StringRefize Preprocessor::getIdentifierInfo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86105 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 4 insertions, 8 deletions

diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h
index 3a401c999d..765c26cbc5 100644
--- a/include/clang/Lex/Preprocessor.h
+++ b/include/clang/Lex/Preprocessor.h
@@ -296,12 +296,8 @@ public:
   /// pointers is preferred unless the identifier is already available as a
   /// string (this avoids allocation and copying of memory to construct an
   /// std::string).
-  IdentifierInfo *getIdentifierInfo(const char *NameStart,
-                                    const char *NameEnd) {
-    return &Identifiers.get(NameStart, NameEnd);
-  }
-  IdentifierInfo *getIdentifierInfo(const char *NameStr) {
-    return getIdentifierInfo(NameStr, NameStr+strlen(NameStr));
+  IdentifierInfo *getIdentifierInfo(llvm::StringRef Name) {
+    return &Identifiers.get(Name);
   }
 
   /// AddPragmaHandler - Add the specified pragma handler to the preprocessor.
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index b175a49856..eddff746f6 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -409,14 +409,14 @@ IdentifierInfo *Preprocessor::LookUpIdentifierInfo(Token &Identifier,
   IdentifierInfo *II;
   if (BufPtr && !Identifier.needsCleaning()) {
     // No cleaning needed, just use the characters from the lexed buffer.
-    II = getIdentifierInfo(BufPtr, BufPtr+Identifier.getLength());
+    II = getIdentifierInfo(llvm::StringRef(BufPtr, Identifier.getLength()));
   } else {
     // Cleaning needed, alloca a buffer, clean into it, then use the buffer.
     llvm::SmallVector<char, 64> IdentifierBuffer;
     IdentifierBuffer.resize(Identifier.getLength());
     const char *TmpBuf = &IdentifierBuffer[0];
     unsigned Size = getSpelling(Identifier, TmpBuf);
-    II = getIdentifierInfo(TmpBuf, TmpBuf+Size);
+    II = getIdentifierInfo(llvm::StringRef(TmpBuf, Size));
   }
   Identifier.setIdentifierInfo(II);
   return II;