Lines Matching refs:RC
60 // Compute all information about RC.
61 void compute(const TargetRegisterClass *RC) const;
63 // Return an up-to-date RCInfo for RC.
64 const RCInfo &get(const TargetRegisterClass *RC) const {
65 const RCInfo &RCI = RegClass[RC->getID()];
67 compute(RC);
79 /// registers in RC in the current function.
80 unsigned getNumAllocatableRegs(const TargetRegisterClass *RC) const {
81 return get(RC).NumRegs;
84 /// getOrder - Returns the preferred allocation order for RC. The order
87 ArrayRef<unsigned> getOrder(const TargetRegisterClass *RC) const {
88 return get(RC);
91 /// isProperSubClass - Returns true if RC has a legal super-class with more
97 bool isProperSubClass(const TargetRegisterClass *RC) const {
98 return get(RC).ProperSubClass;
