Cleanup includes: LLVMAnalysis

[serge-sans-paille]

Summary

Number of lines output by preprocessor:
before: 1065940348
after: 1065307662

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

[serge-sans-paille]

Sorry, this one is slightly longer than the others :-/

[MaskRay]

In D120659#3348770, @serge-sans-paille wrote:

Sorry, this one is slightly longer than the others :-/

Assuming that you have tested BUILD_SHARED_LIBS=on, and built clang, clang-tools-extra, polly, and mlir.

I find that flang/lldb doesn't use llvm/Analysis, but building them may be useful for other directory cleanups.

llvm/lib/Analysis/CallGraphSCCPass.cpp

42

Just uncondtionally include it? The header does #ifdef EXPENSIVE_CHECKS itself.

llvm/lib/Analysis/RegionPass.cpp

25

ditto

Or perhaps just revert this change

[serge-sans-paille]

Rebased on main branch + fix a small build issue

[fhahn]

It looks like this commit may be causing a build error with EXPENSIVE_CHECKS enabled. It would be great if you could take a look.

https://green.lab.llvm.org/green/job/clang-stage1-cmake-RA-expensive/21961/console

FAILED: lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyCallGraph.cpp.o 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -DBUILD_EXAMPLES -DEXPENSIVE_CHECKS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/clang-build/lib/Analysis -I/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis -I/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/clang-build/include -I/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/include -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -O3 -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.9  -fno-exceptions -fno-rtti -UNDEBUG -std=c++14 -MD -MT lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyCallGraph.cpp.o -MF lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyCallGraph.cpp.o.d -o lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyCallGraph.cpp.o -c /Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp
/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp:590:23: error: use of undeclared identifier 'make_scope_exit'
  auto VerifyOnExit = make_scope_exit([&]() { verify(); });
                      ^
/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp:735:23: error: use of undeclared identifier 'make_scope_exit'
  auto VerifyOnExit = make_scope_exit([&]() { verify(); });
                      ^
/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp:755:23: error: use of undeclared identifier 'make_scope_exit'
  auto VerifyOnExit = make_scope_exit([&]() { verify(); });
                      ^
/Users/buildslave/jenkins/workspace/clang-stage1-cmake-RA-expensive/llvm-project/llvm/lib/Analysis/LazyCallGraph.cpp:1021:23: error: use of undeclared identifier 'make_scope_exit'
  auto VerifyOnExit = make_scope_exit([&]() { verify(); });
                      ^

llvm/include/llvm/Analysis/AliasSetTracker.h

 #include "llvm/ADT/ilist.h"
 #include "llvm/ADT/ilist_node.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
 #include <cassert>
 #include <cstddef>
-#include <cstdint>
 #include <iterator>
 #include <vector>
 
 namespace llvm {
 
 class AAResults;
 class AliasResult;
 class AliasSetTracker;

llvm/include/llvm/Analysis/AssumeBundleQueries.h

 // built using utilities from Transform/Utils/AssumeBundleBuilder.h
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_ASSUMEBUNDLEQUERIES_H
 #define LLVM_ANALYSIS_ASSUMEBUNDLEQUERIES_H
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 
 namespace llvm {
 class AssumptionCache;
 class DominatorTree;
+class Instruction;
+class Value;
 
 /// Index of elements in the operand bundle.
 /// If the element exist it is guaranteed to be what is specified in this enum
 /// but it may not exist.
 enum AssumeBundleArg {
   ABA_WasOn = 0,
   ABA_Argument = 1,
 };

llvm/include/llvm/Analysis/BasicAliasAnalysis.h

 #ifndef LLVM_ANALYSIS_BASICALIASANALYSIS_H
 #define LLVM_ANALYSIS_BASICALIASANALYSIS_H
 
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Pass.h"
-#include <algorithm>
-#include <cstdint>
 #include <memory>
 #include <utility>
 
 namespace llvm {
 
 class AssumptionCache;
 class BasicBlock;
 class DataLayout;

llvm/include/llvm/Analysis/CFGPrinter.h

 // This file defines external functions that can be called to explicitly
 // instantiate the CFG printer.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_CFGPRINTER_H
 #define LLVM_ANALYSIS_CFGPRINTER_H
 
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/Analysis/BranchProbabilityInfo.h"
 #include "llvm/Analysis/HeatUtils.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Support/DOTGraphTraits.h"
 #include "llvm/Support/FormatVariadic.h"
-#include "llvm/Support/GraphWriter.h"
 
 namespace llvm {
+template <class GraphType> struct GraphTraits;
 class CFGViewerPass : public PassInfoMixin<CFGViewerPass> {
 public:
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };
 
 class CFGOnlyViewerPass : public PassInfoMixin<CFGOnlyViewerPass> {
 public:
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);

llvm/include/llvm/Analysis/CFLAndersAliasAnalysis.h

 /// implemented with CFL graph reachability.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_CFLANDERSALIASANALYSIS_H
 #define LLVM_ANALYSIS_CFLANDERSALIASANALYSIS_H
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/CFLAliasAnalysisUtils.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Pass.h"
 #include <forward_list>
 #include <memory>
 
 namespace llvm {
 
+template <typename T> class Optional;
 class Function;
 class MemoryLocation;
 class TargetLibraryInfo;
 
 namespace cflaa {
 
 struct AliasSummary;
 

llvm/include/llvm/Analysis/CFLSteensAliasAnalysis.h

 /// implemented with CFL graph reachability.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_CFLSTEENSALIASANALYSIS_H
 #define LLVM_ANALYSIS_CFLSTEENSALIASANALYSIS_H
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/CFLAliasAnalysisUtils.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Pass.h"
 #include <forward_list>
 #include <memory>
 

llvm/include/llvm/Analysis/CGSCCPassManager.h

 ///    to be visited to observe that shape.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_CGSCCPASSMANAGER_H
 #define LLVM_ANALYSIS_CGSCCPASSMANAGER_H
 
 #include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/PriorityWorklist.h"
 #include "llvm/Analysis/LazyCallGraph.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cassert>
 #include <utility>
 
 namespace llvm {
 
+class Function;
+class Value;
+template <typename T, unsigned int N> class SmallPriorityWorklist;
 struct CGSCCUpdateResult;
+
 class Module;
 
 // Allow debug logging in this inline function.
 #define DEBUG_TYPE "cgscc"
 
 /// Extern template declaration for the analysis set for this IR unit.
 extern template class AllAnalysesOn<LazyCallGraph::SCC>;
 

llvm/include/llvm/Analysis/CallGraph.h

 /// of all of the caller-callee relationships, which is useful for
 /// transformations.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_CALLGRAPH_H
 #define LLVM_ANALYSIS_CALLGRAPH_H
 
-#include "llvm/ADT/GraphTraits.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Pass.h"
 #include <cassert>
 #include <map>
 #include <memory>
 #include <utility>
 #include <vector>
 
 namespace llvm {
 
+template <class GraphType> struct GraphTraits;
 class CallGraphNode;
 class Function;
 class Module;
 class raw_ostream;
 
 /// The basic data container for the call graph of a \c Module of IR.
 ///
 /// This class exposes both the interface to the call graph for a module of IR.

llvm/include/llvm/Analysis/ConstantFolding.h

 #ifndef LLVM_ANALYSIS_CONSTANTFOLDING_H
 #define LLVM_ANALYSIS_CONSTANTFOLDING_H
 
 namespace llvm {
 class APInt;
 template <typename T> class ArrayRef;
 class CallBase;
 class Constant;
-class ConstantExpr;
 class DSOLocalEquivalent;
 class DataLayout;
 class Function;
 class GlobalValue;
 class Instruction;
 class TargetLibraryInfo;
 class Type;
 

llvm/include/llvm/Analysis/DDG.h

 #ifndef LLVM_ANALYSIS_DDG_H
 #define LLVM_ANALYSIS_DDG_H
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DirectedGraph.h"
 #include "llvm/Analysis/DependenceAnalysis.h"
 #include "llvm/Analysis/DependenceGraphBuilder.h"
 #include "llvm/Analysis/LoopAnalysisManager.h"
-#include "llvm/IR/Instructions.h"
 
 namespace llvm {
+class Function;
+class Loop;
+class LoopInfo;
 class DDGNode;
 class DDGEdge;
 using DDGNodeBase = DGNode<DDGNode, DDGEdge>;
 using DDGEdgeBase = DGEdge<DDGNode, DDGEdge>;
 using DDGBase = DirectedGraph<DDGNode, DDGEdge>;
 class LPMUpdater;
 
