86   bool canAssign(unsigned StartReg, unsigned NumRegs) const;
109   unsigned NumRegs = Intervals.size();  in tryAssignRegisters()  local
111   for (unsigned N = 0; N < NumRegs; ++N)  in tryAssignRegisters()
115   for (unsigned N = 0; N < NumRegs; ++N)  in tryAssignRegisters()
119   for (unsigned N = 0; N < NumRegs; ++N)  in tryAssignRegisters()
125 bool GCNNSAReassign::canAssign(unsigned StartReg, unsigned NumRegs) const {  in canAssign()
126   for (unsigned N = 0; N < NumRegs; ++N) {  in canAssign()
142   unsigned NumRegs = Intervals.size();  in scavengeRegs()  local
144   if (NumRegs > MaxNumVGPRs)  in scavengeRegs()
146   unsigned MaxReg = MaxNumVGPRs - NumRegs + AMDGPU::VGPR0;  in scavengeRegs()
149     if (!canAssign(Reg, NumRegs))  in scavengeRegs()