Lines Matching defs:Cursor
48 /// RefCount - The total number of Cursor instances referring to this Entry.
170 /// Cursor - The primary query interface for the block interference cache.
171 class Cursor {
188 /// Cursor - Create a dangling cursor.
189 Cursor() : CacheEntry(nullptr), Current(nullptr) {}
190 ~Cursor() { setEntry(nullptr); }
192 Cursor(const Cursor &O) : CacheEntry(nullptr), Current(nullptr) {
196 Cursor &operator=(const Cursor &O) {
201 /// setPhysReg - Point this cursor to PhysReg's interference.
210 /// moveTo - Move cursor to basic block MBBNum.
233 friend class Cursor;
