Lines Matching defs:reg_begin
253 /// reg_begin/reg_end - Provide iteration support to walk over all definitions
269 /// reg_iterator/reg_begin/reg_end - Walk all defs and uses of the specified
273 reg_iterator reg_begin(unsigned RegNo) const {
279 return make_range(reg_begin(Reg), reg_end());
315 bool reg_empty(unsigned RegNo) const { return reg_begin(RegNo) == reg_end(); }
