llvm::AlwaysInlinerPass Class Reference

Inlines functions marked as "always_inline". More...

#include "llvm/Transforms/IPO/AlwaysInliner.h"

Inheritance diagram for llvm::AlwaysInlinerPass:

Collaboration diagram for llvm::AlwaysInlinerPass:

Public Member Functions
	AlwaysInlinerPass (bool InsertLifetime=true)
PreservedAnalyses	run (Module &M, ModuleAnalysisManager &)

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

Detailed Description

Inlines functions marked as "always_inline".

Note that this does not inline call sites marked as always_inline and does not delete the functions even when all users are inlined. The normal inliner should be used to handle call site inlining, this pass's goal is to be the simplest possible pass to remove always_inline function definitions' uses by inlining them. The GlobalDCE pass can be used to remove these functions once all users are gone.

Definition at line 30 of file AlwaysInliner.h.

Constructor & Destructor Documentation

AlwaysInlinerPass()

llvm::AlwaysInlinerPass::AlwaysInlinerPass ( bool  InsertLifetime = true )

inline

Definition at line 34 of file AlwaysInliner.h.

References llvm::createAlwaysInlinerLegacyPass(), and run().

Member Function Documentation

run()

PreservedAnalyses AlwaysInlinerPass::run	(	Module &	M,
		ModuleAnalysisManager &
	)

Definition at line 35 of file AlwaysInliner.cpp.

References llvm::PreservedAnalyses::all(), llvm::Attribute::AlwaysInline, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::clear(), llvm::Pass::doFinalization(), llvm::SmallVectorBase::empty(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::erase_if(), F(), llvm::filterDeadComdatFunctions(), llvm::getInlineCost(), llvm::PassRegistry::getPassRegistry(), llvm::GlobalObject::hasComdat(), INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, llvm::initializeAlwaysInlinerLegacyPassPass(), llvm::InlineFunction(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::Function::isDefTriviallyDead(), llvm::isInlineViable(), llvm::make_range(), llvm::PreservedAnalyses::none(), llvm::partition(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Constant::removeDeadConstantUsers().

Referenced by AlwaysInlinerPass().

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

• include/llvm/Transforms/IPO/AlwaysInliner.h
• lib/Transforms/IPO/AlwaysInliner.cpp