308   const char *compStr = CompName->getNameStart();  in CheckExtVectorComponent()  local
317   bool HexSwizzle = (*compStr == 's' || *compStr == 'S') && compStr[1];  in CheckExtVectorComponent()
326   if (!strcmp(compStr, "hi") || !strcmp(compStr, "lo") ||  in CheckExtVectorComponent()
327       !strcmp(compStr, "even") || !strcmp(compStr, "odd")) {  in CheckExtVectorComponent()
330              (Idx = vecType->getPointAccessorIdx(*compStr)) != -1) {  in CheckExtVectorComponent()
331     bool HasRGBA = IsRGBA(*compStr);  in CheckExtVectorComponent()
334       if (HasRGBA != IsRGBA(*compStr))  in CheckExtVectorComponent()
338       compStr++;  in CheckExtVectorComponent()
339     } while (*compStr && (Idx = vecType->getPointAccessorIdx(*compStr)) != -1);  in CheckExtVectorComponent()
342     if (HasRGBA || (*compStr && IsRGBA(*compStr))) {  in CheckExtVectorComponent()
344         const char *DiagBegin = HasRGBA ? CompName->getNameStart() : compStr;  in CheckExtVectorComponent()
351     if (HexSwizzle) compStr++;  in CheckExtVectorComponent()
352     while ((Idx = vecType->getNumericAccessorIdx(*compStr)) != -1) {  in CheckExtVectorComponent()
355       compStr++;  in CheckExtVectorComponent()
359   if (!HalvingSwizzle && *compStr) {  in CheckExtVectorComponent()
363       << StringRef(compStr, 1) << SourceRange(CompLoc);  in CheckExtVectorComponent()
370     compStr = CompName->getNameStart();  in CheckExtVectorComponent()
373       compStr++;  in CheckExtVectorComponent()
375     while (*compStr) {  in CheckExtVectorComponent()
376       if (!vecType->isAccessorWithinNumElements(*compStr++, HexSwizzle)) {  in CheckExtVectorComponent()