 /// Data Dependence Graph Node

llvm/include/llvm/Analysis/DDGPrinter.h

 // This file defines the DOT printer for the Data-Dependence Graph (DDG).
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_DDGPRINTER_H
 #define LLVM_ANALYSIS_DDGPRINTER_H
 
 #include "llvm/Analysis/DDG.h"
-#include "llvm/Pass.h"
 #include "llvm/Support/DOTGraphTraits.h"
 
 namespace llvm {
+class LPMUpdater;
+class Loop;
 
 //===--------------------------------------------------------------------===//
 // Implementation of DDG DOT Printer for a loop.
 //===--------------------------------------------------------------------===//
 class DDGDotPrinterPass : public PassInfoMixin<DDGDotPrinterPass> {
 public:
   PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
                         LoopStandardAnalysisResults &AR, LPMUpdater &U);

llvm/include/llvm/Analysis/DOTGraphTraitsPass.h

 //===-- DOTGraphTraitsPass.h - Print/View dotty graphs-----------*- 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
 //
 //===----------------------------------------------------------------------===//
 //
 // Templates to create dotty viewer and printer passes for GraphTraits graphs.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_DOTGRAPHTRAITSPASS_H
 #define LLVM_ANALYSIS_DOTGRAPHTRAITSPASS_H
 
 #include "llvm/Analysis/CFGPrinter.h"
+#include "llvm/Support/FileSystem.h"
+#include "llvm/Support/GraphWriter.h"
 
 namespace llvm {
 
 /// Default traits class for extracting a graph from an analysis pass.
 ///
 /// This assumes that 'GraphT' is 'AnalysisT *' and so just passes it through.
 template <typename AnalysisT, typename GraphT = AnalysisT *>
 struct DefaultAnalysisGraphTraits {

llvm/include/llvm/Analysis/Delinearization.h

 // only used for testing purposes: if your pass needs delinearization, please
 // use the on-demand SCEVAddRecExpr::delinearize() function.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_DELINEARIZATION_H
 #define LLVM_ANALYSIS_DELINEARIZATION_H
 
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/PassManager.h"
-#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
+class raw_ostream;
+template <typename T> class SmallVectorImpl;
 class GetElementPtrInst;
 class ScalarEvolution;
 class SCEV;
 
 /// Compute the array dimensions Sizes from the set of Terms extracted from
 /// the memory access function of this SCEVAddRecExpr (second step of
 /// delinearization).
 void findArrayDimensions(ScalarEvolution &SE,

llvm/include/llvm/Analysis/DivergenceAnalysis.h

 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_DIVERGENCEANALYSIS_H
 #define LLVM_ANALYSIS_DIVERGENCEANALYSIS_H
 
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/Analysis/SyncDependenceAnalysis.h"
-#include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
-#include "llvm/Pass.h"
 #include <vector>
 
 namespace llvm {
 class Function;
 class Instruction;
 class Loop;
 class raw_ostream;
 class TargetTransformInfo;

llvm/include/llvm/Analysis/FunctionPropertiesAnalysis.h

 //=- FunctionPropertiesAnalysis.h - Function Properties Analysis --*- 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 the FunctionPropertiesInfo and FunctionPropertiesAnalysis
 // classes used to extract function properties.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_FUNCTIONPROPERTIESANALYSIS_H
 #define LLVM_ANALYSIS_FUNCTIONPROPERTIESANALYSIS_H
 
-#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/IR/PassManager.h"
 
 namespace llvm {
 class Function;
+class LoopInfo;
 
 class FunctionPropertiesInfo {
 public:
   static FunctionPropertiesInfo getFunctionPropertiesInfo(const Function &F,
                                                           const LoopInfo &LI);
 
   void print(raw_ostream &OS) const;
 

llvm/include/llvm/Analysis/GlobalsModRef.h

 //===- GlobalsModRef.h - Simple Mod/Ref AA for Globals ----------*- 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
 //
 //===----------------------------------------------------------------------===//
 /// \file
 /// This is the interface for a simple mod/ref and alias analysis over globals.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_GLOBALSMODREF_H
 #define LLVM_ANALYSIS_GLOBALSMODREF_H
 
 #include "llvm/Analysis/AliasAnalysis.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Pass.h"
 #include <list>
 
 namespace llvm {
 class CallGraph;
 class Function;
 

llvm/include/llvm/Analysis/IVDescriptors.h

 
 #ifndef LLVM_ANALYSIS_IVDESCRIPTORS_H
 #define LLVM_ANALYSIS_IVDESCRIPTORS_H
 
 #include "llvm/ADT/MapVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/IR/ValueHandle.h"
 
 namespace llvm {
 
 class AssumptionCache;
 class DemandedBits;
 class DominatorTree;
 class Instruction;

llvm/include/llvm/Analysis/IVUsers.h

 #include "llvm/Analysis/LoopPass.h"
 #include "llvm/Analysis/ScalarEvolutionNormalization.h"
 #include "llvm/IR/ValueHandle.h"
 
 namespace llvm {
 
 class AssumptionCache;
 class DominatorTree;
-class Instruction;
-class Value;
 class ScalarEvolution;
 class SCEV;
 class IVUsers;
 
 /// IVStrideUse - Keep track of one use of a strided induction variable.
 /// The Expr member keeps track of the expression, User is the actual user
 /// instruction of the operand, and 'OperandValToReplace' is the operand of
 /// the User that is the use.

llvm/include/llvm/Analysis/InlineAdvisor.h

 //===- InlineAdvisor.h - Inlining decision making abstraction -*- 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_ANALYSIS_INLINEADVISOR_H
 #define LLVM_ANALYSIS_INLINEADVISOR_H
 
 #include "llvm/Analysis/InlineCost.h"
 #include "llvm/Analysis/LazyCallGraph.h"
-#include "llvm/Analysis/Utils/ImportedFunctionsInliningStatistics.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/PassManager.h"
 #include <memory>
-#include <unordered_set>
 
 namespace llvm {
 class BasicBlock;
 class CallBase;
 class Function;
 class Module;
+class OptimizationRemark;
+class ImportedFunctionsInliningStatistics;
 class OptimizationRemarkEmitter;
 struct ReplayInlinerSettings;
 
 /// There are 3 scenarios we can use the InlineAdvisor:
 /// - Default - use manual heuristics.
 ///
 /// - Release mode, the expected mode for production, day to day deployments.
 /// In this mode, when building the compiler, we also compile a pre-trained ML

llvm/include/llvm/Analysis/InlineCost.h

 //===- InlineCost.h - Cost analysis for inliner -----------------*- 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 implements heuristics for inlining decisions.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_INLINECOST_H
 #define LLVM_ANALYSIS_INLINECOST_H
 
-#include "llvm/Analysis/AssumptionCache.h"
+#include "llvm/ADT/APInt.h"
+#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/STLFunctionalExtras.h"
 #include "llvm/Analysis/InlineModelFeatureMaps.h"
-#include "llvm/Analysis/OptimizationRemarkEmitter.h"
+#include "llvm/IR/PassManager.h"
 #include <cassert>
 #include <climits>
 
 namespace llvm {
+class AssumptionCache;
+class OptimizationRemarkEmitter;
 class BlockFrequencyInfo;
 class CallBase;
 class DataLayout;
 class Function;
 class ProfileSummaryInfo;
 class TargetTransformInfo;
 class TargetLibraryInfo;
 

llvm/include/llvm/Analysis/LoopCacheAnalysis.h

 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_LOOPCACHEANALYSIS_H
 #define LLVM_ANALYSIS_LOOPCACHEANALYSIS_H
 
 #include "llvm/Analysis/LoopAnalysisManager.h"
 #include "llvm/IR/PassManager.h"
-#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
 
 class AAResults;
 class DependenceInfo;
 class Instruction;
 class LPMUpdater;
+class raw_ostream;
+class LoopInfo;
+class Loop;
 class ScalarEvolution;
 class SCEV;
 class TargetTransformInfo;
 
 using CacheCostTy = int64_t;
 using LoopVectorTy = SmallVector<Loop *, 8>;
 
 /// Represents a memory reference as a base pointer and a set of indexing

llvm/include/llvm/Analysis/LoopPass.h

 //===- LoopPass.h - LoopPass class ----------------------------------------===//
 //
 // 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 LoopPass class. All loop optimization
 // and transformation passes are derived from LoopPass.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_LOOPPASS_H
 #define LLVM_ANALYSIS_LOOPPASS_H
 
-#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/IR/LegacyPassManagers.h"
 #include "llvm/Pass.h"
 #include <deque>
 
 namespace llvm {
 
+class Loop;
+class LoopInfo;
 class LPPassManager;
 class Function;
 
 class LoopPass : public Pass {
 public:
   explicit LoopPass(char &pid) : Pass(PT_Loop, pid) {}
 
