llvm::GCLoweringPass Class Reference

LowerIntrinsics - This pass rewrites calls to the llvm.gcread or llvm.gcwrite intrinsics, replacing them with simple loads and stores as directed by the GCStrategy. More...

#include "llvm/CodeGen/GCMetadata.h"

Inheritance diagram for llvm::GCLoweringPass:

Public Member Functions
LLVM_ABI PreservedAnalyses	run (Function &F, FunctionAnalysisManager &FAM)
Public Member Functions inherited from llvm::PassInfoMixin< GCLoweringPass >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

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

Detailed Description

LowerIntrinsics - This pass rewrites calls to the llvm.gcread or llvm.gcwrite intrinsics, replacing them with simple loads and stores as directed by the GCStrategy.

It also performs automatic root initialization and custom intrinsic lowering.

This pass requires CollectorMetadataAnalysis.

Definition at line 229 of file GCMetadata.h.

Member Function Documentation

run()

PreservedAnalyses GCLoweringPass::run	(	Function &	F,
		FunctionAnalysisManager &	FAM )

Definition at line 82 of file GCRootLowering.cpp.

References llvm::PreservedAnalyses::all(), Changed, DoLowering(), F, FAM, and llvm::PreservedAnalyses::preserve().

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

• include/llvm/CodeGen/GCMetadata.h
• lib/CodeGen/GCRootLowering.cpp