[CodeGen] Add missing includes (NFC)

These currently rely on the IRBuilder.h include in TargetLowering.h.
Make them explicit.

lib/CodeGen/GlobalISel/GISelKnownBits.cpp

@@ -17,6 +17,7 @@
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/CodeGen/TargetOpcodes.h"
+#include "llvm/IR/Module.h"
 
 #define DEBUG_TYPE "gisel-known-bits"
 

lib/CodeGen/InterleavedLoadCombinePass.cpp

@@ -32,6 +32,7 @@
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"

lib/Target/AArch64/AArch64LowerHomogeneousPrologEpilog.cpp

@@ -23,6 +23,7 @@
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
 #include "llvm/IR/DebugLoc.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/raw_ostream.h"
 #include <sstream>

lib/Target/AArch64/AArch64StackTagging.cpp

@@ -46,6 +46,7 @@
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/IntrinsicsAArch64.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"

lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp

@@ -22,6 +22,7 @@
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/InstVisitor.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/KnownBits.h"

lib/Target/AMDGPU/AMDGPULibCalls.cpp

@@ -17,6 +17,7 @@
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/Loads.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Target/TargetMachine.h"
 

lib/Target/AMDGPU/AMDGPULowerKernelArguments.cpp

@@ -15,6 +15,7 @@
 #include "GCNSubtarget.h"
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/MDBuilder.h"
 #include "llvm/Target/TargetMachine.h"
 #define DEBUG_TYPE "amdgpu-lower-kernel-arguments"

lib/Target/AMDGPU/AMDGPUPerfHintAnalysis.cpp

@@ -23,6 +23,7 @@
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Target/TargetMachine.h"
 

lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp

@@ -19,6 +19,7 @@
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/Support/KnownBits.h"
 

lib/Target/AMDGPU/SIISelLowering.cpp

@@ -25,6 +25,7 @@
 #include "llvm/CodeGen/GlobalISel/GISelKnownBits.h"
 #include "llvm/CodeGen/MachineLoopInfo.h"
 #include "llvm/IR/DiagnosticInfo.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/IntrinsicsAMDGPU.h"
 #include "llvm/IR/IntrinsicsR600.h"
 #include "llvm/Support/CommandLine.h"

lib/Target/Hexagon/HexagonISelLowering.cpp

@@ -42,6 +42,7 @@
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/IntrinsicsHexagon.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"

lib/Target/RISCV/RISCVISelLowering.cpp

@@ -29,6 +29,7 @@
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/IntrinsicsRISCV.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/KnownBits.h"

lib/Target/X86/X86ISelLowering.cpp

@@ -50,6 +50,7 @@
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Intrinsics.h"
+#include "llvm/IR/IRBuilder.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"