StructurizeCFG.cpp File Reference

#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/PostOrderIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/LegacyDivergenceAnalysis.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/RegionInfo.h"
#include "llvm/Analysis/RegionIterator.h"
#include "llvm/Analysis/RegionPass.h"
#include "llvm/IR/Argument.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constant.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/PatternMatch.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/Use.h"
#include "llvm/IR/User.h"
#include "llvm/IR/Value.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include <algorithm>
#include <cassert>
#include <utility>

Include dependency graph for StructurizeCFG.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "structurizecfg"

Functions
	INITIALIZE_PASS_BEGIN (StructurizeCFG, "structurizecfg", "Structurize the CFG", false, false) INITIALIZE_PASS_END(StructurizeCFG
static bool	hasOnlyUniformBranches (Region *R, unsigned UniformMDKindID, const LegacyDivergenceAnalysis &DA)

Variables
static const char *const	FlowBlockName = "Flow"
	structurizecfg
Structurize the	CFG
Structurize the	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "structurizecfg"

Definition at line 53 of file StructurizeCFG.cpp.

Function Documentation

hasOnlyUniformBranches()

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

static

Definition at line 938 of file StructurizeCFG.cpp.

References llvm::RegionBase< Tr >::blocks(), llvm::dbgs(), llvm::dyn_cast(), E, llvm::RegionBase< Tr >::elements(), llvm::MDNode::get(), llvm::RegionBase< Tr >::getEntry(), llvm::BasicBlock::getTerminator(), llvm::RegionBase< Tr >::isTopLevelRegion(), llvm::LegacyDivergenceAnalysis::isUniform(), LLVM_DEBUG, and llvm::Instruction::setMetadata().

INITIALIZE_PASS_BEGIN()

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

Variable Documentation

CFG

Structurize the CFG

Definition at line 293 of file StructurizeCFG.cpp.

false

Structurize the false

Definition at line 293 of file StructurizeCFG.cpp.

FlowBlockName

const char* const FlowBlockName = "Flow"

static

Definition at line 56 of file StructurizeCFG.cpp.

structurizecfg

structurizecfg

Definition at line 293 of file StructurizeCFG.cpp.