Refactor and improve the encodings/decodings for addrmode3 loads, and make the writeback operand always the first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136295 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index bbeec1c..fd19d67 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -1919,11 +1919,9 @@
bool ARMAsmParser::
cvtLdWriteBackRegAddrMode3(MCInst &Inst, unsigned Opcode,
const SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
- ((ARMOperand*)Operands[2])->addRegOperands(Inst, 1);
-
// Create a writeback register dummy placeholder.
Inst.addOperand(MCOperand::CreateImm(0));
-
+ ((ARMOperand*)Operands[2])->addRegOperands(Inst, 1);
((ARMOperand*)Operands[3])->addMemMode3Operands(Inst, 3);
((ARMOperand*)Operands[1])->addCondCodeOperands(Inst, 2);
return true;