Remove some "DeprecatedSmallSet is deprecated" warnings from the build

clang/include/clang/AST/CXXInheritance.h

@@ -21,7 +21,7 @@
 #include "clang/Basic/Specifiers.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/SmallSet.h"
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator_range.h"
 #include <list>

llvm/include/llvm/Analysis/GenericDomTreeUpdater.h

@@ -15,7 +15,7 @@
 #define LLVM_ANALYSIS_GENERICDOMTREEUPDATER_H
 
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/SmallSet.h"
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Support/Compiler.h"
 
 namespace llvm {

llvm/include/llvm/Analysis/GenericDomTreeUpdaterImpl.h

@@ -17,6 +17,7 @@
 #define LLVM_ANALYSIS_GENERICDOMTREEUPDATERIMPL_H
 
 #include "llvm/ADT/SmallBitVector.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/Analysis/GenericDomTreeUpdater.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"

llvm/include/llvm/CodeGen/GlobalISel/LoadStoreOpt.h

@@ -16,7 +16,6 @@
 
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"

llvm/include/llvm/CodeGen/LiveVariables.h

@@ -30,7 +30,6 @@
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/IndexedMap.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/SparseBitVector.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"

llvm/include/llvm/CodeGen/MachineDominators.h

@@ -14,7 +14,6 @@
 #ifndef LLVM_CODEGEN_MACHINEDOMINATORS_H
 #define LLVM_CODEGEN_MACHINEDOMINATORS_H
 
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"

llvm/include/llvm/CodeGen/ScheduleDAG.h

@@ -17,7 +17,6 @@
 
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/PointerIntPair.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator.h"
 #include "llvm/CodeGen/MachineInstr.h"

llvm/include/llvm/ExecutionEngine/Orc/LLJIT.h

@@ -13,7 +13,6 @@
 #ifndef LLVM_EXECUTIONENGINE_ORC_LLJIT_H
 #define LLVM_EXECUTIONENGINE_ORC_LLJIT_H
 
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ExecutionEngine/Orc/AbsoluteSymbols.h"
 #include "llvm/ExecutionEngine/Orc/CompileOnDemandLayer.h"
 #include "llvm/ExecutionEngine/Orc/CompileUtils.h"

llvm/include/llvm/IR/DebugInfo.h

@@ -20,7 +20,6 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/TinyPtrVector.h"
 #include "llvm/ADT/iterator_range.h"

llvm/include/llvm/Transforms/Scalar/JumpThreading.h

@@ -16,7 +16,6 @@
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/Analysis/BranchProbabilityInfo.h"

llvm/include/llvm/Transforms/Utils/PredicateInfo.h

@@ -51,7 +51,6 @@
 #define LLVM_TRANSFORMS_UTILS_PREDICATEINFO_H
 
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/ValueHandle.h"

llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

@@ -17,6 +17,7 @@
 #include "DwarfExpression.h"
 #include "DwarfUnit.h"
 #include "llvm/ADT/APInt.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Twine.h"

llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h

@@ -39,6 +39,7 @@
 #include <cstdint>
 #include <limits>
 #include <memory>
+#include <set>
 #include <utility>
 #include <variant>
 #include <vector>

llvm/lib/CodeGen/CodeGenPrepare.cpp

@@ -20,6 +20,7 @@
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"

llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp

@@ -10,6 +10,7 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallBitVector.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/Analysis/CmpInstAnalysis.h"
 #include "llvm/CodeGen/GlobalISel/GISelChangeObserver.h"
 #include "llvm/CodeGen/GlobalISel/GISelValueTracking.h"

llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.h

@@ -12,6 +12,7 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/IndexedMap.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/UniqueVector.h"
 #include "llvm/CodeGen/LexicalScopes.h"

llvm/lib/CodeGen/MachineBasicBlock.cpp

@@ -12,6 +12,7 @@
 
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/CodeGen/LiveIntervals.h"
 #include "llvm/CodeGen/LivePhysRegs.h"

llvm/lib/CodeGen/WindowScheduler.cpp

@@ -36,6 +36,7 @@
 //
 //===----------------------------------------------------------------------===//
 #include "llvm/CodeGen/WindowScheduler.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/CodeGen/LiveIntervals.h"
 #include "llvm/CodeGen/MachineLoopInfo.h"

llvm/lib/Transforms/IPO/StripSymbols.cpp

@@ -20,7 +20,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/IPO/StripSymbols.h"
-
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfo.h"
@@ -35,6 +34,7 @@
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Transforms/Utils/Local.h"
+#include <set>
 
 using namespace llvm;
 

llvm/lib/Transforms/InstCombine/InstructionCombining.cpp

@@ -38,6 +38,7 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AliasAnalysis.h"

llvm/lib/Transforms/Scalar/JumpThreading.cpp

@@ -16,6 +16,7 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/AliasAnalysis.h"

llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp

@@ -19,6 +19,7 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/Twine.h"

llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h

@@ -25,7 +25,6 @@
 #define LLVM_TRANSFORMS_VECTORIZE_LOOPVECTORIZATIONPLANNER_H
 
 #include "VPlan.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/Support/InstructionCost.h"
 
 namespace {

llvm/tools/llvm-exegesis/lib/RISCV/Target.cpp

@@ -18,6 +18,7 @@
 #include "RISCVExegesisPasses.h"
 #include "RISCVInstrInfo.h"
 #include "RISCVRegisterInfo.h"
+#include "llvm/ADT/SmallSet.h"
 #include "llvm/Support/Regex.h"
 #include "llvm/Support/raw_ostream.h"