Cleanup header dependencies in LLVMCore

Based on the output of include-what-you-use.

This is a big chunk of changes. It is very likely to break downstream code
unless they took a lot of care in avoiding hidden ehader dependencies, something
the LLVM codebase doesn't do that well :-/

I've tried to summarize the biggest change below:

- llvm/include/llvm-c/Core.h: no longer includes llvm-c/ErrorHandling.h
- llvm/IR/DIBuilder.h no longer includes llvm/IR/DebugInfo.h
- llvm/IR/IRBuilder.h no longer includes llvm/IR/IntrinsicInst.h
- llvm/IR/LLVMRemarkStreamer.h no longer includes llvm/Support/ToolOutputFile.h
- llvm/IR/LegacyPassManager.h no longer include llvm/Pass.h
- llvm/IR/Type.h no longer includes llvm/ADT/SmallPtrSet.h
- llvm/IR/PassManager.h no longer includes llvm/Pass.h nor llvm/Support/Debug.h

And the usual count of preprocessed lines:
$ clang++ -E  -Iinclude -I../llvm/include ../llvm/lib/IR/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l
before: 6400831
after:  6189948

200k lines less to process is no that bad ;-)

Discourse thread on the topic: https://llvm.discourse.group/t/include-what-you-use-include-cleanup

Differential Revision: https://reviews.llvm.org/D118652

clang/lib/CodeGen/CGStmtOpenMP.cpp

@@ -30,6 +30,7 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/Support/AtomicOrdering.h"
 using namespace clang;

llvm/examples/IRTransforms/InitializePasses.h

@@ -11,6 +11,7 @@
 #define LLVM_EXAMPLES_IRTRANSFORMS_INITIALIZEPASSES__H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/PassRegistry.h"
 
 namespace llvm {
 

llvm/include/llvm-c/Core.h

@@ -16,7 +16,6 @@
 #define LLVM_C_CORE_H
 
 #include "llvm-c/Deprecated.h"
-#include "llvm-c/ErrorHandling.h"
 #include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 

llvm/include/llvm-c/DebugInfo.h

@@ -16,8 +16,8 @@
 #ifndef LLVM_C_DEBUGINFO_H
 #define LLVM_C_DEBUGINFO_H
 
-#include "llvm-c/Core.h"
 #include "llvm-c/ExternC.h"
+#include "llvm-c/Types.h"
 
 LLVM_C_EXTERN_C_BEGIN
 

llvm/include/llvm/Analysis/AliasAnalysisEvaluator.h

@@ -26,6 +26,7 @@
 
 #include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 class AAResults;

llvm/include/llvm/Analysis/CycleAnalysis.h

@@ -18,6 +18,7 @@
 #include "llvm/ADT/GenericCycleInfo.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/SSAContext.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 extern template class GenericCycleInfo<SSAContext>;

llvm/include/llvm/Analysis/MLInlineAdvisor.h

@@ -15,6 +15,7 @@
 #include "llvm/IR/PassManager.h"
 
 #include <deque>
+#include <map>
 #include <memory>
 
 namespace llvm {

llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h

@@ -23,6 +23,7 @@
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/PredIteratorCache.h"
 #include "llvm/IR/ValueHandle.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Analysis/SparsePropagation.h

@@ -14,6 +14,7 @@
 #ifndef LLVM_ANALYSIS_SPARSEPROPAGATION_H
 #define LLVM_ANALYSIS_SPARSEPROPAGATION_H
 
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Support/Debug.h"
 #include <set>

llvm/include/llvm/CodeGen/ReplaceWithVeclib.h

@@ -16,6 +16,7 @@
 
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 struct ReplaceWithVeclib : public PassInfoMixin<ReplaceWithVeclib> {

llvm/include/llvm/IR/AbstractCallSite.h

@@ -14,11 +14,11 @@
 #ifndef LLVM_IR_ABSTRACTCALLSITE_H
 #define LLVM_IR_ABSTRACTCALLSITE_H
 
