za3h.d[w13, #1], p2/m, z12.d
-// CHECK-INST: mov     za3h.d[w13, #1], p2/m, z12.d
+mov     za3h.d[w13, 1], p2/m, z12.d
+// CHECK-INST: mov     za3h.d[w13, 1], p2/m, z12.d
 // CHECK-ENCODING: [0x87,0x29,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c0 c0 <unknown>
@@ -2548,148 +2548,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, vertical, 64-bit
 
-mova    za0v.d[w12, #0], p0/m, z0.d
-// CHECK-INST: mov     za0v.d[w12, #0], p0/m, z0.d
+mova    za0v.d[w12, 0], p0/m, z0.d
+// CHECK-INST: mov     za0v.d[w12, 0], p0/m, z0.d
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 c0 <unknown>
 
-mova    za2v.d[w14, #1], p5/m, z10.d
-// CHECK-INST: mov     za2v.d[w14, #1], p5/m, z10.d
+mova    za2v.d[w14, 1], p5/m, z10.d
+// CHECK-INST: mov     za2v.d[w14, 1], p5/m, z10.d
 // CHECK-ENCODING: [0x45,0xd5,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 c0 c0 <unknown>
 
-mova    za3v.d[w15, #1], p3/m, z13.d
-// CHECK-INST: mov     za3v.d[w15, #1], p3/m, z13.d
+mova    za3v.d[w15, 1], p3/m, z13.d
+// CHECK-INST: mov     za3v.d[w15, 1], p3/m, z13.d
 // CHECK-ENCODING: [0xa7,0xed,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c0 c0 <unknown>
 
-mova    za7v.d[w15, #1], p7/m, z31.d
-// CHECK-INST: mov     za7v.d[w15, #1], p7/m, z31.d
+mova    za7v.d[w15, 1], p7/m, z31.d
+// CHECK-INST: mov     za7v.d[w15, 1], p7/m, z31.d
 // CHECK-ENCODING: [0xef,0xff,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff c0 c0 <unknown>
 
-mova    za2v.d[w12, #1], p3/m, z17.d
-// CHECK-INST: mov     za2v.d[w12, #1], p3/m, z17.d
+mova    za2v.d[w12, 1], p3/m, z17.d
+// CHECK-INST: mov     za2v.d[w12, 1], p3/m, z17.d
 // CHECK-ENCODING: [0x25,0x8e,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e c0 c0 <unknown>
 
-mova    za0v.d[w12, #1], p1/m, z1.d
-// CHECK-INST: mov     za0v.d[w12, #1], p1/m, z1.d
+mova    za0v.d[w12, 1], p1/m, z1.d
+// CHECK-INST: mov     za0v.d[w12, 1], p1/m, z1.d
 // CHECK-ENCODING: [0x21,0x84,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c0 c0 <unknown>
 
-mova    za4v.d[w14, #0], p5/m, z19.d
-// CHECK-INST: mov     za4v.d[w14, #0], p5/m, z19.d
+mova    za4v.d[w14, 0], p5/m, z19.d
+// CHECK-INST: mov     za4v.d[w14, 0], p5/m, z19.d
 // CHECK-ENCODING: [0x68,0xd6,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 c0 c0 <unknown>
 
-mova    za0v.d[w12, #0], p6/m, z12.d
-// CHECK-INST: mov     za0v.d[w12, #0], p6/m, z12.d
+mova    za0v.d[w12, 0], p6/m, z12.d
+// CHECK-INST: mov     za0v.d[w12, 0], p6/m, z12.d
 // CHECK-ENCODING: [0x80,0x99,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c0 c0 <unknown>
 
-mova    za0v.d[w14, #1], p2/m, z1.d
-// CHECK-INST: mov     za0v.d[w14, #1], p2/m, z1.d
+mova    za0v.d[w14, 1], p2/m, z1.d
+// CHECK-INST: mov     za0v.d[w14, 1], p2/m, z1.d
 // CHECK-ENCODING: [0x21,0xc8,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 c0 c0 <unknown>
 
-mova    za6v.d[w12, #1], p2/m, z22.d
-// CHECK-INST: mov     za6v.d[w12, #1], p2/m, z22.d
+mova    za6v.d[w12, 1], p2/m, z22.d
+// CHECK-INST: mov     za6v.d[w12, 1], p2/m, z22.d
 // CHECK-ENCODING: [0xcd,0x8a,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a c0 c0 <unknown>
 
-mova    za1v.d[w15, #0], p5/m, z9.d
-// CHECK-INST: mov     za1v.d[w15, #0], p5/m, z9.d
+mova    za1v.d[w15, 0], p5/m, z9.d
+// CHECK-INST: mov     za1v.d[w15, 0], p5/m, z9.d
 // CHECK-ENCODING: [0x22,0xf5,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c0 c0 <unknown>
 
-mova    za3v.d[w13, #1], p2/m, z12.d
-// CHECK-INST: mov     za3v.d[w13, #1], p2/m, z12.d
+mova    za3v.d[w13, 1], p2/m, z12.d
+// CHECK-INST: mov     za3v.d[w13, 1], p2/m, z12.d
 // CHECK-ENCODING: [0x87,0xa9,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c0 c0 <unknown>
 
 // Aliases
 
-mov     za0v.d[w12, #0], p0/m, z0.d
-// CHECK-INST: mov     za0v.d[w12, #0], p0/m, z0.d
+mov     za0v.d[w12, 0], p0/m, z0.d
+// CHECK-INST: mov     za0v.d[w12, 0], p0/m, z0.d
 // CHECK-ENCODING: [0x00,0x80,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c0 c0 <unknown>
 
-mov     za2v.d[w14, #1], p5/m, z10.d
-// CHECK-INST: mov     za2v.d[w14, #1], p5/m, z10.d
+mov     za2v.d[w14, 1], p5/m, z10.d
+// CHECK-INST: mov     za2v.d[w14, 1], p5/m, z10.d
 // CHECK-ENCODING: [0x45,0xd5,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 c0 c0 <unknown>
 
-mov     za3v.d[w15, #1], p3/m, z13.d
-// CHECK-INST: mov     za3v.d[w15, #1], p3/m, z13.d
+mov     za3v.d[w15, 1], p3/m, z13.d
+// CHECK-INST: mov     za3v.d[w15, 1], p3/m, z13.d
 // CHECK-ENCODING: [0xa7,0xed,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c0 c0 <unknown>
 
-mov     za7v.d[w15, #1], p7/m, z31.d
-// CHECK-INST: mov     za7v.d[w15, #1], p7/m, z31.d
+mov     za7v.d[w15, 1], p7/m, z31.d
+// CHECK-INST: mov     za7v.d[w15, 1], p7/m, z31.d
 // CHECK-ENCODING: [0xef,0xff,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff c0 c0 <unknown>
 
-mov     za2v.d[w12, #1], p3/m, z17.d
-// CHECK-INST: mov     za2v.d[w12, #1], p3/m, z17.d
+mov     za2v.d[w12, 1], p3/m, z17.d
+// CHECK-INST: mov     za2v.d[w12, 1], p3/m, z17.d
 // CHECK-ENCODING: [0x25,0x8e,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e c0 c0 <unknown>
 
-mov     za0v.d[w12, #1], p1/m, z1.d
-// CHECK-INST: mov     za0v.d[w12, #1], p1/m, z1.d
+mov     za0v.d[w12, 1], p1/m, z1.d
+// CHECK-INST: mov     za0v.d[w12, 1], p1/m, z1.d
 // CHECK-ENCODING: [0x21,0x84,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c0 c0 <unknown>
 
-mov     za4v.d[w14, #0], p5/m, z19.d
-// CHECK-INST: mov     za4v.d[w14, #0], p5/m, z19.d
+mov     za4v.d[w14, 0], p5/m, z19.d
+// CHECK-INST: mov     za4v.d[w14, 0], p5/m, z19.d
 // CHECK-ENCODING: [0x68,0xd6,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 c0 c0 <unknown>
 
-mov     za0v.d[w12, #0], p6/m, z12.d
-// CHECK-INST: mov     za0v.d[w12, #0], p6/m, z12.d
+mov     za0v.d[w12, 0], p6/m, z12.d
+// CHECK-INST: mov     za0v.d[w12, 0], p6/m, z12.d
 // CHECK-ENCODING: [0x80,0x99,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c0 c0 <unknown>
 
-mov     za0v.d[w14, #1], p2/m, z1.d
-// CHECK-INST: mov     za0v.d[w14, #1], p2/m, z1.d
+mov     za0v.d[w14, 1], p2/m, z1.d
+// CHECK-INST: mov     za0v.d[w14, 1], p2/m, z1.d
 // CHECK-ENCODING: [0x21,0xc8,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 c0 c0 <unknown>
 
-mov     za6v.d[w12, #1], p2/m, z22.d
-// CHECK-INST: mov     za6v.d[w12, #1], p2/m, z22.d
+mov     za6v.d[w12, 1], p2/m, z22.d
+// CHECK-INST: mov     za6v.d[w12, 1], p2/m, z22.d
 // CHECK-ENCODING: [0xcd,0x8a,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a c0 c0 <unknown>
 
-mov     za1v.d[w15, #0], p5/m, z9.d
-// CHECK-INST: mov     za1v.d[w15, #0], p5/m, z9.d
+mov     za1v.d[w15, 0], p5/m, z9.d
+// CHECK-INST: mov     za1v.d[w15, 0], p5/m, z9.d
 // CHECK-ENCODING: [0x22,0xf5,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c0 c0 <unknown>
 
-mov     za3v.d[w13, #1], p2/m, z12.d
-// CHECK-INST: mov     za3v.d[w13, #1], p2/m, z12.d
+mov     za3v.d[w13, 1], p2/m, z12.d
+// CHECK-INST: mov     za3v.d[w13, 1], p2/m, z12.d
 // CHECK-ENCODING: [0x87,0xa9,0xc0,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c0 c0 <unknown>
@@ -2697,148 +2697,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, horizontal, 128-bit
 
-mova    za0h.q[w12], p0/m, z0.q
-// CHECK-INST: mov     za0h.q[w12], p0/m, z0.q
+mova    za0h.q[w12, 0], p0/m, z0.q
+// CHECK-INST: mov     za0h.q[w12, 0], p0/m, z0.q
 // CHECK-ENCODING: [0x00,0x00,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c1 c0 <unknown>
 
-mova    za5h.q[w14], p5/m, z10.q
-// CHECK-INST: mov     za5h.q[w14], p5/m, z10.q
+mova    za5h.q[w14, 0], p5/m, z10.q
+// CHECK-INST: mov     za5h.q[w14, 0], p5/m, z10.q
 // CHECK-ENCODING: [0x45,0x55,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 c1 c0 <unknown>
 
-mova    za7h.q[w15], p3/m, z13.q
-// CHECK-INST: mov     za7h.q[w15], p3/m, z13.q
+mova    za7h.q[w15, 0], p3/m, z13.q
+// CHECK-INST: mov     za7h.q[w15, 0], p3/m, z13.q
 // CHECK-ENCODING: [0xa7,0x6d,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c1 c0 <unknown>
 
-mova    za15h.q[w15], p7/m, z31.q
-// CHECK-INST: mov     za15h.q[w15], p7/m, z31.q
+mova    za15h.q[w15, 0], p7/m, z31.q
+// CHECK-INST: mov     za15h.q[w15, 0], p7/m, z31.q
 // CHECK-ENCODING: [0xef,0x7f,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f c1 c0 <unknown>
 
-mova    za5h.q[w12], p3/m, z17.q
-// CHECK-INST: mov     za5h.q[w12], p3/m, z17.q
+mova    za5h.q[w12, 0], p3/m, z17.q
+// CHECK-INST: mov     za5h.q[w12, 0], p3/m, z17.q
 // CHECK-ENCODING: [0x25,0x0e,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e c1 c0 <unknown>
 
-mova    za1h.q[w12], p1/m, z1.q
-// CHECK-INST: mov     za1h.q[w12], p1/m, z1.q
+mova    za1h.q[w12, 0], p1/m, z1.q
+// CHECK-INST: mov     za1h.q[w12, 0], p1/m, z1.q
 // CHECK-ENCODING: [0x21,0x04,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c1 c0 <unknown>
 
-mova    za8h.q[w14], p5/m, z19.q
-// CHECK-INST: mov     za8h.q[w14], p5/m, z19.q
+mova    za8h.q[w14, 0], p5/m, z19.q
+// CHECK-INST: mov     za8h.q[w14, 0], p5/m, z19.q
 // CHECK-ENCODING: [0x68,0x56,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 c1 c0 <unknown>
 
-mova    za0h.q[w12], p6/m, z12.q
-// CHECK-INST: mov     za0h.q[w12], p6/m, z12.q
+mova    za0h.q[w12, 0], p6/m, z12.q
+// CHECK-INST: mov     za0h.q[w12, 0], p6/m, z12.q
 // CHECK-ENCODING: [0x80,0x19,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c1 c0 <unknown>
 
-mova    za1h.q[w14], p2/m, z1.q
-// CHECK-INST: mov     za1h.q[w14], p2/m, z1.q
+mova    za1h.q[w14, 0], p2/m, z1.q
+// CHECK-INST: mov     za1h.q[w14, 0], p2/m, z1.q
 // CHECK-ENCODING: [0x21,0x48,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 c1 c0 <unknown>
 
-mova    za13h.q[w12], p2/m, z22.q
-// CHECK-INST: mov     za13h.q[w12], p2/m, z22.q
+mova    za13h.q[w12, 0], p2/m, z22.q
+// CHECK-INST: mov     za13h.q[w12, 0], p2/m, z22.q
 // CHECK-ENCODING: [0xcd,0x0a,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a c1 c0 <unknown>
 
-mova    za2h.q[w15], p5/m, z9.q
-// CHECK-INST: mov     za2h.q[w15], p5/m, z9.q
+mova    za2h.q[w15, 0], p5/m, z9.q
+// CHECK-INST: mov     za2h.q[w15, 0], p5/m, z9.q
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 c0 <unknown>
 
-mova    za7h.q[w13], p2/m, z12.q
-// CHECK-INST: mov     za7h.q[w13], p2/m, z12.q
+mova    za7h.q[w13, 0], p2/m, z12.q
+// CHECK-INST: mov     za7h.q[w13, 0], p2/m, z12.q
 // CHECK-ENCODING: [0x87,0x29,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c1 c0 <unknown>
 
 // Aliases
 
-mov     za0h.q[w12], p0/m, z0.q
-// CHECK-INST: mov     za0h.q[w12], p0/m, z0.q
+mov     za0h.q[w12, 0], p0/m, z0.q
+// CHECK-INST: mov     za0h.q[w12, 0], p0/m, z0.q
 // CHECK-ENCODING: [0x00,0x00,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 c1 c0 <unknown>
 
-mov     za5h.q[w14], p5/m, z10.q
-// CHECK-INST: mov     za5h.q[w14], p5/m, z10.q
+mov     za5h.q[w14, 0], p5/m, z10.q
+// CHECK-INST: mov     za5h.q[w14, 0], p5/m, z10.q
 // CHECK-ENCODING: [0x45,0x55,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 c1 c0 <unknown>
 
-mov     za7h.q[w15], p3/m, z13.q
-// CHECK-INST: mov     za7h.q[w15], p3/m, z13.q
+mov     za7h.q[w15, 0], p3/m, z13.q
+// CHECK-INST: mov     za7h.q[w15, 0], p3/m, z13.q
 // CHECK-ENCODING: [0xa7,0x6d,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d c1 c0 <unknown>
 
-mov     za15h.q[w15], p7/m, z31.q
-// CHECK-INST: mov     za15h.q[w15], p7/m, z31.q
+mov     za15h.q[w15, 0], p7/m, z31.q
+// CHECK-INST: mov     za15h.q[w15, 0], p7/m, z31.q
 // CHECK-ENCODING: [0xef,0x7f,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f c1 c0 <unknown>
 
-mov     za5h.q[w12], p3/m, z17.q
-// CHECK-INST: mov     za5h.q[w12], p3/m, z17.q
+mov     za5h.q[w12, 0], p3/m, z17.q
+// CHECK-INST: mov     za5h.q[w12, 0], p3/m, z17.q
 // CHECK-ENCODING: [0x25,0x0e,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e c1 c0 <unknown>
 
-mov     za1h.q[w12], p1/m, z1.q
-// CHECK-INST: mov     za1h.q[w12], p1/m, z1.q
+mov     za1h.q[w12, 0], p1/m, z1.q
+// CHECK-INST: mov     za1h.q[w12, 0], p1/m, z1.q
 // CHECK-ENCODING: [0x21,0x04,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 c1 c0 <unknown>
 
-mov     za8h.q[w14], p5/m, z19.q
-// CHECK-INST: mov     za8h.q[w14], p5/m, z19.q
+mov     za8h.q[w14, 0], p5/m, z19.q
+// CHECK-INST: mov     za8h.q[w14, 0], p5/m, z19.q
 // CHECK-ENCODING: [0x68,0x56,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 c1 c0 <unknown>
 
-mov     za0h.q[w12], p6/m, z12.q
-// CHECK-INST: mov     za0h.q[w12], p6/m, z12.q
+mov     za0h.q[w12, 0], p6/m, z12.q
+// CHECK-INST: mov     za0h.q[w12, 0], p6/m, z12.q
 // CHECK-ENCODING: [0x80,0x19,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 c1 c0 <unknown>
 
