Lines Matching defs:use
5 Adapted to use control dependence by Steven Bosscher, SUSE Labs.
93 use a bitmap for each block recording its edges. An array holds the
548 tree use;
555 FOR_EACH_SSA_TREE_OPERAND (use, i, iter, SSA_OP_ALL_USES)
556 mark_operand_necessary (use, false);
607 tree use = USE_FROM_PTR (use_p);
608 mark_operand_necessary (use, true);
614 /* Mark all virtual phis still in use as necessary, and all of their
618 tree use = VEC_pop (tree, worklist);
620 for (i = 0; i < PHI_NUM_ARGS (use); i++)
621 mark_operand_necessary (PHI_ARG_DEF (use, i), true);