// Lexer definition.
//===----------------------------------------------------------------------===//
-LLLexer::LLLexer(MemoryBuffer *StartBuf, SourceMgr &sm, SMDiagnostic &Err,
+LLLexer::LLLexer(StringRef StartBuf, SourceMgr &sm, SMDiagnostic &Err,
LLVMContext &C)
: CurBuf(StartBuf), ErrorInfo(Err), SM(sm), Context(C), APFloatVal(0.0) {
- CurPtr = CurBuf->getBufferStart();
-}
-
-std::string LLLexer::getFilename() const {
- return CurBuf->getBufferIdentifier();
+ CurPtr = CurBuf.begin();
}
int LLLexer::getNextChar() {
case 0:
// A nul character in the stream is either the end of the current buffer or
// a random nul in the file. Disambiguate that here.
- if (CurPtr-1 != CurBuf->getBufferEnd())
+ if (CurPtr-1 != CurBuf.end())
return 0; // Just whitespace.
// Otherwise, return end of file.
KEYWORD(x);
KEYWORD(blockaddress);
+ // Use-list order directives.
+ KEYWORD(uselistorder);
+ KEYWORD(uselistorder_bb);
+
KEYWORD(personality);
KEYWORD(cleanup);
KEYWORD(catch);