270     BasicBlock::iterator BBI = BI;  in EliminateMostlyEmptyBlocks()  local
271     if (BBI != BB->begin()) {  in EliminateMostlyEmptyBlocks()
272       --BBI;  in EliminateMostlyEmptyBlocks()
273       while (isa<DbgInfoIntrinsic>(BBI)) {  in EliminateMostlyEmptyBlocks()
274         if (BBI == BB->begin())  in EliminateMostlyEmptyBlocks()
276         --BBI;  in EliminateMostlyEmptyBlocks()
278       if (!isa<DbgInfoIntrinsic>(BBI) && !isa<PHINode>(BBI))  in EliminateMostlyEmptyBlocks()
304   BasicBlock::const_iterator BBI = BB->begin();  in CanMergeBlocks()  local
305   while (const PHINode *PN = dyn_cast<PHINode>(BBI++)) {  in CanMergeBlocks()
346       BBI = DestBB->begin();  in CanMergeBlocks()
347       while (const PHINode *PN = dyn_cast<PHINode>(BBI++)) {  in CanMergeBlocks()
394   for (BasicBlock::iterator BBI = DestBB->begin();  in EliminateMostlyEmptyBlock()  local
395        (PN = dyn_cast<PHINode>(BBI)); ++BBI) {  in EliminateMostlyEmptyBlock()