-mov     za1h.q[w14], p2/m, z1.q
-// CHECK-INST: mov     za1h.q[w14], p2/m, z1.q
+mov     za1h.q[w14, 0], p2/m, z1.q
+// CHECK-INST: mov     za1h.q[w14, 0], p2/m, z1.q
 // CHECK-ENCODING: [0x21,0x48,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 c1 c0 <unknown>
 
-mov     za13h.q[w12], p2/m, z22.q
-// CHECK-INST: mov     za13h.q[w12], p2/m, z22.q
+mov     za13h.q[w12, 0], p2/m, z22.q
+// CHECK-INST: mov     za13h.q[w12, 0], p2/m, z22.q
 // CHECK-ENCODING: [0xcd,0x0a,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a c1 c0 <unknown>
 
-mov     za2h.q[w15], p5/m, z9.q
-// CHECK-INST: mov     za2h.q[w15], p5/m, z9.q
+mov     za2h.q[w15, 0], p5/m, z9.q
+// CHECK-INST: mov     za2h.q[w15, 0], p5/m, z9.q
 // CHECK-ENCODING: [0x22,0x75,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 c1 c0 <unknown>
 
-mov     za7h.q[w13], p2/m, z12.q
-// CHECK-INST: mov     za7h.q[w13], p2/m, z12.q
+mov     za7h.q[w13, 0], p2/m, z12.q
+// CHECK-INST: mov     za7h.q[w13, 0], p2/m, z12.q
 // CHECK-ENCODING: [0x87,0x29,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 c1 c0 <unknown>
@@ -2846,148 +2846,148 @@
 // --------------------------------------------------------------------------//
 // Insert, vector to tile, vertical, 128-bit
 
-mova    za0v.q[w12], p0/m, z0.q
-// CHECK-INST: mov     za0v.q[w12], p0/m, z0.q
+mova    za0v.q[w12, 0], p0/m, z0.q
+// CHECK-INST: mov     za0v.q[w12, 0], p0/m, z0.q
 // CHECK-ENCODING: [0x00,0x80,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c1 c0 <unknown>
 
-mova    za5v.q[w14], p5/m, z10.q
-// CHECK-INST: mov     za5v.q[w14], p5/m, z10.q
+mova    za5v.q[w14, 0], p5/m, z10.q
+// CHECK-INST: mov     za5v.q[w14, 0], p5/m, z10.q
 // CHECK-ENCODING: [0x45,0xd5,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 c1 c0 <unknown>
 
-mova    za7v.q[w15], p3/m, z13.q
-// CHECK-INST: mov     za7v.q[w15], p3/m, z13.q
+mova    za7v.q[w15, 0], p3/m, z13.q
+// CHECK-INST: mov     za7v.q[w15, 0], p3/m, z13.q
 // CHECK-ENCODING: [0xa7,0xed,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c1 c0 <unknown>
 
-mova    za15v.q[w15], p7/m, z31.q
-// CHECK-INST: mov     za15v.q[w15], p7/m, z31.q
+mova    za15v.q[w15, 0], p7/m, z31.q
+// CHECK-INST: mov     za15v.q[w15, 0], p7/m, z31.q
 // CHECK-ENCODING: [0xef,0xff,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff c1 c0 <unknown>
 
-mova    za5v.q[w12], p3/m, z17.q
-// CHECK-INST: mov     za5v.q[w12], p3/m, z17.q
+mova    za5v.q[w12, 0], p3/m, z17.q
+// CHECK-INST: mov     za5v.q[w12, 0], p3/m, z17.q
 // CHECK-ENCODING: [0x25,0x8e,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e c1 c0 <unknown>
 
-mova    za1v.q[w12], p1/m, z1.q
-// CHECK-INST: mov     za1v.q[w12], p1/m, z1.q
+mova    za1v.q[w12, 0], p1/m, z1.q
+// CHECK-INST: mov     za1v.q[w12, 0], p1/m, z1.q
 // CHECK-ENCODING: [0x21,0x84,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c1 c0 <unknown>
 
-mova    za8v.q[w14], p5/m, z19.q
-// CHECK-INST: mov     za8v.q[w14], p5/m, z19.q
+mova    za8v.q[w14, 0], p5/m, z19.q
+// CHECK-INST: mov     za8v.q[w14, 0], p5/m, z19.q
 // CHECK-ENCODING: [0x68,0xd6,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 c1 c0 <unknown>
 
-mova    za0v.q[w12], p6/m, z12.q
-// CHECK-INST: mov     za0v.q[w12], p6/m, z12.q
+mova    za0v.q[w12, 0], p6/m, z12.q
+// CHECK-INST: mov     za0v.q[w12, 0], p6/m, z12.q
 // CHECK-ENCODING: [0x80,0x99,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c1 c0 <unknown>
 
-mova    za1v.q[w14], p2/m, z1.q
-// CHECK-INST: mov     za1v.q[w14], p2/m, z1.q
+mova    za1v.q[w14, 0], p2/m, z1.q
+// CHECK-INST: mov     za1v.q[w14, 0], p2/m, z1.q
 // CHECK-ENCODING: [0x21,0xc8,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 c1 c0 <unknown>
 
-mova    za13v.q[w12], p2/m, z22.q
-// CHECK-INST: mov     za13v.q[w12], p2/m, z22.q
+mova    za13v.q[w12, 0], p2/m, z22.q
+// CHECK-INST: mov     za13v.q[w12, 0], p2/m, z22.q
 // CHECK-ENCODING: [0xcd,0x8a,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a c1 c0 <unknown>
 
-mova    za2v.q[w15], p5/m, z9.q
-// CHECK-INST: mov     za2v.q[w15], p5/m, z9.q
+mova    za2v.q[w15, 0], p5/m, z9.q
+// CHECK-INST: mov     za2v.q[w15, 0], p5/m, z9.q
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 c0 <unknown>
 
-mova    za7v.q[w13], p2/m, z12.q
-// CHECK-INST: mov     za7v.q[w13], p2/m, z12.q
+mova    za7v.q[w13, 0], p2/m, z12.q
+// CHECK-INST: mov     za7v.q[w13, 0], p2/m, z12.q
 // CHECK-ENCODING: [0x87,0xa9,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c1 c0 <unknown>
 
 // Aliases
 
-mov     za0v.q[w12], p0/m, z0.q
-// CHECK-INST: mov     za0v.q[w12], p0/m, z0.q
+mov     za0v.q[w12, 0], p0/m, z0.q
+// CHECK-INST: mov     za0v.q[w12, 0], p0/m, z0.q
 // CHECK-ENCODING: [0x00,0x80,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 c1 c0 <unknown>
 
-mov     za5v.q[w14], p5/m, z10.q
-// CHECK-INST: mov     za5v.q[w14], p5/m, z10.q
+mov     za5v.q[w14, 0], p5/m, z10.q
+// CHECK-INST: mov     za5v.q[w14, 0], p5/m, z10.q
 // CHECK-ENCODING: [0x45,0xd5,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 c1 c0 <unknown>
 
-mov     za7v.q[w15], p3/m, z13.q
-// CHECK-INST: mov     za7v.q[w15], p3/m, z13.q
+mov     za7v.q[w15, 0], p3/m, z13.q
+// CHECK-INST: mov     za7v.q[w15, 0], p3/m, z13.q
 // CHECK-ENCODING: [0xa7,0xed,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed c1 c0 <unknown>
 
-mov     za15v.q[w15], p7/m, z31.q
-// CHECK-INST: mov     za15v.q[w15], p7/m, z31.q
+mov     za15v.q[w15, 0], p7/m, z31.q
+// CHECK-INST: mov     za15v.q[w15, 0], p7/m, z31.q
 // CHECK-ENCODING: [0xef,0xff,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff c1 c0 <unknown>
 
-mov     za5v.q[w12], p3/m, z17.q
-// CHECK-INST: mov     za5v.q[w12], p3/m, z17.q
+mov     za5v.q[w12, 0], p3/m, z17.q
+// CHECK-INST: mov     za5v.q[w12, 0], p3/m, z17.q
 // CHECK-ENCODING: [0x25,0x8e,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e c1 c0 <unknown>
 
-mov     za1v.q[w12], p1/m, z1.q
-// CHECK-INST: mov     za1v.q[w12], p1/m, z1.q
+mov     za1v.q[w12, 0], p1/m, z1.q
+// CHECK-INST: mov     za1v.q[w12, 0], p1/m, z1.q
 // CHECK-ENCODING: [0x21,0x84,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 c1 c0 <unknown>
 
-mov     za8v.q[w14], p5/m, z19.q
-// CHECK-INST: mov     za8v.q[w14], p5/m, z19.q
+mov     za8v.q[w14, 0], p5/m, z19.q
+// CHECK-INST: mov     za8v.q[w14, 0], p5/m, z19.q
 // CHECK-ENCODING: [0x68,0xd6,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 c1 c0 <unknown>
 
-mov     za0v.q[w12], p6/m, z12.q
-// CHECK-INST: mov     za0v.q[w12], p6/m, z12.q
+mov     za0v.q[w12, 0], p6/m, z12.q
+// CHECK-INST: mov     za0v.q[w12, 0], p6/m, z12.q
 // CHECK-ENCODING: [0x80,0x99,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 c1 c0 <unknown>
 
-mov     za1v.q[w14], p2/m, z1.q
-// CHECK-INST: mov     za1v.q[w14], p2/m, z1.q
+mov     za1v.q[w14, 0], p2/m, z1.q
+// CHECK-INST: mov     za1v.q[w14, 0], p2/m, z1.q
 // CHECK-ENCODING: [0x21,0xc8,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 c1 c0 <unknown>
 
-mov     za13v.q[w12], p2/m, z22.q
-// CHECK-INST: mov     za13v.q[w12], p2/m, z22.q
+mov     za13v.q[w12, 0], p2/m, z22.q
+// CHECK-INST: mov     za13v.q[w12, 0], p2/m, z22.q
 // CHECK-ENCODING: [0xcd,0x8a,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a c1 c0 <unknown>
 
-mov     za2v.q[w15], p5/m, z9.q
-// CHECK-INST: mov     za2v.q[w15], p5/m, z9.q
+mov     za2v.q[w15, 0], p5/m, z9.q
+// CHECK-INST: mov     za2v.q[w15, 0], p5/m, z9.q
 // CHECK-ENCODING: [0x22,0xf5,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 c1 c0 <unknown>
 
-mov     za7v.q[w13], p2/m, z12.q
-// CHECK-INST: mov     za7v.q[w13], p2/m, z12.q
+mov     za7v.q[w13, 0], p2/m, z12.q
+// CHECK-INST: mov     za7v.q[w13, 0], p2/m, z12.q
 // CHECK-ENCODING: [0x87,0xa9,0xc1,0xc0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 c1 c0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/st1b-diagnostics.s b/llvm/test/MC/AArch64/SME/st1b-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/st1b-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/st1b-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za0h.b or za0v.b)
 
-st1b {za1h.b[w12, #0]}, p0, [x0]
+st1b {za1h.b[w12, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: st1b {za1h.b[w12, #0]}, p0, [x0]
+// CHECK-NEXT: st1b {za1h.b[w12, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za[w12, #0]}, p0/z, [x0]
+st1b {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za0h.b or za0v.b
-// CHECK-NEXT: st1b {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1b {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za15v.q[w12, #0]}, p0/z, [x0]
+st1b {za15v.q[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za0h.b or za0v.b
-// CHECK-NEXT: st1b {za15v.q[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1b {za15v.q[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-st1b {za0h.b[w11, #0]}, p0, [x0]
+st1b {za0h.b[w11, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1b {za0h.b[w11, #0]}, p0, [x0]
+// CHECK-NEXT: st1b {za0h.b[w11, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za0h.b[w16, #0]}, p0, [x0]
+st1b {za0h.b[w16, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1b {za0h.b[w16, #0]}, p0, [x0]
+// CHECK-NEXT: st1b {za0h.b[w16, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,46 +39,46 @@
 // CHECK-NEXT: st1b {za0h.b[w12]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za0h.b[w12, #16]}, p0, [x0]
+st1b {za0h.b[w12, 16]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15].
-// CHECK-NEXT: st1b {za0h.b[w12, #16]}, p0, [x0]
+// CHECK-NEXT: st1b {za0h.b[w12, 16]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-st1b {za0h.b[w12, #0]}, p8, [x0]
+st1b {za0h.b[w12, 0]}, p8, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p8, [x0]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p8, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Unexpected predicate qualifier
 
-st1b {za0h.b[w12, #0]}, p0/z, [x0]
+st1b {za0h.b[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za0h.b[w12, #0]}, p0/m, [x0]
+st1b {za0h.b[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-st1b {za0h.b[w12, #0]}, p0, [w0]
+st1b {za0h.b[w12, 0]}, p0, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p0, [w0]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p0, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za0h.b[w12, #0]}, p0, [x0, w0]
+st1b {za0h.b[w12, 0]}, p0, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, without shift
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p0, [x0, w0]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p0, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1b {za0h.b[w12, #0]}, p0, [x0, x0, lsl #1]
+st1b {za0h.b[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, without shift
-// CHECK-NEXT: st1b {za0h.b[w12, #0]}, p0, [x0, x0, lsl #1]
+// CHECK-NEXT: st1b {za0h.b[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/st1b.s b/llvm/test/MC/AArch64/SME/st1b.s
--- a/llvm/test/MC/AArch64/SME/st1b.s
+++ b/llvm/test/MC/AArch64/SME/st1b.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-st1b    {za0h.b[w12, #0]}, p0, [x0, x0]
-// CHECK-INST: st1b    {za0h.b[w12, #0]}, p0, [x0, x0]
+st1b    {za0h.b[w12, 0]}, p0, [x0, x0]
+// CHECK-INST: st1b    {za0h.b[w12, 0]}, p0, [x0, x0]
 // CHECK-ENCODING: [0x00,0x00,0x20,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 20 e0 <unknown>
 
-st1b    {za0h.b[w14, #5]}, p5, [x10, x21]
-// CHECK-INST: st1b    {za0h.b[w14, #5]}, p5, [x10, x21]
+st1b    {za0h.b[w14, 5]}, p5, [x10, x21]
+// CHECK-INST: st1b    {za0h.b[w14, 5]}, p5, [x10, x21]
 // CHECK-ENCODING: [0x45,0x55,0x35,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 35 e0 <unknown>
 
-st1b    {za0h.b[w15, #7]}, p3, [x13, x8]
-// CHECK-INST: st1b    {za0h.b[w15, #7]}, p3, [x13, x8]
+st1b    {za0h.b[w15, 7]}, p3, [x13, x8]
+// CHECK-INST: st1b    {za0h.b[w15, 7]}, p3, [x13, x8]
 // CHECK-ENCODING: [0xa7,0x6d,0x28,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 28 e0 <unknown>
 
-st1b    {za0h.b[w15, #15]}, p7, [sp]
-// CHECK-INST: st1b    {za0h.b[w15, #15]}, p7, [sp]
+st1b    {za0h.b[w15, 15]}, p7, [sp]
+// CHECK-INST: st1b    {za0h.b[w15, 15]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x3f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 3f e0 <unknown>
 
-st1b    {za0h.b[w12, #5]}, p3, [x17, x16]
-// CHECK-INST: st1b    {za0h.b[w12, #5]}, p3, [x17, x16]
+st1b    {za0h.b[w12, 5]}, p3, [x17, x16]
+// CHECK-INST: st1b    {za0h.b[w12, 5]}, p3, [x17, x16]
 // CHECK-ENCODING: [0x25,0x0e,0x30,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 30 e0 <unknown>
 
-st1b    {za0h.b[w12, #1]}, p1, [x1, x30]
-// CHECK-INST: st1b    {za0h.b[w12, #1]}, p1, [x1, x30]
+st1b    {za0h.b[w12, 1]}, p1, [x1, x30]
+// CHECK-INST: st1b    {za0h.b[w12, 1]}, p1, [x1, x30]
 // CHECK-ENCODING: [0x21,0x04,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 3e e0 <unknown>
 
-st1b    {za0h.b[w14, #8]}, p5, [x19, x20]
-// CHECK-INST: st1b    {za0h.b[w14, #8]}, p5, [x19, x20]
+st1b    {za0h.b[w14, 8]}, p5, [x19, x20]
+// CHECK-INST: st1b    {za0h.b[w14, 8]}, p5, [x19, x20]
 // CHECK-ENCODING: [0x68,0x56,0x34,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 34 e0 <unknown>
 
-st1b    {za0h.b[w12, #0]}, p6, [x12, x2]
-// CHECK-INST: st1b    {za0h.b[w12, #0]}, p6, [x12, x2]
+st1b    {za0h.b[w12, 0]}, p6, [x12, x2]
+// CHECK-INST: st1b    {za0h.b[w12, 0]}, p6, [x12, x2]
 // CHECK-ENCODING: [0x80,0x19,0x22,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 22 e0 <unknown>
 
-st1b    {za0h.b[w14, #1]}, p2, [x1, x26]
-// CHECK-INST: st1b    {za0h.b[w14, #1]}, p2, [x1, x26]
+st1b    {za0h.b[w14, 1]}, p2, [x1, x26]
+// CHECK-INST: st1b    {za0h.b[w14, 1]}, p2, [x1, x26]
 // CHECK-ENCODING: [0x21,0x48,0x3a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 3a e0 <unknown>
 
