PassManagerBuilder.cpp File Reference

#include "llvm/Transforms/IPO/PassManagerBuilder.h"
#include "llvm-c/Transforms/PassManagerBuilder.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/BasicAliasAnalysis.h"
#include "llvm/Analysis/CFLAndersAliasAnalysis.h"
#include "llvm/Analysis/CFLSteensAliasAnalysis.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/InlineCost.h"
#include "llvm/Analysis/Passes.h"
#include "llvm/Analysis/ScopedNoAliasAA.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/TypeBasedAliasAnalysis.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/IR/Verifier.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Transforms/AggressiveInstCombine/AggressiveInstCombine.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/ForceFunctionAttrs.h"
#include "llvm/Transforms/IPO/FunctionAttrs.h"
#include "llvm/Transforms/IPO/InferFunctionAttrs.h"
#include "llvm/Transforms/InstCombine/InstCombine.h"
#include "llvm/Transforms/Instrumentation.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Scalar/GVN.h"
#include "llvm/Transforms/Scalar/InstSimplifyPass.h"
#include "llvm/Transforms/Scalar/SimpleLoopUnswitch.h"
#include "llvm/Transforms/Utils.h"
#include "llvm/Transforms/Vectorize.h"

Include dependency graph for PassManagerBuilder.cpp:

Go to the source code of this file.

Enumerations
enum	CFLAAType {   CFLAAType::None, CFLAAType::Steensgaard, CFLAAType::Andersen, CFLAAType::Both,   CFLAAType::None, CFLAAType::Steensgaard, CFLAAType::Andersen, CFLAAType::Both }

Functions
static bool	GlobalExtensionsNotEmpty ()
	Check if GlobalExtensions is constructed and not empty. More...
PassManagerBuilder *	unwrap (LLVMPassManagerBuilderRef P)
LLVMPassManagerBuilderRef	wrap (PassManagerBuilder *P)
LLVMPassManagerBuilderRef	LLVMPassManagerBuilderCreate ()
	See llvm::PassManagerBuilder. More...
void	LLVMPassManagerBuilderDispose (LLVMPassManagerBuilderRef PMB)
void	LLVMPassManagerBuilderSetOptLevel (LLVMPassManagerBuilderRef PMB, unsigned OptLevel)
	See llvm::PassManagerBuilder::OptLevel. More...
void	LLVMPassManagerBuilderSetSizeLevel (LLVMPassManagerBuilderRef PMB, unsigned SizeLevel)
	See llvm::PassManagerBuilder::SizeLevel. More...
void	LLVMPassManagerBuilderSetDisableUnitAtATime (LLVMPassManagerBuilderRef PMB, LLVMBool Value)
	See llvm::PassManagerBuilder::DisableUnitAtATime. More...
void	LLVMPassManagerBuilderSetDisableUnrollLoops (LLVMPassManagerBuilderRef PMB, LLVMBool Value)
	See llvm::PassManagerBuilder::DisableUnrollLoops. More...
void	LLVMPassManagerBuilderSetDisableSimplifyLibCalls (LLVMPassManagerBuilderRef PMB, LLVMBool Value)
	See llvm::PassManagerBuilder::DisableSimplifyLibCalls. More...
void	LLVMPassManagerBuilderUseInlinerWithThreshold (LLVMPassManagerBuilderRef PMB, unsigned Threshold)
	See llvm::PassManagerBuilder::Inliner. More...
void	LLVMPassManagerBuilderPopulateFunctionPassManager (LLVMPassManagerBuilderRef PMB, LLVMPassManagerRef PM)
	See llvm::PassManagerBuilder::populateFunctionPassManager. More...
void	LLVMPassManagerBuilderPopulateModulePassManager (LLVMPassManagerBuilderRef PMB, LLVMPassManagerRef PM)
	See llvm::PassManagerBuilder::populateModulePassManager. More...
void	LLVMPassManagerBuilderPopulateLTOPassManager (LLVMPassManagerBuilderRef PMB, LLVMPassManagerRef PM, LLVMBool Internalize, LLVMBool RunInliner)
	See llvm::PassManagerBuilder::populateLTOPassManager. More...

