Lines Matching defs:Reg
74 void addReg(unsigned Reg) {
76 assert(Reg <= TRI->getNumRegs() && "Expected a physical register.");
77 for (MCSubRegIterator SubRegs(Reg, TRI, /*IncludeSelf=*/true);
84 void removeReg(unsigned Reg) {
86 assert(Reg <= TRI->getNumRegs() && "Expected a physical register.");
87 for (MCSubRegIterator SubRegs(Reg, TRI, /*IncludeSelf=*/true);
90 for (MCSuperRegIterator SuperRegs(Reg, TRI, /*IncludeSelf=*/false);
98 /// \brief Returns true if register @p Reg is contained in the set. This also
99 /// works if only the super register of @p Reg has been defined, because we
101 bool contains(unsigned Reg) const { return LiveRegs.count(Reg); }