[llvm] f973d77 - [NFC][LLVM] Namespace cleanup in FlattenCFGPass.cpp (#163304)

[via llvm-commits]

Author: Rahul Joshi
Date: 2025-10-14T07:57:09-07:00
New Revision: f973d77f9cf26d736b24f7c83895dc08aa92edd4

URL: https://github.com/llvm/llvm-project/commit/f973d77f9cf26d736b24f7c83895dc08aa92edd4
DIFF: https://github.com/llvm/llvm-project/commit/f973d77f9cf26d736b24f7c83895dc08aa92edd4.diff

LOG: [NFC][LLVM] Namespace cleanup in FlattenCFGPass.cpp (#163304)

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp b/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp
index 213d0f389c2e4..1335665e114dd 100644
--- a/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp
+++ b/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp
@@ -39,10 +39,11 @@ struct FlattenCFGLegacyPass : public FunctionPass {
 private:
   AliasAnalysis *AA;
 };
+} // namespace
 
 /// iterativelyFlattenCFG - Call FlattenCFG on all the blocks in the function,
 /// iterating until no more changes are made.
-bool iterativelyFlattenCFG(Function &F, AliasAnalysis *AA) {
+static bool iterativelyFlattenCFG(Function &F, AliasAnalysis *AA) {
   bool Changed = false;
   bool LocalChange = true;
 
@@ -67,7 +68,6 @@ bool iterativelyFlattenCFG(Function &F, AliasAnalysis *AA) {
   }
   return Changed;
 }
-} // namespace
 
 char FlattenCFGLegacyPass::ID = 0;