Cleanup includes: ProfileData

[serge-sans-paille]

Summary

Estimation of the impact on preprocessor output:

before: 1067349756
after: 1065940348

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup

[MaskRay]

Thanks!

llvm/include/llvm/ProfileData/GCOV.h

 //===- GCOV.h - LLVM coverage tool ------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // This header provides the interface to read and write coverage files that
 // use 'gcov' format.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_PROFILEDATA_GCOV_H
 #define LLVM_PROFILEDATA_GCOV_H
 
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/MapVector.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/iterator.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Support/DataExtractor.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
-#include <cassert>
 #include <cstddef>
 #include <cstdint>
-#include <limits>
 #include <map>
 #include <memory>
 #include <string>
 #include <utility>
 
 namespace llvm {
 
 class GCOVFunction;

llvm/include/llvm/ProfileData/InstrProfCorrelator.h

 //===- InstrProfCorrelator.h ------------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 // This file defines InstrProfCorrelator used to generate PGO profiles from
 // raw profile data and debug info.
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_PROFILEDATA_INSTRPROFCORRELATOR_H
 #define LLVM_PROFILEDATA_INSTRPROFCORRELATOR_H
 
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/DebugInfo/DWARF/DWARFContext.h"
-#include "llvm/Object/Binary.h"
-#include "llvm/Object/ObjectFile.h"
 #include "llvm/ProfileData/InstrProf.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include <vector>
 
 namespace llvm {
+class DWARFContext;
+class DWARFDie;
+namespace object {
+class ObjectFile;
+}
 
 /// InstrProfCorrelator - A base class used to create raw instrumentation data
 /// to their functions.
 class InstrProfCorrelator {
 public:
   static llvm::Expected<std::unique_ptr<InstrProfCorrelator>>
   get(StringRef DebugInfoFilename);
 

llvm/include/llvm/ProfileData/InstrProfWriter.h

 #define LLVM_PROFILEDATA_INSTRPROFWRITER_H
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ProfileData/InstrProf.h"
 #include "llvm/ProfileData/MemProf.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/Error.h"
-#include "llvm/Support/MemoryBuffer.h"
 #include <cstdint>
 #include <memory>
 
 namespace llvm {
 
 /// Writer for instrumentation based profile data.
 class InstrProfRecordWriterTrait;
 class ProfOStream;
+class MemoryBuffer;
 class raw_fd_ostream;
 
 class InstrProfWriter {
 public:
   using ProfilingData = SmallDenseMap<uint64_t, InstrProfRecord>;
 
 private:
   bool Sparse;

llvm/include/llvm/ProfileData/MemProf.h

 #ifndef LLVM_PROFILEDATA_MEMPROF_H_
 #define LLVM_PROFILEDATA_MEMPROF_H_
 
-#include <cstdint>
-#include <string>
-#include <vector>
-
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/IR/Function.h"
 #include "llvm/ProfileData/MemProfData.inc"
-#include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/raw_ostream.h"
 
+#include <cstdint>
+#include <vector>
+
 namespace llvm {
 namespace memprof {
 
 enum class Meta : uint64_t {
   Start = 0,
 #define MIBEntryDef(NameTag, Name, Type) NameTag,
 #include "llvm/ProfileData/MIBEntryDef.inc"
 #undef MIBEntryDef

llvm/include/llvm/ProfileData/SampleProf.h

 
 #ifndef LLVM_PROFILEDATA_SAMPLEPROF_H
 #define LLVM_PROFILEDATA_SAMPLEPROF_H
 
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringSet.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalValue.h"
-#include "llvm/IR/Module.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/MathExtras.h"
-#include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cstdint>
 #include <list>
 #include <map>
 #include <set>
 #include <sstream>
 #include <string>
 #include <system_error>
 #include <unordered_map>
 #include <utility>
 
 namespace llvm {
 
+class DILocation;
+class raw_ostream;
+
 const std::error_category &sampleprof_category();
 
 enum class sampleprof_error {
   success = 0,
   bad_magic,
   unsupported_version,
   too_large,
   truncated,

llvm/include/llvm/ProfileData/SampleProfReader.h

 //          A FUNCTION BODY entry describing the inlined function.
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_PROFILEDATA_SAMPLEPROFREADER_H
 #define LLVM_PROFILEDATA_SAMPLEPROFREADER_H
 
