85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
//===- ProfileInfoLoader.h - Load & convert profile information -*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// The ProfileInfoLoader class is used to load and represent profiling
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// information read in from the dump file. If conversions between formats are
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// needed, it can also do this.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_ANALYSIS_PROFILEINFOLOADER_H
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#define LLVM_ANALYSIS_PROFILEINFOLOADER_H
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#include <vector>
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#include <string>
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#include <utility>
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namespace llvm {
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class Module;
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class Function;
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class BasicBlock;
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class ProfileInfoLoader {
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const std::string &Filename;
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Module &M;
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std::vector<std::string> CommandLines;
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std::vector<unsigned> FunctionCounts;
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std::vector<unsigned> BlockCounts;
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std::vector<unsigned> EdgeCounts;
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std::vector<unsigned> OptimalEdgeCounts;
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std::vector<unsigned> BBTrace;
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bool Warned;
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public:
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// ProfileInfoLoader ctor - Read the specified profiling data file, exiting
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// the program if the file is invalid or broken.
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ProfileInfoLoader(const char *ToolName, const std::string &Filename,
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Module &M);
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static const unsigned Uncounted;
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unsigned getNumExecutions() const { return CommandLines.size(); }
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const std::string &getExecution(unsigned i) const { return CommandLines[i]; }
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const std::string &getFileName() const { return Filename; }
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// getRawFunctionCounts - This method is used by consumers of function
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// counting information.
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//
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const std::vector<unsigned> &getRawFunctionCounts() const {
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return FunctionCounts;
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}
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// getRawBlockCounts - This method is used by consumers of block counting
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// information.
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//
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const std::vector<unsigned> &getRawBlockCounts() const {
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return BlockCounts;
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}
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// getEdgeCounts - This method is used by consumers of edge counting
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// information.
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//
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const std::vector<unsigned> &getRawEdgeCounts() const {
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return EdgeCounts;
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}
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// getEdgeOptimalCounts - This method is used by consumers of optimal edge
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// counting information.
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//
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const std::vector<unsigned> &getRawOptimalEdgeCounts() const {
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return OptimalEdgeCounts;
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}
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};
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} // End llvm namespace
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#endif
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