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

References

lib/CodeGen/RegisterCoalescer.cpp

 1690     if (DstInt && !Reads && SubIdx && !UseMI->isDebugValue())
 1700       if (SubIdx && MO.isDef())
 1705       if (SubIdx != 0 && MO.isUse() && MRI->shouldTrackSubRegLiveness(DstReg)) {
 1715         addUndefFlag(*DstInt, UseIdx, MO, SubIdx);
 1721         MO.substVirtReg(DstReg, SubIdx, *TRI);