Adaptor that maps from a function to its loops. More...

#include "llvm/Transforms/Scalar/LoopPassManager.h"

Inheritance diagram for llvm::FunctionToLoopPassAdaptor< LoopPassT >:

Collaboration diagram for llvm::FunctionToLoopPassAdaptor< LoopPassT >:

Public Member Functions
	FunctionToLoopPassAdaptor (LoopPassT Pass, bool DebugLogging=false)

PreservedAnalyses	run (Function &F, FunctionAnalysisManager &AM)
	Runs the loop passes across every loop in the function. More...

Additional Inherited Members
Static Public Member Functions inherited from llvm::PassInfoMixin< FunctionToLoopPassAdaptor< LoopPassT > >
static StringRef	name ()
	Gets the name of the pass we are mixed into. More...

Detailed Description

template<typename LoopPassT>
class llvm::FunctionToLoopPassAdaptor< LoopPassT >

Adaptor that maps from a function to its loops.

Designed to allow composition of a LoopPass(Manager) and a FunctionPassManager. Note that if this pass is constructed with a FunctionAnalysisManager it will run the LoopAnalysisManagerFunctionProxy analysis prior to running the loop passes over the function to enable a LoopAnalysisManager to be used within this run safely.

Definition at line 139 of file LoopPassManager.h.

Constructor & Destructor Documentation

◆ FunctionToLoopPassAdaptor()

template<typename LoopPassT >

llvm::FunctionToLoopPassAdaptor< LoopPassT >::FunctionToLoopPassAdaptor	(	LoopPassT	Pass,
		bool	DebugLogging = `false`
	)

inlineexplicit

Definition at line 267 of file LoopPassManager.h.

Member Function Documentation

◆ run()

template<typename LoopPassT >

PreservedAnalyses llvm::FunctionToLoopPassAdaptor< LoopPassT >::run	(	Function &	F,
		FunctionAnalysisManager &	AM
	)

inline

Runs the loop passes across every loop in the function.

Definition at line 274 of file LoopPassManager.h.

References llvm::PreservedAnalyses::all(), llvm::internal::appendLoopsToWorklist(), assert(), llvm::PriorityWorklist< T, SmallVector< T, N >, SmallDenseMap< T, ptrdiff_t > >::empty(), llvm::EnableMSSALoopDependency, F(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), llvm::Loop::isRecursivelyLCSSAForm(), Pass, llvm::PriorityWorklist< T, SmallVector< T, N >, SmallDenseMap< T, ptrdiff_t > >::pop_back_val(), llvm::reverse(), llvm::PassInstrumentation::runAfterPass(), llvm::PassInstrumentation::runAfterPassInvalidated(), llvm::PassInstrumentation::runBeforePass(), llvm::LPMUpdater::skipCurrentLoop(), and llvm::LoopBase< BlockT, LoopT >::verifyLoop().

The documentation for this class was generated from the following file:

include/llvm/Transforms/Scalar/LoopPassManager.h

Public Member Functions