   /// getPrinterPass - Get a pass to print the function corresponding

llvm/include/llvm/Analysis/LoopUnrollAnalyzer.h

 // potential effects that loop unrolling might have, such as enabling constant
 // propagation and other optimizations.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_LOOPUNROLLANALYZER_H
 #define LLVM_ANALYSIS_LOOPUNROLLANALYZER_H
 
-#include "llvm/Analysis/InstructionSimplify.h"
-#include "llvm/Analysis/ScalarEvolutionExpressions.h"
+#include "llvm/ADT/APInt.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/IR/InstVisitor.h"
 
 // This class is used to get an estimate of the optimization effects that we
 // could get from complete loop unrolling. It comes from the fact that some
 // loads might be replaced with concrete constant values and that could trigger
 // a chain of instruction simplifications.
 //
 // E.g. we might have:

llvm/include/llvm/Analysis/MLInlineAdvisor.h

 #include "llvm/Analysis/MLModelRunner.h"
 #include "llvm/IR/PassManager.h"
 
 #include <deque>
 #include <map>
 #include <memory>
 
 namespace llvm {
+class DiagnosticInfoOptimizationBase;
 class Module;
 class MLInlineAdvice;
 
 class MLInlineAdvisor : public InlineAdvisor {
 public:
   MLInlineAdvisor(Module &M, ModuleAnalysisManager &MAM,
                   std::unique_ptr<MLModelRunner> ModelRunner);
 

llvm/include/llvm/Analysis/MemorySSA.h

 /// per instruction.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_MEMORYSSA_H
 #define LLVM_ANALYSIS_MEMORYSSA_H
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/ilist_node.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/Analysis/PHITransAddr.h"
 #include "llvm/IR/DerivedUser.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/User.h"
 #include "llvm/Pass.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <iterator>
 #include <memory>
 #include <utility>
 
 namespace llvm {
 
+template <class GraphType> struct GraphTraits;
 class BasicBlock;
 class Function;
 class Instruction;
 class LLVMContext;
 class MemoryAccess;
 class MemorySSAWalker;
 class Module;
 class Use;

llvm/include/llvm/Analysis/MemorySSAUpdater.h

 // instruction moving API, then just call moveBefore, moveAfter,or moveTo with
 // the right arguments.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_MEMORYSSAUPDATER_H
 #define LLVM_ANALYSIS_MEMORYSSAUPDATER_H
 
-#include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/IR/ValueMap.h"
 #include "llvm/Support/CFGDiff.h"
-#include <utility>
 
 namespace llvm {
 
 class BasicBlock;
 class DominatorTree;
 class Instruction;
 class LoopBlocksRPO;
+template <typename T, unsigned int N> class SmallSetVector;
 
 using ValueToValueMapTy = ValueMap<const Value *, WeakTrackingVH>;
 using PhiToDefMap = SmallDenseMap<MemoryPhi *, MemoryAccess *>;
 using CFGUpdate = cfg::Update<BasicBlock *>;
 
 class MemorySSAUpdater {
 private:
   MemorySSA *MSSA;

llvm/include/llvm/Analysis/PhiValues.h

 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_PHIVALUES_H
 #define LLVM_ANALYSIS_PHIVALUES_H
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SetVector.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Pass.h"
 
 namespace llvm {
 
 class Value;
 class PHINode;

llvm/include/llvm/Analysis/PtrUseVisitor.h

 
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/InstVisitor.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include <algorithm>
 #include <cassert>
 #include <type_traits>
 
 namespace llvm {
 class DataLayout;
 class Use;
 
 namespace detail {

llvm/include/llvm/Analysis/ReplayInlineAdvisor.h

 //===- ReplayInlineAdvisor.h - Replay Inline Advisor interface -*- 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_ANALYSIS_REPLAYINLINEADVISOR_H
 #define LLVM_ANALYSIS_REPLAYINLINEADVISOR_H
 
 #include "llvm/ADT/StringSet.h"
 #include "llvm/Analysis/InlineAdvisor.h"
-#include "llvm/IR/LLVMContext.h"
 
 namespace llvm {
 class CallBase;
 class Function;
+class LLVMContext;
 class Module;
 
 struct CallSiteFormat {
   enum class Format : int {
     Line,
     LineColumn,
     LineDiscriminator,
     LineColumnDiscriminator

llvm/include/llvm/Analysis/ScalarEvolution.h

 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/IR/ValueMap.h"
 #include "llvm/Pass.h"
-#include <algorithm>
 #include <cassert>
 #include <cstdint>
 #include <memory>
 #include <utility>
 
 namespace llvm {
 
+class OverflowingBinaryOperator;
 class AssumptionCache;
 class BasicBlock;
 class Constant;
 class ConstantInt;
 class DataLayout;
 class DominatorTree;
 class Function;
 class GEPOperator;

llvm/include/llvm/Analysis/ScalarEvolutionAliasAnalysis.h

 //===- ScalarEvolutionAliasAnalysis.h - SCEV-based AA -----------*- 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
 //
 //===----------------------------------------------------------------------===//
 /// \file
 /// This is the interface for a SCEV-based alias analysis.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_SCALAREVOLUTIONALIASANALYSIS_H
 #define LLVM_ANALYSIS_SCALAREVOLUTIONALIASANALYSIS_H
 
 #include "llvm/Analysis/AliasAnalysis.h"
-#include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Pass.h"
 
 namespace llvm {
 
 class Function;
+class ScalarEvolution;
+class SCEV;
 
 /// A simple alias analysis implementation that uses ScalarEvolution to answer
 /// queries.
 class SCEVAAResult : public AAResultBase<SCEVAAResult> {
   ScalarEvolution &SE;
 
 public:
   explicit SCEVAAResult(ScalarEvolution &SE) : SE(SE) {}

llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h

 #ifndef LLVM_ANALYSIS_SCALAREVOLUTIONEXPRESSIONS_H
 #define LLVM_ANALYSIS_SCALAREVOLUTIONEXPRESSIONS_H
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Analysis/ScalarEvolution.h"
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include <cassert>
 #include <cstddef>
 
 namespace llvm {
 

llvm/include/llvm/Analysis/ScalarEvolutionNormalization.h

 // paired with a set of loops for which the expression is in "post-increment"
 // mode (there may be multiple loops).
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_SCALAREVOLUTIONNORMALIZATION_H
 #define LLVM_ANALYSIS_SCALAREVOLUTIONNORMALIZATION_H
 
-#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/STLFunctionalExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
 
 namespace llvm {
 
 class Loop;
 class ScalarEvolution;
 class SCEV;
 class SCEVAddRecExpr;

llvm/include/llvm/Analysis/StackLifetime.h

 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/raw_ostream.h"
-#include <cassert>
 #include <utility>
 
 namespace llvm {
 
 class AllocaInst;
 class BasicBlock;
 class Function;
 class Instruction;

llvm/include/llvm/Analysis/SyncDependenceAnalysis.h

 // every divergent branch the set of phi nodes that the branch will make
 // divergent.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_SYNCDEPENDENCEANALYSIS_H
 #define LLVM_ANALYSIS_SYNCDEPENDENCEANALYSIS_H
 
-#include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include <map>
 #include <memory>
 #include <unordered_map>
+#include <vector>
 
 namespace llvm {
 
 class BasicBlock;
 class DominatorTree;
 class Instruction;
 class LoopInfo;
 class PostDominatorTree;

llvm/include/llvm/Analysis/SyntheticCountsUtils.h

 //===- SyntheticCountsUtils.h - utilities for count propagation--*- 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 utilities for synthetic counts propagation.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_SYNTHETICCOUNTSUTILS_H
 #define LLVM_ANALYSIS_SYNTHETICCOUNTSUTILS_H
 
-#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/STLFunctionalExtras.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Support/ScaledNumber.h"
 
 namespace llvm {
 
 /// Class with methods to propagate synthetic entry counts.
 ///
 /// This class is templated on the type of the call graph and designed to work

llvm/include/llvm/Analysis/TargetTransformInfo.h

 /// This file defines #2, which is the interface that IR-level transformations
 /// use for querying the codegen.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_TARGETTRANSFORMINFO_H
 #define LLVM_ANALYSIS_TARGETTRANSFORMINFO_H
 
