#include "llvm/Transforms/Scalar/StructurizeCFG.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SCCIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/LegacyDivergenceAnalysis.h"
#include "llvm/Analysis/RegionInfo.h"
#include "llvm/Analysis/RegionIterator.h"
#include "llvm/Analysis/RegionPass.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/InstrTypes.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/Use.h"
#include "llvm/IR/Value.h"
#include "llvm/IR/ValueHandle.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include <algorithm>
#include <cassert>
#include <utility>

Include dependency graph for StructurizeCFG.cpp:

Macros
#define	DEBUG_TYPE "structurizecfg"

Functions
	INITIALIZE_PASS_BEGIN (StructurizeCFGLegacyPass, "structurizecfg", "Structurize the CFG", false, false) INITIALIZE_PASS_END(StructurizeCFGLegacyPass

static bool	hasOnlyUniformBranches (Region *R, unsigned UniformMDKindID, const LegacyDivergenceAnalysis &DA)

static void	addRegionIntoQueue (Region &R, std::vector< Region * > &Regions)

Variables
const char	FlowBlockName [] = "Flow"

	structurizecfg

Structurize the	CFG

Structurize the	false

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "structurizecfg"

Definition at line 54 of file StructurizeCFG.cpp.

Function Documentation

◆ addRegionIntoQueue()

static void addRegionIntoQueue	(	Region &	R,
		std::vector< Region * > &	Regions
	)

static

Definition at line 1209 of file StructurizeCFG.cpp.

References E.

Referenced by llvm::StructurizeCFGPass::run().

◆ hasOnlyUniformBranches()

static bool hasOnlyUniformBranches	(	Region *	R,
		unsigned	UniformMDKindID,
		const LegacyDivergenceAnalysis &	DA
	)

static

Definition at line 1066 of file StructurizeCFG.cpp.

References BB, llvm::RegionBase< Tr >::blocks(), llvm::AArch64PACKey::DA, llvm::dbgs(), E, llvm::Instruction::getMetadata(), llvm::Value::getName(), llvm::Instruction::getParent(), llvm::BranchInst::isConditional(), and LLVM_DEBUG.

◆ INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	StructurizeCFGLegacyPass	,
		"structurizecfg"	,
		"Structurize the CFG"	,
		false	,
		false
	)

Variable Documentation

◆ CFG

Structurize the CFG

Definition at line 374 of file StructurizeCFG.cpp.

◆ false

Structurize the false

Definition at line 374 of file StructurizeCFG.cpp.

◆ FlowBlockName

const char FlowBlockName[] = "Flow"

Definition at line 57 of file StructurizeCFG.cpp.

◆ structurizecfg

structurizecfg

Definition at line 373 of file StructurizeCFG.cpp.

Macros

Functions

Variables