73 static bool partitionLoopBlocks(Loop &L, BasicBlockSet &ForeBlocks,  in partitionLoopBlocks()
75   Loop *SubLoop = L.getSubLoops()[0];  in partitionLoopBlocks()
105     Loop &Root, Loop &JamLoop, BasicBlockSet &JamLoopBlocks,  in partitionOuterLoopBlocks()
106     DenseMap<Loop *, BasicBlockSet> &ForeBlocksMap,  in partitionOuterLoopBlocks()  argument
107     DenseMap<Loop *, BasicBlockSet> &AftBlocksMap, DominatorTree &DT) {  in partitionOuterLoopBlocks()
110   for (Loop *L : Root.getLoopsInPreorder()) {  in partitionOuterLoopBlocks()
123 static bool partitionOuterLoopBlocks(Loop *L, Loop *SubLoop,  in partitionOuterLoopBlocks()
225 llvm::UnrollAndJamLoop(Loop *L, unsigned Count, unsigned TripCount,  in UnrollAndJamLoop()
229                        OptimizationRemarkEmitter *ORE, Loop **EpilogueLoop) {  in UnrollAndJamLoop()
235   Loop *SubLoop = *L->begin();  in UnrollAndJamLoop()
373     SmallDenseMap<const Loop *, Loop *, 4> NewLoops;  in UnrollAndJamLoop()
613   Loop *OutestLoop = SubLoop->getParentLoop()  in UnrollAndJamLoop()
761 checkDependencies(Loop &Root, const BasicBlockSet &SubLoopBlocks,  in checkDependencies()
762                   const DenseMap<Loop *, BasicBlockSet> &ForeBlocksMap,  in checkDependencies()  argument
763                   const DenseMap<Loop *, BasicBlockSet> &AftBlocksMap,  in checkDependencies()
766   for (Loop *L : Root.getLoopsInPreorder())  in checkDependencies()
770   for (Loop *L : Root.getLoopsInPreorder())  in checkDependencies()
782     Loop *CurLoop = LI.getLoopFor((*Blocks.begin())->front().getParent());  in checkDependencies()
786       Loop *EarlierLoop = LI.getLoopFor(Earlier->getParent());  in checkDependencies()
811 static bool isEligibleLoopForm(const Loop &Root) {  in isEligibleLoopForm()
816   const Loop *L = &Root;  in isEligibleLoopForm()
861 static Loop *getInnerMostLoop(Loop *L) {  in getInnerMostLoop()
867 bool llvm::isSafeToUnrollAndJam(Loop *L, ScalarEvolution &SE, DominatorTree &DT,  in isSafeToUnrollAndJam()
926   Loop *JamLoop = getInnerMostLoop(L);  in isSafeToUnrollAndJam()
928   DenseMap<Loop *, BasicBlockSet> ForeBlocksMap;  in isSafeToUnrollAndJam()
929   DenseMap<Loop *, BasicBlockSet> AftBlocksMap;  in isSafeToUnrollAndJam()
947   if (any_of(L->getLoopsInPreorder(), [&SE](Loop *SubLoop) {  in isSafeToUnrollAndJam()
973   Loop *SubLoop = L->getSubLoops()[0];  in isSafeToUnrollAndJam()