ARM more NEON VLD/VST composite physical register refactoring.

Register pair, all lanes subscripting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152157 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 6fdc49d..7ba714e 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -2572,6 +2572,13 @@
     if (!Check(S, DecodeDPairRegisterClass(Inst, Rd, Address, Decoder)))
       return MCDisassembler::Fail;
     break;
+  case ARM::VLD2DUPd16x2: case ARM::VLD2DUPd32x2: case ARM::VLD2DUPd8x2:
+  case ARM::VLD2DUPd16x2wb_fixed: case ARM::VLD2DUPd16x2wb_register:
+  case ARM::VLD2DUPd32x2wb_fixed: case ARM::VLD2DUPd32x2wb_register:
+  case ARM::VLD2DUPd8x2wb_fixed: case ARM::VLD2DUPd8x2wb_register:
+    if (!Check(S, DecodeDPairSpacedRegisterClass(Inst, Rd, Address, Decoder)))
+      return MCDisassembler::Fail;
+    break;
   default:
     if (!Check(S, DecodeDPRRegisterClass(Inst, Rd, Address, Decoder)))
       return MCDisassembler::Fail;