Lines Matching full:head2
38 /// Head2. \returns true if \p Block1 and \p Block2 contain identical
39 /// instructions, and have no memory reference alias with \p Head2.
41 bool CompareIfRegionBlock(BasicBlock *Head1, BasicBlock *Head2,
307 /// 1st if-region. \param Head2 is the entry of the 2nd if-region. \param
311 /// with \param Head2.
313 bool FlattenCFGOpt::CompareIfRegionBlock(BasicBlock *Head1, BasicBlock *Head2,
316 TerminatorInst *PTI2 = Head2->getTerminator();
317 Instruction *PBI2 = &Head2->front();
320 bool eq2 = (Block2 == Head2);
327 // and do not alias with instructions in Head2.
360 // Check alias with Head2.
