Revert r172153, "llvm/lib/MC/MCParser/AsmParser.cpp: [ms-inline-asm] Fix a couple of undefined behaviors. Operand->needAddressOf() is not initialized at !Operand->isReg()."

It has been redundant since r172157.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172166 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 00c16e1..ecf35ff 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -3934,8 +3934,7 @@
             std::string Constraint = "=";
             ++InputIdx;
             OutputDecls.push_back(OpDecl);
-            OutputDeclsAddressOf.push_back(Operand->isReg() &&
-                                           Operand->needAddressOf());
+            OutputDeclsAddressOf.push_back(Operand->needAddressOf());
             Constraint += Operand->getConstraint().str();
             OutputConstraints.push_back(Constraint);
             AsmStrRewrites.push_back(AsmRewrite(AOK_Output,
@@ -3943,8 +3942,7 @@
                                                 Operand->getNameLen()));
           } else {
             InputDecls.push_back(OpDecl);
-            InputDeclsAddressOf.push_back(Operand->isReg() &&
-                                          Operand->needAddressOf());
+            InputDeclsAddressOf.push_back(Operand->needAddressOf());
             InputConstraints.push_back(Operand->getConstraint().str());
             AsmStrRewrites.push_back(AsmRewrite(AOK_Input,
                                                 Operand->getStartLoc(),