[PassManager] Remove some unnecessary includes (NFC)

[nikic]

SmallPtrSet.h and TimeProfiler.h are unused. CommandLine.h is only needed for the UseNewDbgInfoFormat declare, which can be moved to the places that need it.

[llvmbot]

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@llvm/pr-subscribers-llvm-analysis

Author: Nikita Popov (nikic)

Changes

SmallPtrSet.h and TimeProfiler.h are unused. CommandLine.h is only needed for the UseNewDbgInfoFormat declare, which can be moved to the places that need it.

---

Full diff: https://github.com/llvm/llvm-project/pull/96175.diff

10 Files Affected:

• (modified) clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp (+1)
• (modified) llvm/include/llvm/IR/PassManager.h (-5)
• (modified) llvm/include/llvm/IR/PassManagerImpl.h (+3)
• (modified) llvm/lib/Analysis/PHITransAddr.cpp (+1)
• (modified) llvm/lib/Bitcode/Reader/BitcodeReader.cpp (+1)
• (modified) llvm/lib/LTO/LTO.cpp (+2)
• (modified) llvm/lib/Transforms/Coroutines/CoroFrame.cpp (+2)
• (modified) llvm/lib/Transforms/IPO/ConstantMerge.cpp (+1)
• (modified) llvm/tools/llvm-as/llvm-as.cpp (+1)
• (modified) llvm/tools/opt/optdriver.cpp (+1)

diff --git a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
index 623e888a3bf86..cdfe8cfbd9379 100644
--- a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
+++ b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
@@ -50,6 +50,7 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/StringSaver.h"
 #include "llvm/Support/TargetSelect.h"
+#include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/WithColor.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetMachine.h"
diff --git a/llvm/include/llvm/IR/PassManager.h b/llvm/include/llvm/IR/PassManager.h
index cdeed83bbf702..5661a1d58c8ec 100644
--- a/llvm/include/llvm/IR/PassManager.h
+++ b/llvm/include/llvm/IR/PassManager.h
@@ -39,7 +39,6 @@
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/TinyPtrVector.h"
 #include "llvm/IR/Analysis.h"
@@ -47,8 +46,6 @@
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassInstrumentation.h"
 #include "llvm/IR/PassManagerInternal.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/TypeName.h"
 #include <cassert>
 #include <cstring>
@@ -60,8 +57,6 @@
 #include <utility>
 #include <vector>
 
-extern llvm::cl::opt<bool> UseNewDbgInfoFormat;
-
 namespace llvm {
 
 // Forward declare the analysis manager template.
diff --git a/llvm/include/llvm/IR/PassManagerImpl.h b/llvm/include/llvm/IR/PassManagerImpl.h
index dc85ebc3644b9..e4a85b0f33b26 100644
--- a/llvm/include/llvm/IR/PassManagerImpl.h
+++ b/llvm/include/llvm/IR/PassManagerImpl.h
@@ -15,8 +15,11 @@
 #ifndef LLVM_IR_PASSMANAGERIMPL_H
 #define LLVM_IR_PASSMANAGERIMPL_H
 
+#include "llvm/Support/CommandLine.h"
 #include "llvm/IR/PassManager.h"
 
+extern llvm::cl::opt<bool> UseNewDbgInfoFormat;
+
 namespace llvm {
 
 template <typename IRUnitT, typename AnalysisManagerT, typename... ExtraArgTs>
diff --git a/llvm/lib/Analysis/PHITransAddr.cpp b/llvm/lib/Analysis/PHITransAddr.cpp
index 1a02497f25c33..5ec1964c4cb60 100644
--- a/llvm/lib/Analysis/PHITransAddr.cpp
+++ b/llvm/lib/Analysis/PHITransAddr.cpp
@@ -17,6 +17,7 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index af5d6891805a6..06d99366a8c3e 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -109,6 +109,7 @@ cl::opt<cl::boolOrDefault> LoadBitcodeIntoNewDbgInfoFormat(
     "load-bitcode-into-experimental-debuginfo-iterators", cl::Hidden,
     cl::desc("Load bitcode directly into the new debug info format (regardless "
              "of input format)"));
+extern cl::opt<bool> UseNewDbgInfoFormat;
 extern cl::opt<cl::boolOrDefault> PreserveInputDbgFormat;
 extern bool WriteNewDbgInfoFormatToBitcode;
 extern cl::opt<bool> WriteNewDbgInfoFormat;
diff --git a/llvm/lib/LTO/LTO.cpp b/llvm/lib/LTO/LTO.cpp
index 5c603ac6ab472..2ba7f587c3f2b 100644
--- a/llvm/lib/LTO/LTO.cpp
+++ b/llvm/lib/LTO/LTO.cpp
@@ -65,6 +65,8 @@ using namespace object;
 
 #define DEBUG_TYPE "lto"
 
+extern cl::opt<bool> UseNewDbgInfoFormat;
+
 static cl::opt<bool>
     DumpThinCGSCCs("dump-thin-cg-sccs", cl::init(false), cl::Hidden,
                    cl::desc("Dump the SCCs in the ThinLTO index's callgraph"));
diff --git a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
index 8e829a53aeca2..30ef7689801dd 100644
--- a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
+++ b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
@@ -44,6 +44,8 @@
 
 using namespace llvm;
 
+extern cl::opt<bool> UseNewDbgInfoFormat;
+
 // The "coro-suspend-crossing" flag is very noisy. There is another debug type,
 // "coro-frame", which results in leaner debug spew.
 #define DEBUG_TYPE "coro-suspend-crossing"
diff --git a/llvm/lib/Transforms/IPO/ConstantMerge.cpp b/llvm/lib/Transforms/IPO/ConstantMerge.cpp
index 29052c8d997e4..ced04bd6f599c 100644
--- a/llvm/lib/Transforms/IPO/ConstantMerge.cpp
+++ b/llvm/lib/Transforms/IPO/ConstantMerge.cpp
@@ -29,6 +29,7 @@
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/Casting.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Transforms/IPO.h"
 #include <algorithm>
 #include <cassert>
diff --git a/llvm/tools/llvm-as/llvm-as.cpp b/llvm/tools/llvm-as/llvm-as.cpp
index 0958e16c2197a..082565a9ef3d9 100644
--- a/llvm/tools/llvm-as/llvm-as.cpp
+++ b/llvm/tools/llvm-as/llvm-as.cpp
@@ -67,6 +67,7 @@ static cl::opt<std::string> ClDataLayout("data-layout",
                                          cl::desc("data layout string to use"),
                                          cl::value_desc("layout-string"),
                                          cl::init(""), cl::cat(AsCat));
+extern cl::opt<bool> UseNewDbgInfoFormat;
 extern bool WriteNewDbgInfoFormatToBitcode;
 
 static void WriteOutputFile(const Module *M, const ModuleSummaryIndex *Index) {
diff --git a/llvm/tools/opt/optdriver.cpp b/llvm/tools/opt/optdriver.cpp
index d322666b207d0..a088e7512f5fa 100644
--- a/llvm/tools/opt/optdriver.cpp
+++ b/llvm/tools/opt/optdriver.cpp
@@ -47,6 +47,7 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/TargetSelect.h"
+#include "llvm/Support/TimeProfiler.h"
 #include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/YAMLTraits.h"
 #include "llvm/Target/TargetMachine.h"