Variables
static cl::opt< bool >	RunPartialInlining ("enable-partial-inlining", cl::init(false), cl::Hidden, cl::ZeroOrMore, cl::desc("Run Partial inlinining pass"))
static cl::opt< bool >	RunLoopVectorization ("vectorize-loops", cl::Hidden, cl::desc("Run the Loop vectorization passes"))
static cl::opt< bool >	RunSLPVectorization ("vectorize-slp", cl::Hidden, cl::desc("Run the SLP vectorization passes"))
static cl::opt< bool >	UseGVNAfterVectorization ("use-gvn-after-vectorization", cl::init(false), cl::Hidden, cl::desc("Run GVN instead of Early CSE after vectorization passes"))
static cl::opt< bool >	ExtraVectorizerPasses ("extra-vectorizer-passes", cl::init(false), cl::Hidden, cl::desc("Run cleanup optimization passes after vectorization."))
static cl::opt< bool >	RunLoopRerolling ("reroll-loops", cl::Hidden, cl::desc("Run the loop rerolling pass"))
static cl::opt< bool >	RunNewGVN ("enable-newgvn", cl::init(false), cl::Hidden, cl::desc("Run the NewGVN pass"))
static cl::opt< CFLAAType >	UseCFLAA ("use-cfl-aa", cl::init(CFLAAType::None), cl::Hidden, cl::desc("Enable the new, experimental CFL alias analysis"), cl::values(clEnumValN(CFLAAType::None, "none", "Disable CFL-AA"), clEnumValN(CFLAAType::Steensgaard, "steens", "Enable unification-based CFL-AA"), clEnumValN(CFLAAType::Andersen, "anders", "Enable inclusion-based CFL-AA"), clEnumValN(CFLAAType::Both, "both", "Enable both variants of CFL-AA")))
static cl::opt< bool >	EnableLoopInterchange ("enable-loopinterchange", cl::init(false), cl::Hidden, cl::desc("Enable the new, experimental LoopInterchange Pass"))
static cl::opt< bool >	EnableUnrollAndJam ("enable-unroll-and-jam", cl::init(false), cl::Hidden, cl::desc("Enable Unroll And Jam Pass"))
static cl::opt< bool >	EnablePrepareForThinLTO ("prepare-for-thinlto", cl::init(false), cl::Hidden, cl::desc("Enable preparation for ThinLTO."))
static cl::opt< bool >	EnablePerformThinLTO ("perform-thinlto", cl::init(false), cl::Hidden, cl::desc("Enable performing ThinLTO."))
cl::opt< bool >	EnableHotColdSplit ("hot-cold-split", cl::init(false), cl::Hidden, cl::desc("Enable hot-cold splitting pass"))
static cl::opt< bool >	UseLoopVersioningLICM ("enable-loop-versioning-licm", cl::init(false), cl::Hidden, cl::desc("Enable the experimental Loop Versioning LICM pass"))
static cl::opt< bool >	DisablePreInliner ("disable-preinline", cl::init(false), cl::Hidden, cl::desc("Disable pre-instrumentation inliner"))
static cl::opt< int >	PreInlineThreshold ("preinline-threshold", cl::Hidden, cl::init(75), cl::ZeroOrMore, cl::desc("Control the amount of inlining in pre-instrumentation inliner " "(default = 75)"))
static cl::opt< bool >	EnableEarlyCSEMemSSA ("enable-earlycse-memssa", cl::init(true), cl::Hidden, cl::desc("Enable the EarlyCSE w/ MemorySSA pass (default = on)"))
static cl::opt< bool >	EnableGVNHoist ("enable-gvn-hoist", cl::init(false), cl::Hidden, cl::desc("Enable the GVN hoisting pass (default = off)"))
static cl::opt< bool >	DisableLibCallsShrinkWrap ("disable-libcalls-shrinkwrap", cl::init(false), cl::Hidden, cl::desc("Disable shrink-wrap library calls"))
static cl::opt< bool >	EnableSimpleLoopUnswitch ("enable-simple-loop-unswitch", cl::init(false), cl::Hidden, cl::desc("Enable the simple loop unswitch pass. Also enables independent " "cleanup passes integrated into the loop pass manager pipeline."))
static cl::opt< bool >	EnableGVNSink ("enable-gvn-sink", cl::init(false), cl::Hidden, cl::desc("Enable the GVN sinking pass (default = off)"))
static cl::opt< bool >	EnableCHR ("enable-chr", cl::init(true), cl::Hidden, cl::desc("Enable control height reduction optimization (CHR)"))
cl::opt< bool >	FlattenedProfileUsed ("flattened-profile-used", cl::init(false), cl::Hidden, cl::desc("Indicate the sample profile being used is flattened, i.e., " "no inline hierachy exists in the profile. "))
cl::opt< bool >	EnableOrderFileInstrumentation ("enable-order-file-instrumentation", cl::init(false), cl::Hidden, cl::desc("Enable order file instrumentation (default = off)"))
cl::opt< bool >	ForgetSCEVInLoopUnroll ("forget-scev-loop-unroll", cl::init(false), cl::Hidden, cl::desc("Forget everything in SCEV when doing LoopUnroll, instead of just" " the current top-most loop. This is somtimes preferred to reduce" " compile time."))
static ManagedStatic< SmallVector< std::pair< PassManagerBuilder::ExtensionPointTy, PassManagerBuilder::ExtensionFn >, 8 > >	GlobalExtensions
	Set of global extensions, automatically added as part of the standard set. More...

