Inliner.cpp File Reference

#include "llvm/Module.h"
#include "llvm/Instructions.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Transforms/IPO/InlinerPass.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/ADT/Statistic.h"
#include <set>

Include dependency graph for Inliner.cpp:

Go to the source code of this file.

Defines
#define	DEBUG_TYPE   "inline"
Functions
	STATISTIC (NumInlined,"Number of functions inlined")
	STATISTIC (NumDeleted,"Number of functions deleted because all callers found")
static bool	InlineCallIfPossible (CallSite CS, CallGraph &CG, const std::set< Function * > &SCCFunctions, const TargetData &TD)
Variables
static cl::opt< int >	InlineLimit ("inline-threshold", cl::Hidden, cl::init(200), cl::desc("Control the amount of inlining to perform (default = 200)"))

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Define Documentation

#define DEBUG_TYPE   "inline"

Definition at line 16 of file Inliner.cpp.

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Function Documentation

static bool InlineCallIfPossible	(	CallSite	CS,
		CallGraph &	CG,
		const std::set< Function * > &	SCCFunctions,
		const TargetData &	TD
	)			[static]

Definition at line 53 of file Inliner.cpp.

References llvm::Function::addFnAttr(), Caller, DOUT, llvm::CallSite::getCalledFunction(), llvm::CallSite::getCaller(), llvm::Value::getName(), llvm::Function::hasFnAttr(), llvm::GlobalValue::hasInternalLinkage(), llvm::InlineFunction(), llvm::CallGraphNode::removeAllCalledFunctions(), llvm::CallGraph::removeFunctionFromModule(), llvm::Attribute::StackProtect, llvm::Attribute::StackProtectReq, and llvm::Value::use_empty().

Referenced by llvm::Inliner::runOnSCC().

STATISTIC	(	NumDeleted	,
		"Number of functions deleted because all callers found"
	)

STATISTIC	(	NumInlined	,
		"Number of functions inlined"
	)

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Variable Documentation

cl::opt<int> InlineLimit("inline-threshold", cl::Hidden, cl::init(200), cl::desc("Control the amount of inlining to perform (default = 200)")) [static]