+#include "llvm/IR/Argument.h"
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/InstrTypes.h"
-#include "llvm/IR/Instruction.h"
 #include "llvm/IR/Use.h"
-#include "llvm/IR/User.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
 #include <cassert>

llvm/include/llvm/IR/Attributes.h

@@ -20,7 +20,6 @@
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/iterator_range.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/Support/Alignment.h"
 #include "llvm/Support/PointerLikeTypeTraits.h"

llvm/include/llvm/IR/CFG.h

@@ -22,6 +22,7 @@
 #include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/iterator.h"
 #include "llvm/ADT/iterator_range.h"
+#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
@@ -31,7 +32,6 @@
 
 namespace llvm {
 
-class BasicBlock;
 class Instruction;
 class Use;
 

llvm/include/llvm/IR/DIBuilder.h

@@ -21,7 +21,6 @@
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/TrackingMDRef.h"
 #include "llvm/Support/Casting.h"

llvm/include/llvm/IR/DebugInfoMetadata.h

@@ -33,7 +33,6 @@
 #include <cstddef>
 #include <cstdint>
 #include <iterator>
-#include <type_traits>
 #include <vector>
 
 // Helper macros for defining get() overrides.

llvm/include/llvm/IR/DiagnosticInfo.h

@@ -15,14 +15,16 @@
 #define LLVM_IR_DIAGNOSTICINFO_H
 
 #include "llvm-c/Types.h"
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/Support/CBindingWrapping.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/TypeSize.h"
-#include "llvm/Support/YAMLTraits.h"
 #include <algorithm>
 #include <cstdint>
 #include <functional>
@@ -33,13 +35,15 @@ namespace llvm {
 
 // Forward declarations.
 class DiagnosticPrinter;
+class DIFile;
+class DISubprogram;
 class CallInst;
 class Function;
 class Instruction;
 class InstructionCost;
-class LLVMContext;
 class Module;
-class SMDiagnostic;
+class Type;
+class Value;
 
 /// Defines the different supported severity of a diagnostic.
 enum DiagnosticSeverity : char {

llvm/include/llvm/IR/Dominators.h

@@ -14,23 +14,34 @@
 #ifndef LLVM_IR_DOMINATORS_H
 #define LLVM_IR_DOMINATORS_H
 
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseMapInfo.h"
 #include "llvm/ADT/DepthFirstIterator.h"
-#include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/Hashing.h"
+#include "llvm/ADT/PointerIntPair.h"
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/Twine.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/IR/Use.h"
 #include "llvm/Pass.h"
+#include "llvm/Support/CFGDiff.h"
+#include "llvm/Support/CFGUpdate.h"
 #include "llvm/Support/GenericDomTree.h"
+#include "llvm/Support/GenericDomTreeConstruction.h"
 #include <utility>
+#include <vector>
 
 namespace llvm {
 
 class Function;
 class Instruction;
 class Module;
+class Value;
 class raw_ostream;
+template <class GraphType> struct GraphTraits;
 
 extern template class DomTreeNodeBase<BasicBlock>;
 extern template class DominatorTreeBase<BasicBlock, false>; // DomTree

llvm/include/llvm/IR/IRBuilder.h

@@ -28,12 +28,13 @@
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/FPEnv.h"
 #include "llvm/IR/Function.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/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
@@ -44,7 +45,6 @@
 #include "llvm/Support/CBindingWrapping.h"
 #include "llvm/Support/Casting.h"
 #include <cassert>
-#include <cstddef>
 #include <cstdint>
 #include <functional>
 #include <utility>
@@ -52,7 +52,6 @@
 namespace llvm {
 
 class APInt;
-class MDNode;
 class Use;
 
 /// This provides the default implementation of the IRBuilder

llvm/include/llvm/IR/IRPrintingPasses.h

@@ -24,6 +24,11 @@
 namespace llvm {
 class raw_ostream;
 class StringRef;
+class Function;
+class FunctionPass;
+class Module;
+class ModulePass;
+class Pass;
 
 /// Create and return a pass that writes the module to the specified
 /// \c raw_ostream.

llvm/include/llvm/IR/Instruction.h

@@ -25,8 +25,6 @@
 #include "llvm/IR/Value.h"
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/Casting.h"
-#include <algorithm>
-#include <cassert>
 #include <cstdint>
 #include <utility>
 

llvm/include/llvm/IR/Instructions.h

@@ -27,11 +27,9 @@
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/CallingConv.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/Function.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/OperandTraits.h"
@@ -52,7 +50,6 @@ namespace llvm {
 class APInt;
 class ConstantInt;
 class DataLayout;
-class LLVMContext;
 
