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

References

lib/CodeGen/PeepholeOptimizer.cpp

  460   if (!TII->isCoalescableExtInstr(MI, SrcReg, DstReg, SubIdx))
  474   DstRC = TRI->getSubClassWithSubReg(DstRC, SubIdx);
  484       TRI->getSubClassWithSubReg(MRI->getRegClass(SrcReg), SubIdx) != nullptr;
  510     if (UseSrcSubIdx && UseMO.getSubReg() != SubIdx)
  587         .addReg(DstReg, 0, SubIdx);
  590         Copy->getOperand(0).setSubReg(SubIdx);