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/DiagnosticInfo.h"
-#include "llvm/IR/Function.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/ProfileSummary.h"
 #include "llvm/ProfileData/GCOV.h"
 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Discriminator.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SymbolRemappingReader.h"
-#include <algorithm>
 #include <cstdint>
 #include <list>
 #include <memory>
 #include <string>
 #include <system_error>
 #include <unordered_set>
 #include <vector>
 

llvm/include/llvm/ProfileData/SampleProfWriter.h

 //===- SampleProfWriter.h - Write LLVM sample profile data ------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // This file contains definitions needed for writing sample profiles.
 //
 //===----------------------------------------------------------------------===//
 #ifndef LLVM_PROFILEDATA_SAMPLEPROFWRITER_H
 #define LLVM_PROFILEDATA_SAMPLEPROFWRITER_H
 
 #include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringSet.h"
 #include "llvm/IR/ProfileSummary.h"
 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cstdint>
 #include <memory>
 #include <set>
 #include <system_error>
-#include <unordered_set>
 
 namespace llvm {
 namespace sampleprof {
 
 enum SectionLayout {
   DefaultLayout,
   // The layout splits profile with context information from profile without
   // context information. When Thinlto is enabled, ThinLTO postlink phase only

llvm/lib/ProfileData/GCOV.cpp

 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/MD5.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <system_error>
-#include <unordered_map>
 
 using namespace llvm;
 
 enum : uint32_t {
   GCOV_ARC_ON_TREE = 1 << 0,
   GCOV_ARC_FALLTHROUGH = 1 << 2,
 
   GCOV_TAG_FUNCTION = 0x01000000,

llvm/lib/ProfileData/InstrProfCorrelator.cpp

 //===-- InstrProfCorrelator.cpp -------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ProfileData/InstrProfCorrelator.h"
+#include "llvm/DebugInfo/DIContext.h"
+#include "llvm/DebugInfo/DWARF/DWARFContext.h"
+#include "llvm/DebugInfo/DWARF/DWARFDie.h"
 #include "llvm/DebugInfo/DWARF/DWARFExpression.h"
+#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
+#include "llvm/DebugInfo/DWARF/DWARFLocationExpression.h"
+#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
 #include "llvm/Object/MachO.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/FileSystem.h"
-#include "llvm/Support/Path.h"
 
 #define DEBUG_TYPE "correlator"
 
 using namespace llvm;
 
 /// Get the __llvm_prf_cnts section.
 Expected<object::SectionRef> getCountersSection(const object::ObjectFile &Obj) {
   for (auto &Section : Obj.sections())

llvm/lib/ProfileData/InstrProfReader.cpp

 //===- InstrProfReader.cpp - Instrumented profiling reader ----------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // This file contains support for reading profiling data for clang's
 // instrumentation based PGO and coverage.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ProfileData/InstrProfReader.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/ProfileSummary.h"
 #include "llvm/ProfileData/InstrProf.h"
 #include "llvm/ProfileData/MemProf.h"
 #include "llvm/ProfileData/ProfileCommon.h"
-#include "llvm/ProfileData/RawMemProfReader.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SwapByteOrder.h"
 #include "llvm/Support/SymbolRemappingReader.h"
 #include <algorithm>
-#include <cctype>
 #include <cstddef>
 #include <cstdint>
 #include <limits>
 #include <memory>
 #include <system_error>
 #include <utility>
 #include <vector>
 

llvm/lib/ProfileData/InstrProfWriter.cpp

 #include "llvm/ProfileData/MemProf.h"
 #include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/OnDiskHashTable.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cstdint>
 #include <memory>
 #include <string>
 #include <tuple>
 #include <utility>
 #include <vector>
 
 using namespace llvm;

