Lines Matching defs:RC
143 const TargetRegisterClass *RC = MRI.getRegClass(Reg);
144 RC = TRI->getSubRegClass(RC, SubReg);
149 RC = TRI->getCommonSubClass(RC, inferRegClassFromUses(TRI, MRI,
156 return RC;
165 const TargetRegisterClass *RC = TRI->getPhysRegClass(Reg);
166 return TRI->getSubRegClass(RC, SubReg);
224 const TargetRegisterClass *RC = inferRegClassFromDef(TRI, MRI, Reg,
226 MRI.constrainRegClass(Reg, RC);
229 const TargetRegisterClass *RC = inferRegClassFromUses(TRI, MRI, Reg,
231 if (TRI->getCommonSubClass(RC, &AMDGPU::VReg_32RegClass)) {