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/*========================== begin_copyright_notice ============================
Copyright (C) 2025 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#include "common/LLVMWarningsPush.hpp"
#include "llvm/Transforms/IPO/FunctionAttrs.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/PostDominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/Value.h"
#include "llvm/Transforms/IPO.h"
#include "llvmWrapper/Transforms/InitializePasses.h"
#include "llvmWrapper/Transforms/IPO/FunctionAttrs.h"
#include "common/LLVMWarningsPop.hpp"
#include "Compiler/IGCPassSupport.h"
using namespace llvm;
namespace IGCLLVM {
ReversePostOrderFunctionAttrsLegacyPassWrapper::ReversePostOrderFunctionAttrsLegacyPassWrapper() : ModulePass(ID) {
initializeReversePostOrderFunctionAttrsLegacyPassWrapperPass(*PassRegistry::getPassRegistry());
PB.registerModuleAnalyses(MAM);
}
bool ReversePostOrderFunctionAttrsLegacyPassWrapper::runOnModule(llvm::Module &M) {
if (skipModule(M))
return false;
// Run the New Pass Manager implementation of the pass.
ReversePostOrderFunctionAttrsPass Implementation;
Implementation.run(M, MAM);
return true;
}
char ReversePostOrderFunctionAttrsLegacyPassWrapper::ID = 0;
Pass *createLegacyWrappedReversePostOrderFunctionAttrsPass() {
return new ReversePostOrderFunctionAttrsLegacyPassWrapper();
}
} // namespace IGCLLVM
using namespace IGCLLVM;
#define PASS_FLAG "rpo-function-attrs-legacy-wrapped"
#define PASS_DESCRIPTION "Deduce function attributes in RPO LPM Wrapped"
#define PASS_CFG_ONLY false
#define PASS_ANALYSIS false
IGC_INITIALIZE_PASS_BEGIN(ReversePostOrderFunctionAttrsLegacyPassWrapper, PASS_FLAG, PASS_DESCRIPTION, PASS_CFG_ONLY,
PASS_ANALYSIS)
IGC_INITIALIZE_PASS_DEPENDENCY(CallGraphWrapperPass)
IGC_INITIALIZE_PASS_END(ReversePostOrderFunctionAttrsLegacyPassWrapper, PASS_FLAG, PASS_DESCRIPTION, PASS_CFG_ONLY,
PASS_ANALYSIS)
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