llvm::coro Namespace Reference

Classes
struct	LowererBase
struct	Shape

Functions
bool	declaresIntrinsics (Module &M, std::initializer_list< StringRef >)
void	replaceAllCoroAllocs (CoroBeginInst *CB, bool Replacement)
void	replaceAllCoroFrees (CoroBeginInst *CB, Value *Replacement)
void	replaceCoroFree (CoroIdInst *CoroId, bool Elide)
void	updateCallGraph (Function &Caller, ArrayRef< Function *> Funcs, CallGraph &CG, CallGraphSCC &SCC)
void	buildCoroutineFrame (Function &F, Shape &Shape)

Function Documentation

buildCoroutineFrame()

void llvm::coro::buildCoroutineFrame	(	Function &	F,
		Shape &	Shape
	)

Definition at line 866 of file CoroFrame.cpp.

References llvm::Function::args(), buildFrameType(), llvm::CoroIdInst::clearPromise(), llvm::coro::Shape::CoroBegin, llvm::coro::Shape::CoroEnds, llvm::coro::Shape::CoroSuspends, llvm::dump(), llvm::coro::Shape::FramePtr, llvm::coro::Shape::FrameTy, llvm::Function::getContext(), llvm::CoroSuspendInst::getCoroSave(), llvm::CoroBeginInst::getId(), llvm::CoroIdInst::getPromise(), I, insertSpills(), llvm::instructions(), isCoroutineStructureIntrinsic(), LLVM_DEBUG, llvm::LowerDbgDeclare(), materializable(), moveSpillUsesAfterCoroBegin(), llvm::coro::Shape::PromiseAlloca, llvm::report_fatal_error(), rewriteMaterializableInstructions(), rewritePHIs(), and splitAround().

Referenced by llvm::coro::Shape::Shape(), and splitCoroutine().

declaresIntrinsics()

bool llvm::coro::declaresIntrinsics	(	Module &	M,
		std::initializer_list< StringRef >	List
	)

Definition at line 140 of file Coroutines.cpp.

References assert(), llvm::Module::getNamedValue(), isCoroutineIntrinsicName(), and Name.

Referenced by lowerSubFn(), replaceDevirtTrigger(), and setCannotDuplicate().

replaceAllCoroAllocs()

void llvm::coro::replaceAllCoroAllocs	(	CoroBeginInst *	CB,
		bool	Replacement
	)

replaceAllCoroFrees()

void llvm::coro::replaceAllCoroFrees	(	CoroBeginInst *	CB,
		Value *	Replacement
	)

replaceCoroFree()

void llvm::coro::replaceCoroFree	(	CoroIdInst *	CoroId,
		bool	Elide
	)

Definition at line 153 of file Coroutines.cpp.

References llvm::SmallVectorBase::empty(), llvm::SmallVectorTemplateCommon< T >::front(), llvm::ConstantPointerNull::get(), llvm::Value::getContext(), llvm::CoroFreeInst::getFrame(), llvm::Type::getInt8PtrTy(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), and llvm::Value::users().

Referenced by createClone(), getFirstNonAllocaInTheEntryBlock(), and handleNoSuspendCoroutine().

updateCallGraph()

void llvm::coro::updateCallGraph	(	Function &	Caller,
		ArrayRef< Function *>	Funcs,
		CallGraph &	CG,
		CallGraphSCC &	SCC
	)

Definition at line 194 of file Coroutines.cpp.

References llvm::CallGraphSCC::begin(), buildCGN(), Callee, llvm::CallGraphSCC::end(), F(), llvm::CallGraph::getOrInsertFunction(), and llvm::CallGraphSCC::initialize().

Referenced by splitCoroutine().