From fc97efa40962978b9c92688ea2f2236386aec945 Mon Sep 17 00:00:00 2001
From: serge-sans-paille <sguelton@redhat.com>
Date: Wed, 23 Feb 2022 22:18:20 +0100
Subject: [PATCH] Cleanup includes: ProfileData

Estimation of the impact on preprocessor output:

before: 1067349756
after: 1065940348

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120434
---
 llvm/include/llvm/ProfileData/GCOV.h                | 4 ----
 llvm/include/llvm/ProfileData/InstrProfCorrelator.h | 9 +++++----
 llvm/include/llvm/ProfileData/InstrProfWriter.h     | 2 +-
 llvm/include/llvm/ProfileData/MemProf.h             | 9 ++++-----
 llvm/include/llvm/ProfileData/SampleProf.h          | 6 +++---
 llvm/include/llvm/ProfileData/SampleProfReader.h    | 3 ---
 llvm/include/llvm/ProfileData/SampleProfWriter.h    | 4 ----
 llvm/lib/ProfileData/GCOV.cpp                       | 1 -
 llvm/lib/ProfileData/InstrProfCorrelator.cpp        | 8 ++++++--
 llvm/lib/ProfileData/InstrProfReader.cpp            | 3 ---
 llvm/lib/ProfileData/InstrProfWriter.cpp            | 1 -
 llvm/lib/ProfileData/MemProf.cpp                    | 1 +
 llvm/lib/ProfileData/ProfileSummaryBuilder.cpp      | 6 +-----
 llvm/lib/ProfileData/RawMemProfReader.cpp           | 3 +--
 llvm/lib/ProfileData/SampleProf.cpp                 | 2 --
 llvm/lib/ProfileData/SampleProfReader.cpp           | 2 +-
 llvm/lib/ProfileData/SampleProfWriter.cpp           | 1 -
 llvm/tools/llvm-profgen/ProfiledBinary.h            | 1 +
 18 files changed, 24 insertions(+), 42 deletions(-)

diff --git a/llvm/include/llvm/ProfileData/GCOV.h b/llvm/include/llvm/ProfileData/GCOV.h
index ef6515d..fe56f84f 100644
--- a/llvm/include/llvm/ProfileData/GCOV.h
+++ b/llvm/include/llvm/ProfileData/GCOV.h
@@ -14,9 +14,7 @@
 #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"
@@ -26,10 +24,8 @@
 #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>
diff --git a/llvm/include/llvm/ProfileData/InstrProfCorrelator.h b/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
index 3d0076f..79995c8 100644
--- a/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
+++ b/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
@@ -13,16 +13,17 @@
 #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.
diff --git a/llvm/include/llvm/ProfileData/InstrProfWriter.h b/llvm/include/llvm/ProfileData/InstrProfWriter.h
index fb60826..a8cfd38 100644
--- a/llvm/include/llvm/ProfileData/InstrProfWriter.h
+++ b/llvm/include/llvm/ProfileData/InstrProfWriter.h
@@ -20,7 +20,6 @@
 #include "llvm/ProfileData/MemProf.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/Error.h"
-#include "llvm/Support/MemoryBuffer.h"
 #include <cstdint>
 #include <memory>
 
@@ -29,6 +28,7 @@ namespace llvm {
 /// Writer for instrumentation based profile data.
 class InstrProfRecordWriterTrait;
 class ProfOStream;
+class MemoryBuffer;
 class raw_fd_ostream;
 
 class InstrProfWriter {
diff --git a/llvm/include/llvm/ProfileData/MemProf.h b/llvm/include/llvm/ProfileData/MemProf.h
index a18033f..d1e97a0 100644
--- a/llvm/include/llvm/ProfileData/MemProf.h
+++ b/llvm/include/llvm/ProfileData/MemProf.h
@@ -1,18 +1,17 @@
 #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 {
 
diff --git a/llvm/include/llvm/ProfileData/SampleProf.h b/llvm/include/llvm/ProfileData/SampleProf.h
index fdd5f29..23052ae 100644
--- a/llvm/include/llvm/ProfileData/SampleProf.h
+++ b/llvm/include/llvm/ProfileData/SampleProf.h
@@ -18,15 +18,12 @@
 #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>
@@ -40,6 +37,9 @@
 
 namespace llvm {
 
+class DILocation;
+class raw_ostream;
+
 const std::error_category &sampleprof_category();
 
 enum class sampleprof_error {
diff --git a/llvm/include/llvm/ProfileData/SampleProfReader.h b/llvm/include/llvm/ProfileData/SampleProfReader.h
index a2caca2..b5523a2 100644
--- a/llvm/include/llvm/ProfileData/SampleProfReader.h
+++ b/llvm/include/llvm/ProfileData/SampleProfReader.h
@@ -227,10 +227,8 @@
 
