[lld] a996cc2 - Remove unused #include "llvm/ADT/Optional.h"
Fangrui Song via llvm-commits
llvm-commits at lists.llvm.org
Sun Dec 4 22:31:22 PST 2022
Author: Fangrui Song
Date: 2022-12-05T06:31:11Z
New Revision: a996cc217cefb9071888de38c6f05e5742d0106f
URL: https://github.com/llvm/llvm-project/commit/a996cc217cefb9071888de38c6f05e5742d0106f
DIFF: https://github.com/llvm/llvm-project/commit/a996cc217cefb9071888de38c6f05e5742d0106f.diff
LOG: Remove unused #include "llvm/ADT/Optional.h"
Added:
Modified:
clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h
clang-tools-extra/clang-query/Query.h
clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp
clang-tools-extra/clangd/refactor/Tweak.cpp
clang-tools-extra/clangd/refactor/tweaks/ObjCLocalizeStringLiteral.cpp
clang-tools-extra/clangd/refactor/tweaks/SwapIfBranches.cpp
clang/include/clang/IndexSerialization/SerializablePathCollection.h
clang/include/clang/Serialization/InMemoryModuleCache.h
clang/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
clang/include/clang/StaticAnalyzer/Core/PathSensitive/DynamicType.h
clang/include/clang/Tooling/Refactoring/RefactoringActionRule.h
clang/lib/Basic/Stack.cpp
clang/lib/Driver/ToolChains/Arch/RISCV.cpp
clang/lib/Driver/ToolChains/Cuda.h
clang/lib/Tooling/Syntax/Mutations.cpp
clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp
clang/unittests/Analysis/FlowSensitive/TestingSupport.cpp
clang/unittests/CrossTU/CrossTranslationUnitTest.cpp
flang/lib/Optimizer/Transforms/AffineDemotion.cpp
lld/MachO/SyntheticSections.h
lld/include/lld/Common/Strings.h
lldb/include/lldb/Expression/DWARFExpressionList.h
lldb/source/Plugins/Instruction/RISCV/RISCVCInstructions.h
lldb/source/Plugins/SymbolFile/NativePDB/PdbUtil.h
lldb/source/Utility/Listener.cpp
lldb/unittests/ObjectFile/ELF/TestObjectFileELF.cpp
llvm/include/llvm/ADT/StringSwitch.h
llvm/include/llvm/ADT/TypeSwitch.h
llvm/include/llvm/Analysis/BasicAliasAnalysis.h
llvm/include/llvm/Analysis/DemandedBits.h
llvm/include/llvm/Analysis/LazyCallGraph.h
llvm/include/llvm/Analysis/ModuleSummaryAnalysis.h
llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h
llvm/include/llvm/CodeGen/TargetRegisterInfo.h
llvm/include/llvm/ExecutionEngine/ExecutionEngine.h
llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
llvm/include/llvm/MC/MCAsmBackend.h
llvm/include/llvm/MC/MCDwarf.h
llvm/include/llvm/MC/MCInstrAnalysis.h
llvm/include/llvm/MC/MCSubtargetInfo.h
llvm/include/llvm/MC/MCSymbolXCOFF.h
llvm/include/llvm/ObjCopy/ELF/ELFConfig.h
llvm/include/llvm/Object/DXContainer.h
llvm/include/llvm/Support/CachePruning.h
llvm/include/llvm/Support/CommandLine.h
llvm/include/llvm/Support/GlobPattern.h
llvm/include/llvm/Support/ToolOutputFile.h
llvm/include/llvm/Support/raw_ostream.h
llvm/include/llvm/Target/CGPassBuilderOption.h
llvm/include/llvm/Testing/Support/Annotations.h
llvm/include/llvm/WindowsDriver/MSVCPaths.h
llvm/lib/Analysis/CGSCCPassManager.cpp
llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
llvm/lib/DebugInfo/DWARF/DWARFDebugInfoEntry.cpp
llvm/lib/DebugInfo/PDB/Native/NativeEnumTypes.cpp
llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
llvm/lib/ObjCopy/ELF/ELFObjcopy.cpp
llvm/lib/Support/GlobPattern.cpp
llvm/lib/Transforms/IPO/Inliner.cpp
llvm/lib/Transforms/IPO/PartialInlining.cpp
llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
llvm/tools/llvm-cov/CoverageExporterJson.cpp
llvm/tools/llvm-exegesis/lib/Clustering.h
llvm/tools/llvm-jitlink/llvm-jitlink.h
llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
llvm/tools/llvm-pdbutil/DumpOutputStyle.h
llvm/tools/llvm-pdbutil/TypeReferenceTracker.h
llvm/tools/llvm-remark-size-diff/RemarkSizeDiff.cpp
llvm/tools/llvm-tapi-diff/DiffEngine.h
llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
polly/lib/Transform/MatmulOptimizer.cpp
Removed:
################################################################################
diff --git a/clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h b/clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h
index 7f8fa9089865a..1a93dff4100b0 100644
--- a/clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h
+++ b/clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h
@@ -9,7 +9,6 @@
#ifndef LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_FIND_ALL_SYMBOLS_SYMBOLINFO_H
