[ms-inline asm] Add the helper function, isParseringInlineAsm(). To be used in a future commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166054 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 0406ff8..a5d0666 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -182,6 +182,7 @@
 
   bool ParseStatement();
   void setParsingInlineAsm(bool V) { ParsingInlineAsm = V; }
+  bool isParsingInlineAsm() { return ParsingInlineAsm; }
   unsigned getNumParsedOperands() { return ParsedOperands.size(); }
   MCParsedAsmOperand &getParsedOperand(unsigned OpNum) {
     assert (ParsedOperands.size() > OpNum);