Pass Managers

Collaboration diagram for Pass Managers:

Functions
LLVMPassManagerRef	LLVMCreatePassManager (void)
	Constructs a new whole-module pass pipeline.
LLVMPassManagerRef	LLVMCreateFunctionPassManagerForModule (LLVMModuleRef M)
	Constructs a new function-by-function pass pipeline over the module provider.
LLVMPassManagerRef	LLVMCreateFunctionPassManager (LLVMModuleProviderRef MP)
	Deprecated: Use LLVMCreateFunctionPassManagerForModule instead.
LLVMBool	LLVMRunPassManager (LLVMPassManagerRef PM, LLVMModuleRef M)
	Initializes, executes on the provided module, and finalizes all of the passes scheduled in the pass manager.
LLVMBool	LLVMInitializeFunctionPassManager (LLVMPassManagerRef FPM)
	Initializes all of the function passes scheduled in the function pass manager.
LLVMBool	LLVMRunFunctionPassManager (LLVMPassManagerRef FPM, LLVMValueRef F)
	Executes all of the function passes scheduled in the function pass manager on the provided function.
LLVMBool	LLVMFinalizeFunctionPassManager (LLVMPassManagerRef FPM)
	Finalizes all of the function passes scheduled in the function pass manager.
void	LLVMDisposePassManager (LLVMPassManagerRef PM)
	Frees the memory of a pass pipeline.

Detailed Description

Function Documentation

LLVMCreateFunctionPassManager()

LLVMPassManagerRef LLVMCreateFunctionPassManager

(

LLVMModuleProviderRef

MP

)

Deprecated: Use LLVMCreateFunctionPassManagerForModule instead.

Definition at line 4374 of file Core.cpp.

References LLVMCreateFunctionPassManagerForModule(), and P.

LLVMCreateFunctionPassManagerForModule()

LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule

(

LLVMModuleRef

M

)

Constructs a new function-by-function pass pipeline over the module provider.

It does not take ownership of the module provider. This type of pipeline is suitable for code generation and JIT compilation tasks.

See also

llvm::FunctionPassManager::FunctionPassManager

Definition at line 4370 of file Core.cpp.

References unwrap(), and llvm::wrap().

Referenced by LLVMCreateFunctionPassManager().

LLVMCreatePassManager()

LLVMPassManagerRef LLVMCreatePassManager

(

void

)

Constructs a new whole-module pass pipeline.

This type of pipeline is suitable for link-time optimization and whole-module transformations.

See also

llvm::PassManager::PassManager

Definition at line 4366 of file Core.cpp.

References llvm::wrap().

LLVMDisposePassManager()

void LLVMDisposePassManager

(

LLVMPassManagerRef

PM

)

Frees the memory of a pass pipeline.

For function pipelines, does not free the module provider.

See also

llvm::PassManagerBase::~PassManagerBase.

Definition at line 4395 of file Core.cpp.

References unwrap().

LLVMFinalizeFunctionPassManager()

LLVMBool LLVMFinalizeFunctionPassManager

(

LLVMPassManagerRef

FPM

)

Finalizes all of the function passes scheduled in the function pass manager.

Returns 1 if any of the passes modified the module, 0 otherwise.

See also

llvm::FunctionPassManager::doFinalization

Definition at line 4391 of file Core.cpp.

LLVMInitializeFunctionPassManager()

LLVMBool LLVMInitializeFunctionPassManager

(

LLVMPassManagerRef

FPM

)

Initializes all of the function passes scheduled in the function pass manager.

Returns 1 if any of the passes modified the module, 0 otherwise.

See also

llvm::FunctionPassManager::doInitialization

Definition at line 4383 of file Core.cpp.

LLVMRunFunctionPassManager()

LLVMBool LLVMRunFunctionPassManager	(	LLVMPassManagerRef	FPM,
		LLVMValueRef	F
	)

Executes all of the function passes scheduled in the function pass manager on the provided function.

Returns 1 if any of the passes modified the function, false otherwise.

See also

llvm::FunctionPassManager::run(Function&)

Definition at line 4387 of file Core.cpp.

References F.

LLVMRunPassManager()

LLVMBool LLVMRunPassManager	(	LLVMPassManagerRef	PM,
		LLVMModuleRef	M
	)

Initializes, executes on the provided module, and finalizes all of the passes scheduled in the pass manager.

Returns 1 if any of the passes modified the module, 0 otherwise.

See also

llvm::PassManager::run(Module&)

Definition at line 4379 of file Core.cpp.

References unwrap().