+#include "llvm/IR/FMF.h"
 #include "llvm/IR/InstrTypes.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/BranchProbability.h"
 #include "llvm/Support/InstructionCost.h"
 #include <functional>
 #include <utility>
 

llvm/include/llvm/Analysis/TypeMetadataUtils.h

 //===- TypeMetadataUtils.h - Utilities related to type metadata --*- 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 functions that make it easier to manipulate type metadata
 // for devirtualization.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_ANALYSIS_TYPEMETADATAUTILS_H
 #define LLVM_ANALYSIS_TYPEMETADATAUTILS_H
 
-#include "llvm/ADT/SmallVector.h"
 #include <cstdint>
 
 namespace llvm {
 
+template <typename T> class SmallVectorImpl;
 class CallBase;
 class CallInst;
 class Constant;
 class Function;
 class DominatorTree;
 class Instruction;
 class Module;
 

llvm/include/llvm/Analysis/ValueTracking.h

 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/Operator.h"
 #include <cassert>
 #include <cstdint>
 
 namespace llvm {
 
+class Operator;
 class AddOperator;
 class AllocaInst;
 class APInt;
 class AssumptionCache;
 class DominatorTree;
 class GEPOperator;
 class LoadInst;
 class WithOverflowInst;

llvm/include/llvm/Transforms/IPO/Attributor.h

 #include "llvm/Analysis/LazyCallGraph.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/MustExecute.h"
 #include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/IR/AbstractCallSite.h"
 #include "llvm/IR/ConstantRange.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/GraphWriter.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Transforms/Utils/CallGraphUpdater.h"
 
 namespace llvm {

llvm/lib/Analysis/AliasAnalysis.cpp

 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TypeBasedAliasAnalysis.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include <algorithm>

llvm/lib/Analysis/AliasAnalysisEvaluator.cpp

 //===- AliasAnalysisEvaluator.cpp - Alias Analysis Accuracy Evaluator -----===//
 //
 // 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/Analysis/AliasAnalysisEvaluator.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 static cl::opt<bool> PrintAll("print-all-alias-modref-info", cl::ReallyHidden);
 
 static cl::opt<bool> PrintNoAlias("print-no-aliases", cl::ReallyHidden);
 static cl::opt<bool> PrintMayAlias("print-may-aliases", cl::ReallyHidden);
 static cl::opt<bool> PrintPartialAlias("print-partial-aliases", cl::ReallyHidden);

llvm/lib/Analysis/AliasSetTracker.cpp

 //===- AliasSetTracker.cpp - Alias Sets Tracker implementation-------------===//
 //
 // 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 implements the AliasSetTracker and AliasSet classes.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/AliasSetTracker.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/GuardUtils.h"
-#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/Config/llvm-config.h"
-#include "llvm/IR/Constants.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"

llvm/lib/Analysis/AssumeBundleQueries.cpp

 //===- AssumeBundleQueries.cpp - tool to query assume bundles ---*- 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
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/AssumeBundleQueries.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/InstIterator.h"
+#include "llvm/IR/Instruction.h"
+#include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/Support/DebugCounter.h"
 
 #define DEBUG_TYPE "assume-queries"
 
 using namespace llvm;
 using namespace llvm::PatternMatch;

llvm/lib/Analysis/AssumptionCache.cpp

 //===- AssumptionCache.cpp - Cache finding @llvm.assume calls -------------===//
 //
 // 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 a pass that keeps track of @llvm.assume intrinsics in
 // the functions of a module.
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Analysis/AssumeBundleQueries.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/Analysis/AssumeBundleQueries.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cassert>
 #include <utility>
 
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
 static cl::opt<bool>
     VerifyAssumptionCache("verify-assumption-cache", cl::Hidden,

llvm/lib/Analysis/BasicAliasAnalysis.cpp

 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/CaptureTracking.h"
-#include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/Analysis/PhiValues.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
 #include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/User.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"

llvm/lib/Analysis/BlockFrequencyInfo.cpp

 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/GraphWriter.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cassert>
 #include <string>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "block-freq"
 
 static cl::opt<GVDAGType> ViewBlockFreqPropagationDAG(

llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp

 //===- BlockFrequencyImplInfo.cpp - Block Frequency Info Implementation ---===//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 //
 // Loops should be simplified before this analysis.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/BlockFrequencyInfoImpl.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/None.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Function.h"
 #include "llvm/Support/BlockFrequency.h"
 #include "llvm/Support/BranchProbability.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/ScaledNumber.h"
 #include "llvm/Support/MathExtras.h"
+#include "llvm/Support/ScaledNumber.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <cstdint>
 #include <iterator>
 #include <list>
 #include <numeric>

llvm/lib/Analysis/CFGPrinter.cpp

 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/CFGPrinter.h"
 #include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
-#include <algorithm>
+#include "llvm/Support/GraphWriter.h"
 
 using namespace llvm;
 
 static cl::opt<std::string>
     CFGFuncName("cfg-func-name", cl::Hidden,
                 cl::desc("The name of a function (or its substring)"
                          " whose CFG is viewed/printed."));
 

llvm/lib/Analysis/CGSCCPassManager.cpp

 //===- CGSCCPassManager.cpp - Managing & running CGSCC passes -------------===//
 //
 // 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/Analysis/CGSCCPassManager.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
+#include "llvm/ADT/PriorityWorklist.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Analysis/LazyCallGraph.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PassManagerImpl.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cassert>
 #include <iterator>
 
 #define DEBUG_TYPE "cgscc"
 
 using namespace llvm;
 
 // Explicit template instantiations and specialization definitions for core

llvm/lib/Analysis/CallGraph.cpp

 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <cassert>
 
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
 // Implementations of the CallGraph class methods.
 //
 

llvm/lib/Analysis/CallGraphSCCPass.cpp

 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
 #include <string>
 #include <utility>
 #include <vector>
 
+
 using namespace llvm;
 
 #define DEBUG_TYPE "cgscc-passmgr"
 
 namespace llvm {
 cl::opt<unsigned> MaxDevirtIterations("max-devirt-iterations", cl::ReallyHidden,
                                       cl::init(4));
 }

llvm/lib/Analysis/CallPrinter.cpp

 //===- CallPrinter.cpp - DOT printer for call graph -----------------------===//
 //
 // 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 '-dot-callgraph', which emit a callgraph.<fnname>.dot
 // containing the call graph of a module.
 //
 // There is also a pass available to directly call dotty ('-view-callgraph').
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/CallPrinter.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
-#include "llvm/Analysis/BranchProbabilityInfo.h"
 #include "llvm/Analysis/CallGraph.h"
-#include "llvm/Analysis/DOTGraphTraitsPass.h"
 #include "llvm/Analysis/HeatUtils.h"
-#include "llvm/Support/CommandLine.h"
+#include "llvm/IR/Instructions.h"
 #include "llvm/InitializePasses.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallSet.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/DOTGraphTraits.h"
+#include "llvm/Support/GraphWriter.h"
 
 using namespace llvm;
 
+namespace llvm {
+template <class GraphType> struct GraphTraits;
+}
+
 // This option shows static (relative) call counts.
 // FIXME:
 // Need to show real counts when profile data is available
 static cl::opt<bool> ShowHeatColors("callgraph-heat-colors", cl::init(false),
                                     cl::Hidden,
                                     cl::desc("Show heat colors in call-graph"));
 
 static cl::opt<bool>

llvm/lib/Analysis/CodeMetrics.cpp

 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/CodeMetrics.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Function.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/InstructionCost.h"
 
 #define DEBUG_TYPE "code-metrics"
 
 using namespace llvm;
 

llvm/lib/Analysis/ConstantFolding.cpp

 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Support/MathExtras.h"
 #include <cassert>
 #include <cerrno>
 #include <cfenv>
 #include <cmath>
-#include <cstddef>
 #include <cstdint>
 
 using namespace llvm;
 
 namespace {
 
 //===----------------------------------------------------------------------===//
 // Constant Folding internal helper functions

llvm/lib/Analysis/ConstraintSystem.cpp

 //===- ConstraintSytem.cpp - A system of linear constraints. ----*- 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
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ConstraintSystem.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Debug.h"
 