#define LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_FIND_ALL_SYMBOLS_SYMBOLINFO_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
diff --git a/clang-tools-extra/clang-query/Query.h b/clang-tools-extra/clang-query/Query.h
index f96bf196a6420..7aefa6bb5ee0d 100644
--- a/clang-tools-extra/clang-query/Query.h
+++ b/clang-tools-extra/clang-query/Query.h
@@ -12,7 +12,6 @@
#include "QuerySession.h"
#include "clang/ASTMatchers/Dynamic/VariantValue.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
-#include "llvm/ADT/Optional.h"
#include <string>
namespace clang {
diff --git a/clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp b/clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp
index b4ff4ad805d97..288a8e7d1e727 100644
--- a/clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp
+++ b/clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp
@@ -11,7 +11,6 @@
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/ASTMatchers/ASTMatchers.h"
#include "clang/Lex/Lexer.h"
-#include "llvm/ADT/Optional.h"
using namespace clang::ast_matchers;
diff --git a/clang-tools-extra/clangd/refactor/Tweak.cpp b/clang-tools-extra/clangd/refactor/Tweak.cpp
index 34f2e7960affe..bf11c2c5ac5da 100644
--- a/clang-tools-extra/clangd/refactor/Tweak.cpp
+++ b/clang-tools-extra/clangd/refactor/Tweak.cpp
@@ -11,7 +11,6 @@
#include "index/Index.h"
#include "support/Logger.h"
#include "support/Path.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
diff --git a/clang-tools-extra/clangd/refactor/tweaks/ObjCLocalizeStringLiteral.cpp b/clang-tools-extra/clangd/refactor/tweaks/ObjCLocalizeStringLiteral.cpp
index 62995840ac24a..c513a18d94ccb 100644
--- a/clang-tools-extra/clangd/refactor/tweaks/ObjCLocalizeStringLiteral.cpp
+++ b/clang-tools-extra/clangd/refactor/tweaks/ObjCLocalizeStringLiteral.cpp
@@ -13,7 +13,6 @@
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Tooling/Core/Replacement.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Error.h"
diff --git a/clang-tools-extra/clangd/refactor/tweaks/SwapIfBranches.cpp b/clang-tools-extra/clangd/refactor/tweaks/SwapIfBranches.cpp
index b59f1d63f3f0e..7b64c4385a90b 100644
--- a/clang-tools-extra/clangd/refactor/tweaks/SwapIfBranches.cpp
+++ b/clang-tools-extra/clangd/refactor/tweaks/SwapIfBranches.cpp
@@ -15,7 +15,6 @@
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Tooling/Core/Replacement.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Error.h"
diff --git a/clang/include/clang/IndexSerialization/SerializablePathCollection.h b/clang/include/clang/IndexSerialization/SerializablePathCollection.h
index eb66e725000cd..06948db6fc95f 100644
--- a/clang/include/clang/IndexSerialization/SerializablePathCollection.h
+++ b/clang/include/clang/IndexSerialization/SerializablePathCollection.h
@@ -12,7 +12,6 @@
#include "clang/Basic/FileManager.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
diff --git a/clang/include/clang/Serialization/InMemoryModuleCache.h b/clang/include/clang/Serialization/InMemoryModuleCache.h
index 7b5b5c1cf1be9..fc3ba334fc64d 100644
--- a/clang/include/clang/Serialization/InMemoryModuleCache.h
+++ b/clang/include/clang/Serialization/InMemoryModuleCache.h
@@ -10,7 +10,6 @@
#define LLVM_CLANG_SERIALIZATION_INMEMORYMODULECACHE_H
#include "llvm/ADT/IntrusiveRefCntPtr.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Support/MemoryBuffer.h"
#include <memory>
diff --git a/clang/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h b/clang/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
index fe8674ad97a2c..e81d7bbb8823e 100644
--- a/clang/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
+++ b/clang/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
@@ -17,7 +17,6 @@
#include "clang/Analysis/PathDiagnostic.h"
#include "clang/Basic/LLVM.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include <string>
diff --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/DynamicType.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/DynamicType.h
index e85029b327415..adbfa47c0c3c3 100644
--- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/DynamicType.h
+++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/DynamicType.h
@@ -23,7 +23,6 @@
#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState_Fwd.h"
#include "clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h"
#include "llvm/ADT/ImmutableMap.h"
-#include "llvm/ADT/Optional.h"
