1624                                        StringRef Constraint,  in validateOutputSize()  argument
1627   Constraint = Constraint.ltrim("=+&");  in validateOutputSize()
1629   return validateOperandSize(FeatureMap, Constraint, Size);  in validateOutputSize()
1633                                       StringRef Constraint,  in validateInputSize()  argument
1635   return validateOperandSize(FeatureMap, Constraint, Size);  in validateInputSize()
1639                                         StringRef Constraint,  in validateOperandSize()  argument
1641   switch (Constraint[0]) {  in validateOperandSize()
1654     switch (Constraint[1]) {  in validateOperandSize()
1699 std::string X86TargetInfo::convertConstraint(const char *&Constraint) const {  in convertConstraint()
1700   switch (*Constraint) {  in convertConstraint()
1702     if (auto Len = matchAsmCCConstraint(Constraint)) {  in convertConstraint()
1703       std::string Converted = "{" + std::string(Constraint, Len) + "}";  in convertConstraint()
1704       Constraint += Len - 1;  in convertConstraint()
1707     return std::string(1, *Constraint);  in convertConstraint()
1727     assert(Constraint[1] == 's');  in convertConstraint()
1728     return '^' + std::string(Constraint++, 2);  in convertConstraint()
1730     switch (Constraint[1]) {  in convertConstraint()
1745       return std::string("^") + std::string(Constraint++, 2);  in convertConstraint()
1749     return std::string(1, *Constraint);  in convertConstraint()