reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/CodeGen/RegisterCoalescer.cpp
 1588     if (MO.isDef() /*|| MO.isUndef()*/)
 1590     const MachineInstr &MI = *MO.getParent();
 1592     LaneBitmask UseMask = TRI->getSubRegIndexLaneMask(MO.getSubReg());
 1608     MO.setIsUndef(true);