namespace clang {
namespace ento {
diff --git a/clang/include/clang/Tooling/Refactoring/RefactoringActionRule.h b/clang/include/clang/Tooling/Refactoring/RefactoringActionRule.h
index 388535a69b8b9..c6a6c4f6093a3 100644
--- a/clang/include/clang/Tooling/Refactoring/RefactoringActionRule.h
+++ b/clang/include/clang/Tooling/Refactoring/RefactoringActionRule.h
@@ -10,7 +10,6 @@
#define LLVM_CLANG_TOOLING_REFACTORING_REFACTORINGACTIONRULE_H
#include "clang/Basic/LLVM.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
namespace clang {
diff --git a/clang/lib/Basic/Stack.cpp b/clang/lib/Basic/Stack.cpp
index 5e47509315002..aa15d8e66950f 100644
--- a/clang/lib/Basic/Stack.cpp
+++ b/clang/lib/Basic/Stack.cpp
@@ -12,7 +12,6 @@
//===----------------------------------------------------------------------===//
#include "clang/Basic/Stack.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/CrashRecoveryContext.h"
#ifdef _MSC_VER
diff --git a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
index 90a2c3ab09da5..4724e5c5a37ec 100644
--- a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
@@ -13,7 +13,6 @@
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/Host.h"
diff --git a/clang/lib/Driver/ToolChains/Cuda.h b/clang/lib/Driver/ToolChains/Cuda.h
index c073a9abceb9a..87913029ba489 100644
--- a/clang/lib/Driver/ToolChains/Cuda.h
+++ b/clang/lib/Driver/ToolChains/Cuda.h
@@ -14,7 +14,6 @@
#include "clang/Driver/Multilib.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/VersionTuple.h"
#include <bitset>
diff --git a/clang/lib/Tooling/Syntax/Mutations.cpp b/clang/lib/Tooling/Syntax/Mutations.cpp
index 824f1942532de..0f04acea3d048 100644
--- a/clang/lib/Tooling/Syntax/Mutations.cpp
+++ b/clang/lib/Tooling/Syntax/Mutations.cpp
@@ -15,7 +15,6 @@
#include "clang/Tooling/Syntax/Tokens.h"
#include "clang/Tooling/Syntax/Tree.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/Casting.h"
#include <cassert>
diff --git a/clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp b/clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp
index 8eb9cf9ccc3bd..d803becd4db09 100644
--- a/clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp
+++ b/clang/unittests/Analysis/FlowSensitive/SignAnalysisTest.cpp
@@ -20,7 +20,6 @@
#include "clang/Analysis/FlowSensitive/CFGMatchSwitch.h"
#include "clang/Analysis/FlowSensitive/DataflowAnalysis.h"
#include "clang/Analysis/FlowSensitive/NoopLattice.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Testing/Support/Annotations.h"
#include "llvm/Testing/Support/Error.h"
diff --git a/clang/unittests/Analysis/FlowSensitive/TestingSupport.cpp b/clang/unittests/Analysis/FlowSensitive/TestingSupport.cpp
index dbb06c85814f2..42ee23c4be4f5 100644
--- a/clang/unittests/Analysis/FlowSensitive/TestingSupport.cpp
+++ b/clang/unittests/Analysis/FlowSensitive/TestingSupport.cpp
@@ -17,7 +17,6 @@
#include "clang/Tooling/Tooling.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/Error.h"
diff --git a/clang/unittests/CrossTU/CrossTranslationUnitTest.cpp b/clang/unittests/CrossTU/CrossTranslationUnitTest.cpp
index b2f660c361a02..d39bacdf50e8f 100644
--- a/clang/unittests/CrossTU/CrossTranslationUnitTest.cpp
+++ b/clang/unittests/CrossTU/CrossTranslationUnitTest.cpp
@@ -12,7 +12,6 @@
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/FrontendAction.h"
#include "clang/Tooling/Tooling.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/ToolOutputFile.h"
diff --git a/flang/lib/Optimizer/Transforms/AffineDemotion.cpp b/flang/lib/Optimizer/Transforms/AffineDemotion.cpp
index 8e896a53c504e..51b19ef780967 100644
--- a/flang/lib/Optimizer/Transforms/AffineDemotion.cpp
+++ b/flang/lib/Optimizer/Transforms/AffineDemotion.cpp
@@ -31,7 +31,6 @@
#include "mlir/Pass/Pass.h"
#include "mlir/Transforms/DialectConversion.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
diff --git a/lld/MachO/SyntheticSections.h b/lld/MachO/SyntheticSections.h
index 7c8d08a4a52e5..b17e991c41429 100644
--- a/lld/MachO/SyntheticSections.h
+++ b/lld/MachO/SyntheticSections.h
@@ -19,7 +19,6 @@
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/Hashing.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/Support/MathExtras.h"
diff --git a/lld/include/lld/Common/Strings.h b/lld/include/lld/Common/Strings.h
index 453903b2e3c36..2216968fb82d1 100644
--- a/lld/include/lld/Common/Strings.h
