Lines Matching refs:def_iterator
328 /// def_iterator/def_begin/def_end - Walk all defs of the specified register.
330 def_iterator;
331 def_iterator def_begin(unsigned RegNo) const {
332 return def_iterator(getRegUseDefListHead(RegNo));
334 static def_iterator def_end() { return def_iterator(nullptr); }
336 inline iterator_range<def_iterator> def_operands(unsigned Reg) const {
337 return iterator_range<def_iterator>(def_begin(Reg), def_end());
380 def_iterator DI = def_begin(RegNo);
794 // All defs come before the uses, so stop def_iterator early.
897 // All defs come before the uses, so stop def_iterator early.
