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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#include "common/Stats.hpp"
#include "Compiler/CISACodeGen/ShaderCodeGen.hpp"
#include "common/LLVMWarningsPush.hpp"
#include <llvm/Pass.h>
#include <llvm/IR/PassManager.h>
#include <llvm/IR/Module.h>
#include "common/LLVMWarningsPop.hpp"
class PassTimer : public llvm::ModulePass
{
public:
PassTimer(IGC::CodeGenContext* ctx, COMPILE_TIME_INTERVALS index, bool isStart) : llvm::ModulePass(ID)
{
m_context = ctx;
m_index = index;
m_isStart = isStart;
}
virtual void getAnalysisUsage(llvm::AnalysisUsage& AU) const override
{
AU.setPreservesAll();
}
virtual bool runOnModule(llvm::Module& M) override;
virtual llvm::StringRef getPassName() const override
{
return "passTimer";
}
private:
IGC::CodeGenContext* m_context;
static char ID;
COMPILE_TIME_INTERVALS m_index;
bool m_isStart;
};
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