+++ b/lld/include/lld/Common/Strings.h
@@ -10,7 +10,6 @@
#define LLD_STRINGS_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/GlobPattern.h"
diff --git a/lldb/include/lldb/Expression/DWARFExpressionList.h b/lldb/include/lldb/Expression/DWARFExpressionList.h
index a8f2a7126e3cf..c0939647056dc 100644
--- a/lldb/include/lldb/Expression/DWARFExpressionList.h
+++ b/lldb/include/lldb/Expression/DWARFExpressionList.h
@@ -12,7 +12,6 @@
#include "lldb/Expression/DWARFExpression.h"
#include "lldb/Utility/RangeMap.h"
#include "lldb/lldb-private.h"
-#include "llvm/ADT/Optional.h"
class DWARFUnit;
diff --git a/lldb/source/Plugins/Instruction/RISCV/RISCVCInstructions.h b/lldb/source/Plugins/Instruction/RISCV/RISCVCInstructions.h
index c48eae457a9df..83542109415b8 100644
--- a/lldb/source/Plugins/Instruction/RISCV/RISCVCInstructions.h
+++ b/lldb/source/Plugins/Instruction/RISCV/RISCVCInstructions.h
@@ -14,7 +14,6 @@
#include "Plugins/Process/Utility/lldb-riscv-register-enums.h"
#include "RISCVInstructions.h"
-#include "llvm/ADT/Optional.h"
namespace lldb_private {
diff --git a/lldb/source/Plugins/SymbolFile/NativePDB/PdbUtil.h b/lldb/source/Plugins/SymbolFile/NativePDB/PdbUtil.h
index ee54c649d367f..1f888f4de1fed 100644
--- a/lldb/source/Plugins/SymbolFile/NativePDB/PdbUtil.h
+++ b/lldb/source/Plugins/SymbolFile/NativePDB/PdbUtil.h
@@ -13,7 +13,6 @@
#include "lldb/Symbol/Variable.h"
#include "lldb/lldb-enumerations.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
#include "llvm/DebugInfo/CodeView/TypeRecord.h"
diff --git a/lldb/source/Utility/Listener.cpp b/lldb/source/Utility/Listener.cpp
index d756e70deda40..8bb55f93bbf8c 100644
--- a/lldb/source/Utility/Listener.cpp
+++ b/lldb/source/Utility/Listener.cpp
@@ -11,7 +11,6 @@
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/Event.h"
#include "lldb/Utility/LLDBLog.h"
-#include "llvm/ADT/Optional.h"
#include <algorithm>
#include <memory>
diff --git a/lldb/unittests/ObjectFile/ELF/TestObjectFileELF.cpp b/lldb/unittests/ObjectFile/ELF/TestObjectFileELF.cpp
index 9718ad3d27e95..0381870f4e0a5 100644
--- a/lldb/unittests/ObjectFile/ELF/TestObjectFileELF.cpp
+++ b/lldb/unittests/ObjectFile/ELF/TestObjectFileELF.cpp
@@ -17,7 +17,6 @@
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Utility/DataBufferHeap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/Compression.h"
#include "llvm/Support/FileUtilities.h"
#include "llvm/Support/Path.h"
diff --git a/llvm/include/llvm/ADT/StringSwitch.h b/llvm/include/llvm/ADT/StringSwitch.h
index 199b155087a72..1ba7c8dfd80e6 100644
--- a/llvm/include/llvm/ADT/StringSwitch.h
+++ b/llvm/include/llvm/ADT/StringSwitch.h
@@ -13,7 +13,6 @@
#ifndef LLVM_ADT_STRINGSWITCH_H
#define LLVM_ADT_STRINGSWITCH_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Compiler.h"
#include <cassert>
diff --git a/llvm/include/llvm/ADT/TypeSwitch.h b/llvm/include/llvm/ADT/TypeSwitch.h
index 523ff544a02b5..f9323a50891c7 100644
--- a/llvm/include/llvm/ADT/TypeSwitch.h
+++ b/llvm/include/llvm/ADT/TypeSwitch.h
@@ -15,7 +15,6 @@
#ifndef LLVM_ADT_TYPESWITCH_H
#define LLVM_ADT_TYPESWITCH_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/Casting.h"
#include <optional>
diff --git a/llvm/include/llvm/Analysis/BasicAliasAnalysis.h b/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
index 77c4e47086c4f..f876dab1e29db 100644
--- a/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
+++ b/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
@@ -13,7 +13,6 @@
#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"
diff --git a/llvm/include/llvm/Analysis/DemandedBits.h b/llvm/include/llvm/Analysis/DemandedBits.h
index d5623b7ba5dcc..1a2e7238f86cb 100644
--- a/llvm/include/llvm/Analysis/DemandedBits.h
+++ b/llvm/include/llvm/Analysis/DemandedBits.h
@@ -23,7 +23,6 @@
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
diff --git a/llvm/include/llvm/Analysis/LazyCallGraph.h b/llvm/include/llvm/Analysis/LazyCallGraph.h
index 0cd8e8a02b17e..d438cea9bf851 100644
--- a/llvm/include/llvm/Analysis/LazyCallGraph.h
+++ b/llvm/include/llvm/Analysis/LazyCallGraph.h
@@ -36,7 +36,6 @@
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallVector.h"
diff --git a/llvm/include/llvm/Analysis/ModuleSummaryAnalysis.h b/llvm/include/llvm/Analysis/ModuleSummaryAnalysis.h
index 185c7df1bf953..9a809171e8709 100644
--- a/llvm/include/llvm/Analysis/ModuleSummaryAnalysis.h
