Lines Matching defs:classes
39 * algo with interference classes. To handle the cases where we need
42 * with the corresponding registers in other classes.
44 * Additionally we create additional classes for half-regs, which
45 * do not conflict with the full-reg classes. We do need at least
48 * classes as half-reg frequently does not have enough precision
129 unsigned int classes[class_count];
199 /* calculate # of regs across all classes: */
220 /* .. and classes */
223 set->classes[i] = ra_alloc_reg_class(set->regs);
228 ra_class_add_reg(set->regs, set->classes[i], reg);
750 ra_set_node_class(ctx->g, name, ctx->set->classes[0]);
783 ctx->set->classes[id->cls]);