llvm/lib/ProfileData/MemProf.cpp

 #include "llvm/ProfileData/MemProf.h"
+#include "llvm/ProfileData/InstrProf.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 
 namespace llvm {
 namespace memprof {
 
 void serializeRecords(const ArrayRef<MemProfRecord> Records,
                       const MemProfSchema &Schema, raw_ostream &OS) {

llvm/lib/ProfileData/ProfileSummaryBuilder.cpp

 //=-- ProfilesummaryBuilder.cpp - Profile summary computation ---------------=//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // This file contains support for computing profile summary data.
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/IR/Attributes.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/Metadata.h"
-#include "llvm/IR/Type.h"
+#include "llvm/IR/ProfileSummary.h"
 #include "llvm/ProfileData/InstrProf.h"
 #include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/ProfileData/SampleProf.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 
 using namespace llvm;
 
 cl::opt<bool> UseContextLessSummary(
     "profile-summary-contextless", cl::Hidden, cl::init(false), cl::ZeroOrMore,
     cl::desc("Merge context profiles before calculating thresholds."));
 

llvm/lib/ProfileData/RawMemProfReader.cpp

 //===- RawMemProfReader.cpp - Instrumented memory profiling reader --------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // This file contains support for reading MemProf profiling data.
 //
 //===----------------------------------------------------------------------===//
 
 #include <cstdint>
 #include <type_traits>
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/DebugInfo/DWARF/DWARFContext.h"
 #include "llvm/DebugInfo/Symbolize/SymbolizableModule.h"
 #include "llvm/DebugInfo/Symbolize/SymbolizableObjectFile.h"
+#include "llvm/IR/Function.h"
 #include "llvm/Object/Binary.h"
 #include "llvm/Object/ELFObjectFile.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/ProfileData/InstrProf.h"
 #include "llvm/ProfileData/MemProf.h"
 #include "llvm/ProfileData/MemProfData.inc"
 #include "llvm/ProfileData/RawMemProfReader.h"
 #include "llvm/Support/Endian.h"
-#include "llvm/Support/MD5.h"
 
 #define DEBUG_TYPE "memprof"
 
 namespace llvm {
 namespace memprof {
 namespace {
 
 struct Summary {

llvm/lib/ProfileData/SampleProf.cpp

 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/PseudoProbe.h"
 #include "llvm/ProfileData/SampleProfReader.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/LEB128.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/raw_ostream.h"
 #include <string>
 #include <system_error>
 
 using namespace llvm;
 using namespace sampleprof;
 

llvm/lib/ProfileData/SampleProfReader.cpp

 // All three encodings can be used interchangeably as an input sample profile.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ProfileData/SampleProfReader.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/IR/Module.h"
 #include "llvm/IR/ProfileSummary.h"
 #include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compression.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/LineIterator.h"
 #include "llvm/Support/MD5.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cstddef>
 #include <cstdint>
 #include <limits>
 #include <memory>
-#include <set>
 #include <system_error>
 #include <vector>
 
 using namespace llvm;
 using namespace sampleprof;
 
 #define DEBUG_TYPE "samplepgo-reader"
 

llvm/lib/ProfileData/SampleProfWriter.cpp

 //
 // See lib/ProfileData/SampleProfReader.cpp for documentation on each of the
 // supported formats.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ProfileData/SampleProfWriter.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringSet.h"
 #include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Support/Compression.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/LEB128.h"

llvm/tools/llvm-profgen/ProfiledBinary.h

 //===-- ProfiledBinary.h - Binary decoder -----------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_TOOLS_LLVM_PROFGEN_PROFILEDBINARY_H
 #define LLVM_TOOLS_LLVM_PROFGEN_PROFILEDBINARY_H
 
 #include "CallContext.h"
 #include "ErrorHandling.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/StringSet.h"
 #include "llvm/DebugInfo/DWARF/DWARFContext.h"
 #include "llvm/DebugInfo/Symbolize/Symbolize.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCDisassembler/MCDisassembler.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstPrinter.h"
 #include "llvm/MC/MCInstrAnalysis.h"