Lines Matching defs:group
72 group (head is in a BTR_DEF_GROUP struct, linked by
85 source (i.e. a label), group links together all the
87 setting insns, group is NULL. */
88 btr_def_group group;
264 /* Find the group that the target register definition DEF belongs
266 group exists, create one. Add def to the group. */
292 def->group = this_group;
297 def->group = NULL;
329 dest_reg, bb->index, INSN_UID (insn), (this->group ? "" : ":not const"),
1059 group that are dominated by DEF, provided that there is a target
1066 for (other_def = def->group->members;
1149 same group can be combined with DEF then combine them. */
1293 if (!def->group || def->has_ambiguous_use)
1302 /* We have combined this def with another in the same group, so