Enumeration Type Documentation

CFLAAType

enum CFLAAType

strong

Enumerator
None
Steensgaard
Andersen
Both
None
Steensgaard
Andersen
Both

Definition at line 76 of file PassManagerBuilder.cpp.

Function Documentation

GlobalExtensionsNotEmpty()

static bool GlobalExtensionsNotEmpty ( )

static

Check if GlobalExtensions is constructed and not empty.

Since GlobalExtensions is a managed static, calling 'empty()' will trigger the construction of the object.

Definition at line 202 of file PassManagerBuilder.cpp.

Referenced by llvm::PassManagerBuilder::addExtension(), and llvm::PassManagerBuilder::populateModulePassManager().

unwrap()

PassManagerBuilder* unwrap ( LLVMPassManagerBuilderRef  P )

inline

Definition at line 1046 of file PassManagerBuilder.cpp.

References P.

wrap()

LLVMPassManagerBuilderRef wrap ( PassManagerBuilder *  P )

inline

Definition at line 1050 of file PassManagerBuilder.cpp.

References P.

Variable Documentation

DisableLibCallsShrinkWrap

cl::opt<bool> DisableLibCallsShrinkWrap("disable-libcalls-shrinkwrap", cl::init(false), cl::Hidden, cl::desc("Disable shrink-wrap library calls"))

static

DisablePreInliner

cl::opt<bool> DisablePreInliner("disable-preinline", cl::init(false), cl::Hidden, cl::desc("Disable pre-instrumentation inliner"))

static

EnableCHR

cl::opt<bool> EnableCHR("enable-chr", cl::init(true), cl::Hidden, cl::desc("Enable control height reduction optimization (CHR)"))

static

EnableEarlyCSEMemSSA

cl::opt<bool> EnableEarlyCSEMemSSA("enable-earlycse-memssa", cl::init(true), cl::Hidden, cl::desc("Enable the EarlyCSE w/ MemorySSA pass (default = on)"))

static

EnableGVNHoist

cl::opt<bool> EnableGVNHoist("enable-gvn-hoist", cl::init(false), cl::Hidden, cl::desc("Enable the GVN hoisting pass (default = off)"))

static

EnableGVNSink

cl::opt<bool> EnableGVNSink("enable-gvn-sink", cl::init(false), cl::Hidden, cl::desc("Enable the GVN sinking pass (default = off)"))

static

EnableHotColdSplit

cl::opt<bool> EnableHotColdSplit("hot-cold-split", cl::init(false), cl::Hidden, cl::desc("Enable hot-cold splitting pass"))

EnableLoopInterchange

cl::opt<bool> EnableLoopInterchange("enable-loopinterchange", cl::init(false), cl::Hidden, cl::desc("Enable the new, experimental LoopInterchange Pass"))

static

EnableOrderFileInstrumentation

cl::opt<bool> EnableOrderFileInstrumentation("enable-order-file-instrumentation", cl::init(false), cl::Hidden, cl::desc("Enable order file instrumentation (default = off)"))

EnablePerformThinLTO

cl::opt<bool> EnablePerformThinLTO("perform-thinlto", cl::init(false), cl::Hidden, cl::desc("Enable performing ThinLTO."))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

