Lines Matching defs:Def
39 : Def(false), Use(false) {}
42 Def |= Other.Def;
47 explicit operator bool() const { return Def || Use; }
51 bool Def;
140 Ref.Def = true;
152 // def operand is dead.
358 (!CCRefs.Def && adjustCCMasksForInstr(MI, Compare, CCUsers))) {
364 if (SrcRefs.Def)
367 if (CCRefs.Use && CCRefs.Def)
