[NFC][LLVM] Namespace cleanup in Reg2Mem.cpp

[jurahul]

No description provided.

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Rahul Joshi (jurahul)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/163765.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Scalar/Reg2Mem.cpp (+2-4)

diff --git a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp
index 30b27cb19b4ad..764662441a040 100644
--- a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp
+++ b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp
@@ -107,9 +107,7 @@ PreservedAnalyses RegToMemPass::run(Function &F, FunctionAnalysisManager &AM) {
   return PA;
 }
 
-namespace llvm {
-
-void initializeRegToMemWrapperPassPass(PassRegistry &);
+namespace {
 
 class RegToMemWrapperPass : public FunctionPass {
 public:
@@ -136,7 +134,7 @@ class RegToMemWrapperPass : public FunctionPass {
     return N != 0 || Changed;
   }
 };
-} // namespace llvm
+} // namespace
 
 INITIALIZE_PASS_BEGIN(RegToMemWrapperPass, "reg2mem", "", true, true)
 INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass);

[Keenuts]

Thanks for the cleanup, change looks OK to me