Lines Matching full:backedge
248 unsigned BackEdge = IncomingEdge^1;
259 auto *Incr = dyn_cast<BinaryOperator>(PN->getIncomingValue(BackEdge));
406 NewPHI->addIncoming(NewAdd, PN->getIncomingBlock(BackEdge));
1551 /// Return true if this loop's backedge taken count expression can be safely and
1921 // If the exiting block is the same as the backedge block, we prefer to
1925 // Add one to the "backedge-taken" count to get the trip count.
1931 // backedge branches to the loop header. This is one less than the
