Revert r113439, which relaxed the requirement that loops containing calls cannot...

[oota-llvm.git] / lib / AsmParser / LLLexer.h

diff --git a/lib/AsmParser/LLLexer.h b/lib/AsmParser/LLLexer.h
index b5e58f1418ec23a543b090bbb0b3772b64b4b257..70f1cfdbfd8c3e46c17a2b22ddb322c580c8dbea 100644 (file)
--- a/lib/AsmParser/LLLexer.h
+++ b/lib/AsmParser/LLLexer.h
@@ -24,12 +24,14 @@ namespace llvm {
   class MemoryBuffer;
   class Type;
   class SMDiagnostic;
+  class LLVMContext;
 
   class LLLexer {
     const char *CurPtr;
     MemoryBuffer *CurBuf;
     SMDiagnostic &ErrorInfo;
     SourceMgr &SM;
+    LLVMContext &Context;
 
     // Information about the current token.
     const char *TokStart;
@@ -42,7 +44,8 @@ namespace llvm {
 
     std::string TheError;
   public:
-    explicit LLLexer(MemoryBuffer *StartBuf, SourceMgr &SM, SMDiagnostic &);
+    explicit LLLexer(MemoryBuffer *StartBuf, SourceMgr &SM, SMDiagnostic &,
+                     LLVMContext &C);
     ~LLLexer() {}
 
     lltok::Kind Lex() {
@@ -52,7 +55,7 @@ namespace llvm {
     typedef SMLoc LocTy;
     LocTy getLoc() const { return SMLoc::getFromPointer(TokStart); }
     lltok::Kind getKind() const { return CurKind; }
-    const std::string getStrVal() const { return StrVal; }
+    const std::string &getStrVal() const { return StrVal; }
     const Type *getTyVal() const { return TyVal; }
     unsigned getUIntVal() const { return UIntVal; }
     const APSInt &getAPSIntVal() const { return APSIntVal; }
@@ -72,6 +75,7 @@ namespace llvm {
     lltok::Kind LexDigitOrNegative();
     lltok::Kind LexPositive();
     lltok::Kind LexAt();
+    lltok::Kind LexExclaim();
     lltok::Kind LexPercent();
     lltok::Kind LexQuote();
     lltok::Kind Lex0x();