From fd79c7a1a03e292ccfe3931d06ceac8e2bb77c4c Mon Sep 17 00:00:00 2001
From: Sudharsan Veeravalli <quic_svs@quicinc.com>
Date: Tue, 4 Mar 2025 11:36:03 +0530
Subject: [PATCH] [Hexagon] Remove some unused header files. NFC

---
 llvm/lib/Target/Hexagon/BitTracker.cpp         |  5 -----
 llvm/lib/Target/Hexagon/BitTracker.h           |  3 ---
 llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp | 16 ----------------
 llvm/lib/Target/Hexagon/HexagonBitTracker.cpp  |  8 --------
 llvm/lib/Target/Hexagon/HexagonBitTracker.h    |  1 -
 5 files changed, 33 deletions(-)

diff --git a/llvm/lib/Target/Hexagon/BitTracker.cpp b/llvm/lib/Target/Hexagon/BitTracker.cpp
index 8e88f45aeafe5..77b93f6329a5d 100644
--- a/llvm/lib/Target/Hexagon/BitTracker.cpp
+++ b/llvm/lib/Target/Hexagon/BitTracker.cpp
@@ -60,13 +60,8 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/raw_ostream.h"
-#include <cassert>
-#include <cstdint>
-#include <iterator>
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/Hexagon/BitTracker.h b/llvm/lib/Target/Hexagon/BitTracker.h
index 6d52070c1a111..67ae29b21085d 100644
--- a/llvm/lib/Target/Hexagon/BitTracker.h
+++ b/llvm/lib/Target/Hexagon/BitTracker.h
@@ -14,12 +14,9 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineOperand.h"
-#include <cassert>
-#include <cstdint>
 #include <map>
 #include <queue>
 #include <set>
-#include <utility>
 
 namespace llvm {
 
diff --git a/llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp b/llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp
index 2ee537d2193b3..7e8cee0d0bd55 100644
--- a/llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp
@@ -12,9 +12,6 @@
 #include "HexagonRegisterInfo.h"
 #include "HexagonSubtarget.h"
 #include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
@@ -22,7 +19,6 @@
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/TargetRegisterInfo.h"
@@ -30,20 +26,8 @@
 #include "llvm/InitializePasses.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
-#include <cassert>
-#include <cstdint>
-#include <deque>
-#include <iterator>
-#include <limits>
-#include <utility>
-#include <vector>
 
 #define DEBUG_TYPE "hexbit"
 
diff --git a/llvm/lib/Target/Hexagon/HexagonBitTracker.cpp b/llvm/lib/Target/Hexagon/HexagonBitTracker.cpp
index 6a48af59fbd59..6f15011668e6c 100644
--- a/llvm/lib/Target/Hexagon/HexagonBitTracker.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonBitTracker.cpp
@@ -15,7 +15,6 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/Function.h"
@@ -23,13 +22,6 @@
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/raw_ostream.h"
-#include <cassert>
-#include <cstddef>
-#include <cstdint>
-#include <cstdlib>
-#include <utility>
-#include <vector>
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/Hexagon/HexagonBitTracker.h b/llvm/lib/Target/Hexagon/HexagonBitTracker.h
index 2d24e859e7613..e871c046334b2 100644
--- a/llvm/lib/Target/Hexagon/HexagonBitTracker.h
+++ b/llvm/lib/Target/Hexagon/HexagonBitTracker.h
@@ -11,7 +11,6 @@
 
 #include "BitTracker.h"
 #include "llvm/ADT/DenseMap.h"
-#include <cstdint>
 
 namespace llvm {