69 static bool partitionLoopBlocks(Loop &L, BasicBlockSet &ForeBlocks,  in partitionLoopBlocks()
71   Loop *SubLoop = L.getSubLoops()[0];  in partitionLoopBlocks()
101     Loop &Root, Loop &JamLoop, BasicBlockSet &JamLoopBlocks,  in partitionOuterLoopBlocks()
102     DenseMap<Loop *, BasicBlockSet> &ForeBlocksMap,  in partitionOuterLoopBlocks()  argument
103     DenseMap<Loop *, BasicBlockSet> &AftBlocksMap, DominatorTree &DT) {  in partitionOuterLoopBlocks()
106   for (Loop *L : Root.getLoopsInPreorder()) {  in partitionOuterLoopBlocks()
119 static bool partitionOuterLoopBlocks(Loop *L, Loop *SubLoop,  in partitionOuterLoopBlocks()
216 llvm::UnrollAndJamLoop(Loop *L, unsigned Count, unsigned TripCount,  in UnrollAndJamLoop()
220                        OptimizationRemarkEmitter *ORE, Loop **EpilogueLoop) {  in UnrollAndJamLoop()
226   Loop *SubLoop = *L->begin();  in UnrollAndJamLoop()
365     SmallDenseMap<const Loop *, Loop *, 4> NewLoops;  in UnrollAndJamLoop()
605   Loop *OutestLoop = SubLoop->getParentLoop()  in UnrollAndJamLoop()
753 checkDependencies(Loop &Root, const BasicBlockSet &SubLoopBlocks,  in checkDependencies()
754                   const DenseMap<Loop *, BasicBlockSet> &ForeBlocksMap,  in checkDependencies()  argument
755                   const DenseMap<Loop *, BasicBlockSet> &AftBlocksMap,  in checkDependencies()
758   for (Loop *L : Root.getLoopsInPreorder())  in checkDependencies()
762   for (Loop *L : Root.getLoopsInPreorder())  in checkDependencies()
774     Loop *CurLoop = LI.getLoopFor((*Blocks.begin())->front().getParent());  in checkDependencies()
778       Loop *EarlierLoop = LI.getLoopFor(Earlier->getParent());  in checkDependencies()
803 static bool isEligibleLoopForm(const Loop &Root) {  in isEligibleLoopForm()
808   const Loop *L = &Root;  in isEligibleLoopForm()
853 static Loop *getInnerMostLoop(Loop *L) {  in getInnerMostLoop()
859 bool llvm::isSafeToUnrollAndJam(Loop *L, ScalarEvolution &SE, DominatorTree &DT,  in isSafeToUnrollAndJam()
918   Loop *JamLoop = getInnerMostLoop(L);  in isSafeToUnrollAndJam()
920   DenseMap<Loop *, BasicBlockSet> ForeBlocksMap;  in isSafeToUnrollAndJam()
921   DenseMap<Loop *, BasicBlockSet> AftBlocksMap;  in isSafeToUnrollAndJam()
939   if (any_of(L->getLoopsInPreorder(), [&SE](Loop *SubLoop) {  in isSafeToUnrollAndJam()
965   Loop *SubLoop = L->getSubLoops()[0];  in isSafeToUnrollAndJam()