+++ b/llvm/include/llvm/Analysis/ModuleSummaryAnalysis.h
@@ -13,7 +13,6 @@
#ifndef LLVM_ANALYSIS_MODULESUMMARYANALYSIS_H
#define LLVM_ANALYSIS_MODULESUMMARYANALYSIS_H
-#include "llvm/ADT/Optional.h"
#include "llvm/IR/ModuleSummaryIndex.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
diff --git a/llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h b/llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h
index 5573395485819..f19a7293ecc66 100644
--- a/llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h
+++ b/llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h
@@ -15,7 +15,6 @@
#ifndef LLVM_CODEGEN_BASICBLOCKSECTIONSPROFILEREADER_H
#define LLVM_CODEGEN_BASICBLOCKSECTIONSPROFILEREADER_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
diff --git a/llvm/include/llvm/CodeGen/TargetRegisterInfo.h b/llvm/include/llvm/CodeGen/TargetRegisterInfo.h
index 02e8af9ccd726..0ab88b3602130 100644
--- a/llvm/include/llvm/CodeGen/TargetRegisterInfo.h
+++ b/llvm/include/llvm/CodeGen/TargetRegisterInfo.h
@@ -16,7 +16,6 @@
#define LLVM_CODEGEN_TARGETREGISTERINFO_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/iterator_range.h"
diff --git a/llvm/include/llvm/ExecutionEngine/ExecutionEngine.h b/llvm/include/llvm/ExecutionEngine/ExecutionEngine.h
index d82431cdfb32e..d26180a0f4746 100644
--- a/llvm/include/llvm/ExecutionEngine/ExecutionEngine.h
+++ b/llvm/include/llvm/ExecutionEngine/ExecutionEngine.h
@@ -16,7 +16,6 @@
#include "llvm-c/ExecutionEngine.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
diff --git a/llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h b/llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
index 91cd3265c46d7..8865d301e79ed 100644
--- a/llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
@@ -13,7 +13,6 @@
#ifndef LLVM_EXECUTIONENGINE_ORC_JITTARGETMACHINEBUILDER_H
#define LLVM_EXECUTIONENGINE_ORC_JITTARGETMACHINEBUILDER_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/Triple.h"
#include "llvm/MC/SubtargetFeature.h"
#include "llvm/Support/CodeGen.h"
diff --git a/llvm/include/llvm/MC/MCAsmBackend.h b/llvm/include/llvm/MC/MCAsmBackend.h
index 9ce4dbf6e9908..354f9d8e993f0 100644
--- a/llvm/include/llvm/MC/MCAsmBackend.h
+++ b/llvm/include/llvm/MC/MCAsmBackend.h
@@ -10,7 +10,6 @@
#define LLVM_MC_MCASMBACKEND_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/MC/MCDirectives.h"
#include "llvm/MC/MCFixup.h"
#include "llvm/Support/Endian.h"
diff --git a/llvm/include/llvm/MC/MCDwarf.h b/llvm/include/llvm/MC/MCDwarf.h
index d9c88c54d4101..cbc3b8cff2444 100644
--- a/llvm/include/llvm/MC/MCDwarf.h
+++ b/llvm/include/llvm/MC/MCDwarf.h
@@ -15,7 +15,6 @@
#define LLVM_MC_MCDWARF_H
#include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
diff --git a/llvm/include/llvm/MC/MCInstrAnalysis.h b/llvm/include/llvm/MC/MCInstrAnalysis.h
index 61c443f97254c..8a6bc371672a0 100644
--- a/llvm/include/llvm/MC/MCInstrAnalysis.h
+++ b/llvm/include/llvm/MC/MCInstrAnalysis.h
@@ -15,7 +15,6 @@
#define LLVM_MC_MCINSTRANALYSIS_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCInstrInfo.h"
diff --git a/llvm/include/llvm/MC/MCSubtargetInfo.h b/llvm/include/llvm/MC/MCSubtargetInfo.h
index 815b0b71ded2f..0b1f35960911d 100644
--- a/llvm/include/llvm/MC/MCSubtargetInfo.h
+++ b/llvm/include/llvm/MC/MCSubtargetInfo.h
@@ -14,7 +14,6 @@
#define LLVM_MC_MCSUBTARGETINFO_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
diff --git a/llvm/include/llvm/MC/MCSymbolXCOFF.h b/llvm/include/llvm/MC/MCSymbolXCOFF.h
index bb68e6a928787..e57f47d1b054c 100644
--- a/llvm/include/llvm/MC/MCSymbolXCOFF.h
+++ b/llvm/include/llvm/MC/MCSymbolXCOFF.h
@@ -8,7 +8,6 @@
#ifndef LLVM_MC_MCSYMBOLXCOFF_H
#define LLVM_MC_MCSYMBOLXCOFF_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/BinaryFormat/XCOFF.h"
#include "llvm/MC/MCSymbol.h"
diff --git a/llvm/include/llvm/ObjCopy/ELF/ELFConfig.h b/llvm/include/llvm/ObjCopy/ELF/ELFConfig.h
index 52bc728e36ffa..1e98b10919af1 100644
--- a/llvm/include/llvm/ObjCopy/ELF/ELFConfig.h
+++ b/llvm/include/llvm/ObjCopy/ELF/ELFConfig.h
@@ -9,7 +9,6 @@
#ifndef LLVM_OBJCOPY_ELF_ELFCONFIG_H
#define LLVM_OBJCOPY_ELF_ELFCONFIG_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Object/ELFTypes.h"
#include <vector>
diff --git a/llvm/include/llvm/Object/DXContainer.h b/llvm/include/llvm/Object/DXContainer.h
index 57868fb86e9ec..ae819e938413b 100644
