179     LLVM_DEBUG(dbgs() << "    loop is not in loop-simplify form.\n");  in legalLoopStructure()
184     LLVM_DEBUG(dbgs() << "    loop is not innermost\n");  in legalLoopStructure()
189     LLVM_DEBUG(dbgs() << "    loop has multiple backedges\n");  in legalLoopStructure()
194     LLVM_DEBUG(dbgs() << "    loop has multiple exiting block\n");  in legalLoopStructure()
201     LLVM_DEBUG(dbgs() << "    loop is not bottom tested\n");  in legalLoopStructure()
207     LLVM_DEBUG(dbgs() << "    Parallel loop is not worth versioning\n");  in legalLoopStructure()
212     LLVM_DEBUG(dbgs() << "    loop depth is more then threshold\n");  in legalLoopStructure()
219     LLVM_DEBUG(dbgs() << "    loop does not has trip count\n");  in legalLoopStructure()
281     LLVM_DEBUG(dbgs() << "    Alias tracker type safety failed!\n");  in legalLoopMemoryAccesses()
286     LLVM_DEBUG(dbgs() << "    No memory modified in loop body\n");  in legalLoopMemoryAccesses()
292     LLVM_DEBUG(dbgs() << "    No ambiguity in memory access.\n");  in legalLoopMemoryAccesses()
310       LLVM_DEBUG(dbgs() << "    Convergent call site found.\n");  in instructionSafeForVersioning()
315       LLVM_DEBUG(dbgs() << "    Unsafe call site found.\n");  in instructionSafeForVersioning()
322     LLVM_DEBUG(dbgs() << "    May throw instruction found in loop body\n");  in instructionSafeForVersioning()
330       LLVM_DEBUG(dbgs() << "    Found a non-simple load.\n");  in instructionSafeForVersioning()
344       LLVM_DEBUG(dbgs() << "    Found a non-simple store.\n");  in instructionSafeForVersioning()
383     LLVM_DEBUG(dbgs() << "    LAA: Runtime check not found !!\n");  in legalLoopInstructions()
390         dbgs() << "    LAA: Runtime checks are more than threshold !!\n");  in legalLoopInstructions()
404     LLVM_DEBUG(dbgs() << "    Invariant not found !!\n");  in legalLoopInstructions()
409     LLVM_DEBUG(dbgs() << "    Found a read-only loop!\n");  in legalLoopInstructions()
416         dbgs()  in legalLoopInstructions()
418     LLVM_DEBUG(dbgs() << "    Invariant loads & stores: "  in legalLoopInstructions()
421     LLVM_DEBUG(dbgs() << "    Invariant loads & store threshold: "  in legalLoopInstructions()
455   LLVM_DEBUG(dbgs() << "Loop: " << *CurLoop);  in isLegalForVersioning()
459         dbgs() << "    Revisiting loop in LoopVersioningLICM not allowed.\n\n");  in isLegalForVersioning()
465         dbgs() << "    Loop structure not suitable for LoopVersioningLICM\n\n");  in isLegalForVersioning()
477         dbgs()  in isLegalForVersioning()
484         dbgs()  in isLegalForVersioning()
495   LLVM_DEBUG(dbgs() << "    Loop Versioning found to be beneficial\n\n");  in isLegalForVersioning()