-#include <algorithm>
 #include <string>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "constraint-system"
 
 bool ConstraintSystem::eliminateUsingFM() {
   // Implementation of Fourier–Motzkin elimination, with some tricks from the

llvm/lib/Analysis/CostModel.cpp

 // instructions. The cost results are unit-less and the cost number represents
 // the throughput of the machine assuming that all loads hit the cache, all
 // branches are predicted, etc. The cost numbers can be added in order to
 // compare two or more transformation alternatives.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/CostModel.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 static cl::opt<TargetTransformInfo::TargetCostKind> CostKind(
     "cost-kind", cl::desc("Target cost kind"),
     cl::init(TargetTransformInfo::TCK_RecipThroughput),
     cl::values(clEnumValN(TargetTransformInfo::TCK_RecipThroughput,
                           "throughput", "Reciprocal throughput"),

llvm/lib/Analysis/CycleAnalysis.cpp

 //===- CycleAnalysis.cpp - Compute CycleInfo for LLVM IR ------------------===//
 //
 // 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/Analysis/CycleAnalysis.h"
 #include "llvm/ADT/GenericCycleImpl.h"
-#include "llvm/IR/CFG.h"
+#include "llvm/IR/CFG.h" // for successors found by ADL in GenericCycleImpl.h
 #include "llvm/InitializePasses.h"
 
 using namespace llvm;
 
+namespace llvm {
+class Module;
+}
+
 template class llvm::GenericCycleInfo<SSAContext>;
 template class llvm::GenericCycle<SSAContext>;
 
 CycleInfo CycleAnalysis::run(Function &F, FunctionAnalysisManager &) {
   CycleInfo CI;
   CI.compute(F);
   return CI;
 }

llvm/lib/Analysis/Delinearization.cpp

 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionDivision.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/PassManager.h"
-#include "llvm/IR/Type.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 #define DL_NAME "delinearize"

llvm/lib/Analysis/DemandedBits.cpp

 // Only the lowest 16 bits of %1 are demanded; the rest are removed by the
 // trunc.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/DemandedBits.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/SetVector.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/InstIterator.h"
-#include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Use.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"

llvm/lib/Analysis/DependenceAnalysis.cpp

 //
 //===----------------------------------------------------------------------===//
 //                                                                            //
 //                   In memory of Ken Kennedy, 1945 - 2007                    //
 //                                                                            //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/DependenceAnalysis.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/Delinearization.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/Config/llvm-config.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Module.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 

llvm/lib/Analysis/DivergenceAnalysis.cpp

 // 2. memory as black box. It conservatively considers values loaded from
 //    generic or local address as divergent. This can be improved by leveraging
 //    pointer analysis and/or by modelling non-escaping memory objects in SSA
 //    as done in RV.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/DivergenceAnalysis.h"
+#include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 #define DEBUG_TYPE "divergence"
 

llvm/lib/Analysis/DominanceFrontier.cpp

 #include "llvm/Analysis/DominanceFrontierImpl.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Compiler.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 namespace llvm {
 
 template class DominanceFrontierBase<BasicBlock, false>;
 template class DominanceFrontierBase<BasicBlock, true>;

llvm/lib/Analysis/FunctionPropertiesAnalysis.cpp

 //===- FunctionPropertiesAnalysis.cpp - Function Properties Analysis ------===//
 //
 // 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 the FunctionPropertiesInfo and FunctionPropertiesAnalysis
 // classes used to extract function properties.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/FunctionPropertiesAnalysis.h"
+#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/IR/Instructions.h"
 
 using namespace llvm;
 
 FunctionPropertiesInfo
 FunctionPropertiesInfo::getFunctionPropertiesInfo(const Function &F,
                                                   const LoopInfo &LI) {
 

llvm/lib/Analysis/GlobalsModRef.cpp

 #include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 

llvm/lib/Analysis/IVDescriptors.cpp

 //===- llvm/Analysis/IVDescriptors.cpp - IndVar Descriptors -----*- 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 "describes" induction and recurrence variables.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/IVDescriptors.h"
-#include "llvm/ADT/ScopeExit.h"
-#include "llvm/Analysis/BasicAliasAnalysis.h"
 #include "llvm/Analysis/DemandedBits.h"
-#include "llvm/Analysis/DomTreeUpdater.h"
-#include "llvm/Analysis/GlobalsModRef.h"
-#include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/LoopPass.h"
-#include "llvm/Analysis/MustExecute.h"
 #include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
-#include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Pass.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/KnownBits.h"
 
 #include <set>
 
 using namespace llvm;
 using namespace llvm::PatternMatch;
 

llvm/lib/Analysis/IVUsers.cpp

 //===- IVUsers.cpp - Induction Variable Users -------------------*- 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 implements bookkeeping for "interesting" users of expressions
 // computed from induction variables.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/IVUsers.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/CodeMetrics.h"
 #include "llvm/Analysis/LoopAnalysisManager.h"
+#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/LoopPass.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
-#include "llvm/IR/Type.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 using namespace llvm;
 
 #define DEBUG_TYPE "iv-users"
 
 AnalysisKey IVUsersAnalysis::Key;
 
 IVUsers IVUsersAnalysis::run(Loop &L, LoopAnalysisManager &AM,
                              LoopStandardAnalysisResults &AR) {

llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp

 //===-- IndirectCallPromotionAnalysis.cpp - Find promotion candidates ===//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 //
 // Helper methods for identifying profitable indirect call promotion
 // candidates for an instruction when the indirect-call value profile metadata
 // is available.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/IndirectCallPromotionAnalysis.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/Analysis/IndirectCallVisitor.h"
-#include "llvm/IR/InstIterator.h"
-#include "llvm/IR/InstVisitor.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/Instruction.h"
 #include "llvm/ProfileData/InstrProf.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include <memory>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "pgo-icall-prom-analysis"

llvm/lib/Analysis/InlineAdvisor.cpp

 //===- InlineAdvisor.cpp - analysis pass implementation -------------------===//
 //
 // 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 implements InlineAdvisorAnalysis and DefaultInlineAdvisor, and
 // related types.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/InlineAdvisor.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/InlineCost.h"
 #include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/ReplayInlineAdvisor.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
+#include "llvm/Analysis/Utils/ImportedFunctionsInliningStatistics.h"
 #include "llvm/IR/DebugInfoMetadata.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 #define DEBUG_TYPE "inline"
 #ifdef LLVM_HAVE_TF_AOT_INLINERSIZEMODEL
 #define LLVM_HAVE_TF_AOT

llvm/lib/Analysis/InlineCost.cpp

 #include "llvm/Analysis/InlineCost.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
-#include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/CodeMetrics.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LoopInfo.h"
+#include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/AssemblyAnnotationWriter.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DataLayout.h"

llvm/lib/Analysis/InlineSizeEstimatorAnalysis.cpp

 // of a IR to native size model.
 //
 //===----------------------------------------------------------------------===//
 #include "llvm/Analysis/InlineSizeEstimatorAnalysis.h"
 
 #ifdef LLVM_HAVE_TF_API
 #include "llvm/Analysis/Utils/TFUtils.h"
 #endif
-#include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/TargetLibraryInfo.h"
-#include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
-#include "llvm/MC/MCAsmLayout.h"
-#include "llvm/Support/Casting.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/raw_ostream.h"
 
-#include <algorithm>
-#include <deque>
-
 using namespace llvm;
 
 AnalysisKey InlineSizeEstimatorAnalysis::Key;
 
 #define DEBUG_TYPE "inline-size-estimator"
 
 #ifdef LLVM_HAVE_TF_API
 cl::opt<std::string> TFIR2NativeModelPath(

llvm/lib/Analysis/InstructionSimplify.cpp

 // they have not been simplified then results are correct but maybe suboptimal).
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/InstructionSimplify.h"
 
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/CaptureTracking.h"
 #include "llvm/Analysis/CmpInstAnalysis.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstSimplifyFolder.h"
 #include "llvm/Analysis/LoopAnalysisManager.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/OverflowInstAnalysis.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Analysis/VectorUtils.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
-#include "llvm/IR/GetElementPtrTypeIterator.h"
-#include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
-#include "llvm/IR/ValueHandle.h"
 #include "llvm/Support/KnownBits.h"
 #include <algorithm>
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
 #define DEBUG_TYPE "instsimplify"
 
 enum { RecursionLimit = 3 };

llvm/lib/Analysis/Interval.cpp

 //===- Interval.cpp - Interval class code ---------------------------------===//
 //
 // 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 the definition of the Interval class, which represents a
 // partition of a control flow graph of some kind.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/Interval.h"
 #include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/CFG.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
 // Interval Implementation
 //===----------------------------------------------------------------------===//
 

llvm/lib/Analysis/LazyCallGraph.cpp

 //===- LazyCallGraph.cpp - Analysis of a Module's call graph --------------===//
 //
 // 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/Analysis/LazyCallGraph.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/Sequence.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
-#include "llvm/Analysis/VectorUtils.h"
 #include "llvm/Config/llvm-config.h"
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/GraphWriter.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
-#include <cstddef>
 #include <iterator>
 #include <string>
 #include <tuple>
 #include <utility>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "lcg"

llvm/lib/Analysis/LazyValueInfo.cpp

 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Support/raw_ostream.h"
-#include <map>
 using namespace llvm;
 using namespace PatternMatch;
 
