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    Searched refs:isReserved (Results 1 - 21 of 21) sorted by null

  /external/llvm/include/llvm/CodeGen/
RegisterScavenging.h 164 /// isReserved - Returns true if a register is reserved. It is never "unused".
165 bool isReserved(unsigned Reg) const { return MRI->isReserved(Reg); }
168 /// isAliasUsed function, we only check isReserved if this is the original
172 return !RegsAvailable.test(Reg) || (CheckReserved && isReserved(Reg));
MachineRegisterInfo.h 713 /// isReserved - Returns true when PhysReg is a reserved register.
718 bool isReserved(unsigned PhysReg) const {
730 !isReserved(PhysReg);
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