-st1b    {za0h.b[w12, #13]}, p2, [x22, x30]
-// CHECK-INST: st1b    {za0h.b[w12, #13]}, p2, [x22, x30]
+st1b    {za0h.b[w12, 13]}, p2, [x22, x30]
+// CHECK-INST: st1b    {za0h.b[w12, 13]}, p2, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x0a,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 3e e0 <unknown>
 
-st1b    {za0h.b[w15, #2]}, p5, [x9, x1]
-// CHECK-INST: st1b    {za0h.b[w15, #2]}, p5, [x9, x1]
+st1b    {za0h.b[w15, 2]}, p5, [x9, x1]
+// CHECK-INST: st1b    {za0h.b[w15, 2]}, p5, [x9, x1]
 // CHECK-ENCODING: [0x22,0x75,0x21,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 21 e0 <unknown>
 
-st1b    {za0h.b[w13, #7]}, p2, [x12, x11]
-// CHECK-INST: st1b    {za0h.b[w13, #7]}, p2, [x12, x11]
+st1b    {za0h.b[w13, 7]}, p2, [x12, x11]
+// CHECK-INST: st1b    {za0h.b[w13, 7]}, p2, [x12, x11]
 // CHECK-ENCODING: [0x87,0x29,0x2b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 2b e0 <unknown>
 
-st1b    za0h.b[w12, #0], p0, [x0, x0]
-// CHECK-INST: st1b    {za0h.b[w12, #0]}, p0, [x0, x0]
+st1b    za0h.b[w12, 0], p0, [x0, x0]
+// CHECK-INST: st1b    {za0h.b[w12, 0]}, p0, [x0, x0]
 // CHECK-ENCODING: [0x00,0x00,0x20,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 20 e0 <unknown>
 
-st1b    za0h.b[w14, #5], p5, [x10, x21]
-// CHECK-INST: st1b    {za0h.b[w14, #5]}, p5, [x10, x21]
+st1b    za0h.b[w14, 5], p5, [x10, x21]
+// CHECK-INST: st1b    {za0h.b[w14, 5]}, p5, [x10, x21]
 // CHECK-ENCODING: [0x45,0x55,0x35,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 35 e0 <unknown>
 
-st1b    za0h.b[w15, #7], p3, [x13, x8]
-// CHECK-INST: st1b    {za0h.b[w15, #7]}, p3, [x13, x8]
+st1b    za0h.b[w15, 7], p3, [x13, x8]
+// CHECK-INST: st1b    {za0h.b[w15, 7]}, p3, [x13, x8]
 // CHECK-ENCODING: [0xa7,0x6d,0x28,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 28 e0 <unknown>
 
-st1b    za0h.b[w15, #15], p7, [sp]
-// CHECK-INST: st1b    {za0h.b[w15, #15]}, p7, [sp]
+st1b    za0h.b[w15, 15], p7, [sp]
+// CHECK-INST: st1b    {za0h.b[w15, 15]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x3f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 3f e0 <unknown>
 
-st1b    za0h.b[w12, #5], p3, [x17, x16]
-// CHECK-INST: st1b    {za0h.b[w12, #5]}, p3, [x17, x16]
+st1b    za0h.b[w12, 5], p3, [x17, x16]
+// CHECK-INST: st1b    {za0h.b[w12, 5]}, p3, [x17, x16]
 // CHECK-ENCODING: [0x25,0x0e,0x30,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 30 e0 <unknown>
 
-st1b    za0h.b[w12, #1], p1, [x1, x30]
-// CHECK-INST: st1b    {za0h.b[w12, #1]}, p1, [x1, x30]
+st1b    za0h.b[w12, 1], p1, [x1, x30]
+// CHECK-INST: st1b    {za0h.b[w12, 1]}, p1, [x1, x30]
 // CHECK-ENCODING: [0x21,0x04,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 3e e0 <unknown>
 
-st1b    za0h.b[w14, #8], p5, [x19, x20]
-// CHECK-INST: st1b    {za0h.b[w14, #8]}, p5, [x19, x20]
+st1b    za0h.b[w14, 8], p5, [x19, x20]
+// CHECK-INST: st1b    {za0h.b[w14, 8]}, p5, [x19, x20]
 // CHECK-ENCODING: [0x68,0x56,0x34,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 34 e0 <unknown>
 
-st1b    za0h.b[w12, #0], p6, [x12, x2]
-// CHECK-INST: st1b    {za0h.b[w12, #0]}, p6, [x12, x2]
+st1b    za0h.b[w12, 0], p6, [x12, x2]
+// CHECK-INST: st1b    {za0h.b[w12, 0]}, p6, [x12, x2]
 // CHECK-ENCODING: [0x80,0x19,0x22,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 22 e0 <unknown>
 
-st1b    za0h.b[w14, #1], p2, [x1, x26]
-// CHECK-INST: st1b    {za0h.b[w14, #1]}, p2, [x1, x26]
+st1b    za0h.b[w14, 1], p2, [x1, x26]
+// CHECK-INST: st1b    {za0h.b[w14, 1]}, p2, [x1, x26]
 // CHECK-ENCODING: [0x21,0x48,0x3a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 3a e0 <unknown>
 
-st1b    za0h.b[w12, #13], p2, [x22, x30]
-// CHECK-INST: st1b    {za0h.b[w12, #13]}, p2, [x22, x30]
+st1b    za0h.b[w12, 13], p2, [x22, x30]
+// CHECK-INST: st1b    {za0h.b[w12, 13]}, p2, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x0a,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 3e e0 <unknown>
 
-st1b    za0h.b[w15, #2], p5, [x9, x1]
-// CHECK-INST: st1b    {za0h.b[w15, #2]}, p5, [x9, x1]
+st1b    za0h.b[w15, 2], p5, [x9, x1]
+// CHECK-INST: st1b    {za0h.b[w15, 2]}, p5, [x9, x1]
 // CHECK-ENCODING: [0x22,0x75,0x21,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 21 e0 <unknown>
 
-st1b    za0h.b[w13, #7], p2, [x12, x11]
-// CHECK-INST: st1b    {za0h.b[w13, #7]}, p2, [x12, x11]
+st1b    za0h.b[w13, 7], p2, [x12, x11]
+// CHECK-INST: st1b    {za0h.b[w13, 7]}, p2, [x12, x11]
 // CHECK-ENCODING: [0x87,0x29,0x2b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 2b e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-st1b    {za0v.b[w12, #0]}, p0, [x0, x0]
-// CHECK-INST: st1b    {za0v.b[w12, #0]}, p0, [x0, x0]
+st1b    {za0v.b[w12, 0]}, p0, [x0, x0]
+// CHECK-INST: st1b    {za0v.b[w12, 0]}, p0, [x0, x0]
 // CHECK-ENCODING: [0x00,0x80,0x20,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 20 e0 <unknown>
 
-st1b    {za0v.b[w14, #5]}, p5, [x10, x21]
-// CHECK-INST: st1b    {za0v.b[w14, #5]}, p5, [x10, x21]
+st1b    {za0v.b[w14, 5]}, p5, [x10, x21]
+// CHECK-INST: st1b    {za0v.b[w14, 5]}, p5, [x10, x21]
 // CHECK-ENCODING: [0x45,0xd5,0x35,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 35 e0 <unknown>
 
-st1b    {za0v.b[w15, #7]}, p3, [x13, x8]
-// CHECK-INST: st1b    {za0v.b[w15, #7]}, p3, [x13, x8]
+st1b    {za0v.b[w15, 7]}, p3, [x13, x8]
+// CHECK-INST: st1b    {za0v.b[w15, 7]}, p3, [x13, x8]
 // CHECK-ENCODING: [0xa7,0xed,0x28,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 28 e0 <unknown>
 
-st1b    {za0v.b[w15, #15]}, p7, [sp]
-// CHECK-INST: st1b    {za0v.b[w15, #15]}, p7, [sp]
+st1b    {za0v.b[w15, 15]}, p7, [sp]
+// CHECK-INST: st1b    {za0v.b[w15, 15]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x3f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 3f e0 <unknown>
 
-st1b    {za0v.b[w12, #5]}, p3, [x17, x16]
-// CHECK-INST: st1b    {za0v.b[w12, #5]}, p3, [x17, x16]
+st1b    {za0v.b[w12, 5]}, p3, [x17, x16]
+// CHECK-INST: st1b    {za0v.b[w12, 5]}, p3, [x17, x16]
 // CHECK-ENCODING: [0x25,0x8e,0x30,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 30 e0 <unknown>
 
-st1b    {za0v.b[w12, #1]}, p1, [x1, x30]
-// CHECK-INST: st1b    {za0v.b[w12, #1]}, p1, [x1, x30]
+st1b    {za0v.b[w12, 1]}, p1, [x1, x30]
+// CHECK-INST: st1b    {za0v.b[w12, 1]}, p1, [x1, x30]
 // CHECK-ENCODING: [0x21,0x84,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 3e e0 <unknown>
 
-st1b    {za0v.b[w14, #8]}, p5, [x19, x20]
-// CHECK-INST: st1b    {za0v.b[w14, #8]}, p5, [x19, x20]
+st1b    {za0v.b[w14, 8]}, p5, [x19, x20]
+// CHECK-INST: st1b    {za0v.b[w14, 8]}, p5, [x19, x20]
 // CHECK-ENCODING: [0x68,0xd6,0x34,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 34 e0 <unknown>
 
-st1b    {za0v.b[w12, #0]}, p6, [x12, x2]
-// CHECK-INST: st1b    {za0v.b[w12, #0]}, p6, [x12, x2]
+st1b    {za0v.b[w12, 0]}, p6, [x12, x2]
+// CHECK-INST: st1b    {za0v.b[w12, 0]}, p6, [x12, x2]
 // CHECK-ENCODING: [0x80,0x99,0x22,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 22 e0 <unknown>
 
-st1b    {za0v.b[w14, #1]}, p2, [x1, x26]
-// CHECK-INST: st1b    {za0v.b[w14, #1]}, p2, [x1, x26]
+st1b    {za0v.b[w14, 1]}, p2, [x1, x26]
+// CHECK-INST: st1b    {za0v.b[w14, 1]}, p2, [x1, x26]
 // CHECK-ENCODING: [0x21,0xc8,0x3a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 3a e0 <unknown>
 
-st1b    {za0v.b[w12, #13]}, p2, [x22, x30]
-// CHECK-INST: st1b    {za0v.b[w12, #13]}, p2, [x22, x30]
+st1b    {za0v.b[w12, 13]}, p2, [x22, x30]
+// CHECK-INST: st1b    {za0v.b[w12, 13]}, p2, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x8a,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 3e e0 <unknown>
 
-st1b    {za0v.b[w15, #2]}, p5, [x9, x1]
-// CHECK-INST: st1b    {za0v.b[w15, #2]}, p5, [x9, x1]
+st1b    {za0v.b[w15, 2]}, p5, [x9, x1]
+// CHECK-INST: st1b    {za0v.b[w15, 2]}, p5, [x9, x1]
 // CHECK-ENCODING: [0x22,0xf5,0x21,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 21 e0 <unknown>
 
-st1b    {za0v.b[w13, #7]}, p2, [x12, x11]
-// CHECK-INST: st1b    {za0v.b[w13, #7]}, p2, [x12, x11]
+st1b    {za0v.b[w13, 7]}, p2, [x12, x11]
+// CHECK-INST: st1b    {za0v.b[w13, 7]}, p2, [x12, x11]
 // CHECK-ENCODING: [0x87,0xa9,0x2b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 2b e0 <unknown>
 
-st1b    za0v.b[w12, #0], p0, [x0, x0]
-// CHECK-INST: st1b    {za0v.b[w12, #0]}, p0, [x0, x0]
+st1b    za0v.b[w12, 0], p0, [x0, x0]
+// CHECK-INST: st1b    {za0v.b[w12, 0]}, p0, [x0, x0]
 // CHECK-ENCODING: [0x00,0x80,0x20,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 20 e0 <unknown>
 
-st1b    za0v.b[w14, #5], p5, [x10, x21]
-// CHECK-INST: st1b    {za0v.b[w14, #5]}, p5, [x10, x21]
+st1b    za0v.b[w14, 5], p5, [x10, x21]
+// CHECK-INST: st1b    {za0v.b[w14, 5]}, p5, [x10, x21]
 // CHECK-ENCODING: [0x45,0xd5,0x35,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 35 e0 <unknown>
 
-st1b    za0v.b[w15, #7], p3, [x13, x8]
-// CHECK-INST: st1b    {za0v.b[w15, #7]}, p3, [x13, x8]
+st1b    za0v.b[w15, 7], p3, [x13, x8]
+// CHECK-INST: st1b    {za0v.b[w15, 7]}, p3, [x13, x8]
 // CHECK-ENCODING: [0xa7,0xed,0x28,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 28 e0 <unknown>
 
-st1b    za0v.b[w15, #15], p7, [sp]
-// CHECK-INST: st1b    {za0v.b[w15, #15]}, p7, [sp]
+st1b    za0v.b[w15, 15], p7, [sp]
+// CHECK-INST: st1b    {za0v.b[w15, 15]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x3f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 3f e0 <unknown>
 
-st1b    za0v.b[w12, #5], p3, [x17, x16]
-// CHECK-INST: st1b    {za0v.b[w12, #5]}, p3, [x17, x16]
+st1b    za0v.b[w12, 5], p3, [x17, x16]
+// CHECK-INST: st1b    {za0v.b[w12, 5]}, p3, [x17, x16]
 // CHECK-ENCODING: [0x25,0x8e,0x30,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 30 e0 <unknown>
 
-st1b    za0v.b[w12, #1], p1, [x1, x30]
-// CHECK-INST: st1b    {za0v.b[w12, #1]}, p1, [x1, x30]
+st1b    za0v.b[w12, 1], p1, [x1, x30]
+// CHECK-INST: st1b    {za0v.b[w12, 1]}, p1, [x1, x30]
 // CHECK-ENCODING: [0x21,0x84,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 3e e0 <unknown>
 
-st1b    za0v.b[w14, #8], p5, [x19, x20]
-// CHECK-INST: st1b    {za0v.b[w14, #8]}, p5, [x19, x20]
+st1b    za0v.b[w14, 8], p5, [x19, x20]
+// CHECK-INST: st1b    {za0v.b[w14, 8]}, p5, [x19, x20]
 // CHECK-ENCODING: [0x68,0xd6,0x34,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 34 e0 <unknown>
 
-st1b    za0v.b[w12, #0], p6, [x12, x2]
-// CHECK-INST: st1b    {za0v.b[w12, #0]}, p6, [x12, x2]
+st1b    za0v.b[w12, 0], p6, [x12, x2]
+// CHECK-INST: st1b    {za0v.b[w12, 0]}, p6, [x12, x2]
 // CHECK-ENCODING: [0x80,0x99,0x22,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 22 e0 <unknown>
 
-st1b    za0v.b[w14, #1], p2, [x1, x26]
-// CHECK-INST: st1b    {za0v.b[w14, #1]}, p2, [x1, x26]
+st1b    za0v.b[w14, 1], p2, [x1, x26]
+// CHECK-INST: st1b    {za0v.b[w14, 1]}, p2, [x1, x26]
 // CHECK-ENCODING: [0x21,0xc8,0x3a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 3a e0 <unknown>
 
-st1b    za0v.b[w12, #13], p2, [x22, x30]
-// CHECK-INST: st1b    {za0v.b[w12, #13]}, p2, [x22, x30]
+st1b    za0v.b[w12, 13], p2, [x22, x30]
+// CHECK-INST: st1b    {za0v.b[w12, 13]}, p2, [x22, x30]
 // CHECK-ENCODING: [0xcd,0x8a,0x3e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 3e e0 <unknown>
 
-st1b    za0v.b[w15, #2], p5, [x9, x1]
-// CHECK-INST: st1b    {za0v.b[w15, #2]}, p5, [x9, x1]
+st1b    za0v.b[w15, 2], p5, [x9, x1]
+// CHECK-INST: st1b    {za0v.b[w15, 2]}, p5, [x9, x1]
 // CHECK-ENCODING: [0x22,0xf5,0x21,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 21 e0 <unknown>
 
-st1b    za0v.b[w13, #7], p2, [x12, x11]
-// CHECK-INST: st1b    {za0v.b[w13, #7]}, p2, [x12, x11]
+st1b    za0v.b[w13, 7], p2, [x12, x11]
+// CHECK-INST: st1b    {za0v.b[w13, 7]}, p2, [x12, x11]
 // CHECK-ENCODING: [0x87,0xa9,0x2b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 2b e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/st1d-diagnostics.s b/llvm/test/MC/AArch64/SME/st1d-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/st1d-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/st1d-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-7]h.d or za[0-7]v.d)
 
-st1d {za8h.d[w12, #0]}, p0, [x0]
+st1d {za8h.d[w12, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: st1d {za8h.d[w12, #0]}, p0, [x0]
+// CHECK-NEXT: st1d {za8h.d[w12, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za[w12, #0]}, p0/z, [x0]
+st1d {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: st1d {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1d {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za3h.s[w12, #0]}, p0/z, [x0]
+st1d {za3h.s[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-7]h.d or za[0-7]v.d
-// CHECK-NEXT: st1d {za3h.s[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1d {za3h.s[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-st1d {za0h.d[w11, #0]}, p0, [x0]
+st1d {za0h.d[w11, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1d {za0h.d[w11, #0]}, p0, [x0]
+// CHECK-NEXT: st1d {za0h.d[w11, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za0h.d[w16, #0]}, p0, [x0]
+st1d {za0h.d[w16, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1d {za0h.d[w16, #0]}, p0, [x0]
+// CHECK-NEXT: st1d {za0h.d[w16, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,46 +39,46 @@
 // CHECK-NEXT: st1d {za0h.d[w12]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za0h.d[w12, #2]}, p0, [x0]
+st1d {za0h.d[w12, 2]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 1].
-// CHECK-NEXT: st1d {za0h.d[w12, #2]}, p0, [x0]
+// CHECK-NEXT: st1d {za0h.d[w12, 2]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-st1d {za0h.d[w12, #0]}, p8, [x0]
+st1d {za0h.d[w12, 0]}, p8, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p8, [x0]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p8, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Unexpected predicate qualifier
 