 #define DEBUG_TYPE "lazy-value-info"
 
 // This is the number of worklist items we will process to try to discover an
 // answer for a given value.
 static const unsigned MaxProcessedPerValue = 500;

llvm/lib/Analysis/Lint.cpp

 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/Loads.h"
 #include "llvm/Analysis/MemoryLocation.h"
-#include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/InstVisitor.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/KnownBits.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
 #include <cstdint>
 #include <iterator>
 #include <string>
 
 using namespace llvm;
 

llvm/lib/Analysis/Loads.cpp

 //===- Loads.cpp - Local load analysis ------------------------------------===//
 //
 // 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 simple local analyses for load instructions.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/Loads.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumeBundleQueries.h"
-#include "llvm/Analysis/CaptureTracking.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
-#include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/GlobalAlias.h"
-#include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 
 using namespace llvm;
 
 static bool isAligned(const Value *Base, const APInt &Offset, Align Alignment,
                       const DataLayout &DL) {
   Align BA = Base->getPointerAlignment(DL);

llvm/lib/Analysis/LoopAccessAnalysis.cpp

 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
 #include <cstdint>
-#include <cstdlib>
 #include <iterator>
 #include <utility>
 #include <vector>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "loop-accesses"
 

llvm/lib/Analysis/LoopAnalysisManager.cpp

 //===- LoopAnalysisManager.cpp - Loop analysis management -----------------===//
 //
 // 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/Analysis/LoopAnalysisManager.h"
 #include "llvm/Analysis/AssumptionCache.h"
-#include "llvm/Analysis/BasicAliasAnalysis.h"
-#include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/PassManagerImpl.h"
 
 using namespace llvm;
 
 namespace llvm {
 // Explicit template instantiations and specialization definitions for core
 // template typedefs.

llvm/lib/Analysis/LoopInfo.cpp

 //===- LoopInfo.cpp - Natural Loop Calculator -----------------------------===//
 //
 // 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 the LoopInfo class that is used to identify natural loops
 // and determine the loop depth of various nodes of the CFG.  Note that the
 // loops identified may actually be several natural loops that share the same
 // header node... not just a single natural loop.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/IVDescriptors.h"
 #include "llvm/Analysis/LoopInfoImpl.h"
 #include "llvm/Analysis/LoopIterator.h"
 #include "llvm/Analysis/LoopNestAnalysis.h"
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/Analysis/MemorySSAUpdater.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/IR/Dominators.h"
-#include "llvm/IR/IRPrintingPasses.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PrintPasses.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 using namespace llvm;
 
 // Explicitly instantiate methods in LoopInfoImpl.h for IR-level Loops.
 template class llvm::LoopBase<BasicBlock, Loop>;
 template class llvm::LoopInfoBase<BasicBlock, Loop>;
 
 // Always verify loopinfo if expensive checking is enabled.
 #ifdef EXPENSIVE_CHECKS

llvm/lib/Analysis/LoopNestAnalysis.cpp

 //===- LoopNestAnalysis.cpp - Loop Nest Analysis --------------------------==//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
 /// The implementation for the loop nest analysis.
 ///
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/LoopNestAnalysis.h"
 #include "llvm/ADT/BreadthFirstIterator.h"
-#include "llvm/ADT/Statistic.h"
-#include "llvm/Analysis/PostDominators.h"
+#include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/Analysis/ValueTracking.h"
 
 using namespace llvm;
 
 #define DEBUG_TYPE "loopnest"
 #ifndef NDEBUG
 static const char *VerboseDebug = DEBUG_TYPE "-verbose";
 #endif

llvm/lib/Analysis/LoopPass.cpp

 //===- LoopPass.cpp - Loop Pass and Loop Pass Manager ---------------------===//
 //
 // 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 implements LoopPass and LPPassManager. All loop optimization
 // and transformation passes are derived from LoopPass. LPPassManager is
 // responsible for managing LoopPasses.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/LoopPass.h"
-#include "llvm/Analysis/LoopAnalysisManager.h"
+#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/OptBisect.h"
-#include "llvm/IR/PassManager.h"
 #include "llvm/IR/PassTimingInfo.h"
 #include "llvm/IR/PrintPasses.h"
-#include "llvm/IR/StructuralHash.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 #define DEBUG_TYPE "loop-pass-manager"

llvm/lib/Analysis/LoopUnrollAnalyzer.cpp

 //===- LoopUnrollAnalyzer.cpp - Unrolling Effect Estimation -----*- 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 implements UnrolledInstAnalyzer class. It's used for predicting
 // potential effects that loop unrolling might have, such as enabling constant
 // propagation and other optimizations.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/LoopUnrollAnalyzer.h"
+#include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LoopInfo.h"
+#include "llvm/Analysis/ScalarEvolutionExpressions.h"
+#include "llvm/IR/Operator.h"
 
 using namespace llvm;
 
 /// Try to simplify instruction \param I using its SCEV expression.
 ///
 /// The idea is that some AddRec expressions become constants, which then
 /// could trigger folding of other instructions. However, that only happens
 /// for expressions whose start value is also constant, which isn't always the

llvm/lib/Analysis/MLInlineAdvisor.cpp

 //===- MLInlineAdvisor.cpp - machine learned InlineAdvisor ----------------===//
 //
 // 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 implements the interface between the inliner and a learned model.
 // It delegates model evaluation to either the AOT compiled model (the
 // 'release' mode) or a runtime-loaded model (the 'development' case).
 //
 //===----------------------------------------------------------------------===//
 #include "llvm/Analysis/MLInlineAdvisor.h"
 #include "llvm/ADT/SCCIterator.h"
+#include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/FunctionPropertiesAnalysis.h"
 #include "llvm/Analysis/InlineCost.h"
 #include "llvm/Analysis/InlineModelFeatureMaps.h"
 #include "llvm/Analysis/LazyCallGraph.h"
 #include "llvm/Analysis/MLModelRunner.h"
 #include "llvm/Analysis/OptimizationRemarkEmitter.h"
-#include "llvm/Analysis/ReleaseModeModelRunner.h"
-#include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/Config/config.h"
 #include "llvm/IR/InstIterator.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Path.h"
-
-#include <limits>
-#include <unordered_map>
-#include <unordered_set>
 
 using namespace llvm;
 
 #if defined(LLVM_HAVE_TF_AOT_INLINERSIZEMODEL)
 // codegen-ed file
 #include "InlinerSizeModel.h" // NOLINT
 
 std::unique_ptr<InlineAdvisor>

llvm/lib/Analysis/MemDepPrinter.cpp

 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/SetVector.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/MemoryDependenceAnalysis.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 namespace {
   struct MemDepPrinter : public FunctionPass {

llvm/lib/Analysis/MemDerefPrinter.cpp

 //===- MemDerefPrinter.cpp - Printer for isDereferenceablePointer ---------===//
 //
 // 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/Analysis/MemDerefPrinter.h"
 #include "llvm/Analysis/Loads.h"
 #include "llvm/Analysis/Passes.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 namespace {
   struct MemDerefPrinter : public FunctionPass {
     SmallVector<Value *, 4> Deref;
     SmallPtrSet<Value *, 4> DerefAndAligned;

llvm/lib/Analysis/MemoryBuiltins.cpp

 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/None.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/ADT/StringRef.h"
 #include "llvm/Analysis/TargetFolder.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/Utils/Local.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"

llvm/lib/Analysis/MemoryDependenceAnalysis.cpp

 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/Analysis/PHITransAddr.h"
 #include "llvm/Analysis/PhiValues.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/IR/Attributes.h"
 #include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Constants.h"
-#include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PredIteratorCache.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Use.h"
-#include "llvm/IR/User.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/MathExtras.h"
 #include <algorithm>
 #include <cassert>
-#include <cstdint>
 #include <iterator>
 #include <utility>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "memdep"
 
