Searched refs:PI2 (Results 1 – 1 of 1) sorted by relevance
490 MachineBasicBlock::const_pred_iterator PI = MBB->pred_begin(), PI2 = PI; in isBlockOnlyReachableByFallthrough() local491 ++PI2; in isBlockOnlyReachableByFallthrough()493 if (PI2 != MBB->pred_end()) in isBlockOnlyReachableByFallthrough()