Lines Matching refs:def
227 static bool matching_load(struct instruction *def, struct instruction *insn)
229 if (insn->size != def->size)
231 switch (def->opcode) {
234 if (insn->offset != def->offset)
246 struct instruction *def;
269 def = lookup_var(bb, var);
270 if (!def) {
272 } else if (!matching_load(def, insn)) {
276 val = def->target;
310 node = val->def;
330 struct instruction *def = lookup_var(par, var);
331 pseudo_t val = def ? def->target : undef_pseudo();