Lines Matching refs:bot
846 static void remove_merging_phisrc(struct instruction *insn, struct basic_block *bot)
862 if (phisrc->bb == bot) {
892 // @bot: the second BB to be merged
893 static int merge_bb(struct basic_block *top, struct basic_block *bot)
898 if (top == bot)
901 top->children = bot->children;
902 bot->children = NULL;
903 bot->parents = NULL;
906 replace_bb_in_list(&bb->parents, bot, top, 1);
914 remove_merging_phisrc(insn, bot);
918 FOR_EACH_PTR(bot->insns, insn) {
921 assert(insn->bb == bot);
930 bot->insns = NULL;
931 bot->ep = NULL;