[GlobalISel] Remove unused includes (NFC) (#115429)

Identified with misc-include-cleaner.

Author: kazutakahirata

llvm/lib/CodeGen/GlobalISel/CallLowering.cpp

@@ -21,7 +21,6 @@
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Target/TargetMachine.h"

llvm/lib/CodeGen/GlobalISel/CombinerHelperCompares.cpp

@@ -15,14 +15,11 @@
 #include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
 #include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
 #include "llvm/CodeGen/GlobalISel/Utils.h"
-#include "llvm/CodeGen/LowLevelTypeUtils.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/TargetOpcodes.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/ErrorHandling.h"
 #include <cstdlib>
 
 #define DEBUG_TYPE "gi-combiner"

llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp

@@ -20,7 +20,6 @@
 #include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/CodeGen/TargetOpcodes.h"
 #include "llvm/IR/ConstantRange.h"
-#include "llvm/IR/Module.h"
 #include "llvm/Target/TargetMachine.h"
 
 #define DEBUG_TYPE "gisel-known-bits"

llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp

@@ -38,7 +38,6 @@
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/RuntimeLibcallUtil.h"
 #include "llvm/CodeGen/StackProtector.h"
 #include "llvm/CodeGen/SwitchLoweringUtils.h"
 #include "llvm/CodeGen/TargetFrameLowering.h"

llvm/lib/CodeGen/GlobalISel/InstructionSelect.cpp

@@ -31,7 +31,6 @@
 #include "llvm/IR/Function.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/CodeGenCoverage.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/DebugCounter.h"
 #include "llvm/Target/TargetMachine.h"

llvm/lib/CodeGen/GlobalISel/Legalizer.cpp

@@ -27,7 +27,6 @@
 #include "llvm/CodeGen/MachineOptimizationRemarkEmitter.h"
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
-#include "llvm/InitializePasses.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Error.h"
 

llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp

@@ -36,7 +36,6 @@
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/MathExtras.h"
 #include <algorithm>
 
 #define DEBUG_TYPE "loadstore-opt"