334                             const char *ThisTokEnd, unsigned CharByteWidth,  in MeasureUCNEscape()  argument
337   if (CharByteWidth == 4)  in MeasureUCNEscape()
351   if (CharByteWidth == 2)  in MeasureUCNEscape()
371                             FullSourceLoc Loc, unsigned CharByteWidth,  in EncodeUCNEscape()  argument
383   assert((CharByteWidth == 1 || CharByteWidth == 2 || CharByteWidth == 4) &&  in EncodeUCNEscape()
389   if (CharByteWidth == 4) {  in EncodeUCNEscape()
398   if (CharByteWidth == 2) {  in EncodeUCNEscape()
417   assert(CharByteWidth == 1 && "UTF-8 encoding is only for 1 byte characters");  in EncodeUCNEscape()
1270     MaxTokenLength(0), SizeBound(0), CharByteWidth(0), Kind(tok::unknown),  in StringLiteralParser()
1328   CharByteWidth = getCharWidth(Kind, Target);  in init()
1329   assert((CharByteWidth & 7) == 0 && "Assumes character size is byte multiple");  in init()
1330   CharByteWidth /= 8;  in init()
1334   SizeBound *= CharByteWidth;  in init()
1490                           CharByteWidth, Diags, Features);  in init()
1497                             CharByteWidth*8, Diags, Features);  in init()
1499         if (CharByteWidth == 4) {  in init()
1505         } else if (CharByteWidth == 2) {  in init()
1512           assert(CharByteWidth == 1 && "Unexpected char width");  in init()
1520     if (CharByteWidth == 4) {  in init()
1525     } else if (CharByteWidth == 2) {  in init()
1531       assert(CharByteWidth == 1 && "Unexpected char width");  in init()
1575   if (ConvertUTF8toWide(CharByteWidth, Fragment, ResultPtr, ErrorPtrTmp))  in CopyStringFragment()
1602     Dummy.reserve(Fragment.size() * CharByteWidth);  in CopyStringFragment()
1605     while (!ConvertUTF8toWide(CharByteWidth, NextFragment, Ptr, ErrorPtrTmp)) {  in CopyStringFragment()
1692                         CharByteWidth*8, Diags, Features);  in getOffsetOfStringByte()