GetCaseIndependentLetters 1570 src/jsregexp.cc   int length = GetCaseIndependentLetters(isolate, c, ascii, chars);
GetCaseIndependentLetters 1652 src/jsregexp.cc   int length = GetCaseIndependentLetters(isolate, c, ascii, chars);
GetCaseIndependentLetters 2487 src/jsregexp.cc           int length = GetCaseIndependentLetters(isolate, c, compiler->ascii(),
GetCaseIndependentLetters 5729 src/jsregexp.cc           int length = GetCaseIndependentLetters(