[llvm] de981c1 - [NFC][LLVM] Namespace cleanup in LoopPassManager/LoopVersioningLICM (#163759)

[via llvm-commits]

Author: Rahul Joshi
Date: 2025-10-16T10:13:08-07:00
New Revision: de981c138e201f077f90904550d5fbe17d72d8b5

URL: https://github.com/llvm/llvm-project/commit/de981c138e201f077f90904550d5fbe17d72d8b5
DIFF: https://github.com/llvm/llvm-project/commit/de981c138e201f077f90904550d5fbe17d72d8b5.diff

LOG: [NFC][LLVM] Namespace cleanup in LoopPassManager/LoopVersioningLICM (#163759)

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/LoopPassManager.cpp
    llvm/lib/Transforms/Scalar/LoopVersioningLICM.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Scalar/LoopPassManager.cpp b/llvm/lib/Transforms/Scalar/LoopPassManager.cpp
index 32078b1720508..7da85868588b1 100644
--- a/llvm/lib/Transforms/Scalar/LoopPassManager.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopPassManager.cpp
@@ -16,8 +16,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-
 /// Explicitly specialize the pass manager's run method to handle loop nest
 /// structure updates.
 PreservedAnalyses
@@ -185,7 +183,6 @@ LoopPassManager::runWithoutLoopNestPasses(Loop &L, LoopAnalysisManager &AM,
   }
   return PA;
 }
-} // namespace llvm
 
 void FunctionToLoopPassAdaptor::printPipeline(
     raw_ostream &OS, function_ref<StringRef(StringRef)> MapClassName2PassName) {
@@ -193,6 +190,7 @@ void FunctionToLoopPassAdaptor::printPipeline(
   Pass->printPipeline(OS, MapClassName2PassName);
   OS << ')';
 }
+
 PreservedAnalyses FunctionToLoopPassAdaptor::run(Function &F,
                                                  FunctionAnalysisManager &AM) {
   // Before we even compute any loop analyses, first run a miniature function

diff  --git a/llvm/lib/Transforms/Scalar/LoopVersioningLICM.cpp b/llvm/lib/Transforms/Scalar/LoopVersioningLICM.cpp
index 448dc2b8b52b0..f3e6cbf53507a 100644
--- a/llvm/lib/Transforms/Scalar/LoopVersioningLICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopVersioningLICM.cpp
@@ -540,8 +540,6 @@ bool LoopVersioningLICM::run(DominatorTree *DT) {
   return Changed;
 }
 
-namespace llvm {
-
 PreservedAnalyses LoopVersioningLICMPass::run(Loop &L, LoopAnalysisManager &AM,
                                               LoopStandardAnalysisResults &LAR,
                                               LPMUpdater &U) {
@@ -556,4 +554,3 @@ PreservedAnalyses LoopVersioningLICMPass::run(Loop &L, LoopAnalysisManager &AM,
     return PreservedAnalyses::all();
   return getLoopPassPreservedAnalyses();
 }
-} // namespace llvm