-st1d {za0h.d[w12, #0]}, p0/z, [x0]
+st1d {za0h.d[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za0h.d[w12, #0]}, p0/m, [x0]
+st1d {za0h.d[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-st1d {za0h.d[w12, #0]}, p0, [w0]
+st1d {za0h.d[w12, 0]}, p0, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p0, [w0]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p0, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za0h.d[w12, #0]}, p0, [x0, w0]
+st1d {za0h.d[w12, 0]}, p0, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #3'
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p0, [x0, w0]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p0, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1d {za0h.d[w12, #0]}, p0, [x0, x0, lsl #4]
+st1d {za0h.d[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #3'
-// CHECK-NEXT: st1d {za0h.d[w12, #0]}, p0, [x0, x0, lsl #4]
+// CHECK-NEXT: st1d {za0h.d[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/st1d.s b/llvm/test/MC/AArch64/SME/st1d.s
--- a/llvm/test/MC/AArch64/SME/st1d.s
+++ b/llvm/test/MC/AArch64/SME/st1d.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-st1d    {za0h.d[w12, #0]}, p0, [x0, x0, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #0]}, p0, [x0, x0, lsl #3]
+st1d    {za0h.d[w12, 0]}, p0, [x0, x0, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x00,0xe0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 e0 e0 <unknown>
 
-st1d    {za2h.d[w14, #1]}, p5, [x10, x21, lsl #3]
-// CHECK-INST: st1d    {za2h.d[w14, #1]}, p5, [x10, x21, lsl #3]
+st1d    {za2h.d[w14, 1]}, p5, [x10, x21, lsl #3]
+// CHECK-INST: st1d    {za2h.d[w14, 1]}, p5, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0x55,0xf5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 f5 e0 <unknown>
 
-st1d    {za3h.d[w15, #1]}, p3, [x13, x8, lsl #3]
-// CHECK-INST: st1d    {za3h.d[w15, #1]}, p3, [x13, x8, lsl #3]
+st1d    {za3h.d[w15, 1]}, p3, [x13, x8, lsl #3]
+// CHECK-INST: st1d    {za3h.d[w15, 1]}, p3, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0x6d,0xe8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d e8 e0 <unknown>
 
-st1d    {za7h.d[w15, #1]}, p7, [sp]
-// CHECK-INST: st1d    {za7h.d[w15, #1]}, p7, [sp]
+st1d    {za7h.d[w15, 1]}, p7, [sp]
+// CHECK-INST: st1d    {za7h.d[w15, 1]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xff,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f ff e0 <unknown>
 
-st1d    {za2h.d[w12, #1]}, p3, [x17, x16, lsl #3]
-// CHECK-INST: st1d    {za2h.d[w12, #1]}, p3, [x17, x16, lsl #3]
+st1d    {za2h.d[w12, 1]}, p3, [x17, x16, lsl #3]
+// CHECK-INST: st1d    {za2h.d[w12, 1]}, p3, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x0e,0xf0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e f0 e0 <unknown>
 
-st1d    {za0h.d[w12, #1]}, p1, [x1, x30, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #1]}, p1, [x1, x30, lsl #3]
+st1d    {za0h.d[w12, 1]}, p1, [x1, x30, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 1]}, p1, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x04,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 fe e0 <unknown>
 
-st1d    {za4h.d[w14, #0]}, p5, [x19, x20, lsl #3]
-// CHECK-INST: st1d    {za4h.d[w14, #0]}, p5, [x19, x20, lsl #3]
+st1d    {za4h.d[w14, 0]}, p5, [x19, x20, lsl #3]
+// CHECK-INST: st1d    {za4h.d[w14, 0]}, p5, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0x56,0xf4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 f4 e0 <unknown>
 
-st1d    {za0h.d[w12, #0]}, p6, [x12, x2, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #0]}, p6, [x12, x2, lsl #3]
+st1d    {za0h.d[w12, 0]}, p6, [x12, x2, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 0]}, p6, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x19,0xe2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 e2 e0 <unknown>
 
-st1d    {za0h.d[w14, #1]}, p2, [x1, x26, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w14, #1]}, p2, [x1, x26, lsl #3]
+st1d    {za0h.d[w14, 1]}, p2, [x1, x26, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w14, 1]}, p2, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0x48,0xfa,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 fa e0 <unknown>
 
-st1d    {za6h.d[w12, #1]}, p2, [x22, x30, lsl #3]
-// CHECK-INST: st1d    {za6h.d[w12, #1]}, p2, [x22, x30, lsl #3]
+st1d    {za6h.d[w12, 1]}, p2, [x22, x30, lsl #3]
+// CHECK-INST: st1d    {za6h.d[w12, 1]}, p2, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x0a,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a fe e0 <unknown>
 
-st1d    {za1h.d[w15, #0]}, p5, [x9, x1, lsl #3]
-// CHECK-INST: st1d    {za1h.d[w15, #0]}, p5, [x9, x1, lsl #3]
+st1d    {za1h.d[w15, 0]}, p5, [x9, x1, lsl #3]
+// CHECK-INST: st1d    {za1h.d[w15, 0]}, p5, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0x75,0xe1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 e1 e0 <unknown>
 
-st1d    {za3h.d[w13, #1]}, p2, [x12, x11, lsl #3]
-// CHECK-INST: st1d    {za3h.d[w13, #1]}, p2, [x12, x11, lsl #3]
+st1d    {za3h.d[w13, 1]}, p2, [x12, x11, lsl #3]
+// CHECK-INST: st1d    {za3h.d[w13, 1]}, p2, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0x29,0xeb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 eb e0 <unknown>
 
-st1d    za0h.d[w12, #0], p0, [x0, x0, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #0]}, p0, [x0, x0, lsl #3]
+st1d    za0h.d[w12, 0], p0, [x0, x0, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x00,0xe0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 e0 e0 <unknown>
 
-st1d    za2h.d[w14, #1], p5, [x10, x21, lsl #3]
-// CHECK-INST: st1d    {za2h.d[w14, #1]}, p5, [x10, x21, lsl #3]
+st1d    za2h.d[w14, 1], p5, [x10, x21, lsl #3]
+// CHECK-INST: st1d    {za2h.d[w14, 1]}, p5, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0x55,0xf5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 f5 e0 <unknown>
 
-st1d    za3h.d[w15, #1], p3, [x13, x8, lsl #3]
-// CHECK-INST: st1d    {za3h.d[w15, #1]}, p3, [x13, x8, lsl #3]
+st1d    za3h.d[w15, 1], p3, [x13, x8, lsl #3]
+// CHECK-INST: st1d    {za3h.d[w15, 1]}, p3, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0x6d,0xe8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d e8 e0 <unknown>
 
-st1d    za7h.d[w15, #1], p7, [sp]
-// CHECK-INST: st1d    {za7h.d[w15, #1]}, p7, [sp]
+st1d    za7h.d[w15, 1], p7, [sp]
+// CHECK-INST: st1d    {za7h.d[w15, 1]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xff,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f ff e0 <unknown>
 
-st1d    za2h.d[w12, #1], p3, [x17, x16, lsl #3]
-// CHECK-INST: st1d    {za2h.d[w12, #1]}, p3, [x17, x16, lsl #3]
+st1d    za2h.d[w12, 1], p3, [x17, x16, lsl #3]
+// CHECK-INST: st1d    {za2h.d[w12, 1]}, p3, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x0e,0xf0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e f0 e0 <unknown>
 
-st1d    za0h.d[w12, #1], p1, [x1, x30, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #1]}, p1, [x1, x30, lsl #3]
+st1d    za0h.d[w12, 1], p1, [x1, x30, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 1]}, p1, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x04,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 fe e0 <unknown>
 
-st1d    za4h.d[w14, #0], p5, [x19, x20, lsl #3]
-// CHECK-INST: st1d    {za4h.d[w14, #0]}, p5, [x19, x20, lsl #3]
+st1d    za4h.d[w14, 0], p5, [x19, x20, lsl #3]
+// CHECK-INST: st1d    {za4h.d[w14, 0]}, p5, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0x56,0xf4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 f4 e0 <unknown>
 
-st1d    za0h.d[w12, #0], p6, [x12, x2, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w12, #0]}, p6, [x12, x2, lsl #3]
+st1d    za0h.d[w12, 0], p6, [x12, x2, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w12, 0]}, p6, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x19,0xe2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 e2 e0 <unknown>
 
-st1d    za0h.d[w14, #1], p2, [x1, x26, lsl #3]
-// CHECK-INST: st1d    {za0h.d[w14, #1]}, p2, [x1, x26, lsl #3]
+st1d    za0h.d[w14, 1], p2, [x1, x26, lsl #3]
+// CHECK-INST: st1d    {za0h.d[w14, 1]}, p2, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0x48,0xfa,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 fa e0 <unknown>
 
-st1d    za6h.d[w12, #1], p2, [x22, x30, lsl #3]
-// CHECK-INST: st1d    {za6h.d[w12, #1]}, p2, [x22, x30, lsl #3]
+st1d    za6h.d[w12, 1], p2, [x22, x30, lsl #3]
+// CHECK-INST: st1d    {za6h.d[w12, 1]}, p2, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x0a,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a fe e0 <unknown>
 
-st1d    za1h.d[w15, #0], p5, [x9, x1, lsl #3]
-// CHECK-INST: st1d    {za1h.d[w15, #0]}, p5, [x9, x1, lsl #3]
+st1d    za1h.d[w15, 0], p5, [x9, x1, lsl #3]
+// CHECK-INST: st1d    {za1h.d[w15, 0]}, p5, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0x75,0xe1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 e1 e0 <unknown>
 
-st1d    za3h.d[w13, #1], p2, [x12, x11, lsl #3]
-// CHECK-INST: st1d    {za3h.d[w13, #1]}, p2, [x12, x11, lsl #3]
+st1d    za3h.d[w13, 1], p2, [x12, x11, lsl #3]
+// CHECK-INST: st1d    {za3h.d[w13, 1]}, p2, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0x29,0xeb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 eb e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-st1d    {za0v.d[w12, #0]}, p0, [x0, x0, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #0]}, p0, [x0, x0, lsl #3]
+st1d    {za0v.d[w12, 0]}, p0, [x0, x0, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x80,0xe0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 e0 e0 <unknown>
 
-st1d    {za2v.d[w14, #1]}, p5, [x10, x21, lsl #3]
-// CHECK-INST: st1d    {za2v.d[w14, #1]}, p5, [x10, x21, lsl #3]
+st1d    {za2v.d[w14, 1]}, p5, [x10, x21, lsl #3]
+// CHECK-INST: st1d    {za2v.d[w14, 1]}, p5, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0xd5,0xf5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 f5 e0 <unknown>
 
-st1d    {za3v.d[w15, #1]}, p3, [x13, x8, lsl #3]
-// CHECK-INST: st1d    {za3v.d[w15, #1]}, p3, [x13, x8, lsl #3]
+st1d    {za3v.d[w15, 1]}, p3, [x13, x8, lsl #3]
+// CHECK-INST: st1d    {za3v.d[w15, 1]}, p3, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0xed,0xe8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed e8 e0 <unknown>
 
-st1d    {za7v.d[w15, #1]}, p7, [sp]
-// CHECK-INST: st1d    {za7v.d[w15, #1]}, p7, [sp]
+st1d    {za7v.d[w15, 1]}, p7, [sp]
+// CHECK-INST: st1d    {za7v.d[w15, 1]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xff,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff ff e0 <unknown>
 
-st1d    {za2v.d[w12, #1]}, p3, [x17, x16, lsl #3]
-// CHECK-INST: st1d    {za2v.d[w12, #1]}, p3, [x17, x16, lsl #3]
+st1d    {za2v.d[w12, 1]}, p3, [x17, x16, lsl #3]
+// CHECK-INST: st1d    {za2v.d[w12, 1]}, p3, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x8e,0xf0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e f0 e0 <unknown>
 
-st1d    {za0v.d[w12, #1]}, p1, [x1, x30, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #1]}, p1, [x1, x30, lsl #3]
+st1d    {za0v.d[w12, 1]}, p1, [x1, x30, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 1]}, p1, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x84,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 fe e0 <unknown>
 
-st1d    {za4v.d[w14, #0]}, p5, [x19, x20, lsl #3]
-// CHECK-INST: st1d    {za4v.d[w14, #0]}, p5, [x19, x20, lsl #3]
+st1d    {za4v.d[w14, 0]}, p5, [x19, x20, lsl #3]
+// CHECK-INST: st1d    {za4v.d[w14, 0]}, p5, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0xd6,0xf4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 f4 e0 <unknown>
 
-st1d    {za0v.d[w12, #0]}, p6, [x12, x2, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #0]}, p6, [x12, x2, lsl #3]
+st1d    {za0v.d[w12, 0]}, p6, [x12, x2, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 0]}, p6, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x99,0xe2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 e2 e0 <unknown>
 
-st1d    {za0v.d[w14, #1]}, p2, [x1, x26, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w14, #1]}, p2, [x1, x26, lsl #3]
+st1d    {za0v.d[w14, 1]}, p2, [x1, x26, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w14, 1]}, p2, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0xc8,0xfa,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 fa e0 <unknown>
 
-st1d    {za6v.d[w12, #1]}, p2, [x22, x30, lsl #3]
-// CHECK-INST: st1d    {za6v.d[w12, #1]}, p2, [x22, x30, lsl #3]
+st1d    {za6v.d[w12, 1]}, p2, [x22, x30, lsl #3]
+// CHECK-INST: st1d    {za6v.d[w12, 1]}, p2, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x8a,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a fe e0 <unknown>
 
-st1d    {za1v.d[w15, #0]}, p5, [x9, x1, lsl #3]
-// CHECK-INST: st1d    {za1v.d[w15, #0]}, p5, [x9, x1, lsl #3]
+st1d    {za1v.d[w15, 0]}, p5, [x9, x1, lsl #3]
+// CHECK-INST: st1d    {za1v.d[w15, 0]}, p5, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0xf5,0xe1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 e1 e0 <unknown>
 
-st1d    {za3v.d[w13, #1]}, p2, [x12, x11, lsl #3]
-// CHECK-INST: st1d    {za3v.d[w13, #1]}, p2, [x12, x11, lsl #3]
+st1d    {za3v.d[w13, 1]}, p2, [x12, x11, lsl #3]
+// CHECK-INST: st1d    {za3v.d[w13, 1]}, p2, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0xa9,0xeb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 eb e0 <unknown>
 
-st1d    za0v.d[w12, #0], p0, [x0, x0, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #0]}, p0, [x0, x0, lsl #3]
+st1d    za0v.d[w12, 0], p0, [x0, x0, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK-ENCODING: [0x00,0x80,0xe0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 e0 e0 <unknown>
 
-st1d    za2v.d[w14, #1], p5, [x10, x21, lsl #3]
-// CHECK-INST: st1d    {za2v.d[w14, #1]}, p5, [x10, x21, lsl #3]
+st1d    za2v.d[w14, 1], p5, [x10, x21, lsl #3]
+// CHECK-INST: st1d    {za2v.d[w14, 1]}, p5, [x10, x21, lsl #3]
 // CHECK-ENCODING: [0x45,0xd5,0xf5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 f5 e0 <unknown>
 
-st1d    za3v.d[w15, #1], p3, [x13, x8, lsl #3]
-// CHECK-INST: st1d    {za3v.d[w15, #1]}, p3, [x13, x8, lsl #3]
+st1d    za3v.d[w15, 1], p3, [x13, x8, lsl #3]
+// CHECK-INST: st1d    {za3v.d[w15, 1]}, p3, [x13, x8, lsl #3]
 // CHECK-ENCODING: [0xa7,0xed,0xe8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed e8 e0 <unknown>
 
-st1d    za7v.d[w15, #1], p7, [sp]
-// CHECK-INST: st1d    {za7v.d[w15, #1]}, p7, [sp]
+st1d    za7v.d[w15, 1], p7, [sp]
+// CHECK-INST: st1d    {za7v.d[w15, 1]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xff,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff ff e0 <unknown>
 
-st1d    za2v.d[w12, #1], p3, [x17, x16, lsl #3]
-// CHECK-INST: st1d    {za2v.d[w12, #1]}, p3, [x17, x16, lsl #3]
+st1d    za2v.d[w12, 1], p3, [x17, x16, lsl #3]
+// CHECK-INST: st1d    {za2v.d[w12, 1]}, p3, [x17, x16, lsl #3]
 // CHECK-ENCODING: [0x25,0x8e,0xf0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e f0 e0 <unknown>
 
-st1d    za0v.d[w12, #1], p1, [x1, x30, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #1]}, p1, [x1, x30, lsl #3]
+st1d    za0v.d[w12, 1], p1, [x1, x30, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 1]}, p1, [x1, x30, lsl #3]
 // CHECK-ENCODING: [0x21,0x84,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 fe e0 <unknown>
 