 STATISTIC(NumCacheNonLocal, "Number of fully cached non-local responses");

llvm/lib/Analysis/MemoryLocation.cpp

 //===- MemoryLocation.cpp - Memory location descriptions -------------------==//
 //
 // 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/Analysis/MemoryLocation.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
-#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/IntrinsicsARM.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 using namespace llvm;
 
 void LocationSize::print(raw_ostream &OS) const {
   OS << "LocationSize::";
   if (*this == beforeOrAfterPointer())
     OS << "beforeOrAfterPointer";

llvm/lib/Analysis/MemorySSA.cpp

 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/AssemblyAnnotationWriter.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/Use.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/GraphWriter.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
-#include <cstdlib>
 #include <iterator>
 #include <memory>
 #include <utility>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "memoryssa"
 

llvm/lib/Analysis/MemorySSAUpdater.cpp

 //===-- MemorySSAUpdater.cpp - Memory SSA Updater--------------------===//
 //
 // 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 implements the MemorySSAUpdater class.
 //
 //===----------------------------------------------------------------===//
 #include "llvm/Analysis/MemorySSAUpdater.h"
-#include "llvm/Analysis/LoopIterator.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/IteratedDominanceFrontier.h"
+#include "llvm/Analysis/LoopIterator.h"
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
-#include "llvm/IR/GlobalVariable.h"
-#include "llvm/IR/IRBuilder.h"
-#include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/Metadata.h"
-#include "llvm/IR/Module.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/FormattedStream.h"
 #include <algorithm>
 
 #define DEBUG_TYPE "memoryssa"
 using namespace llvm;
 
 // This is the marker algorithm from "Simple and Efficient Construction of
 // Static Single Assignment Form"
 // The simple, non-marker algorithm places phi nodes at any join

llvm/lib/Analysis/ModuleDebugInfoPrinter.cpp

 // (sufficiently-prepared-) human-readable form.
 //
 // For example, run this pass from opt along with the -analyze option, and
 // it'll print to standard output.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ModuleDebugInfoPrinter.h"
-#include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/BinaryFormat/Dwarf.h"
 #include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"

llvm/lib/Analysis/ModuleSummaryAnalysis.cpp

 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/ModuleSummaryIndex.h"
 #include "llvm/IR/Use.h"
 #include "llvm/IR/User.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Object/ModuleSymbolTable.h"
 #include "llvm/Object/SymbolicFile.h"

llvm/lib/Analysis/MustExecute.cpp

 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/AssemblyAnnotationWriter.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/InstIterator.h"
-#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
-#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
 #define DEBUG_TYPE "must-execute"
 
 const DenseMap<BasicBlock *, ColorVector> &

llvm/lib/Analysis/ObjCARCAliasAnalysis.cpp

 /// and FMRB_OnlyAccessesArgumentPointees calls or other well-behaved calls.
 ///
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ObjCARCAliasAnalysis.h"
 #include "llvm/Analysis/ObjCARCAnalysisUtils.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/Instruction.h"
-#include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 
 #define DEBUG_TYPE "objc-arc-aa"
 
 using namespace llvm;
 using namespace llvm::objcarc;
 

llvm/lib/Analysis/OverflowInstAnalysis.cpp

 //==-- OverflowInstAnalysis.cpp - Utils to fold overflow insts ----*- 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 holds routines to help analyse overflow instructions
 // and fold them into constants or other overflow instructions
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/OverflowInstAnalysis.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/PatternMatch.h"
 
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
 bool llvm::isCheckForZeroAndMulWithOverflow(Value *Op0, Value *Op1, bool IsAnd,
                                             Use *&Y) {

llvm/lib/Analysis/PHITransAddr.cpp

 
 #include "llvm/Analysis/PHITransAddr.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 static bool CanPHITrans(Instruction *Inst) {
   if (isa<PHINode>(Inst) ||
       isa<GetElementPtrInst>(Inst))
     return true;

llvm/lib/Analysis/ProfileSummaryInfo.cpp

 // information.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/ProfileSummary.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/ProfileData/ProfileCommon.h"
 #include "llvm/Support/CommandLine.h"
 using namespace llvm;
 
 // Knobs for profile summary based thresholds.

llvm/lib/Analysis/PtrUseVisitor.cpp

 //===- PtrUseVisitor.cpp - InstVisitors over a pointers uses --------------===//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 //
 /// \file
 /// Implementation of the pointer use visitors.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/PtrUseVisitor.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
-#include <algorithm>
 
 using namespace llvm;
 
 void detail::PtrUseVisitorBase::enqueueUsers(Instruction &I) {
   for (Use &U : I.uses()) {
     if (VisitedUses.insert(&U).second) {
       UseToVisit NewU = {
         UseToVisit::UseAndIsOffsetKnownPair(&U, IsOffsetKnown),

llvm/lib/Analysis/RegionPass.cpp

 #include "llvm/Analysis/RegionInfo.h"
 #include "llvm/IR/OptBisect.h"
 #include "llvm/IR/PassTimingInfo.h"
 #include "llvm/IR/PrintPasses.h"
 #include "llvm/IR/StructuralHash.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/Support/raw_ostream.h"
+
 using namespace llvm;
 
 #define DEBUG_TYPE "regionpassmgr"
 
 //===----------------------------------------------------------------------===//
 // RGPassManager
 //
 

llvm/lib/Analysis/RegionPrinter.cpp

 //===- RegionPrinter.cpp - Print regions tree pass ------------------------===//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 // Print out the region tree of a function using dotty/graphviz.
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/RegionPrinter.h"
 #include "llvm/ADT/DepthFirstIterator.h"
-#include "llvm/ADT/PostOrderIterator.h"
-#include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/DOTGraphTraitsPass.h"
-#include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/RegionInfo.h"
 #include "llvm/Analysis/RegionIterator.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #ifndef NDEBUG
 #include "llvm/IR/LegacyPassManager.h"
 #endif
 
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//

llvm/lib/Analysis/ReplayInlineAdvisor.cpp

 //===- ReplayInlineAdvisor.cpp - Replay InlineAdvisor ---------------------===//
 //
 // 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 implements ReplayInlineAdvisor that replays inline decisions based
 // on previous inline remarks from optimization remark log. This is a best
 // effort approach useful for testing compiler/source changes while holding
 // inlining steady.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ReplayInlineAdvisor.h"
-#include "llvm/IR/DebugInfoMetadata.h"
-#include "llvm/IR/Instructions.h"
+#include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Support/LineIterator.h"
+#include "llvm/Support/MemoryBuffer.h"
 #include <memory>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "replay-inline"
 
 ReplayInlineAdvisor::ReplayInlineAdvisor(
     Module &M, FunctionAnalysisManager &FAM, LLVMContext &Context,

llvm/lib/Analysis/ScalarEvolution.cpp

 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/ScalarEvolutionDivision.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/GlobalValue.h"
-#include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Use.h"
 #include "llvm/IR/User.h"
 #include "llvm/IR/Value.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Support/SaveAndRestore.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
 #include <climits>
-#include <cstddef>
 #include <cstdint>
 #include <cstdlib>
 #include <map>
 #include <memory>
 #include <tuple>
 #include <utility>
 #include <vector>
 

llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp

 //
 // ScalarEvolution has a more complete understanding of pointer arithmetic
 // than BasicAliasAnalysis' collection of ad-hoc analyses.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
 #include "llvm/Analysis/ScalarEvolution.h"
+#include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/InitializePasses.h"
 using namespace llvm;
 
 static bool canComputePointerDiff(ScalarEvolution &SE,
                                   const SCEV *A, const SCEV *B) {
   if (SE.getEffectiveSCEVType(A->getType()) !=
       SE.getEffectiveSCEVType(B->getType()))
     return false;

llvm/lib/Analysis/ScalarEvolutionDivision.cpp

 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ScalarEvolutionDivision.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/ErrorHandling.h"
 #include <cassert>
 #include <cstdint>
 
 namespace llvm {
 class Type;
 }
 
 using namespace llvm;

llvm/lib/Analysis/ScopedNoAliasAA.cpp

 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/ScopedNoAliasAA.h"
 #include "llvm/ADT/SetOperations.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/IR/InstrTypes.h"
-#include "llvm/IR/Instruction.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 
 using namespace llvm;

llvm/lib/Analysis/StackLifetime.cpp

 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/AssemblyAnnotationWriter.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/User.h"
 #include "llvm/IR/Value.h"
-#include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FormattedStream.h"
 #include <algorithm>
-#include <memory>
 #include <tuple>
 
 using namespace llvm;
 
 #define DEBUG_TYPE "stack-lifetime"
 
 const StackLifetime::LiveRange &
 StackLifetime::getLiveRange(const AllocaInst *AI) const {

llvm/lib/Analysis/StackSafetyAnalysis.cpp

 
 #include "llvm/Analysis/StackSafetyAnalysis.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/ModuleSummaryAnalysis.h"
 #include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/StackLifetime.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"

llvm/lib/Analysis/SyncDependenceAnalysis.cpp

 // * Another reason for requiring reducible loops is that points of
 //   synchronization in irreducible loops aren't 'obvious' - there is no unique
 //   header where threads 'should' synchronize when entering or coming back
 //   around from the latch.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/SyncDependenceAnalysis.h"
-#include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/PostDominators.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 
 #include <functional>
-#include <stack>
-#include <unordered_set>
 
