Searched refs:Preheaders (Results 1 – 1 of 1) sorted by relevance
613 SmallPtrSet<BasicBlock *, 16> Preheaders; in eliminateMostlyEmptyBlocks() local619 Preheaders.insert(Preheader); in eliminateMostlyEmptyBlocks()636 !isMergingEmptyBlockProfitable(BB, DestBB, Preheaders.count(BB))) in eliminateMostlyEmptyBlocks()