1238   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
1456   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
1812   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
1818                   [this](VPUser *U) { return U->onlyFirstLaneUsed(this); });  in onlyFirstLaneUsed()
1900   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
1988   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
2172   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
2243   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
2366   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
2409   bool onlyFirstLaneUsed(const VPValue *Op) const override {  in onlyFirstLaneUsed()  function
3187 bool onlyFirstLaneUsed(VPValue *Def);