[Vectorize] Remove unused includes (NFC) (#114643)

Identified with misc-include-cleaner.

Author: kazutakahirata

llvm/lib/Transforms/Vectorize/VPlan.cpp

@@ -19,7 +19,6 @@
 #include "VPlan.h"
 #include "LoopVectorizationPlanner.h"
 #include "VPlanCFG.h"
-#include "VPlanDominatorTree.h"
 #include "VPlanPatternMatch.h"
 #include "VPlanTransforms.h"
 #include "VPlanUtils.h"
@@ -44,10 +43,8 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/LoopVersioning.h"
-#include "llvm/Transforms/Utils/ScalarEvolutionExpander.h"
 #include <cassert>
 #include <string>
-#include <vector>
 
 using namespace llvm;
 using namespace llvm::VPlanPatternMatch;

llvm/lib/Transforms/Vectorize/VPlan.h

@@ -28,7 +28,6 @@
 #include "VPlanAnalysis.h"
 #include "VPlanValue.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/MapVector.h"
 #include "llvm/ADT/SmallBitVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"

llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp

@@ -24,7 +24,6 @@
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
 #include "llvm/IR/VectorBuilder.h"

llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp

@@ -21,7 +21,6 @@
 #include "VPlanUtils.h"
 #include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/TypeSwitch.h"
 #include "llvm/Analysis/IVDescriptors.h"

llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp

@@ -15,19 +15,14 @@
 #include "VPlan.h"
 #include "VPlanAnalysis.h"
 #include "VPlanCFG.h"
-#include "VPlanDominatorTree.h"
 #include "VPlanPatternMatch.h"
 #include "VPlanTransforms.h"
 #include "VPlanUtils.h"
 #include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/ScopeExit.h"
-#include "llvm/ADT/SetVector.h"
-#include "llvm/ADT/TypeSwitch.h"
 #include "llvm/Analysis/IVDescriptors.h"
-#include "llvm/Analysis/VectorUtils.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/PatternMatch.h"
 
 using namespace llvm;
 

llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp

@@ -16,10 +16,8 @@
 #include "VPlan.h"
 #include "VPlanCFG.h"
 #include "VPlanDominatorTree.h"
-#include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/TypeSwitch.h"
-#include "llvm/Support/CommandLine.h"
 
 #define DEBUG_TYPE "loop-vectorize"