 #define DEBUG_TYPE "sync-dependence"
 
 // The SDA algorithm operates on a modified CFG - we modify the edges leaving
 // loop headers as follows:
 //
 // * We remove all edges leaving all loop headers.
 // * We add additional edges from the loop headers to their exit blocks.

llvm/lib/Analysis/SyntheticCountsUtils.cpp

 //===--- SyntheticCountsUtils.cpp - synthetic counts propagation utils ---===//
 //
 // 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 utilities for propagating synthetic counts.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/SyntheticCountsUtils.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/Analysis/CallGraph.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/InstIterator.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/ModuleSummaryIndex.h"
 
 using namespace llvm;
 
 // Given an SCC, propagate entry counts along the edge of the SCC nodes.
 template <typename CallGraphType>
 void SyntheticCountsUtils<CallGraphType>::propagateFromSCC(
     const SccTy &SCC, GetProfCountTy GetProfCount, AddCountTy AddCount) {

llvm/lib/Analysis/TargetTransformInfo.cpp

 //===- llvm/Analysis/TargetTransformInfo.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/Analysis/TargetTransformInfo.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/LoopIterator.h"
 #include "llvm/Analysis/TargetTransformInfoImpl.h"
 #include "llvm/IR/CFG.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/InitializePasses.h"

llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp

 
 #include "llvm/Analysis/TypeBasedAliasAnalysis.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/InstrTypes.h"
-#include "llvm/IR/Instruction.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include <cassert>

llvm/lib/Analysis/TypeMetadataUtils.cpp

 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/TypeMetadataUtils.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Module.h"
 
 using namespace llvm;
 
 // Search for virtual calls that call FPtr and add them to DevirtCalls.
 static void
 findCallsAtConstantOffset(SmallVectorImpl<DevirtCallSite> &DevirtCalls,
                           bool *HasNonCallUses, Value *FPtr, uint64_t Offset,

llvm/lib/Analysis/VFABIDemangling.cpp

 //===- VFABIDemangling.cpp - Vector Function ABI demangling utilities. ---===//
 //
 // 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/ADT/SmallSet.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/Analysis/VectorUtils.h"
 
 using namespace llvm;
 
 namespace {
 /// Utilities for the Vector Function ABI name parser.
 
 /// Return types for the parser functions.

llvm/lib/Analysis/ValueTracking.cpp

 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Support/MathExtras.h"
 #include <algorithm>
-#include <array>
 #include <cassert>
 #include <cstdint>
-#include <iterator>
 #include <utility>
 
 using namespace llvm;
 using namespace llvm::PatternMatch;
 
 // Controls the number of uses of the value searched for possible
 // dominating comparisons.
 static cl::opt<unsigned> DomConditionsMaxUses("dom-conditions-max-uses",

llvm/lib/Transforms/Coroutines/CoroSplit.cpp

 // coroutine subfunctions we extracted before proceeding to the caller of the
 // coroutine.
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Coroutines/CoroSplit.h"
 #include "CoroInstr.h"
 #include "CoroInternal.h"
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/PriorityWorklist.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/CallGraphSCCPass.h"
 #include "llvm/Analysis/ConstantFolding.h"

llvm/lib/Transforms/IPO/AlwaysInliner.cpp

 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/IPO/AlwaysInliner.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/InlineCost.h"
+#include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 #include "llvm/InitializePasses.h"

llvm/lib/Transforms/IPO/InlineSimple.cpp

 //===- InlineSimple.cpp - Code to perform simple function inlining --------===//
 //
 // 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 implements bottom-up inlining of functions into callees.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/InlineCost.h"
+#include "llvm/Analysis/OptimizationRemarkEmitter.h"
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"

llvm/lib/Transforms/IPO/Inliner.cpp

 // are profitable to inline are implemented elsewhere.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/IPO/Inliner.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/None.h"
 #include "llvm/ADT/Optional.h"
+#include "llvm/ADT/PriorityWorklist.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Analysis/AssumptionCache.h"

llvm/lib/Transforms/IPO/PartialInlining.cpp

 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/Operator.h"
 #include "llvm/IR/User.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/BlockFrequency.h"
 #include "llvm/Support/BranchProbability.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"

llvm/lib/Transforms/Scalar/LoopPassManager.cpp

 //===- LoopPassManager.cpp - Loop pass management -------------------------===//
 //
 // 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/Transforms/Scalar/LoopPassManager.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/BasicAliasAnalysis.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/Analysis/BranchProbabilityInfo.h"
 #include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/MemorySSA.h"
+#include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/TimeProfiler.h"
 
 using namespace llvm;
 
 namespace llvm {

llvm/lib/Transforms/Vectorize/VPlan.h

 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/ADT/ilist.h"
 #include "llvm/ADT/ilist_node.h"
 #include "llvm/Analysis/VectorUtils.h"
 #include "llvm/IR/DebugLoc.h"
+#include "llvm/IR/FMF.h"
 #include "llvm/Support/InstructionCost.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <map>
 #include <string>
 
 namespace llvm {

llvm/tools/llvm-reduce/ReducerWorkItem.cpp

 #include "llvm/CodeGen/MIRPrinter.h"
 #include "llvm/CodeGen/MachineDominators.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/TargetInstrInfo.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/IRReader/IRReader.h"
+#include "llvm/Support/SourceMgr.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Transforms/Utils/Cloning.h"
 
 static std::unique_ptr<MachineFunction> cloneMF(MachineFunction *SrcMF) {
   auto DstMF = std::make_unique<MachineFunction>(
       SrcMF->getFunction(), SrcMF->getTarget(), SrcMF->getSubtarget(),
       SrcMF->getFunctionNumber(), SrcMF->getMMI());
   DenseMap<MachineBasicBlock *, MachineBasicBlock *> Src2DstMBB;

llvm/unittests/Analysis/FunctionPropertiesAnalysisTest.cpp

 //===- FunctionPropertiesAnalysisTest.cpp - Function Properties Unit Tests-===//
 //
 // 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/Analysis/FunctionPropertiesAnalysis.h"
+#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/AsmParser/Parser.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/SourceMgr.h"
 #include "gtest/gtest.h"
 
)IR");
   EXPECT_EQ(TopFeatures.BlocksReachedFromConditionalInstruction, 0);
   EXPECT_EQ(TopFeatures.Uses, 0);
   EXPECT_EQ(TopFeatures.DirectCallsToDefinedFunctions, 1);
   EXPECT_EQ(BranchesFeatures.LoadInstCount, 0);
   EXPECT_EQ(BranchesFeatures.StoreInstCount, 0);
   EXPECT_EQ(BranchesFeatures.MaxLoopDepth, 0);
   EXPECT_EQ(BranchesFeatures.TopLevelLoopCount, 0);
 }
-} // end anonymous namespace
+} // end anonymous namespace
 

llvm/unittests/Analysis/InlineCostTest.cpp

 //===- InlineCostTest.cpp - test for InlineCost ---------------------------===//
 //
 // 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/Analysis/InlineCost.h"
+#include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/AsmParser/Parser.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
+#include "llvm/Support/SourceMgr.h"
 #include "gtest/gtest.h"
 
 namespace {
 
 // Tests that we can retrieve the CostFeatures without an error
 TEST(InlineCostTest, CostFeatures) {
   using namespace llvm;
 

llvm/unittests/Analysis/LoopInfoTest.cpp

 //===- LoopInfoTest.cpp - LoopInfo unit tests -----------------------------===//
 //
 // 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/Analysis/LoopInfo.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/AsmParser/Parser.h"
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/Support/SourceMgr.h"
 #include "gtest/gtest.h"
 
 using namespace llvm;
 
 /// Build the loop info for the function and run the Test.
 static void

llvm/unittests/Passes/PluginsTest.cpp

 #include "llvm/Config/config.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Passes/PassBuilder.h"
 #include "llvm/Passes/PassPlugin.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/Path.h"
+#include "llvm/Support/SourceMgr.h"
 #include "llvm/Testing/Support/Error.h"
 #include "llvm/Transforms/Scalar/LoopPassManager.h"
 #include "gtest/gtest.h"
 
 #include "TestPlugin.h"
 
 #include <cstdint>
 

llvm/unittests/Transforms/Utils/CloningTest.cpp

 #include "llvm/IR/Function.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Verifier.h"
+#include "llvm/Support/SourceMgr.h"
 #include "gtest/gtest.h"
 
 using namespace llvm;
 
 namespace {
 
 class CloneInstruction : public ::testing::Test {
 protected: