Lines Matching refs:RC
138 // Returns true if RC is a subclass.
139 // RC is a sub-class of this class if it is a valid replacement for any
143 // 1. All RC registers are also in this.
144 // 2. The RC spill size must not be smaller than our spill size.
145 // 3. RC spill alignment must be compatible with ours.
147 bool hasSubClass(const CodeGenRegisterClass *RC) const {
148 return SubClasses.test(RC->EnumValue);
204 Key(const CodeGenRegisterClass &RC)
205 : Members(&RC.getMembers()),
206 SpillSize(RC.SpillSize),
207 SpillAlignment(RC.SpillAlignment) {}
237 // Add RC to *2RC maps.