14 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H
15 #define LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H
40 #endif // LLVM_TRANSFORMS_SCALAR_LOOPDELETION_H
bool runImpl(Loop *L, DominatorTree &DT, ScalarEvolution &SE, LoopInfo &loopInfo)
Remove dead loops, by which we mean loops that do not impact the observable behavior of the program o...
This header provides classes for managing a pipeline of passes over loops in LLVM IR...
The main scalar evolution driver.
The adaptor from a function pass to a loop pass computes these analyses and makes them available to t...
PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U)
This class consists of common code factored out of the SmallVector class to reduce code duplication b...
A CRTP mix-in to automatically provide informational APIs needed for passes.
Concrete subclass of DominatorTreeBase that is used to compute a normal dominator tree...
A set of analyses that are preserved following a run of a transformation pass.
LLVM Basic Block Representation.
This class provides an interface for updating the loop pass manager based on mutations to the loop ne...
Represents a single loop in the control flow graph.
A container for analyses that lazily runs them and caches their results.
This header defines various interfaces for pass management in LLVM.