-st1d    za4v.d[w14, #0], p5, [x19, x20, lsl #3]
-// CHECK-INST: st1d    {za4v.d[w14, #0]}, p5, [x19, x20, lsl #3]
+st1d    za4v.d[w14, 0], p5, [x19, x20, lsl #3]
+// CHECK-INST: st1d    {za4v.d[w14, 0]}, p5, [x19, x20, lsl #3]
 // CHECK-ENCODING: [0x68,0xd6,0xf4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 f4 e0 <unknown>
 
-st1d    za0v.d[w12, #0], p6, [x12, x2, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w12, #0]}, p6, [x12, x2, lsl #3]
+st1d    za0v.d[w12, 0], p6, [x12, x2, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w12, 0]}, p6, [x12, x2, lsl #3]
 // CHECK-ENCODING: [0x80,0x99,0xe2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 e2 e0 <unknown>
 
-st1d    za0v.d[w14, #1], p2, [x1, x26, lsl #3]
-// CHECK-INST: st1d    {za0v.d[w14, #1]}, p2, [x1, x26, lsl #3]
+st1d    za0v.d[w14, 1], p2, [x1, x26, lsl #3]
+// CHECK-INST: st1d    {za0v.d[w14, 1]}, p2, [x1, x26, lsl #3]
 // CHECK-ENCODING: [0x21,0xc8,0xfa,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 fa e0 <unknown>
 
-st1d    za6v.d[w12, #1], p2, [x22, x30, lsl #3]
-// CHECK-INST: st1d    {za6v.d[w12, #1]}, p2, [x22, x30, lsl #3]
+st1d    za6v.d[w12, 1], p2, [x22, x30, lsl #3]
+// CHECK-INST: st1d    {za6v.d[w12, 1]}, p2, [x22, x30, lsl #3]
 // CHECK-ENCODING: [0xcd,0x8a,0xfe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a fe e0 <unknown>
 
-st1d    za1v.d[w15, #0], p5, [x9, x1, lsl #3]
-// CHECK-INST: st1d    {za1v.d[w15, #0]}, p5, [x9, x1, lsl #3]
+st1d    za1v.d[w15, 0], p5, [x9, x1, lsl #3]
+// CHECK-INST: st1d    {za1v.d[w15, 0]}, p5, [x9, x1, lsl #3]
 // CHECK-ENCODING: [0x22,0xf5,0xe1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 e1 e0 <unknown>
 
-st1d    za3v.d[w13, #1], p2, [x12, x11, lsl #3]
-// CHECK-INST: st1d    {za3v.d[w13, #1]}, p2, [x12, x11, lsl #3]
+st1d    za3v.d[w13, 1], p2, [x12, x11, lsl #3]
+// CHECK-INST: st1d    {za3v.d[w13, 1]}, p2, [x12, x11, lsl #3]
 // CHECK-ENCODING: [0x87,0xa9,0xeb,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 eb e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/st1h-diagnostics.s b/llvm/test/MC/AArch64/SME/st1h-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/st1h-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/st1h-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-1]h.h or za[0-1]v.h)
 
-st1h {za2h.h[w12, #0]}, p0, [x0]
+st1h {za2h.h[w12, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: st1h {za2h.h[w12, #0]}, p0, [x0]
+// CHECK-NEXT: st1h {za2h.h[w12, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za[w12, #0]}, p0/z, [x0]
+st1h {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
-// CHECK-NEXT: st1h {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1h {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0.b[w12, #0]}, p0/z, [x0]
+st1h {za0.b[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
-// CHECK-NEXT: st1h {za0.b[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1h {za0.b[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-st1h {za0h.h[w11, #0]}, p0, [x0]
+st1h {za0h.h[w11, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1h {za0h.h[w11, #0]}, p0, [x0]
+// CHECK-NEXT: st1h {za0h.h[w11, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0h.h[w16, #0]}, p0, [x0]
+st1h {za0h.h[w16, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1h {za0h.h[w16, #0]}, p0, [x0]
+// CHECK-NEXT: st1h {za0h.h[w16, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,46 +39,46 @@
 // CHECK-NEXT: st1h {za0h.h[w12]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0h.h[w12, #8]}, p0, [x0]
+st1h {za0h.h[w12, 8]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
-// CHECK-NEXT: st1h {za0h.h[w12, #8]}, p0, [x0]
+// CHECK-NEXT: st1h {za0h.h[w12, 8]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-st1h {za0h.h[w12, #0]}, p8, [x0]
+st1h {za0h.h[w12, 0]}, p8, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p8, [x0]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p8, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Unexpected predicate qualifier
 
-st1h {za0h.h[w12, #0]}, p0/z, [x0]
+st1h {za0h.h[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0h.h[w12, #0]}, p0/m, [x0]
+st1h {za0h.h[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-st1h {za0h.h[w12, #0]}, p0, [w0]
+st1h {za0h.h[w12, 0]}, p0, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p0, [w0]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0h.h[w12, #0]}, p0, [x0, w0]
+st1h {za0h.h[w12, 0]}, p0, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p0, [x0, w0]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1h {za0h.h[w12, #0]}, p0, [x0, x0, lsl #2]
+st1h {za0h.h[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
-// CHECK-NEXT: st1h {za0h.h[w12, #0]}, p0, [x0, x0, lsl #2]
+// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/st1h.s b/llvm/test/MC/AArch64/SME/st1h.s
--- a/llvm/test/MC/AArch64/SME/st1h.s
+++ b/llvm/test/MC/AArch64/SME/st1h.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-st1h    {za0h.h[w12, #0]}, p0, [x0, x0, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #0]}, p0, [x0, x0, lsl #1]
+st1h    {za0h.h[w12, 0]}, p0, [x0, x0, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x00,0x60,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 60 e0 <unknown>
 
-st1h    {za0h.h[w14, #5]}, p5, [x10, x21, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w14, #5]}, p5, [x10, x21, lsl #1]
+st1h    {za0h.h[w14, 5]}, p5, [x10, x21, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w14, 5]}, p5, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0x55,0x75,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 75 e0 <unknown>
 
-st1h    {za0h.h[w15, #7]}, p3, [x13, x8, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w15, #7]}, p3, [x13, x8, lsl #1]
+st1h    {za0h.h[w15, 7]}, p3, [x13, x8, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w15, 7]}, p3, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0x6d,0x68,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 68 e0 <unknown>
 
-st1h    {za1h.h[w15, #7]}, p7, [sp]
-// CHECK-INST: st1h    {za1h.h[w15, #7]}, p7, [sp]
+st1h    {za1h.h[w15, 7]}, p7, [sp]
+// CHECK-INST: st1h    {za1h.h[w15, 7]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x7f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 7f e0 <unknown>
 
-st1h    {za0h.h[w12, #5]}, p3, [x17, x16, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #5]}, p3, [x17, x16, lsl #1]
+st1h    {za0h.h[w12, 5]}, p3, [x17, x16, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 5]}, p3, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x0e,0x70,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 70 e0 <unknown>
 
-st1h    {za0h.h[w12, #1]}, p1, [x1, x30, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #1]}, p1, [x1, x30, lsl #1]
+st1h    {za0h.h[w12, 1]}, p1, [x1, x30, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 1]}, p1, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x04,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 7e e0 <unknown>
 
-st1h    {za1h.h[w14, #0]}, p5, [x19, x20, lsl #1]
-// CHECK-INST: st1h    {za1h.h[w14, #0]}, p5, [x19, x20, lsl #1]
+st1h    {za1h.h[w14, 0]}, p5, [x19, x20, lsl #1]
+// CHECK-INST: st1h    {za1h.h[w14, 0]}, p5, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0x56,0x74,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 74 e0 <unknown>
 
-st1h    {za0h.h[w12, #0]}, p6, [x12, x2, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #0]}, p6, [x12, x2, lsl #1]
+st1h    {za0h.h[w12, 0]}, p6, [x12, x2, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 0]}, p6, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x19,0x62,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 62 e0 <unknown>
 
-st1h    {za0h.h[w14, #1]}, p2, [x1, x26, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w14, #1]}, p2, [x1, x26, lsl #1]
+st1h    {za0h.h[w14, 1]}, p2, [x1, x26, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w14, 1]}, p2, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0x48,0x7a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 7a e0 <unknown>
 
-st1h    {za1h.h[w12, #5]}, p2, [x22, x30, lsl #1]
-// CHECK-INST: st1h    {za1h.h[w12, #5]}, p2, [x22, x30, lsl #1]
+st1h    {za1h.h[w12, 5]}, p2, [x22, x30, lsl #1]
+// CHECK-INST: st1h    {za1h.h[w12, 5]}, p2, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x0a,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 7e e0 <unknown>
 
-st1h    {za0h.h[w15, #2]}, p5, [x9, x1, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w15, #2]}, p5, [x9, x1, lsl #1]
+st1h    {za0h.h[w15, 2]}, p5, [x9, x1, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w15, 2]}, p5, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0x75,0x61,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 61 e0 <unknown>
 
-st1h    {za0h.h[w13, #7]}, p2, [x12, x11, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w13, #7]}, p2, [x12, x11, lsl #1]
+st1h    {za0h.h[w13, 7]}, p2, [x12, x11, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w13, 7]}, p2, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0x29,0x6b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 6b e0 <unknown>
 
-st1h    za0h.h[w12, #0], p0, [x0, x0, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #0]}, p0, [x0, x0, lsl #1]
+st1h    za0h.h[w12, 0], p0, [x0, x0, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x00,0x60,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 60 e0 <unknown>
 
-st1h    za0h.h[w14, #5], p5, [x10, x21, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w14, #5]}, p5, [x10, x21, lsl #1]
+st1h    za0h.h[w14, 5], p5, [x10, x21, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w14, 5]}, p5, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0x55,0x75,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 75 e0 <unknown>
 
-st1h    za0h.h[w15, #7], p3, [x13, x8, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w15, #7]}, p3, [x13, x8, lsl #1]
+st1h    za0h.h[w15, 7], p3, [x13, x8, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w15, 7]}, p3, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0x6d,0x68,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d 68 e0 <unknown>
 
-st1h    za1h.h[w15, #7], p7, [sp]
-// CHECK-INST: st1h    {za1h.h[w15, #7]}, p7, [sp]
+st1h    za1h.h[w15, 7], p7, [sp]
+// CHECK-INST: st1h    {za1h.h[w15, 7]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0x7f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f 7f e0 <unknown>
 
-st1h    za0h.h[w12, #5], p3, [x17, x16, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #5]}, p3, [x17, x16, lsl #1]
+st1h    za0h.h[w12, 5], p3, [x17, x16, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 5]}, p3, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x0e,0x70,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e 70 e0 <unknown>
 
-st1h    za0h.h[w12, #1], p1, [x1, x30, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #1]}, p1, [x1, x30, lsl #1]
+st1h    za0h.h[w12, 1], p1, [x1, x30, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 1]}, p1, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x04,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 7e e0 <unknown>
 
-st1h    za1h.h[w14, #0], p5, [x19, x20, lsl #1]
-// CHECK-INST: st1h    {za1h.h[w14, #0]}, p5, [x19, x20, lsl #1]
+st1h    za1h.h[w14, 0], p5, [x19, x20, lsl #1]
+// CHECK-INST: st1h    {za1h.h[w14, 0]}, p5, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0x56,0x74,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 74 e0 <unknown>
 
-st1h    za0h.h[w12, #0], p6, [x12, x2, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w12, #0]}, p6, [x12, x2, lsl #1]
+st1h    za0h.h[w12, 0], p6, [x12, x2, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w12, 0]}, p6, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x19,0x62,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 62 e0 <unknown>
 
-st1h    za0h.h[w14, #1], p2, [x1, x26, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w14, #1]}, p2, [x1, x26, lsl #1]
+st1h    za0h.h[w14, 1], p2, [x1, x26, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w14, 1]}, p2, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0x48,0x7a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 7a e0 <unknown>
 
-st1h    za1h.h[w12, #5], p2, [x22, x30, lsl #1]
-// CHECK-INST: st1h    {za1h.h[w12, #5]}, p2, [x22, x30, lsl #1]
+st1h    za1h.h[w12, 5], p2, [x22, x30, lsl #1]
+// CHECK-INST: st1h    {za1h.h[w12, 5]}, p2, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x0a,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a 7e e0 <unknown>
 
-st1h    za0h.h[w15, #2], p5, [x9, x1, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w15, #2]}, p5, [x9, x1, lsl #1]
+st1h    za0h.h[w15, 2], p5, [x9, x1, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w15, 2]}, p5, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0x75,0x61,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 61 e0 <unknown>
 
-st1h    za0h.h[w13, #7], p2, [x12, x11, lsl #1]
-// CHECK-INST: st1h    {za0h.h[w13, #7]}, p2, [x12, x11, lsl #1]
+st1h    za0h.h[w13, 7], p2, [x12, x11, lsl #1]
+// CHECK-INST: st1h    {za0h.h[w13, 7]}, p2, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0x29,0x6b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 6b e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-st1h    {za0v.h[w12, #0]}, p0, [x0, x0, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #0]}, p0, [x0, x0, lsl #1]
+st1h    {za0v.h[w12, 0]}, p0, [x0, x0, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x80,0x60,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 60 e0 <unknown>
 
-st1h    {za0v.h[w14, #5]}, p5, [x10, x21, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w14, #5]}, p5, [x10, x21, lsl #1]
+st1h    {za0v.h[w14, 5]}, p5, [x10, x21, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w14, 5]}, p5, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0xd5,0x75,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 75 e0 <unknown>
 
-st1h    {za0v.h[w15, #7]}, p3, [x13, x8, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w15, #7]}, p3, [x13, x8, lsl #1]
+st1h    {za0v.h[w15, 7]}, p3, [x13, x8, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w15, 7]}, p3, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0xed,0x68,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 68 e0 <unknown>
 
-st1h    {za1v.h[w15, #7]}, p7, [sp]
-// CHECK-INST: st1h    {za1v.h[w15, #7]}, p7, [sp]
+st1h    {za1v.h[w15, 7]}, p7, [sp]
+// CHECK-INST: st1h    {za1v.h[w15, 7]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x7f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 7f e0 <unknown>
 
-st1h    {za0v.h[w12, #5]}, p3, [x17, x16, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #5]}, p3, [x17, x16, lsl #1]
+st1h    {za0v.h[w12, 5]}, p3, [x17, x16, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 5]}, p3, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x8e,0x70,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 70 e0 <unknown>
 
-st1h    {za0v.h[w12, #1]}, p1, [x1, x30, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #1]}, p1, [x1, x30, lsl #1]
+st1h    {za0v.h[w12, 1]}, p1, [x1, x30, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 1]}, p1, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x84,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 7e e0 <unknown>
 
-st1h    {za1v.h[w14, #0]}, p5, [x19, x20, lsl #1]
-// CHECK-INST: st1h    {za1v.h[w14, #0]}, p5, [x19, x20, lsl #1]
+st1h    {za1v.h[w14, 0]}, p5, [x19, x20, lsl #1]
+// CHECK-INST: st1h    {za1v.h[w14, 0]}, p5, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0xd6,0x74,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 74 e0 <unknown>
 
-st1h    {za0v.h[w12, #0]}, p6, [x12, x2, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #0]}, p6, [x12, x2, lsl #1]
+st1h    {za0v.h[w12, 0]}, p6, [x12, x2, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 0]}, p6, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x99,0x62,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 62 e0 <unknown>
 
-st1h    {za0v.h[w14, #1]}, p2, [x1, x26, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w14, #1]}, p2, [x1, x26, lsl #1]
+st1h    {za0v.h[w14, 1]}, p2, [x1, x26, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w14, 1]}, p2, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0xc8,0x7a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 7a e0 <unknown>
 
-st1h    {za1v.h[w12, #5]}, p2, [x22, x30, lsl #1]
-// CHECK-INST: st1h    {za1v.h[w12, #5]}, p2, [x22, x30, lsl #1]
+st1h    {za1v.h[w12, 5]}, p2, [x22, x30, lsl #1]
+// CHECK-INST: st1h    {za1v.h[w12, 5]}, p2, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x8a,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 7e e0 <unknown>
 
-st1h    {za0v.h[w15, #2]}, p5, [x9, x1, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w15, #2]}, p5, [x9, x1, lsl #1]
+st1h    {za0v.h[w15, 2]}, p5, [x9, x1, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w15, 2]}, p5, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0xf5,0x61,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 61 e0 <unknown>
 
-st1h    {za0v.h[w13, #7]}, p2, [x12, x11, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w13, #7]}, p2, [x12, x11, lsl #1]
+st1h    {za0v.h[w13, 7]}, p2, [x12, x11, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w13, 7]}, p2, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0xa9,0x6b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 6b e0 <unknown>
 
-st1h    za0v.h[w12, #0], p0, [x0, x0, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #0]}, p0, [x0, x0, lsl #1]
+st1h    za0v.h[w12, 0], p0, [x0, x0, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 0]}, p0, [x0, x0, lsl #1]
 // CHECK-ENCODING: [0x00,0x80,0x60,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 60 e0 <unknown>
 
-st1h    za0v.h[w14, #5], p5, [x10, x21, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w14, #5]}, p5, [x10, x21, lsl #1]
+st1h    za0v.h[w14, 5], p5, [x10, x21, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w14, 5]}, p5, [x10, x21, lsl #1]
 // CHECK-ENCODING: [0x45,0xd5,0x75,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 75 e0 <unknown>
 
