197   if (re->op_ == kRegexpCharClass && re->ccb_ != NULL) {  in FinishRegexp()
217   if (re->op_ == kRegexpCharClass) {  in PushRegexp()
551           r3->op_ = kRegexpCharClass;  in DoVerticalBar()
565             r3->op_ = kRegexpAnyChar;  in DoVerticalBar()
614     re->op_ = kRegexpCapture;  in DoRightParen()
727     re->op_ = kRegexpEmptyMatch;  in RemoveLeadingString()
733       re->op_ = kRegexpEmptyMatch;  in RemoveLeadingString()
740       re->op_ = kRegexpLiteral;  in RemoveLeadingString()
761           re->op_ = kRegexpEmptyMatch;  in RemoveLeadingString()
1004     if (sub->op_ == op)  in DoCollapse()
1021     if (sub->op_ == op) {  in DoCollapse()
1077   if (re1->op_ != kRegexpLiteral && re1->op_ != kRegexpLiteralString)  in MaybeConcatString()
1079   if (re2->op_ != kRegexpLiteral && re2->op_ != kRegexpLiteralString)  in MaybeConcatString()
1084   if (re2->op_ == kRegexpLiteral) {  in MaybeConcatString()
1087     re2->op_ = kRegexpLiteralString;  in MaybeConcatString()
1094   if (re1->op_ == kRegexpLiteral) {  in MaybeConcatString()
1106     re1->op_ = kRegexpLiteral;  in MaybeConcatString()