[ms-inline asm] If we parsed a statement and the opcode is valid, then it's an instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165955 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 0a80531..0406ff8 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -136,9 +136,6 @@ private:
   /// ParsingInlineAsm - Are we parsing ms-style inline assembly?
   bool ParsingInlineAsm;
 
-  /// IsInstruction - Was the last parsed statement an instruction?
-  bool IsInstruction;
-
   /// ParsedOperands - The parsed operands from the last parsed statement.
   SmallVector<MCParsedAsmOperand*, 8> ParsedOperands;
 
@@ -195,7 +192,7 @@ public:
       delete ParsedOperands[i];
     ParsedOperands.clear();
   }
-  bool isInstruction() { return IsInstruction; }
+  bool isInstruction() { return Opcode != (unsigned)~0x0; }
   unsigned getOpcode() { return Opcode; }
 
   bool ParseExpression(const MCExpr *&Res);
@@ -439,7 +436,7 @@ AsmParser::AsmParser(SourceMgr &_SM, MCContext &_Ctx,
     GenericParser(new GenericAsmParser), PlatformParser(0),
     CurBuffer(0), MacrosEnabled(true), CppHashLineNumber(0),
     AssemblerDialect(~0U), IsDarwin(false), ParsingInlineAsm(false),
-    IsInstruction(false), Opcode(0) {
+    Opcode(~0x0) {
   // Save the old handler.
   SavedDiagHandler = SrcMgr.getDiagHandler();
   SavedDiagContext = SrcMgr.getDiagContext();