Lines Matching defs:new
93 struct basic_block *new)
95 if (*ptr != old || new == old || !bb->ep)
98 /* We might find new if-conversions or non-dominating CSEs */
99 /* we may also create new dead cycles */
101 *ptr = new;
102 replace_bb_in_list(&bb->children, old, new, 1);
104 add_bb(&new->parents, bb);
664 static int rewrite_parent_branch(struct basic_block *bb, struct basic_block *old, struct basic_block *new)
673 if (old == new)
678 changed |= rewrite_branch(bb, &insn->bb_false, old, new);
681 changed |= rewrite_branch(bb, &insn->bb_true, old, new);
687 changed |= rewrite_branch(bb, &jmp->target, old, new);