[PlaceSafepoints] Remvoe unused headers, and sort #includes; NFC

llvm-svn: 259111

diff --git a/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp b/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
index b63f542..e429a11 100644 (file)
--- a/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
+++ b/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
@@ -49,33 +49,18 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Pass.h"
-#include "llvm/IR/LegacyPassManager.h"
-#include "llvm/ADT/SetOperations.h"
+
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Analysis/LoopPass.h"
-#include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/CFG.h"
-#include "llvm/Analysis/InstructionSimplify.h"
-#include "llvm/IR/BasicBlock.h"
+#include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/Dominators.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/IRBuilder.h"
-#include "llvm/IR/InstIterator.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Module.h"
+#include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Statepoint.h"
-#include "llvm/IR/Value.h"
-#include "llvm/IR/Verifier.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/Cloning.h"