[Analysis] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 308787
diff --git a/llvm/lib/Analysis/DemandedBits.cpp b/llvm/lib/Analysis/DemandedBits.cpp
index 9c53f91..7e6d6b0 100644
--- a/llvm/lib/Analysis/DemandedBits.cpp
+++ b/llvm/lib/Analysis/DemandedBits.cpp
@@ -1,4 +1,4 @@
-//===---- DemandedBits.cpp - Determine demanded bits ----------------------===//
+//===- DemandedBits.cpp - Determine demanded bits -------------------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -20,30 +20,41 @@
//===----------------------------------------------------------------------===//
#include "llvm/Analysis/DemandedBits.h"
-#include "llvm/ADT/DepthFirstIterator.h"
+#include "llvm/ADT/APInt.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/CFG.h"
+#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
+#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/InstIterator.h"
-#include "llvm/IR/Instructions.h"
+#include "llvm/IR/InstrTypes.h"
+#include "llvm/IR/Instruction.h"
#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Operator.h"
+#include "llvm/IR/PassManager.h"
+#include "llvm/IR/Type.h"
+#include "llvm/IR/Use.h"
#include "llvm/Pass.h"
+#include "llvm/Support/Casting.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/KnownBits.h"
#include "llvm/Support/raw_ostream.h"
+#include <algorithm>
+#include <cstdint>
+
using namespace llvm;
#define DEBUG_TYPE "demanded-bits"
char DemandedBitsWrapperPass::ID = 0;
+
INITIALIZE_PASS_BEGIN(DemandedBitsWrapperPass, "demanded-bits",
"Demanded bits analysis", false, false)
INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)