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

References

lib/IR/BasicBlock.cpp

  369       if (!KeepOneInputPHIs && (PNV = PN->hasConstantValue()))
  370         if (PNV != PN) {
  371           PN->replaceAllUsesWith(PNV);