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/*========================== begin_copyright_notice ============================
Copyright (C) 2026 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#ifndef IGCLLVM_TRANSFORMS_IPO_SIMPLEINLINER_LEGACY_H
#define IGCLLVM_TRANSFORMS_IPO_SIMPLEINLINER_LEGACY_H
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/Pass.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Passes/PassBuilder.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/InlineCost.h"
#include "llvm/Analysis/OptimizationRemarkEmitter.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/Analysis/CallGraphSCCPass.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/InitializePasses.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/Inliner.h"
using namespace llvm;
namespace IGCLLVM {
struct SimpleInlinerLegacyPassWrapper : public CallGraphSCCPass {
InlineParams Params;
SimpleInlinerLegacyPassWrapper();
SimpleInlinerLegacyPassWrapper(InlineParams Params);
static char ID;
bool runOnSCC(CallGraphSCC &SCC) override;
void getAnalysisUsage(AnalysisUsage &AU) const override;
InlineCost getInlineCost(CallBase &CB);
virtual llvm::StringRef getPassName() const override { return "LegacyWrappedSimpleInliner"; }
bool inlineCalls(CallGraphSCC &SCC);
private:
PassBuilder PB;
LoopAnalysisManager LAM;
FunctionAnalysisManager FAM;
CGSCCAnalysisManager CGAM;
ModuleAnalysisManager MAM;
std::function<const TargetLibraryInfo &(Function &)> GetTLI;
TargetTransformInfoWrapperPass *TTIWP;
AssumptionCacheTracker *ACT;
ProfileSummaryInfo *PSI;
bool InsertLifetime = true;
llvm::ImportedFunctionsInliningStatistics ImportedFunctionsStats;
};
Pass *createLegacyWrappedSimpleInlinerPass();
Pass *createLegacyWrappedSimpleInlinerPass(int Threshold);
Pass *createLegacyWrappedSimpleInlinerPass(unsigned OptLevel, unsigned SizeOptLevel, bool DisableInlineHotCallSite);
} // end namespace IGCLLVM
#endif // IGCLLVM_TRANSFORMS_IPO_SIMPLEINLINER_LEGACY_H
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