 #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"
@@ -240,7 +238,6 @@
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SymbolRemappingReader.h"
-#include <algorithm>
 #include <cstdint>
 #include <list>
 #include <memory>
diff --git a/llvm/include/llvm/ProfileData/SampleProfWriter.h b/llvm/include/llvm/ProfileData/SampleProfWriter.h
index 42decd2..aa7f1cb 100644
--- a/llvm/include/llvm/ProfileData/SampleProfWriter.h
+++ b/llvm/include/llvm/ProfileData/SampleProfWriter.h
@@ -13,19 +13,15 @@
 #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 {
diff --git a/llvm/lib/ProfileData/GCOV.cpp b/llvm/lib/ProfileData/GCOV.cpp
index 72d1add..22062e6 100644
--- a/llvm/lib/ProfileData/GCOV.cpp
+++ b/llvm/lib/ProfileData/GCOV.cpp
@@ -23,7 +23,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <system_error>
-#include <unordered_map>
 
 using namespace llvm;
 
diff --git a/llvm/lib/ProfileData/InstrProfCorrelator.cpp b/llvm/lib/ProfileData/InstrProfCorrelator.cpp
index 9dcb9a5..0fed6ad 100644
--- a/llvm/lib/ProfileData/InstrProfCorrelator.cpp
+++ b/llvm/lib/ProfileData/InstrProfCorrelator.cpp
@@ -7,11 +7,15 @@
 //===----------------------------------------------------------------------===//
 
 #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"
 
diff --git a/llvm/lib/ProfileData/InstrProfReader.cpp b/llvm/lib/ProfileData/InstrProfReader.cpp
index 67f6158..51fe691 100644
--- a/llvm/lib/ProfileData/InstrProfReader.cpp
+++ b/llvm/lib/ProfileData/InstrProfReader.cpp
@@ -14,14 +14,12 @@
 #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"
@@ -29,7 +27,6 @@
 #include "llvm/Support/SwapByteOrder.h"
 #include "llvm/Support/SymbolRemappingReader.h"
 #include <algorithm>
-#include <cctype>
 #include <cstddef>
 #include <cstdint>
 #include <limits>
diff --git a/llvm/lib/ProfileData/InstrProfWriter.cpp b/llvm/lib/ProfileData/InstrProfWriter.cpp
index 2771b3a..6c08f83 100644
--- a/llvm/lib/ProfileData/InstrProfWriter.cpp
+++ b/llvm/lib/ProfileData/InstrProfWriter.cpp
@@ -24,7 +24,6 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/OnDiskHashTable.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cstdint>
 #include <memory>
 #include <string>
diff --git a/llvm/lib/ProfileData/MemProf.cpp b/llvm/lib/ProfileData/MemProf.cpp
index 48950d4..cdfc261 100644
--- a/llvm/lib/ProfileData/MemProf.cpp
+++ b/llvm/lib/ProfileData/MemProf.cpp
@@ -1,4 +1,5 @@
 #include "llvm/ProfileData/MemProf.h"
+#include "llvm/ProfileData/InstrProf.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 
diff --git a/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp b/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
index 7fce2e2..7503ec8 100644
--- a/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
+++ b/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
@@ -10,14 +10,10 @@
 //
 //===----------------------------------------------------------------------===//
 
-#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;
diff --git a/llvm/lib/ProfileData/RawMemProfReader.cpp b/llvm/lib/ProfileData/RawMemProfReader.cpp
index 9bcba2a..0872245 100644
--- a/llvm/lib/ProfileData/RawMemProfReader.cpp
+++ b/llvm/lib/ProfileData/RawMemProfReader.cpp
@@ -14,10 +14,10 @@
 #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"
@@ -26,7 +26,6 @@
 #include "llvm/ProfileData/MemProfData.inc"
 #include "llvm/ProfileData/RawMemProfReader.h"
 #include "llvm/Support/Endian.h"
-#include "llvm/Support/MD5.h"
 
 #define DEBUG_TYPE "memprof"
 
diff --git a/llvm/lib/ProfileData/SampleProf.cpp b/llvm/lib/ProfileData/SampleProf.cpp
index 7d33743..841cda5 100644
--- a/llvm/lib/ProfileData/SampleProf.cpp
+++ b/llvm/lib/ProfileData/SampleProf.cpp
@@ -19,9 +19,7 @@
 #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>
diff --git a/llvm/lib/ProfileData/SampleProfReader.cpp b/llvm/lib/ProfileData/SampleProfReader.cpp
index 22f57c8..b1825b7 100644
--- a/llvm/lib/ProfileData/SampleProfReader.cpp
+++ b/llvm/lib/ProfileData/SampleProfReader.cpp
@@ -23,6 +23,7 @@
 #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"
@@ -39,7 +40,6 @@
 #include <cstdint>
 #include <limits>
 #include <memory>
-#include <set>
 #include <system_error>
 #include <vector>
 
diff --git a/llvm/lib/ProfileData/SampleProfWriter.cpp b/llvm/lib/ProfileData/SampleProfWriter.cpp
index b575425..f632fb3b 100644
--- a/llvm/lib/ProfileData/SampleProfWriter.cpp
+++ b/llvm/lib/ProfileData/SampleProfWriter.cpp
@@ -19,7 +19,6 @@
 
 #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"
diff --git a/llvm/tools/llvm-profgen/ProfiledBinary.h b/llvm/tools/llvm-profgen/ProfiledBinary.h
index d359f79..624ca16 100644
--- a/llvm/tools/llvm-profgen/ProfiledBinary.h
+++ b/llvm/tools/llvm-profgen/ProfiledBinary.h
@@ -13,6 +13,7 @@
 #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"
-- 
2.7.4