EnablePrepareForThinLTO

cl::opt<bool> EnablePrepareForThinLTO("prepare-for-thinlto", cl::init(false), cl::Hidden, cl::desc("Enable preparation for ThinLTO."))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

EnableSimpleLoopUnswitch

cl::opt<bool> EnableSimpleLoopUnswitch("enable-simple-loop-unswitch", cl::init(false), cl::Hidden, cl::desc("Enable the simple loop unswitch pass. Also enables independent " "cleanup passes integrated into the loop pass manager pipeline."))

static

EnableUnrollAndJam

cl::opt<bool> EnableUnrollAndJam("enable-unroll-and-jam", cl::init(false), cl::Hidden, cl::desc("Enable Unroll And Jam Pass"))

static

ExtraVectorizerPasses

cl::opt<bool> ExtraVectorizerPasses("extra-vectorizer-passes", cl::init(false), cl::Hidden, cl::desc("Run cleanup optimization passes after vectorization."))

static

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

FlattenedProfileUsed

cl::opt<bool> FlattenedProfileUsed("flattened-profile-used", cl::init(false), cl::Hidden, cl::desc("Indicate the sample profile being used is flattened, i.e., " "no inline hierachy exists in the profile. "))

ForgetSCEVInLoopUnroll

cl::opt<bool> ForgetSCEVInLoopUnroll("forget-scev-loop-unroll", cl::init(false), cl::Hidden, cl::desc("Forget everything in SCEV when doing LoopUnroll, instead of just" " the current top-most loop. This is somtimes preferred to reduce" " compile time."))

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

GlobalExtensions

ManagedStatic<SmallVector<std::pair<PassManagerBuilder::ExtensionPointTy, PassManagerBuilder::ExtensionFn>, 8> > GlobalExtensions

static

Set of global extensions, automatically added as part of the standard set.

Definition at line 197 of file PassManagerBuilder.cpp.

PreInlineThreshold

cl::opt<int> PreInlineThreshold("preinline-threshold", cl::Hidden, cl::init(75), cl::ZeroOrMore, cl::desc("Control the amount of inlining in pre-instrumentation inliner " "(default = 75)"))

static

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

RunLoopRerolling

cl::opt<bool> RunLoopRerolling("reroll-loops", cl::Hidden, cl::desc("Run the loop rerolling pass"))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

RunLoopVectorization

cl::opt<bool> RunLoopVectorization("vectorize-loops", cl::Hidden, cl::desc("Run the Loop vectorization passes"))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

RunNewGVN

cl::opt<bool> RunNewGVN("enable-newgvn", cl::init(false), cl::Hidden, cl::desc("Run the NewGVN pass"))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

RunPartialInlining

cl::opt<bool> RunPartialInlining("enable-partial-inlining", cl::init(false), cl::Hidden, cl::ZeroOrMore, cl::desc("Run Partial inlinining pass"))

static

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

RunSLPVectorization

cl::opt<bool> RunSLPVectorization("vectorize-slp", cl::Hidden, cl::desc("Run the SLP vectorization passes"))

static

Referenced by llvm::PassManagerBuilder::PassManagerBuilder().

UseCFLAA

cl::opt<CFLAAType> UseCFLAA("use-cfl-aa", cl::init(CFLAAType::None), cl::Hidden, cl::desc("Enable the new, experimental CFL alias analysis"), cl::values(clEnumValN(CFLAAType::None, "none", "Disable CFL-AA"), clEnumValN(CFLAAType::Steensgaard, "steens", "Enable unification-based CFL-AA"), clEnumValN(CFLAAType::Andersen, "anders", "Enable inclusion-based CFL-AA"), clEnumValN(CFLAAType::Both, "both", "Enable both variants of CFL-AA")))

static

UseGVNAfterVectorization

cl::opt<bool> UseGVNAfterVectorization("use-gvn-after-vectorization", cl::init(false), cl::Hidden, cl::desc("Run GVN instead of Early CSE after vectorization passes"))

static

UseLoopVersioningLICM

cl::opt<bool> UseLoopVersioningLICM("enable-loop-versioning-licm", cl::init(false), cl::Hidden, cl::desc("Enable the experimental Loop Versioning LICM pass"))

static