--- a/llvm/include/llvm/Object/DXContainer.h
+++ b/llvm/include/llvm/Object/DXContainer.h
@@ -15,7 +15,6 @@
#ifndef LLVM_OBJECT_DXCONTAINER_H
#define LLVM_OBJECT_DXCONTAINER_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/BinaryFormat/DXContainer.h"
diff --git a/llvm/include/llvm/Support/CachePruning.h b/llvm/include/llvm/Support/CachePruning.h
index 2e8f8fc4c0cf5..30b5c08942c56 100644
--- a/llvm/include/llvm/Support/CachePruning.h
+++ b/llvm/include/llvm/Support/CachePruning.h
@@ -14,7 +14,6 @@
#ifndef LLVM_SUPPORT_CACHEPRUNING_H
#define LLVM_SUPPORT_CACHEPRUNING_H
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/MemoryBuffer.h"
#include <chrono>
#include <optional>
diff --git a/llvm/include/llvm/Support/CommandLine.h b/llvm/include/llvm/Support/CommandLine.h
index e68addcaded09..638ce1da8d28f 100644
--- a/llvm/include/llvm/Support/CommandLine.h
+++ b/llvm/include/llvm/Support/CommandLine.h
@@ -21,7 +21,6 @@
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/None.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
diff --git a/llvm/include/llvm/Support/GlobPattern.h b/llvm/include/llvm/Support/GlobPattern.h
index e832d8fb89686..9dda9f6cecf11 100644
--- a/llvm/include/llvm/Support/GlobPattern.h
+++ b/llvm/include/llvm/Support/GlobPattern.h
@@ -15,7 +15,6 @@
#define LLVM_SUPPORT_GLOBPATTERN_H
#include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/Error.h"
#include <optional>
#include <vector>
diff --git a/llvm/include/llvm/Support/ToolOutputFile.h b/llvm/include/llvm/Support/ToolOutputFile.h
index 00625b52172bb..e3fb83fdfd2c3 100644
--- a/llvm/include/llvm/Support/ToolOutputFile.h
+++ b/llvm/include/llvm/Support/ToolOutputFile.h
@@ -13,7 +13,6 @@
#ifndef LLVM_SUPPORT_TOOLOUTPUTFILE_H
#define LLVM_SUPPORT_TOOLOUTPUTFILE_H
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/raw_ostream.h"
#include <optional>
diff --git a/llvm/include/llvm/Support/raw_ostream.h b/llvm/include/llvm/Support/raw_ostream.h
index 9fb5f7892f216..c4ae9dbd24e40 100644
--- a/llvm/include/llvm/Support/raw_ostream.h
+++ b/llvm/include/llvm/Support/raw_ostream.h
@@ -15,7 +15,6 @@
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/DataTypes.h"
#include <cassert>
#include <cstddef>
diff --git a/llvm/include/llvm/Target/CGPassBuilderOption.h b/llvm/include/llvm/Target/CGPassBuilderOption.h
index ed0f0064df84c..710afaa55ab5e 100644
--- a/llvm/include/llvm/Target/CGPassBuilderOption.h
+++ b/llvm/include/llvm/Target/CGPassBuilderOption.h
@@ -14,7 +14,6 @@
#ifndef LLVM_TARGET_CGPASSBUILDEROPTION_H
#define LLVM_TARGET_CGPASSBUILDEROPTION_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Target/TargetOptions.h"
#include <optional>
diff --git a/llvm/include/llvm/Testing/Support/Annotations.h b/llvm/include/llvm/Testing/Support/Annotations.h
index 81da9f39d26be..4d38002f029de 100644
--- a/llvm/include/llvm/Testing/Support/Annotations.h
+++ b/llvm/include/llvm/Testing/Support/Annotations.h
@@ -8,7 +8,6 @@
#ifndef LLVM_TESTING_SUPPORT_ANNOTATIONS_H
#define LLVM_TESTING_SUPPORT_ANNOTATIONS_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
diff --git a/llvm/include/llvm/WindowsDriver/MSVCPaths.h b/llvm/include/llvm/WindowsDriver/MSVCPaths.h
index 414e0967bd07f..d1545b8a918bc 100644
--- a/llvm/include/llvm/WindowsDriver/MSVCPaths.h
+++ b/llvm/include/llvm/WindowsDriver/MSVCPaths.h
@@ -9,7 +9,6 @@
#ifndef LLVM_WINDOWSDRIVER_MSVCPATHS_H
#define LLVM_WINDOWSDRIVER_MSVCPATHS_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
diff --git a/llvm/lib/Analysis/CGSCCPassManager.cpp b/llvm/lib/Analysis/CGSCCPassManager.cpp
index 987dcd24d0e9a..2de19884014c3 100644
--- a/llvm/lib/Analysis/CGSCCPassManager.cpp
+++ b/llvm/lib/Analysis/CGSCCPassManager.cpp
@@ -8,7 +8,6 @@
#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"
diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index 2f014372d7334..c84924a48b5a2 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -42,7 +42,6 @@
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
diff --git a/llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp b/llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
index 37b1c001c0bd5..b9aaa3146c9cc 100644
--- a/llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
+++ b/llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
@@ -7,7 +7,6 @@