 //===----------------------------------------------------------------------===//
 //                                AllocaInst Class

llvm/include/llvm/IR/LLVMContext.h

@@ -36,7 +36,6 @@ template <typename T> class StringMapEntry;
 class StringRef;
 class Twine;
 class LLVMRemarkStreamer;
-class raw_ostream;
 
 namespace remarks {
 class RemarkStreamer;

llvm/include/llvm/IR/LLVMRemarkStreamer.h

@@ -14,14 +14,20 @@
 #ifndef LLVM_IR_LLVMREMARKSTREAMER_H
 #define LLVM_IR_LLVMREMARKSTREAMER_H
 
-#include "llvm/IR/DiagnosticInfo.h"
-#include "llvm/Remarks/RemarkStreamer.h"
+#include "llvm/Remarks/Remark.h"
 #include "llvm/Support/Error.h"
-#include "llvm/Support/ToolOutputFile.h"
 #include <memory>
 #include <string>
 
 namespace llvm {
+
+class DiagnosticInfoOptimizationBase;
+class LLVMContext;
+class ToolOutputFile;
+namespace remarks {
+class RemarkStreamer;
+}
+
 /// Streamer for LLVM remarks which has logic for dealing with DiagnosticInfo
 /// objects.
 class LLVMRemarkStreamer {

llvm/include/llvm/IR/LegacyPassManager.h

@@ -16,11 +16,11 @@
 #ifndef LLVM_IR_LEGACYPASSMANAGER_H
 #define LLVM_IR_LEGACYPASSMANAGER_H
 
-#include "llvm/Pass.h"
 #include "llvm/Support/CBindingWrapping.h"
 
 namespace llvm {
 
+class Function;
 class Pass;
 class Module;
 

llvm/include/llvm/IR/MDBuilder.h

@@ -16,7 +16,6 @@
 
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/IR/Constants.h"
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/Support/DataTypes.h"
 #include <utility>
@@ -28,6 +27,7 @@ template <typename T> class ArrayRef;
 class LLVMContext;
 class Constant;
 class ConstantAsMetadata;
+class Function;
 class MDNode;
 class MDString;
 class Metadata;

llvm/include/llvm/IR/Metadata.h

@@ -20,9 +20,7 @@
 #include "llvm/ADT/DenseMapInfo.h"
 #include "llvm/ADT/None.h"
 #include "llvm/ADT/PointerUnion.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/ilist_node.h"
 #include "llvm/ADT/iterator_range.h"
@@ -46,6 +44,8 @@ namespace llvm {
 class Module;
 class ModuleSlotTracker;
 class raw_ostream;
+template <typename T> class StringMapEntry;
+template <typename ValueTy> class StringMapEntryStorage;
 class Type;
 
 enum LLVMConstants : uint32_t {

llvm/include/llvm/IR/ModuleSummaryIndex.h

@@ -22,7 +22,6 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/TinyPtrVector.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/Module.h"

llvm/include/llvm/IR/PassManager.h

@@ -46,11 +46,8 @@
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassInstrumentation.h"
 #include "llvm/IR/PassManagerInternal.h"
-#include "llvm/Pass.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/TypeName.h"
-#include <algorithm>
 #include <cassert>
 #include <cstring>
 #include <iterator>

llvm/include/llvm/IR/PassTimingInfo.h

@@ -15,8 +15,6 @@
 #ifndef LLVM_IR_PASSTIMINGINFO_H
 #define LLVM_IR_PASSTIMINGINFO_H
 
-#include "llvm/ADT/Any.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"

llvm/include/llvm/IR/ReplaceConstant.h

@@ -14,13 +14,16 @@
 #ifndef LLVM_IR_REPLACECONSTANT_H
 #define LLVM_IR_REPLACECONSTANT_H
 
-#include "llvm/IR/Constants.h"
-#include "llvm/IR/Instruction.h"
 #include <map>
 #include <vector>
 
 namespace llvm {
 
+class ConstantExpr;
+class Instruction;
+class Use;
+template <typename PtrType> class SmallPtrSetImpl;
+
 /// The given instruction \p I contains given constant expression \p CE as one
 /// of its operands, possibly nested within constant expression trees. Convert
 /// all reachable paths from contant expression operands of \p I to \p CE into

llvm/include/llvm/IR/SSAContext.h

@@ -15,18 +15,15 @@
 #ifndef LLVM_IR_SSACONTEXT_H
 #define LLVM_IR_SSACONTEXT_H
 
-#include "llvm/ADT/GenericSSAContext.h"
-#include "llvm/IR/ModuleSlotTracker.h"
 #include "llvm/Support/Printable.h"
 
-#include <memory>
-
 namespace llvm {
 class BasicBlock;
 class Function;
 class Instruction;
 class Value;
 template <typename, bool> class DominatorTreeBase;
+template <typename _FunctionT> class GenericSSAContext;
 
 template <> class GenericSSAContext<Function> {
   Function *F;

llvm/include/llvm/IR/Statepoint.h

@@ -19,10 +19,9 @@
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/IR/Attributes.h"
-#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/Instruction.h"
+#include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"

llvm/include/llvm/IR/Type.h

@@ -15,7 +15,6 @@
 #define LLVM_IR_TYPE_H
 
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Support/CBindingWrapping.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h"
@@ -33,6 +32,7 @@ class LLVMContext;
 class PointerType;
 class raw_ostream;
 class StringRef;
+template <typename PtrType> class SmallPtrSetImpl;
 
 /// The instances of the Type class are immutable: once they are created,
 /// they are never changed.  Also note that only one instance of a particular

llvm/include/llvm/IR/Use.h

@@ -25,7 +25,6 @@
 #define LLVM_IR_USE_H
 
 #include "llvm-c/Types.h"
-#include "llvm/ADT/PointerIntPair.h"
 #include "llvm/Support/CBindingWrapping.h"
 #include "llvm/Support/Compiler.h"
 

llvm/include/llvm/Transforms/AggressiveInstCombine/AggressiveInstCombine.h

@@ -18,6 +18,7 @@
 #define LLVM_TRANSFORMS_AGGRESSIVEINSTCOMBINE_AGGRESSIVEINSTCOMBINE_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/IPO/AlwaysInliner.h

@@ -15,6 +15,7 @@
 #define LLVM_TRANSFORMS_IPO_ALWAYSINLINER_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/IPO/ForceFunctionAttrs.h

@@ -14,6 +14,7 @@
 #define LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/IPO/InferFunctionAttrs.h

@@ -17,6 +17,7 @@
 
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/IPO/SampleProfile.h

@@ -15,6 +15,7 @@
 #define LLVM_TRANSFORMS_IPO_SAMPLEPROFILE_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 #include <string>
 
 namespace llvm {

llvm/include/llvm/Transforms/Instrumentation/AddressSanitizer.h

@@ -16,6 +16,7 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 #include "llvm/Transforms/Instrumentation/AddressSanitizerOptions.h"
 
 namespace llvm {

llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h

@@ -10,6 +10,7 @@
 #define LLVM_TRANSFORMS_INSTRUMENTATION_BOUNDSCHECKING_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/Instrumentation/HWAddressSanitizer.h

@@ -15,6 +15,7 @@
 
 #include "llvm/IR/Function.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h

@@ -15,6 +15,7 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/Scalar/Scalarizer.h

@@ -18,6 +18,7 @@
 #define LLVM_TRANSFORMS_SCALAR_SCALARIZER_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/include/llvm/Transforms/Scalar/WarnMissedTransforms.h

@@ -14,6 +14,7 @@
 #define LLVM_TRANSFORMS_SCALAR_WARNMISSEDTRANSFORMS_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 class Function;

llvm/include/llvm/Transforms/Utils/AssumeBundleBuilder.h

@@ -20,6 +20,7 @@
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 class AssumptionCache;

llvm/include/llvm/Transforms/Utils/Debugify.h

@@ -21,6 +21,7 @@
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"
+#include "llvm/Pass.h"
 
 using DebugFnMap = llvm::MapVector<llvm::StringRef, const llvm::DISubprogram *>;
 using DebugInstMap = llvm::MapVector<const llvm::Instruction *, bool>;

llvm/include/llvm/Transforms/Utils/InjectTLIMappings.h

@@ -15,6 +15,7 @@
 
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 class InjectTLIMappings : public PassInfoMixin<InjectTLIMappings> {

llvm/include/llvm/Transforms/Vectorize/LoadStoreVectorizer.h

@@ -10,6 +10,7 @@
 #define LLVM_TRANSFORMS_VECTORIZE_LOADSTOREVECTORIZER_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 

llvm/lib/IR/Attributes.cpp

@@ -23,7 +23,6 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSwitch.h"
-#include "llvm/ADT/Twine.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/LLVMContext.h"
@@ -31,11 +30,9 @@
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
-#include <climits>
 #include <cstddef>
 #include <cstdint>
 #include <limits>

llvm/lib/IR/AutoUpgrade.cpp

@@ -15,7 +15,6 @@
 #include "llvm/IR/AutoUpgrade.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/IR/Constants.h"
-#include "llvm/IR/DIBuilder.h"
 #include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/Function.h"

llvm/lib/IR/BasicBlock.cpp

@@ -12,15 +12,14 @@
 
 #include "llvm/IR/BasicBlock.h"
 #include "SymbolTableListTraitsImpl.h"
-#include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/Statistic.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Type.h"
-#include <algorithm>
 
 using namespace llvm;
 

llvm/lib/IR/Comdat.cpp

@@ -11,11 +11,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm-c/Comdat.h"
-#include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/StringMapEntry.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/Comdat.h"
 #include "llvm/IR/GlobalObject.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/Value.h"
 
 using namespace llvm;
 

llvm/lib/IR/ConstantFold.cpp

@@ -30,8 +30,6 @@
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/MathExtras.h"
 using namespace llvm;
 using namespace llvm::PatternMatch;
 

llvm/lib/IR/Constants.cpp

@@ -16,16 +16,19 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
+#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Function.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
+#include "llvm/IR/GlobalAlias.h"
+#include "llvm/IR/GlobalIFunc.h"
 #include "llvm/IR/GlobalValue.h"
+#include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>

llvm/lib/IR/Core.cpp

@@ -13,6 +13,7 @@
 
 #include "llvm-c/Core.h"
 #include "llvm/IR/Attributes.h"
+#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -27,6 +28,7 @@
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/PassRegistry.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FileSystem.h"

llvm/lib/IR/DIBuilder.cpp

@@ -13,12 +13,10 @@
 #include "llvm/IR/DIBuilder.h"
 #include "LLVMContextImpl.h"
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/BinaryFormat/Dwarf.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/IRBuilder.h"
-#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"

llvm/lib/IR/DataLayout.cpp

@@ -30,12 +30,13 @@
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
+#include "llvm/Support/MemAlloc.h"
 #include "llvm/Support/TypeSize.h"
 #include <algorithm>
 #include <cassert>
 #include <cstdint>
 #include <cstdlib>
-#include <tuple>
+#include <new>
 #include <utility>
 
 using namespace llvm;

llvm/lib/IR/DebugInfo.cpp

@@ -14,17 +14,16 @@
 #include "llvm-c/DebugInfo.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/None.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constants.h"
+#include "llvm/IR/DIBuilder.h"
+#include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DebugLoc.h"
-#include "llvm/IR/DebugInfo.h"
-#include "llvm/IR/DIBuilder.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GVMaterializer.h"
 #include "llvm/IR/Instruction.h"

llvm/lib/IR/DebugInfoMetadata.cpp

@@ -15,9 +15,9 @@
 #include "MetadataImpl.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/StringSwitch.h"
-#include "llvm/IR/DIBuilder.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/Instructions.h"
+#include "llvm/IR/Type.h"
+#include "llvm/IR/Value.h"
 
 #include <numeric>
 

llvm/lib/IR/DebugLoc.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/DebugLoc.h"
-#include "LLVMContextImpl.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/DebugInfo.h"
 using namespace llvm;

llvm/lib/IR/DiagnosticInfo.cpp

@@ -12,7 +12,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/DiagnosticInfo.h"
-#include "LLVMContextImpl.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/ADT/iterator_range.h"
@@ -24,22 +23,19 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/Instruction.h"
+#include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/InstructionCost.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/Regex.h"
 #include "llvm/Support/ScopedPrinter.h"
 #include "llvm/Support/raw_ostream.h"
 #include <atomic>
-#include <cassert>
-#include <memory>
 #include <string>
 
 using namespace llvm;

llvm/lib/IR/Dominators.cpp

@@ -14,19 +14,27 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/Dominators.h"
-#include "llvm/ADT/DepthFirstIterator.h"
-#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/CFG.h"
-#include "llvm/IR/Constants.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/PassRegistry.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/GenericDomTreeConstruction.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
+
+#include <cassert>
+
+namespace llvm {
+class Argument;
+class Constant;
+class Value;
+} // namespace llvm
 using namespace llvm;
 
 bool llvm::VerifyDomInfo = false;

llvm/lib/IR/Function.cpp

@@ -30,7 +30,6 @@
 #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"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/IntrinsicsAArch64.h"
@@ -63,7 +62,6 @@
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
-#include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <cstdint>

llvm/lib/IR/Globals.cpp

@@ -12,7 +12,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "LLVMContextImpl.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
@@ -21,7 +20,6 @@
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Module.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
 using namespace llvm;

llvm/lib/IR/IRBuilder.cpp

@@ -29,7 +29,6 @@
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/MathExtras.h"
 #include <cassert>
 #include <cstdint>
 #include <vector>

llvm/lib/IR/InlineAsm.cpp

@@ -22,7 +22,6 @@
 #include <algorithm>
 #include <cassert>
 #include <cctype>
-#include <cstddef>
 #include <cstdlib>
 
 using namespace llvm;

llvm/lib/IR/Instruction.cpp

@@ -16,7 +16,6 @@
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/MDBuilder.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/Type.h"
 using namespace llvm;

llvm/lib/IR/IntrinsicInst.cpp

@@ -24,14 +24,12 @@
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfoMetadata.h"
-#include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Statepoint.h"
 
-#include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//

llvm/lib/IR/LLVMContext.cpp

@@ -20,8 +20,6 @@
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/LLVMRemarkStreamer.h"
-#include "llvm/IR/Metadata.h"
-#include "llvm/IR/Module.h"
 #include "llvm/Remarks/RemarkStreamer.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"

llvm/lib/IR/LLVMContextImpl.cpp

@@ -11,12 +11,24 @@
 //===----------------------------------------------------------------------===//
 
 #include "LLVMContextImpl.h"
+#include "AttributeImpl.h"
 #include "llvm/ADT/SetVector.h"
+#include "llvm/ADT/StringMapEntry.h"
+#include "llvm/ADT/iterator.h"
+#include "llvm/ADT/iterator_range.h"
+#include "llvm/IR/DiagnosticHandler.h"
+#include "llvm/IR/LLVMRemarkStreamer.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/OptBisect.h"
 #include "llvm/IR/Type.h"
+#include "llvm/IR/Use.h"
+#include "llvm/IR/User.h"
+#include "llvm/Remarks/RemarkStreamer.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/TypeSize.h"
 #include <cassert>
 #include <utility>
 

llvm/lib/IR/LLVMContextImpl.h

@@ -14,7 +14,6 @@
 #ifndef LLVM_LIB_IR_LLVMCONTEXTIMPL_H
 #define LLVM_LIB_IR_LLVMCONTEXTIMPL_H
 
-#include "AttributeImpl.h"
 #include "ConstantsContext.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
@@ -34,13 +33,14 @@
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/LLVMRemarkStreamer.h"
 #include "llvm/IR/Metadata.h"
+#include "llvm/IR/Module.h"
 #include "llvm/IR/TrackingMDRef.h"
+#include "llvm/IR/Type.h"
+#include "llvm/IR/Value.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/StringSaver.h"
-#include "llvm/Support/YAMLTraits.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
@@ -52,9 +52,23 @@
 
 namespace llvm {
 
+class AttributeImpl;
+class AttributeListImpl;
+class AttributeSetNode;
+class BasicBlock;
+struct DiagnosticHandler;
+class ElementCount;
+class Function;
+class GlobalObject;
+class GlobalValue;
+class InlineAsm;
+class LLVMRemarkStreamer;
+class OptPassGate;
+namespace remarks {
+class RemarkStreamer;
+}
+template <typename T> class StringMapEntry;
 class StringRef;
-class Type;
-class Value;
 class ValueHandleBase;
 
 using DenseMapAPIntKeyInfo = DenseMapInfo<APInt>;

llvm/lib/IR/LLVMRemarkStreamer.cpp

@@ -15,7 +15,9 @@
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalValue.h"
+#include "llvm/Remarks/RemarkStreamer.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/ToolOutputFile.h"
 
 using namespace llvm;
 

llvm/lib/IR/LegacyPassManager.cpp

@@ -12,28 +12,22 @@
 
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/Statistic.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/IRPrintingPasses.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/LegacyPassManagers.h"
-#include "llvm/IR/LegacyPassNameParser.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassTimingInfo.h"
 #include "llvm/IR/PrintPasses.h"
-#include "llvm/IR/StructuralHash.h"
 #include "llvm/Support/Chrono.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Mutex.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
-#include <unordered_set>
 using namespace llvm;
 
 // See PassManagers.h for Pass Manager infrastructure overview.

llvm/lib/IR/Metadata.cpp

@@ -13,7 +13,6 @@
 #include "llvm/IR/Metadata.h"
 #include "LLVMContextImpl.h"
 #include "MetadataImpl.h"
-#include "SymbolTableListTraitsImpl.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/ArrayRef.h"
@@ -44,7 +43,6 @@
 #include "llvm/IR/TrackingMDRef.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
-#include "llvm/IR/ValueHandle.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
@@ -52,8 +50,6 @@
 #include <cassert>
 #include <cstddef>
 #include <cstdint>
-#include <iterator>
-#include <tuple>
 #include <type_traits>
 #include <utility>
 #include <vector>

llvm/lib/IR/Module.cpp

@@ -13,7 +13,6 @@
 #include "llvm/IR/Module.h"
 #include "SymbolTableListTraitsImpl.h"
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
@@ -39,7 +38,6 @@
 #include "llvm/IR/TypeFinder.h"
 #include "llvm/IR/Value.h"
 #include "llvm/IR/ValueSymbolTable.h"
-#include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CodeGen.h"
 #include "llvm/Support/Error.h"

llvm/lib/IR/ModuleSummaryIndex.cpp

@@ -14,7 +14,6 @@
 #include "llvm/IR/ModuleSummaryIndex.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/ADT/StringMap.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"

llvm/lib/IR/Operator.cpp

@@ -14,7 +14,6 @@
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Type.h"
 
 #include "ConstantsContext.h"
 

llvm/lib/IR/OptBisect.cpp

@@ -17,7 +17,6 @@
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
-#include <limits>
 
 using namespace llvm;
 

llvm/lib/IR/PassManager.cpp

@@ -7,10 +7,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/PassManager.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/IR/LLVMContext.h"
+#include "llvm/ADT/DenseMapInfo.h"
+#include "llvm/ADT/Optional.h"
 #include "llvm/IR/PassManagerImpl.h"
-#include "llvm/Support/CommandLine.h"
 
 using namespace llvm;
 

llvm/lib/IR/ProfileSummary.cpp

@@ -12,9 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/ProfileSummary.h"
-#include "llvm/IR/Attributes.h"
 #include "llvm/IR/Constants.h"
-#include "llvm/IR/Function.h"
+#include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Type.h"
 #include "llvm/Support/Casting.h"

llvm/lib/IR/PseudoProbe.cpp

@@ -15,7 +15,7 @@
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Instruction.h"
-#include <unordered_set>
+#include "llvm/IR/IntrinsicInst.h"
 
 using namespace llvm;
 

llvm/lib/IR/ReplaceConstant.cpp

@@ -12,9 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/ReplaceConstant.h"
-#include "llvm/IR/IRBuilder.h"
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/NoFolder.h"
 #include "llvm/IR/ValueMap.h"
 
 namespace llvm {

llvm/lib/IR/SSAContext.cpp

@@ -13,10 +13,11 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/SSAContext.h"
-#include "llvm/IR/Argument.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instruction.h"
+#include "llvm/IR/ModuleSlotTracker.h"
+#include "llvm/IR/Value.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;

llvm/lib/IR/SafepointIRVerifier.cpp

@@ -38,10 +38,8 @@
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/Module.h"
 #include "llvm/IR/Statepoint.h"
 #include "llvm/IR/Value.h"
 #include "llvm/InitializePasses.h"

llvm/lib/IR/Statepoint.cpp

@@ -13,8 +13,6 @@
 
 #include "llvm/IR/Statepoint.h"
 
-#include "llvm/IR/Function.h"
-
 using namespace llvm;
 
 bool llvm::isStatepointDirectiveAttr(Attribute Attr) {

llvm/lib/IR/Type.cpp

@@ -21,10 +21,8 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/Module.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/TypeSize.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>

llvm/lib/IR/Use.cpp

@@ -8,11 +8,13 @@
 
 #include "llvm/IR/Use.h"
 #include "llvm/IR/User.h"
-#include "llvm/IR/Value.h"
-#include <new>
 
 namespace llvm {
 
+class User;
+template <typename> struct simplify_type;
+class Value;
+
 void Use::swap(Use &RHS) {
   if (Val == RHS.Val)
     return;

llvm/lib/IR/Value.cpp

@@ -13,7 +13,6 @@
 #include "llvm/IR/Value.h"
 #include "LLVMContextImpl.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/Constants.h"
@@ -21,7 +20,6 @@
 #include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/DerivedUser.h"
-#include "llvm/IR/GetElementPtrTypeIterator.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
@@ -32,7 +30,6 @@
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 

llvm/lib/IR/Verifier.cpp

@@ -58,7 +58,6 @@
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
-#include "llvm/ADT/ilist.h"
 #include "llvm/BinaryFormat/Dwarf.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
@@ -70,7 +69,6 @@
 #include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/IR/DerivedTypes.h"

llvm/lib/LTO/LTO.cpp

@@ -46,6 +46,7 @@
 #include "llvm/Support/ThreadPool.h"
 #include "llvm/Support/Threading.h"
 #include "llvm/Support/TimeProfiler.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/VCSRevision.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetMachine.h"

llvm/lib/LTO/LTOBackend.cpp

@@ -38,6 +38,7 @@
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Program.h"
 #include "llvm/Support/ThreadPool.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Transforms/IPO.h"

llvm/lib/Target/AMDGPU/AMDGPU.h

@@ -11,6 +11,7 @@
 #define LLVM_LIB_TARGET_AMDGPU_AMDGPU_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 #include "llvm/Support/CodeGen.h"
 
 namespace llvm {

llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp

@@ -16,8 +16,9 @@
 #include "GCNSubtarget.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/Loads.h"
-#include "llvm/IR/IntrinsicsAMDGPU.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/IntrinsicsAMDGPU.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Target/TargetMachine.h"
 

llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp

@@ -13,15 +13,16 @@
 
 #include "AMDGPU.h"
 #include "GCNSubtarget.h"
+#include "Utils/AMDGPUBaseInfo.h"
 #include "llvm/Analysis/CaptureTracking.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
 #include "llvm/IR/IntrinsicsR600.h"
 #include "llvm/Pass.h"
 #include "llvm/Target/TargetMachine.h"
-#include "Utils/AMDGPUBaseInfo.h"
 
 #define DEBUG_TYPE "amdgpu-promote-alloca"
 

llvm/lib/Target/X86/X86LowerAMXType.cpp

@@ -61,6 +61,8 @@
 #include "llvm/Transforms/Utils/AssumeBundleBuilder.h"
 #include "llvm/Transforms/Utils/Local.h"
 
+#include <map>
+
 using namespace llvm;
 using namespace PatternMatch;
 

llvm/lib/Transforms/Coroutines/CoroFrame.cpp

@@ -23,6 +23,7 @@
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/DIBuilder.h"
+#include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/InstIterator.h"

llvm/lib/Transforms/IPO/CalledValuePropagation.cpp

@@ -21,6 +21,7 @@
 #include "llvm/Analysis/ValueLatticeUtils.h"
 #include "llvm/IR/MDBuilder.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Transforms/IPO.h"
 using namespace llvm;

llvm/lib/Transforms/IPO/LowerTypeTests.cpp

@@ -42,6 +42,7 @@
 #include "llvm/IR/InlineAsm.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"

llvm/lib/Transforms/IPO/SampleProfileProbe.cpp

@@ -23,6 +23,7 @@
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Instruction.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/MDBuilder.h"
 #include "llvm/ProfileData/SampleProf.h"
 #include "llvm/Support/CRC.h"