-st1h    za0v.h[w15, #7], p3, [x13, x8, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w15, #7]}, p3, [x13, x8, lsl #1]
+st1h    za0v.h[w15, 7], p3, [x13, x8, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w15, 7]}, p3, [x13, x8, lsl #1]
 // CHECK-ENCODING: [0xa7,0xed,0x68,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed 68 e0 <unknown>
 
-st1h    za1v.h[w15, #7], p7, [sp]
-// CHECK-INST: st1h    {za1v.h[w15, #7]}, p7, [sp]
+st1h    za1v.h[w15, 7], p7, [sp]
+// CHECK-INST: st1h    {za1v.h[w15, 7]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0x7f,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff 7f e0 <unknown>
 
-st1h    za0v.h[w12, #5], p3, [x17, x16, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #5]}, p3, [x17, x16, lsl #1]
+st1h    za0v.h[w12, 5], p3, [x17, x16, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 5]}, p3, [x17, x16, lsl #1]
 // CHECK-ENCODING: [0x25,0x8e,0x70,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e 70 e0 <unknown>
 
-st1h    za0v.h[w12, #1], p1, [x1, x30, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #1]}, p1, [x1, x30, lsl #1]
+st1h    za0v.h[w12, 1], p1, [x1, x30, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 1]}, p1, [x1, x30, lsl #1]
 // CHECK-ENCODING: [0x21,0x84,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 7e e0 <unknown>
 
-st1h    za1v.h[w14, #0], p5, [x19, x20, lsl #1]
-// CHECK-INST: st1h    {za1v.h[w14, #0]}, p5, [x19, x20, lsl #1]
+st1h    za1v.h[w14, 0], p5, [x19, x20, lsl #1]
+// CHECK-INST: st1h    {za1v.h[w14, 0]}, p5, [x19, x20, lsl #1]
 // CHECK-ENCODING: [0x68,0xd6,0x74,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 74 e0 <unknown>
 
-st1h    za0v.h[w12, #0], p6, [x12, x2, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w12, #0]}, p6, [x12, x2, lsl #1]
+st1h    za0v.h[w12, 0], p6, [x12, x2, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w12, 0]}, p6, [x12, x2, lsl #1]
 // CHECK-ENCODING: [0x80,0x99,0x62,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 62 e0 <unknown>
 
-st1h    za0v.h[w14, #1], p2, [x1, x26, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w14, #1]}, p2, [x1, x26, lsl #1]
+st1h    za0v.h[w14, 1], p2, [x1, x26, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w14, 1]}, p2, [x1, x26, lsl #1]
 // CHECK-ENCODING: [0x21,0xc8,0x7a,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 7a e0 <unknown>
 
-st1h    za1v.h[w12, #5], p2, [x22, x30, lsl #1]
-// CHECK-INST: st1h    {za1v.h[w12, #5]}, p2, [x22, x30, lsl #1]
+st1h    za1v.h[w12, 5], p2, [x22, x30, lsl #1]
+// CHECK-INST: st1h    {za1v.h[w12, 5]}, p2, [x22, x30, lsl #1]
 // CHECK-ENCODING: [0xcd,0x8a,0x7e,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a 7e e0 <unknown>
 
-st1h    za0v.h[w15, #2], p5, [x9, x1, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w15, #2]}, p5, [x9, x1, lsl #1]
+st1h    za0v.h[w15, 2], p5, [x9, x1, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w15, 2]}, p5, [x9, x1, lsl #1]
 // CHECK-ENCODING: [0x22,0xf5,0x61,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 61 e0 <unknown>
 
-st1h    za0v.h[w13, #7], p2, [x12, x11, lsl #1]
-// CHECK-INST: st1h    {za0v.h[w13, #7]}, p2, [x12, x11, lsl #1]
+st1h    za0v.h[w13, 7], p2, [x12, x11, lsl #1]
+// CHECK-INST: st1h    {za0v.h[w13, 7]}, p2, [x12, x11, lsl #1]
 // CHECK-ENCODING: [0x87,0xa9,0x6b,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 6b e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/st1q-diagnostics.s b/llvm/test/MC/AArch64/SME/st1q-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/st1q-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/st1q-diagnostics.s
@@ -3,69 +3,82 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-15]h.q or za[0-15]v.q)
 
-st1q {za16h.q[w12]}, p0, [x0]
+st1q {za16h.q[w12, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: st1q {za16h.q[w12]}, p0, [x0]
+// CHECK-NEXT: st1q {za16h.q[w12, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za[w12]}, p0/z, [x0]
+st1q {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
-// CHECK-NEXT: st1q {za[w12]}, p0/z, [x0]
+// CHECK-NEXT: st1q {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za7v.d[w12]}, p0/z, [x0]
+st1q {za7v.d[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-15]h.q or za[0-15]v.q
-// CHECK-NEXT: st1q {za7v.d[w12]}, p0/z, [x0]
+// CHECK-NEXT: st1q {za7v.d[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-st1q {za0h.q[w11]}, p0, [x0]
+st1q {za0h.q[w11, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1q {za0h.q[w11]}, p0, [x0]
+// CHECK-NEXT: st1q {za0h.q[w11, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za0h.q[w16]}, p0, [x0]
+st1q {za0h.q[w16, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1q {za0h.q[w16]}, p0, [x0]
+// CHECK-NEXT: st1q {za0h.q[w16, 0]}, p0, [x0]
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+// ------------------------------------------------------------------------- //
+// Invalid vector select offset (expected: 0)
+
+st1q {za0h.q[w12]}, p0, [x0]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: st1q {za0h.q[w12]}, p0, [x0]
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+st1q {za0h.q[w12, 1]}, p0, [x0]
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be 0.
+// CHECK-NEXT: st1q {za0h.q[w12, 1]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-st1q {za0h.q[w12]}, p8, [x0]
+st1q {za0h.q[w12, 0]}, p8, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: st1q {za0h.q[w12]}, p8, [x0]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p8, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Unexpected predicate qualifier
 
-st1q {za0h.q[w12]}, p0/z, [x0]
+st1q {za0h.q[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1q {za0h.q[w12]}, p0/z, [x0]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za0h.q[w12]}, p0/m, [x0]
+st1q {za0h.q[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1q {za0h.q[w12]}, p0/m, [x0]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-st1q {za0h.q[w12]}, p0, [w0]
+st1q {za0h.q[w12, 0]}, p0, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1q {za0h.q[w12]}, p0, [w0]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p0, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za0h.q[w12]}, p0, [x0, w0]
+st1q {za0h.q[w12, 0]}, p0, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #4'
-// CHECK-NEXT: st1q {za0h.q[w12]}, p0, [x0, w0]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p0, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1q {za0h.q[w12]}, p0, [x0, x0, lsl #5]
+st1q {za0h.q[w12, 0]}, p0, [x0, x0, lsl #5]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #4'
-// CHECK-NEXT: st1q {za0h.q[w12]}, p0, [x0, x0, lsl #5]
+// CHECK-NEXT: st1q {za0h.q[w12, 0]}, p0, [x0, x0, lsl #5]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/st1q.s b/llvm/test/MC/AArch64/SME/st1q.s
--- a/llvm/test/MC/AArch64/SME/st1q.s
+++ b/llvm/test/MC/AArch64/SME/st1q.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-st1q    {za0h.q[w12]}, p0, [x0, x0, lsl #4]
-// CHECK-INST: st1q    {za0h.q[w12]}, p0, [x0, x0, lsl #4]
+st1q    {za0h.q[w12, 0]}, p0, [x0, x0, lsl #4]
+// CHECK-INST: st1q    {za0h.q[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x00,0xe0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 e0 e1 <unknown>
 
-st1q    {za5h.q[w14]}, p5, [x10, x21, lsl #4]
-// CHECK-INST: st1q    {za5h.q[w14]}, p5, [x10, x21, lsl #4]
+st1q    {za5h.q[w14, 0]}, p5, [x10, x21, lsl #4]
+// CHECK-INST: st1q    {za5h.q[w14, 0]}, p5, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0x55,0xf5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 f5 e1 <unknown>
 
-st1q    {za7h.q[w15]}, p3, [x13, x8, lsl #4]
-// CHECK-INST: st1q    {za7h.q[w15]}, p3, [x13, x8, lsl #4]
+st1q    {za7h.q[w15, 0]}, p3, [x13, x8, lsl #4]
+// CHECK-INST: st1q    {za7h.q[w15, 0]}, p3, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0x6d,0xe8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d e8 e1 <unknown>
 
-st1q    {za15h.q[w15]}, p7, [sp]
-// CHECK-INST: st1q    {za15h.q[w15]}, p7, [sp]
+st1q    {za15h.q[w15, 0]}, p7, [sp]
+// CHECK-INST: st1q    {za15h.q[w15, 0]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xff,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f ff e1 <unknown>
 
-st1q    {za5h.q[w12]}, p3, [x17, x16, lsl #4]
-// CHECK-INST: st1q    {za5h.q[w12]}, p3, [x17, x16, lsl #4]
+st1q    {za5h.q[w12, 0]}, p3, [x17, x16, lsl #4]
+// CHECK-INST: st1q    {za5h.q[w12, 0]}, p3, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x0e,0xf0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e f0 e1 <unknown>
 
-st1q    {za1h.q[w12]}, p1, [x1, x30, lsl #4]
-// CHECK-INST: st1q    {za1h.q[w12]}, p1, [x1, x30, lsl #4]
+st1q    {za1h.q[w12, 0]}, p1, [x1, x30, lsl #4]
+// CHECK-INST: st1q    {za1h.q[w12, 0]}, p1, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x04,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 fe e1 <unknown>
 
-st1q    {za8h.q[w14]}, p5, [x19, x20, lsl #4]
-// CHECK-INST: st1q    {za8h.q[w14]}, p5, [x19, x20, lsl #4]
+st1q    {za8h.q[w14, 0]}, p5, [x19, x20, lsl #4]
+// CHECK-INST: st1q    {za8h.q[w14, 0]}, p5, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0x56,0xf4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 f4 e1 <unknown>
 
-st1q    {za0h.q[w12]}, p6, [x12, x2, lsl #4]
-// CHECK-INST: st1q    {za0h.q[w12]}, p6, [x12, x2, lsl #4]
+st1q    {za0h.q[w12, 0]}, p6, [x12, x2, lsl #4]
+// CHECK-INST: st1q    {za0h.q[w12, 0]}, p6, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x19,0xe2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 e2 e1 <unknown>
 
-st1q    {za1h.q[w14]}, p2, [x1, x26, lsl #4]
-// CHECK-INST: st1q    {za1h.q[w14]}, p2, [x1, x26, lsl #4]
+st1q    {za1h.q[w14, 0]}, p2, [x1, x26, lsl #4]
+// CHECK-INST: st1q    {za1h.q[w14, 0]}, p2, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0x48,0xfa,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 fa e1 <unknown>
 
-st1q    {za13h.q[w12]}, p2, [x22, x30, lsl #4]
-// CHECK-INST: st1q    {za13h.q[w12]}, p2, [x22, x30, lsl #4]
+st1q    {za13h.q[w12, 0]}, p2, [x22, x30, lsl #4]
+// CHECK-INST: st1q    {za13h.q[w12, 0]}, p2, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x0a,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a fe e1 <unknown>
 
-st1q    {za2h.q[w15]}, p5, [x9, x1, lsl #4]
-// CHECK-INST: st1q    {za2h.q[w15]}, p5, [x9, x1, lsl #4]
+st1q    {za2h.q[w15, 0]}, p5, [x9, x1, lsl #4]
+// CHECK-INST: st1q    {za2h.q[w15, 0]}, p5, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0x75,0xe1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 e1 e1 <unknown>
 
-st1q    {za7h.q[w13]}, p2, [x12, x11, lsl #4]
-// CHECK-INST: st1q    {za7h.q[w13]}, p2, [x12, x11, lsl #4]
+st1q    {za7h.q[w13, 0]}, p2, [x12, x11, lsl #4]
+// CHECK-INST: st1q    {za7h.q[w13, 0]}, p2, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0x29,0xeb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 eb e1 <unknown>
 
-st1q    za0h.q[w12], p0, [x0, x0, lsl #4]
-// CHECK-INST: st1q    {za0h.q[w12]}, p0, [x0, x0, lsl #4]
+st1q    za0h.q[w12, 0], p0, [x0, x0, lsl #4]
+// CHECK-INST: st1q    {za0h.q[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x00,0xe0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 e0 e1 <unknown>
 
-st1q    za5h.q[w14], p5, [x10, x21, lsl #4]
-// CHECK-INST: st1q    {za5h.q[w14]}, p5, [x10, x21, lsl #4]
+st1q    za5h.q[w14, 0], p5, [x10, x21, lsl #4]
+// CHECK-INST: st1q    {za5h.q[w14, 0]}, p5, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0x55,0xf5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 f5 e1 <unknown>
 
-st1q    za7h.q[w15], p3, [x13, x8, lsl #4]
-// CHECK-INST: st1q    {za7h.q[w15]}, p3, [x13, x8, lsl #4]
+st1q    za7h.q[w15, 0], p3, [x13, x8, lsl #4]
+// CHECK-INST: st1q    {za7h.q[w15, 0]}, p3, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0x6d,0xe8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d e8 e1 <unknown>
 
-st1q    za15h.q[w15], p7, [sp]
-// CHECK-INST: st1q    {za15h.q[w15]}, p7, [sp]
+st1q    za15h.q[w15, 0], p7, [sp]
+// CHECK-INST: st1q    {za15h.q[w15, 0]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xff,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f ff e1 <unknown>
 
-st1q    za5h.q[w12], p3, [x17, x16, lsl #4]
-// CHECK-INST: st1q    {za5h.q[w12]}, p3, [x17, x16, lsl #4]
+st1q    za5h.q[w12, 0], p3, [x17, x16, lsl #4]
+// CHECK-INST: st1q    {za5h.q[w12, 0]}, p3, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x0e,0xf0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e f0 e1 <unknown>
 
-st1q    za1h.q[w12], p1, [x1, x30, lsl #4]
-// CHECK-INST: st1q    {za1h.q[w12]}, p1, [x1, x30, lsl #4]
+st1q    za1h.q[w12, 0], p1, [x1, x30, lsl #4]
+// CHECK-INST: st1q    {za1h.q[w12, 0]}, p1, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x04,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 fe e1 <unknown>
 
-st1q    za8h.q[w14], p5, [x19, x20, lsl #4]
-// CHECK-INST: st1q    {za8h.q[w14]}, p5, [x19, x20, lsl #4]
+st1q    za8h.q[w14, 0], p5, [x19, x20, lsl #4]
+// CHECK-INST: st1q    {za8h.q[w14, 0]}, p5, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0x56,0xf4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 f4 e1 <unknown>
 
-st1q    za0h.q[w12], p6, [x12, x2, lsl #4]
-// CHECK-INST: st1q    {za0h.q[w12]}, p6, [x12, x2, lsl #4]
+st1q    za0h.q[w12, 0], p6, [x12, x2, lsl #4]
+// CHECK-INST: st1q    {za0h.q[w12, 0]}, p6, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x19,0xe2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 e2 e1 <unknown>
 
-st1q    za1h.q[w14], p2, [x1, x26, lsl #4]
-// CHECK-INST: st1q    {za1h.q[w14]}, p2, [x1, x26, lsl #4]
+st1q    za1h.q[w14, 0], p2, [x1, x26, lsl #4]
+// CHECK-INST: st1q    {za1h.q[w14, 0]}, p2, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0x48,0xfa,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 fa e1 <unknown>
 
-st1q    za13h.q[w12], p2, [x22, x30, lsl #4]
-// CHECK-INST: st1q    {za13h.q[w12]}, p2, [x22, x30, lsl #4]
+st1q    za13h.q[w12, 0], p2, [x22, x30, lsl #4]
+// CHECK-INST: st1q    {za13h.q[w12, 0]}, p2, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x0a,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a fe e1 <unknown>
 
-st1q    za2h.q[w15], p5, [x9, x1, lsl #4]
-// CHECK-INST: st1q    {za2h.q[w15]}, p5, [x9, x1, lsl #4]
+st1q    za2h.q[w15, 0], p5, [x9, x1, lsl #4]
+// CHECK-INST: st1q    {za2h.q[w15, 0]}, p5, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0x75,0xe1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 e1 e1 <unknown>
 
-st1q    za7h.q[w13], p2, [x12, x11, lsl #4]
-// CHECK-INST: st1q    {za7h.q[w13]}, p2, [x12, x11, lsl #4]
+st1q    za7h.q[w13, 0], p2, [x12, x11, lsl #4]
+// CHECK-INST: st1q    {za7h.q[w13, 0]}, p2, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0x29,0xeb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 eb e1 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-st1q    {za0v.q[w12]}, p0, [x0, x0, lsl #4]
-// CHECK-INST: st1q    {za0v.q[w12]}, p0, [x0, x0, lsl #4]
+st1q    {za0v.q[w12, 0]}, p0, [x0, x0, lsl #4]
+// CHECK-INST: st1q    {za0v.q[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x80,0xe0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 e0 e1 <unknown>
 
-st1q    {za5v.q[w14]}, p5, [x10, x21, lsl #4]
-// CHECK-INST: st1q    {za5v.q[w14]}, p5, [x10, x21, lsl #4]
+st1q    {za5v.q[w14, 0]}, p5, [x10, x21, lsl #4]
+// CHECK-INST: st1q    {za5v.q[w14, 0]}, p5, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0xd5,0xf5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 f5 e1 <unknown>
 
-st1q    {za7v.q[w15]}, p3, [x13, x8, lsl #4]
-// CHECK-INST: st1q    {za7v.q[w15]}, p3, [x13, x8, lsl #4]
+st1q    {za7v.q[w15, 0]}, p3, [x13, x8, lsl #4]
+// CHECK-INST: st1q    {za7v.q[w15, 0]}, p3, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0xed,0xe8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed e8 e1 <unknown>
 
-st1q    {za15v.q[w15]}, p7, [sp]
-// CHECK-INST: st1q    {za15v.q[w15]}, p7, [sp]
+st1q    {za15v.q[w15, 0]}, p7, [sp]
+// CHECK-INST: st1q    {za15v.q[w15, 0]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xff,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff ff e1 <unknown>
 
-st1q    {za5v.q[w12]}, p3, [x17, x16, lsl #4]
-// CHECK-INST: st1q    {za5v.q[w12]}, p3, [x17, x16, lsl #4]
+st1q    {za5v.q[w12, 0]}, p3, [x17, x16, lsl #4]
+// CHECK-INST: st1q    {za5v.q[w12, 0]}, p3, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x8e,0xf0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e f0 e1 <unknown>
 
-st1q    {za1v.q[w12]}, p1, [x1, x30, lsl #4]
-// CHECK-INST: st1q    {za1v.q[w12]}, p1, [x1, x30, lsl #4]
+st1q    {za1v.q[w12, 0]}, p1, [x1, x30, lsl #4]
+// CHECK-INST: st1q    {za1v.q[w12, 0]}, p1, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x84,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 fe e1 <unknown>
 
-st1q    {za8v.q[w14]}, p5, [x19, x20, lsl #4]
-// CHECK-INST: st1q    {za8v.q[w14]}, p5, [x19, x20, lsl #4]
+st1q    {za8v.q[w14, 0]}, p5, [x19, x20, lsl #4]
+// CHECK-INST: st1q    {za8v.q[w14, 0]}, p5, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0xd6,0xf4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 f4 e1 <unknown>
 
-st1q    {za0v.q[w12]}, p6, [x12, x2, lsl #4]
-// CHECK-INST: st1q    {za0v.q[w12]}, p6, [x12, x2, lsl #4]
+st1q    {za0v.q[w12, 0]}, p6, [x12, x2, lsl #4]
+// CHECK-INST: st1q    {za0v.q[w12, 0]}, p6, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x99,0xe2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 e2 e1 <unknown>
 
-st1q    {za1v.q[w14]}, p2, [x1, x26, lsl #4]
-// CHECK-INST: st1q    {za1v.q[w14]}, p2, [x1, x26, lsl #4]
+st1q    {za1v.q[w14, 0]}, p2, [x1, x26, lsl #4]
+// CHECK-INST: st1q    {za1v.q[w14, 0]}, p2, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0xc8,0xfa,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 fa e1 <unknown>
 
-st1q    {za13v.q[w12]}, p2, [x22, x30, lsl #4]
-// CHECK-INST: st1q    {za13v.q[w12]}, p2, [x22, x30, lsl #4]
+st1q    {za13v.q[w12, 0]}, p2, [x22, x30, lsl #4]
+// CHECK-INST: st1q    {za13v.q[w12, 0]}, p2, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x8a,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a fe e1 <unknown>
 
-st1q    {za2v.q[w15]}, p5, [x9, x1, lsl #4]
-// CHECK-INST: st1q    {za2v.q[w15]}, p5, [x9, x1, lsl #4]
+st1q    {za2v.q[w15, 0]}, p5, [x9, x1, lsl #4]
+// CHECK-INST: st1q    {za2v.q[w15, 0]}, p5, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0xf5,0xe1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 e1 e1 <unknown>
 
-st1q    {za7v.q[w13]}, p2, [x12, x11, lsl #4]
-// CHECK-INST: st1q    {za7v.q[w13]}, p2, [x12, x11, lsl #4]
+st1q    {za7v.q[w13, 0]}, p2, [x12, x11, lsl #4]
+// CHECK-INST: st1q    {za7v.q[w13, 0]}, p2, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0xa9,0xeb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 eb e1 <unknown>
 
-st1q    za0v.q[w12], p0, [x0, x0, lsl #4]
-// CHECK-INST: st1q    {za0v.q[w12]}, p0, [x0, x0, lsl #4]
+st1q    za0v.q[w12, 0], p0, [x0, x0, lsl #4]
+// CHECK-INST: st1q    {za0v.q[w12, 0]}, p0, [x0, x0, lsl #4]
 // CHECK-ENCODING: [0x00,0x80,0xe0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 e0 e1 <unknown>
 
-st1q    za5v.q[w14], p5, [x10, x21, lsl #4]
-// CHECK-INST: st1q    {za5v.q[w14]}, p5, [x10, x21, lsl #4]
+st1q    za5v.q[w14, 0], p5, [x10, x21, lsl #4]
+// CHECK-INST: st1q    {za5v.q[w14, 0]}, p5, [x10, x21, lsl #4]
 // CHECK-ENCODING: [0x45,0xd5,0xf5,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 f5 e1 <unknown>
 
-st1q    za7v.q[w15], p3, [x13, x8, lsl #4]
-// CHECK-INST: st1q    {za7v.q[w15]}, p3, [x13, x8, lsl #4]
+st1q    za7v.q[w15, 0], p3, [x13, x8, lsl #4]
+// CHECK-INST: st1q    {za7v.q[w15, 0]}, p3, [x13, x8, lsl #4]
 // CHECK-ENCODING: [0xa7,0xed,0xe8,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed e8 e1 <unknown>
 
-st1q    za15v.q[w15], p7, [sp]
-// CHECK-INST: st1q    {za15v.q[w15]}, p7, [sp]
+st1q    za15v.q[w15, 0], p7, [sp]
+// CHECK-INST: st1q    {za15v.q[w15, 0]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xff,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff ff e1 <unknown>
 
-st1q    za5v.q[w12], p3, [x17, x16, lsl #4]
-// CHECK-INST: st1q    {za5v.q[w12]}, p3, [x17, x16, lsl #4]
+st1q    za5v.q[w12, 0], p3, [x17, x16, lsl #4]
+// CHECK-INST: st1q    {za5v.q[w12, 0]}, p3, [x17, x16, lsl #4]
 // CHECK-ENCODING: [0x25,0x8e,0xf0,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e f0 e1 <unknown>
 
-st1q    za1v.q[w12], p1, [x1, x30, lsl #4]
-// CHECK-INST: st1q    {za1v.q[w12]}, p1, [x1, x30, lsl #4]
+st1q    za1v.q[w12, 0], p1, [x1, x30, lsl #4]
+// CHECK-INST: st1q    {za1v.q[w12, 0]}, p1, [x1, x30, lsl #4]
 // CHECK-ENCODING: [0x21,0x84,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 fe e1 <unknown>
 
-st1q    za8v.q[w14], p5, [x19, x20, lsl #4]
-// CHECK-INST: st1q    {za8v.q[w14]}, p5, [x19, x20, lsl #4]
+st1q    za8v.q[w14, 0], p5, [x19, x20, lsl #4]
+// CHECK-INST: st1q    {za8v.q[w14, 0]}, p5, [x19, x20, lsl #4]
 // CHECK-ENCODING: [0x68,0xd6,0xf4,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 f4 e1 <unknown>
 
-st1q    za0v.q[w12], p6, [x12, x2, lsl #4]
-// CHECK-INST: st1q    {za0v.q[w12]}, p6, [x12, x2, lsl #4]
+st1q    za0v.q[w12, 0], p6, [x12, x2, lsl #4]
+// CHECK-INST: st1q    {za0v.q[w12, 0]}, p6, [x12, x2, lsl #4]
 // CHECK-ENCODING: [0x80,0x99,0xe2,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 e2 e1 <unknown>
 
-st1q    za1v.q[w14], p2, [x1, x26, lsl #4]
-// CHECK-INST: st1q    {za1v.q[w14]}, p2, [x1, x26, lsl #4]
+st1q    za1v.q[w14, 0], p2, [x1, x26, lsl #4]
+// CHECK-INST: st1q    {za1v.q[w14, 0]}, p2, [x1, x26, lsl #4]
 // CHECK-ENCODING: [0x21,0xc8,0xfa,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 fa e1 <unknown>
 
-st1q    za13v.q[w12], p2, [x22, x30, lsl #4]
-// CHECK-INST: st1q    {za13v.q[w12]}, p2, [x22, x30, lsl #4]
+st1q    za13v.q[w12, 0], p2, [x22, x30, lsl #4]
+// CHECK-INST: st1q    {za13v.q[w12, 0]}, p2, [x22, x30, lsl #4]
 // CHECK-ENCODING: [0xcd,0x8a,0xfe,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a fe e1 <unknown>
 
-st1q    za2v.q[w15], p5, [x9, x1, lsl #4]
-// CHECK-INST: st1q    {za2v.q[w15]}, p5, [x9, x1, lsl #4]
+st1q    za2v.q[w15, 0], p5, [x9, x1, lsl #4]
+// CHECK-INST: st1q    {za2v.q[w15, 0]}, p5, [x9, x1, lsl #4]
 // CHECK-ENCODING: [0x22,0xf5,0xe1,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 e1 e1 <unknown>
 
-st1q    za7v.q[w13], p2, [x12, x11, lsl #4]
-// CHECK-INST: st1q    {za7v.q[w13]}, p2, [x12, x11, lsl #4]
+st1q    za7v.q[w13, 0], p2, [x12, x11, lsl #4]
+// CHECK-INST: st1q    {za7v.q[w13, 0]}, p2, [x12, x11, lsl #4]
 // CHECK-ENCODING: [0x87,0xa9,0xeb,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 eb e1 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/st1w-diagnostics.s b/llvm/test/MC/AArch64/SME/st1w-diagnostics.s
--- a/llvm/test/MC/AArch64/SME/st1w-diagnostics.s
+++ b/llvm/test/MC/AArch64/SME/st1w-diagnostics.s
@@ -3,32 +3,32 @@
 // ------------------------------------------------------------------------- //
 // Invalid tile (expected: za[0-3]h.s or za[0-3]v.s)
 
-st1w {za4h.s[w12, #0]}, p0, [x0]
+st1w {za4h.s[w12, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
-// CHECK-NEXT: st1w {za4h.s[w12, #0]}, p0, [x0]
+// CHECK-NEXT: st1w {za4h.s[w12, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za[w12, #0]}, p0/z, [x0]
+st1w {za[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-3]h.s or za[0-3]v.s
-// CHECK-NEXT: st1w {za[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1w {za[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za1v.h[w12, #0]}, p0/z, [x0]
+st1w {za1v.h[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-3]h.s or za[0-3]v.s
-// CHECK-NEXT: st1w {za1v.h[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1w {za1v.h[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid vector select register (expected: w12-w15)
 
-st1w {za0h.s[w11, #0]}, p0, [x0]
+st1w {za0h.s[w11, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1w {za0h.s[w11, #0]}, p0, [x0]
+// CHECK-NEXT: st1w {za0h.s[w11, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za0h.s[w16, #0]}, p0, [x0]
+st1w {za0h.s[w16, 0]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
-// CHECK-NEXT: st1w {za0h.s[w16, #0]}, p0, [x0]
+// CHECK-NEXT: st1w {za0h.s[w16, 0]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
@@ -39,46 +39,46 @@
 // CHECK-NEXT: st1w {za0h.s[w12]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za0h.s[w12, #4]}, p0, [x0]
+st1w {za0h.s[w12, 4]}, p0, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 3].
-// CHECK-NEXT: st1w {za0h.s[w12, #4]}, p0, [x0]
+// CHECK-NEXT: st1w {za0h.s[w12, 4]}, p0, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid predicate (expected: p0-p7)
 
-st1w {za0h.s[w12, #0]}, p8, [x0]
+st1w {za0h.s[w12, 0]}, p8, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p8, [x0]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p8, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Unexpected predicate qualifier
 
-st1w {za0h.s[w12, #0]}, p0/z, [x0]
+st1w {za0h.s[w12, 0]}, p0/z, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p0/z, [x0]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p0/z, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za0h.s[w12, #0]}, p0/m, [x0]
+st1w {za0h.s[w12, 0]}, p0/m, [x0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p0/m, [x0]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p0/m, [x0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
 // ------------------------------------------------------------------------- //
 // Invalid memory operands
 
-st1w {za0h.s[w12, #0]}, p0, [w0]
+st1w {za0h.s[w12, 0]}, p0, [w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p0, [w0]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p0, [w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za0h.s[w12, #0]}, p0, [x0, w0]
+st1w {za0h.s[w12, 0]}, p0, [x0, w0]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #2'
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p0, [x0, w0]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p0, [x0, w0]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 
-st1w {za0h.s[w12, #0]}, p0, [x0, x0, lsl #3]
+st1w {za0h.s[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #2'
-// CHECK-NEXT: st1w {za0h.s[w12, #0]}, p0, [x0, x0, lsl #3]
+// CHECK-NEXT: st1w {za0h.s[w12, 0]}, p0, [x0, x0, lsl #3]
 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
diff --git a/llvm/test/MC/AArch64/SME/st1w.s b/llvm/test/MC/AArch64/SME/st1w.s
--- a/llvm/test/MC/AArch64/SME/st1w.s
+++ b/llvm/test/MC/AArch64/SME/st1w.s
@@ -15,146 +15,146 @@
 // --------------------------------------------------------------------------//
 // Horizontal
 
-st1w    {za0h.s[w12, #0]}, p0, [x0, x0, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #0]}, p0, [x0, x0, lsl #2]
+st1w    {za0h.s[w12, 0]}, p0, [x0, x0, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x00,0xa0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 a0 e0 <unknown>
 
-st1w    {za1h.s[w14, #1]}, p5, [x10, x21, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w14, #1]}, p5, [x10, x21, lsl #2]
+st1w    {za1h.s[w14, 1]}, p5, [x10, x21, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w14, 1]}, p5, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0x55,0xb5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 b5 e0 <unknown>
 
-st1w    {za1h.s[w15, #3]}, p3, [x13, x8, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w15, #3]}, p3, [x13, x8, lsl #2]
+st1w    {za1h.s[w15, 3]}, p3, [x13, x8, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w15, 3]}, p3, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0x6d,0xa8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d a8 e0 <unknown>
 
-st1w    {za3h.s[w15, #3]}, p7, [sp]
-// CHECK-INST: st1w    {za3h.s[w15, #3]}, p7, [sp]
+st1w    {za3h.s[w15, 3]}, p7, [sp]
+// CHECK-INST: st1w    {za3h.s[w15, 3]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xbf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f bf e0 <unknown>
 
-st1w    {za1h.s[w12, #1]}, p3, [x17, x16, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w12, #1]}, p3, [x17, x16, lsl #2]
+st1w    {za1h.s[w12, 1]}, p3, [x17, x16, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w12, 1]}, p3, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x0e,0xb0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e b0 e0 <unknown>
 
-st1w    {za0h.s[w12, #1]}, p1, [x1, x30, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #1]}, p1, [x1, x30, lsl #2]
+st1w    {za0h.s[w12, 1]}, p1, [x1, x30, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 1]}, p1, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x04,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 be e0 <unknown>
 
-st1w    {za2h.s[w14, #0]}, p5, [x19, x20, lsl #2]
-// CHECK-INST: st1w    {za2h.s[w14, #0]}, p5, [x19, x20, lsl #2]
+st1w    {za2h.s[w14, 0]}, p5, [x19, x20, lsl #2]
+// CHECK-INST: st1w    {za2h.s[w14, 0]}, p5, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0x56,0xb4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 b4 e0 <unknown>
 
-st1w    {za0h.s[w12, #0]}, p6, [x12, x2, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #0]}, p6, [x12, x2, lsl #2]
+st1w    {za0h.s[w12, 0]}, p6, [x12, x2, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 0]}, p6, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x19,0xa2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 a2 e0 <unknown>
 
-st1w    {za0h.s[w14, #1]}, p2, [x1, x26, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w14, #1]}, p2, [x1, x26, lsl #2]
+st1w    {za0h.s[w14, 1]}, p2, [x1, x26, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w14, 1]}, p2, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0x48,0xba,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 ba e0 <unknown>
 
-st1w    {za3h.s[w12, #1]}, p2, [x22, x30, lsl #2]
-// CHECK-INST: st1w    {za3h.s[w12, #1]}, p2, [x22, x30, lsl #2]
+st1w    {za3h.s[w12, 1]}, p2, [x22, x30, lsl #2]
+// CHECK-INST: st1w    {za3h.s[w12, 1]}, p2, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x0a,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a be e0 <unknown>
 
-st1w    {za0h.s[w15, #2]}, p5, [x9, x1, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w15, #2]}, p5, [x9, x1, lsl #2]
+st1w    {za0h.s[w15, 2]}, p5, [x9, x1, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w15, 2]}, p5, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0x75,0xa1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 a1 e0 <unknown>
 
-st1w    {za1h.s[w13, #3]}, p2, [x12, x11, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w13, #3]}, p2, [x12, x11, lsl #2]
+st1w    {za1h.s[w13, 3]}, p2, [x12, x11, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w13, 3]}, p2, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0x29,0xab,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 ab e0 <unknown>
 
-st1w    za0h.s[w12, #0], p0, [x0, x0, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #0]}, p0, [x0, x0, lsl #2]
+st1w    za0h.s[w12, 0], p0, [x0, x0, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x00,0xa0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 a0 e0 <unknown>
 
-st1w    za1h.s[w14, #1], p5, [x10, x21, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w14, #1]}, p5, [x10, x21, lsl #2]
+st1w    za1h.s[w14, 1], p5, [x10, x21, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w14, 1]}, p5, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0x55,0xb5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 55 b5 e0 <unknown>
 
-st1w    za1h.s[w15, #3], p3, [x13, x8, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w15, #3]}, p3, [x13, x8, lsl #2]
+st1w    za1h.s[w15, 3], p3, [x13, x8, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w15, 3]}, p3, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0x6d,0xa8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 6d a8 e0 <unknown>
 
-st1w    za3h.s[w15, #3], p7, [sp]
-// CHECK-INST: st1w    {za3h.s[w15, #3]}, p7, [sp]
+st1w    za3h.s[w15, 3], p7, [sp]
+// CHECK-INST: st1w    {za3h.s[w15, 3]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0x7f,0xbf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 7f bf e0 <unknown>
 
-st1w    za1h.s[w12, #1], p3, [x17, x16, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w12, #1]}, p3, [x17, x16, lsl #2]
+st1w    za1h.s[w12, 1], p3, [x17, x16, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w12, 1]}, p3, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x0e,0xb0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 0e b0 e0 <unknown>
 
-st1w    za0h.s[w12, #1], p1, [x1, x30, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #1]}, p1, [x1, x30, lsl #2]
+st1w    za0h.s[w12, 1], p1, [x1, x30, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 1]}, p1, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x04,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 04 be e0 <unknown>
 
-st1w    za2h.s[w14, #0], p5, [x19, x20, lsl #2]
-// CHECK-INST: st1w    {za2h.s[w14, #0]}, p5, [x19, x20, lsl #2]
+st1w    za2h.s[w14, 0], p5, [x19, x20, lsl #2]
+// CHECK-INST: st1w    {za2h.s[w14, 0]}, p5, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0x56,0xb4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 56 b4 e0 <unknown>
 
-st1w    za0h.s[w12, #0], p6, [x12, x2, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w12, #0]}, p6, [x12, x2, lsl #2]
+st1w    za0h.s[w12, 0], p6, [x12, x2, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w12, 0]}, p6, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x19,0xa2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 19 a2 e0 <unknown>
 
-st1w    za0h.s[w14, #1], p2, [x1, x26, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w14, #1]}, p2, [x1, x26, lsl #2]
+st1w    za0h.s[w14, 1], p2, [x1, x26, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w14, 1]}, p2, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0x48,0xba,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 48 ba e0 <unknown>
 
-st1w    za3h.s[w12, #1], p2, [x22, x30, lsl #2]
-// CHECK-INST: st1w    {za3h.s[w12, #1]}, p2, [x22, x30, lsl #2]
+st1w    za3h.s[w12, 1], p2, [x22, x30, lsl #2]
+// CHECK-INST: st1w    {za3h.s[w12, 1]}, p2, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x0a,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 0a be e0 <unknown>
 
-st1w    za0h.s[w15, #2], p5, [x9, x1, lsl #2]
-// CHECK-INST: st1w    {za0h.s[w15, #2]}, p5, [x9, x1, lsl #2]
+st1w    za0h.s[w15, 2], p5, [x9, x1, lsl #2]
+// CHECK-INST: st1w    {za0h.s[w15, 2]}, p5, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0x75,0xa1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 75 a1 e0 <unknown>
 
-st1w    za1h.s[w13, #3], p2, [x12, x11, lsl #2]
-// CHECK-INST: st1w    {za1h.s[w13, #3]}, p2, [x12, x11, lsl #2]
+st1w    za1h.s[w13, 3], p2, [x12, x11, lsl #2]
+// CHECK-INST: st1w    {za1h.s[w13, 3]}, p2, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0x29,0xab,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 29 ab e0 <unknown>
@@ -162,146 +162,146 @@
 // --------------------------------------------------------------------------//
 // Vertical
 
-st1w    {za0v.s[w12, #0]}, p0, [x0, x0, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #0]}, p0, [x0, x0, lsl #2]
+st1w    {za0v.s[w12, 0]}, p0, [x0, x0, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x80,0xa0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 a0 e0 <unknown>
 
-st1w    {za1v.s[w14, #1]}, p5, [x10, x21, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w14, #1]}, p5, [x10, x21, lsl #2]
+st1w    {za1v.s[w14, 1]}, p5, [x10, x21, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w14, 1]}, p5, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0xd5,0xb5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 b5 e0 <unknown>
 
-st1w    {za1v.s[w15, #3]}, p3, [x13, x8, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w15, #3]}, p3, [x13, x8, lsl #2]
+st1w    {za1v.s[w15, 3]}, p3, [x13, x8, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w15, 3]}, p3, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0xed,0xa8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed a8 e0 <unknown>
 
-st1w    {za3v.s[w15, #3]}, p7, [sp]
-// CHECK-INST: st1w    {za3v.s[w15, #3]}, p7, [sp]
+st1w    {za3v.s[w15, 3]}, p7, [sp]
+// CHECK-INST: st1w    {za3v.s[w15, 3]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xbf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff bf e0 <unknown>
 
-st1w    {za1v.s[w12, #1]}, p3, [x17, x16, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w12, #1]}, p3, [x17, x16, lsl #2]
+st1w    {za1v.s[w12, 1]}, p3, [x17, x16, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w12, 1]}, p3, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x8e,0xb0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e b0 e0 <unknown>
 
-st1w    {za0v.s[w12, #1]}, p1, [x1, x30, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #1]}, p1, [x1, x30, lsl #2]
+st1w    {za0v.s[w12, 1]}, p1, [x1, x30, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 1]}, p1, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x84,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 be e0 <unknown>
 
-st1w    {za2v.s[w14, #0]}, p5, [x19, x20, lsl #2]
-// CHECK-INST: st1w    {za2v.s[w14, #0]}, p5, [x19, x20, lsl #2]
+st1w    {za2v.s[w14, 0]}, p5, [x19, x20, lsl #2]
+// CHECK-INST: st1w    {za2v.s[w14, 0]}, p5, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0xd6,0xb4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 b4 e0 <unknown>
 
-st1w    {za0v.s[w12, #0]}, p6, [x12, x2, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #0]}, p6, [x12, x2, lsl #2]
+st1w    {za0v.s[w12, 0]}, p6, [x12, x2, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 0]}, p6, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x99,0xa2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 a2 e0 <unknown>
 
-st1w    {za0v.s[w14, #1]}, p2, [x1, x26, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w14, #1]}, p2, [x1, x26, lsl #2]
+st1w    {za0v.s[w14, 1]}, p2, [x1, x26, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w14, 1]}, p2, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0xc8,0xba,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 ba e0 <unknown>
 
-st1w    {za3v.s[w12, #1]}, p2, [x22, x30, lsl #2]
-// CHECK-INST: st1w    {za3v.s[w12, #1]}, p2, [x22, x30, lsl #2]
+st1w    {za3v.s[w12, 1]}, p2, [x22, x30, lsl #2]
+// CHECK-INST: st1w    {za3v.s[w12, 1]}, p2, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x8a,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a be e0 <unknown>
 
-st1w    {za0v.s[w15, #2]}, p5, [x9, x1, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w15, #2]}, p5, [x9, x1, lsl #2]
+st1w    {za0v.s[w15, 2]}, p5, [x9, x1, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w15, 2]}, p5, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0xf5,0xa1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 a1 e0 <unknown>
 
-st1w    {za1v.s[w13, #3]}, p2, [x12, x11, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w13, #3]}, p2, [x12, x11, lsl #2]
+st1w    {za1v.s[w13, 3]}, p2, [x12, x11, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w13, 3]}, p2, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0xa9,0xab,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 ab e0 <unknown>
 
-st1w    za0v.s[w12, #0], p0, [x0, x0, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #0]}, p0, [x0, x0, lsl #2]
+st1w    za0v.s[w12, 0], p0, [x0, x0, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 0]}, p0, [x0, x0, lsl #2]
 // CHECK-ENCODING: [0x00,0x80,0xa0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 80 a0 e0 <unknown>
 
-st1w    za1v.s[w14, #1], p5, [x10, x21, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w14, #1]}, p5, [x10, x21, lsl #2]
+st1w    za1v.s[w14, 1], p5, [x10, x21, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w14, 1]}, p5, [x10, x21, lsl #2]
 // CHECK-ENCODING: [0x45,0xd5,0xb5,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 d5 b5 e0 <unknown>
 
-st1w    za1v.s[w15, #3], p3, [x13, x8, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w15, #3]}, p3, [x13, x8, lsl #2]
+st1w    za1v.s[w15, 3], p3, [x13, x8, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w15, 3]}, p3, [x13, x8, lsl #2]
 // CHECK-ENCODING: [0xa7,0xed,0xa8,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 ed a8 e0 <unknown>
 
-st1w    za3v.s[w15, #3], p7, [sp]
-// CHECK-INST: st1w    {za3v.s[w15, #3]}, p7, [sp]
+st1w    za3v.s[w15, 3], p7, [sp]
+// CHECK-INST: st1w    {za3v.s[w15, 3]}, p7, [sp]
 // CHECK-ENCODING: [0xef,0xff,0xbf,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef ff bf e0 <unknown>
 
-st1w    za1v.s[w12, #1], p3, [x17, x16, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w12, #1]}, p3, [x17, x16, lsl #2]
+st1w    za1v.s[w12, 1], p3, [x17, x16, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w12, 1]}, p3, [x17, x16, lsl #2]
 // CHECK-ENCODING: [0x25,0x8e,0xb0,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 8e b0 e0 <unknown>
 
-st1w    za0v.s[w12, #1], p1, [x1, x30, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #1]}, p1, [x1, x30, lsl #2]
+st1w    za0v.s[w12, 1], p1, [x1, x30, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 1]}, p1, [x1, x30, lsl #2]
 // CHECK-ENCODING: [0x21,0x84,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 84 be e0 <unknown>
 
-st1w    za2v.s[w14, #0], p5, [x19, x20, lsl #2]
-// CHECK-INST: st1w    {za2v.s[w14, #0]}, p5, [x19, x20, lsl #2]
+st1w    za2v.s[w14, 0], p5, [x19, x20, lsl #2]
+// CHECK-INST: st1w    {za2v.s[w14, 0]}, p5, [x19, x20, lsl #2]
 // CHECK-ENCODING: [0x68,0xd6,0xb4,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 d6 b4 e0 <unknown>
 
-st1w    za0v.s[w12, #0], p6, [x12, x2, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w12, #0]}, p6, [x12, x2, lsl #2]
+st1w    za0v.s[w12, 0], p6, [x12, x2, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w12, 0]}, p6, [x12, x2, lsl #2]
 // CHECK-ENCODING: [0x80,0x99,0xa2,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 99 a2 e0 <unknown>
 
-st1w    za0v.s[w14, #1], p2, [x1, x26, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w14, #1]}, p2, [x1, x26, lsl #2]
+st1w    za0v.s[w14, 1], p2, [x1, x26, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w14, 1]}, p2, [x1, x26, lsl #2]
 // CHECK-ENCODING: [0x21,0xc8,0xba,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 c8 ba e0 <unknown>
 
-st1w    za3v.s[w12, #1], p2, [x22, x30, lsl #2]
-// CHECK-INST: st1w    {za3v.s[w12, #1]}, p2, [x22, x30, lsl #2]
+st1w    za3v.s[w12, 1], p2, [x22, x30, lsl #2]
+// CHECK-INST: st1w    {za3v.s[w12, 1]}, p2, [x22, x30, lsl #2]
 // CHECK-ENCODING: [0xcd,0x8a,0xbe,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 8a be e0 <unknown>
 
-st1w    za0v.s[w15, #2], p5, [x9, x1, lsl #2]
-// CHECK-INST: st1w    {za0v.s[w15, #2]}, p5, [x9, x1, lsl #2]
+st1w    za0v.s[w15, 2], p5, [x9, x1, lsl #2]
+// CHECK-INST: st1w    {za0v.s[w15, 2]}, p5, [x9, x1, lsl #2]
 // CHECK-ENCODING: [0x22,0xf5,0xa1,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 f5 a1 e0 <unknown>
 
-st1w    za1v.s[w13, #3], p2, [x12, x11, lsl #2]
-// CHECK-INST: st1w    {za1v.s[w13, #3]}, p2, [x12, x11, lsl #2]
+st1w    za1v.s[w13, 3], p2, [x12, x11, lsl #2]
+// CHECK-INST: st1w    {za1v.s[w13, 3]}, p2, [x12, x11, lsl #2]
 // CHECK-ENCODING: [0x87,0xa9,0xab,0xe0]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 a9 ab e0 <unknown>
diff --git a/llvm/test/MC/AArch64/SME/str.s b/llvm/test/MC/AArch64/SME/str.s
--- a/llvm/test/MC/AArch64/SME/str.s
+++ b/llvm/test/MC/AArch64/SME/str.s
@@ -12,74 +12,74 @@
 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme -disassemble -show-encoding \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 
-str     za[w12, #0], [x0]
-// CHECK-INST: str     za[w12, #0], [x0]
+str     za[w12, 0], [x0]
+// CHECK-INST: str     za[w12, 0], [x0]
 // CHECK-ENCODING: [0x00,0x00,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 00 00 20 e1 <unknown>
 
-str     za[w14, #5], [x10, #5, mul vl]
-// CHECK-INST: str     za[w14, #5], [x10, #5, mul vl]
+str     za[w14, 5], [x10, #5, mul vl]
+// CHECK-INST: str     za[w14, 5], [x10, #5, mul vl]
 // CHECK-ENCODING: [0x45,0x41,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 45 41 20 e1 <unknown>
 
-str     za[w15, #7], [x13, #7, mul vl]
-// CHECK-INST: str     za[w15, #7], [x13, #7, mul vl]
+str     za[w15, 7], [x13, #7, mul vl]
+// CHECK-INST: str     za[w15, 7], [x13, #7, mul vl]
 // CHECK-ENCODING: [0xa7,0x61,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: a7 61 20 e1 <unknown>
 
-str     za[w15, #15], [sp, #15, mul vl]
-// CHECK-INST: str     za[w15, #15], [sp, #15, mul vl]
+str     za[w15, 15], [sp, #15, mul vl]
+// CHECK-INST: str     za[w15, 15], [sp, #15, mul vl]
 // CHECK-ENCODING: [0xef,0x63,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: ef 63 20 e1 <unknown>
 
-str     za[w12, #5], [x17, #5, mul vl]
-// CHECK-INST: str     za[w12, #5], [x17, #5, mul vl]
+str     za[w12, 5], [x17, #5, mul vl]
+// CHECK-INST: str     za[w12, 5], [x17, #5, mul vl]
 // CHECK-ENCODING: [0x25,0x02,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 25 02 20 e1 <unknown>
 
-str     za[w12, #1], [x1, #1, mul vl]
-// CHECK-INST: str     za[w12, #1], [x1, #1, mul vl]
+str     za[w12, 1], [x1, #1, mul vl]
+// CHECK-INST: str     za[w12, 1], [x1, #1, mul vl]
 // CHECK-ENCODING: [0x21,0x00,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 00 20 e1 <unknown>
 
-str     za[w14, #8], [x19, #8, mul vl]
-// CHECK-INST: str     za[w14, #8], [x19, #8, mul vl]
+str     za[w14, 8], [x19, #8, mul vl]
+// CHECK-INST: str     za[w14, 8], [x19, #8, mul vl]
 // CHECK-ENCODING: [0x68,0x42,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 68 42 20 e1 <unknown>
 
-str     za[w12, #0], [x12]
-// CHECK-INST: str     za[w12, #0], [x12]
+str     za[w12, 0], [x12]
+// CHECK-INST: str     za[w12, 0], [x12]
 // CHECK-ENCODING: [0x80,0x01,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 80 01 20 e1 <unknown>
 
-str     za[w14, #1], [x1, #1, mul vl]
-// CHECK-INST: str     za[w14, #1], [x1, #1, mul vl]
+str     za[w14, 1], [x1, #1, mul vl]
+// CHECK-INST: str     za[w14, 1], [x1, #1, mul vl]
 // CHECK-ENCODING: [0x21,0x40,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 21 40 20 e1 <unknown>
 
-str     za[w12, #13], [x22, #13, mul vl]
-// CHECK-INST: str     za[w12, #13], [x22, #13, mul vl]
+str     za[w12, 13], [x22, #13, mul vl]
+// CHECK-INST: str     za[w12, 13], [x22, #13, mul vl]
 // CHECK-ENCODING: [0xcd,0x02,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: cd 02 20 e1 <unknown>
 
-str     za[w15, #2], [x9, #2, mul vl]
-// CHECK-INST: str     za[w15, #2], [x9, #2, mul vl]
+str     za[w15, 2], [x9, #2, mul vl]
+// CHECK-INST: str     za[w15, 2], [x9, #2, mul vl]
 // CHECK-ENCODING: [0x22,0x61,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 22 61 20 e1 <unknown>
 
-str     za[w13, #7], [x12, #7, mul vl]
-// CHECK-INST: str     za[w13, #7], [x12, #7, mul vl]
+str     za[w13, 7], [x12, #7, mul vl]
+// CHECK-INST: str     za[w13, 7], [x12, #7, mul vl]
 // CHECK-ENCODING: [0x87,0x21,0x20,0xe1]
 // CHECK-ERROR: instruction requires: sme
 // CHECK-UNKNOWN: 87 21 20 e1 <unknown>