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/CodeView/TypeStreamMerger.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/DebugInfo/CodeView/GlobalTypeTableBuilder.h"
#include "llvm/DebugInfo/CodeView/MergingTypeTableBuilder.h"
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDebugInfoEntry.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDebugInfoEntry.cpp
index 4cd22cda374a0..4f0a6d96ace9e 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDebugInfoEntry.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDebugInfoEntry.cpp
@@ -7,7 +7,6 @@
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/DWARF/DWARFDebugInfoEntry.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDataExtractor.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h"
diff --git a/llvm/lib/DebugInfo/PDB/Native/NativeEnumTypes.cpp b/llvm/lib/DebugInfo/PDB/Native/NativeEnumTypes.cpp
index 2c3b19c7e5677..855c77263df1e 100644
--- a/llvm/lib/DebugInfo/PDB/Native/NativeEnumTypes.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/NativeEnumTypes.cpp
@@ -8,7 +8,6 @@
#include "llvm/DebugInfo/PDB/Native/NativeEnumTypes.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/DebugInfo/CodeView/CVRecord.h"
#include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h"
diff --git a/llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp b/llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
index 1b5661f10eaad..255aff3c87cab 100644
--- a/llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
@@ -7,7 +7,6 @@
//===----------------------------------------------------------------------===//
#include "llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ExecutionEngine/JITLink/EHFrameSupport.h"
#include "llvm/ExecutionEngine/Orc/DebugObjectManagerPlugin.h"
#include "llvm/Support/MemoryBuffer.h"
diff --git a/llvm/lib/ObjCopy/ELF/ELFObjcopy.cpp b/llvm/lib/ObjCopy/ELF/ELFObjcopy.cpp
index 2f6581b24b72d..89b340e21dc7f 100644
--- a/llvm/lib/ObjCopy/ELF/ELFObjcopy.cpp
+++ b/llvm/lib/ObjCopy/ELF/ELFObjcopy.cpp
@@ -10,7 +10,6 @@
#include "ELFObject.h"
#include "llvm/ADT/BitmaskEnum.h"
#include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
diff --git a/llvm/lib/Support/GlobPattern.cpp b/llvm/lib/Support/GlobPattern.cpp
index c02d47d1f5502..b8c6ea80b44c4 100644
--- a/llvm/lib/Support/GlobPattern.cpp
+++ b/llvm/lib/Support/GlobPattern.cpp
@@ -12,7 +12,6 @@
#include "llvm/Support/GlobPattern.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Errc.h"
diff --git a/llvm/lib/Transforms/IPO/Inliner.cpp b/llvm/lib/Transforms/IPO/Inliner.cpp
index 5d4ad97f66420..5bcfc38c585b2 100644
--- a/llvm/lib/Transforms/IPO/Inliner.cpp
+++ b/llvm/lib/Transforms/IPO/Inliner.cpp
@@ -14,7 +14,6 @@
#include "llvm/Transforms/IPO/Inliner.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/PriorityWorklist.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/ScopeExit.h"
diff --git a/llvm/lib/Transforms/IPO/PartialInlining.cpp b/llvm/lib/Transforms/IPO/PartialInlining.cpp
index 13e44cfce7108..97c49c0907cdb 100644
--- a/llvm/lib/Transforms/IPO/PartialInlining.cpp
+++ b/llvm/lib/Transforms/IPO/PartialInlining.cpp
@@ -14,7 +14,6 @@
#include "llvm/Transforms/IPO/PartialInlining.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
diff --git a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
index 0cda1964e42f8..9d07ff740f7e5 100644
--- a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
@@ -20,7 +20,6 @@
#include "llvm/Transforms/Instrumentation/ThreadSanitizer.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
diff --git a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index 8cc5eceaec3d4..6e2252b13bd89 100644
--- a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -12,7 +12,6 @@
#include "llvm/Transforms/Scalar/CorrelatedValuePropagation.h"
#include "llvm/ADT/DepthFirstIterator.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/DomTreeUpdater.h"
diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index d9172b28ff7d9..7d000f1832cab 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -26,7 +26,6 @@
#include "llvm/Transforms/Scalar/IndVarSimplify.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h"
diff --git a/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp b/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
index e274b0ff3173c..6c1c041574db1 100644
--- a/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
@@ -13,7 +13,6 @@
