From 67b31e56b3c378d84375511399ee0d37f79fc8ec Mon Sep 17 00:00:00 2001
From: Rahul Joshi <rjoshi@nvidia.com>
Date: Fri, 23 May 2025 12:47:48 -0700
Subject: [PATCH] [NFC][LLVM] Minor namespace fixes in PassBuilder

- No need to prefix `PointerType` with `llvm::`.
- Avoid namespace  block to define `PrintPipelinePasses`.
---
 llvm/lib/Passes/PassBuilder.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
index 49b49e288baa7..d7f3ef5b80c0a 100644
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -386,12 +386,10 @@ using namespace llvm;
 static const Regex DefaultAliasRegex(
     "^(default|thinlto-pre-link|thinlto|lto-pre-link|lto)<(O[0123sz])>$");
 
-namespace llvm {
-cl::opt<bool> PrintPipelinePasses(
+cl::opt<bool> llvm::PrintPipelinePasses(
     "print-pipeline-passes",
     cl::desc("Print a '-passes' compatible string describing the pipeline "
              "(best-effort only)."));
-} // namespace llvm
 
 AnalysisKey NoOpModuleAnalysis::Key;
 AnalysisKey NoOpCGSCCAnalysis::Key;
@@ -429,7 +427,7 @@ class TriggerVerifierErrorPass
   PreservedAnalyses run(Module &M, ModuleAnalysisManager &) {
     // Intentionally break the Module by creating an alias without setting the
     // aliasee.
-    auto *PtrTy = llvm::PointerType::getUnqual(M.getContext());
+    auto *PtrTy = PointerType::getUnqual(M.getContext());
     GlobalAlias::create(PtrTy, PtrTy->getAddressSpace(),
                         GlobalValue::LinkageTypes::InternalLinkage,
                         "__bad_alias", nullptr, &M);