1 files changed, 13 insertions, 11 deletions

diff --git a/llvm/lib/CodeGen/PreISelIntrinsicLowering.cpp b/llvm/lib/CodeGen/PreISelIntrinsicLowering.cpp
index fbc2bc64f42..8f88ef78828 100644
--- a/llvm/lib/CodeGen/PreISelIntrinsicLowering.cpp
+++ b/llvm/lib/CodeGen/PreISelIntrinsicLowering.cpp
@@ -1,4 +1,4 @@
-//===-- PreISelIntrinsicLowering.cpp - Pre-ISel intrinsic lowering pass ---===//
+//===- PreISelIntrinsicLowering.cpp - Pre-ISel intrinsic lowering pass ----===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -16,15 +16,15 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/Type.h"
+#include "llvm/IR/User.h"
 #include "llvm/Pass.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
-namespace {
-
-bool lowerLoadRelative(Function &F) {
+static bool lowerLoadRelative(Function &F) {
   if (F.use_empty())
     return false;
 
@@ -55,7 +55,7 @@ bool lowerLoadRelative(Function &F) {
   return Changed;
 }
 
-bool lowerIntrinsics(Module &M) {
+static bool lowerIntrinsics(Module &M) {
   bool Changed = false;
   for (Function &F : M) {
     if (F.getName().startswith("llvm.load.relative."))
@@ -64,23 +64,26 @@ bool lowerIntrinsics(Module &M) {
   return Changed;
 }
 
+namespace {
+
 class PreISelIntrinsicLoweringLegacyPass : public ModulePass {
 public:
   static char ID;
+
   PreISelIntrinsicLoweringLegacyPass() : ModulePass(ID) {}
 
-  bool runOnModule(Module &M) { return lowerIntrinsics(M); }
+  bool runOnModule(Module &M) override { return lowerIntrinsics(M); }
 };
 
+} // end anonymous namespace
+
 char PreISelIntrinsicLoweringLegacyPass::ID;
-}
 
 INITIALIZE_PASS(PreISelIntrinsicLoweringLegacyPass,
                 "pre-isel-intrinsic-lowering", "Pre-ISel Intrinsic Lowering",
                 false, false)
 
-namespace llvm {
-ModulePass *createPreISelIntrinsicLoweringPass() {
+ModulePass *llvm::createPreISelIntrinsicLoweringPass() {
   return new PreISelIntrinsicLoweringLegacyPass;
 }
 
@@ -91,4 +94,3 @@ PreservedAnalyses PreISelIntrinsicLoweringPass::run(Module &M,
   else
     return PreservedAnalyses::none();
 }
-} // End llvm namespace