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
diff --git a/llvm/tools/llvm-cov/CoverageExporterJson.cpp b/llvm/tools/llvm-cov/CoverageExporterJson.cpp
index 2e161f53b10d5..ff6b022b38138 100644
--- a/llvm/tools/llvm-cov/CoverageExporterJson.cpp
+++ b/llvm/tools/llvm-cov/CoverageExporterJson.cpp
@@ -48,7 +48,6 @@
#include "CoverageExporterJson.h"
#include "CoverageReport.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/ThreadPool.h"
diff --git a/llvm/tools/llvm-exegesis/lib/Clustering.h b/llvm/tools/llvm-exegesis/lib/Clustering.h
index a4da3af77499a..8d8570b0c89ce 100644
--- a/llvm/tools/llvm-exegesis/lib/Clustering.h
+++ b/llvm/tools/llvm-exegesis/lib/Clustering.h
@@ -15,7 +15,6 @@
#define LLVM_TOOLS_LLVM_EXEGESIS_CLUSTERING_H
#include "BenchmarkResult.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/Support/Error.h"
#include <limits>
#include <vector>
diff --git a/llvm/tools/llvm-jitlink/llvm-jitlink.h b/llvm/tools/llvm-jitlink/llvm-jitlink.h
index 8f54438d38b32..8d4c0d897cbe8 100644
--- a/llvm/tools/llvm-jitlink/llvm-jitlink.h
+++ b/llvm/tools/llvm-jitlink/llvm-jitlink.h
@@ -13,7 +13,6 @@
#ifndef LLVM_TOOLS_LLVM_JITLINK_LLVM_JITLINK_H
#define LLVM_TOOLS_LLVM_JITLINK_LLVM_JITLINK_H
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/Triple.h"
#include "llvm/ExecutionEngine/Orc/Core.h"
diff --git a/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp b/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
index 1f7321e4f4b6b..e002e24155e66 100644
--- a/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
+++ b/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
@@ -7,7 +7,6 @@
//===----------------------------------------------------------------------===//
#include "ObjcopyOptions.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
diff --git a/llvm/tools/llvm-pdbutil/DumpOutputStyle.h b/llvm/tools/llvm-pdbutil/DumpOutputStyle.h
index 217d25d66d8bd..a0c9530cea99b 100644
--- a/llvm/tools/llvm-pdbutil/DumpOutputStyle.h
+++ b/llvm/tools/llvm-pdbutil/DumpOutputStyle.h
@@ -13,7 +13,6 @@
#include "StreamUtil.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
diff --git a/llvm/tools/llvm-pdbutil/TypeReferenceTracker.h b/llvm/tools/llvm-pdbutil/TypeReferenceTracker.h
index c586f6523c57b..8262129b82996 100644
--- a/llvm/tools/llvm-pdbutil/TypeReferenceTracker.h
+++ b/llvm/tools/llvm-pdbutil/TypeReferenceTracker.h
@@ -10,7 +10,6 @@
#define LLVM_TOOLS_LLVMPDBDUMP_TYPEREFERENCETRACKER_H
#include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/DebugInfo/CodeView/CVRecord.h"
#include "llvm/DebugInfo/CodeView/TypeIndex.h"
diff --git a/llvm/tools/llvm-remark-size-
diff /RemarkSizeDiff.cpp b/llvm/tools/llvm-remark-size-
diff /RemarkSizeDiff.cpp
index c3bdb2c1ae27e..d97589eaacb23 100644
--- a/llvm/tools/llvm-remark-size-
diff /RemarkSizeDiff.cpp
+++ b/llvm/tools/llvm-remark-size-
diff /RemarkSizeDiff.cpp
@@ -15,7 +15,6 @@
//===----------------------------------------------------------------------===//
#include "llvm-c/Remarks.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/Remarks/Remark.h"
diff --git a/llvm/tools/llvm-tapi-
diff /DiffEngine.h b/llvm/tools/llvm-tapi-
diff /DiffEngine.h
index 252fbd87c6374..e4864054fa110 100644
--- a/llvm/tools/llvm-tapi-
diff /DiffEngine.h
+++ b/llvm/tools/llvm-tapi-
diff /DiffEngine.h
@@ -13,7 +13,6 @@
#ifndef LLVM_TOOLS_LLVM_TAPI_DIFF_DIFFENGINE_H
#define LLVM_TOOLS_LLVM_TAPI_DIFF_DIFFENGINE_H
-#include "llvm/ADT/Optional.h"
#include "llvm/Object/TapiUniversal.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TextAPI/Symbol.h"
diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
index 4473c5af3db3a..eb47eae096bad 100644
--- a/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
+++ b/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
@@ -9,7 +9,6 @@
#include "DwarfGenerator.h"
#include "DwarfUtils.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
diff --git a/polly/lib/Transform/MatmulOptimizer.cpp b/polly/lib/Transform/MatmulOptimizer.cpp
index 16f9541b9e073..b6f14d99d941e 100644
--- a/polly/lib/Transform/MatmulOptimizer.cpp
+++ b/polly/lib/Transform/MatmulOptimizer.cpp
@@ -17,7 +17,6 @@
#include "polly/Support/ISLTools.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/Sequence.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/SmallVector.h"
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