llvm::InstrProfiling Class Reference

Instrumentation based profiling lowering pass. More...

#include "llvm/Transforms/Instrumentation/InstrProfiling.h"

Inheritance diagram for llvm::InstrProfiling:

Collaboration diagram for llvm::InstrProfiling:

Public Member Functions
	InstrProfiling ()
	InstrProfiling (const InstrProfOptions &Options, bool IsCS=false)
PreservedAnalyses	run (Module &M, ModuleAnalysisManager &AM)
bool	run (Module &M, std::function< const TargetLibraryInfo &(Function &F)> GetTLI)
Public Member Functions inherited from llvm::PassInfoMixin< InstrProfiling >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

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

Detailed Description

Instrumentation based profiling lowering pass.

This pass lowers the profile instrumented code generated by FE or the IR based instrumentation pass.

Definition at line 34 of file InstrProfiling.h.

Constructor & Destructor Documentation

InstrProfiling() [1/2]

llvm::InstrProfiling::InstrProfiling ( )

inline

Definition at line 36 of file InstrProfiling.h.

InstrProfiling() [2/2]

llvm::InstrProfiling::InstrProfiling ( const InstrProfOptions &  Options, bool  IsCS = false  )

inline

Definition at line 37 of file InstrProfiling.h.

References Options.

Member Function Documentation

run() [1/2]

PreservedAnalyses InstrProfiling::run	(	Module &	M,
		ModuleAnalysisManager &	AM
	)

Definition at line 401 of file InstrProfiling.cpp.

References llvm::PreservedAnalyses::all(), F, FAM, llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), llvm::PreservedAnalyses::none(), and run().

Referenced by run().

run() [2/2]

bool InstrProfiling::run	(	Module &	M,
		std::function< const TargetLibraryInfo &(Function &F)>	GetTLI
	)

Definition at line 516 of file InstrProfiling.cpp.

References llvm::BasicBlock::begin(), containsProfilingIntrinsics(), E, llvm::BasicBlock::end(), F, llvm::getCoverageUnusedNamesVarName(), I, and needsRuntimeHookUnconditionally().

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

• include/llvm/Transforms/Instrumentation/InstrProfiling.h
• lib/Transforms/Instrumentation/InstrProfiling.cpp