[llvm] a85c725 - Revert "[Utils] Fix a warning"

[Joel E. Denny via llvm-commits]

Author: Joel E. Denny
Date: 2025-07-31T15:54:01-04:00
New Revision: a85c725952f7eec54552c195353ff0cb6275a2e0

URL: https://github.com/llvm/llvm-project/commit/a85c725952f7eec54552c195353ff0cb6275a2e0
DIFF: https://github.com/llvm/llvm-project/commit/a85c725952f7eec54552c195353ff0cb6275a2e0.diff

LOG: Revert "[Utils] Fix a warning"

This reverts commit 3a18fe33f0763cd9276c99c276448412100f6270.

So that we can revert PR #148758.

Added: 
    

Modified: 
    llvm/lib/Transforms/Utils/LoopUtils.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp
index 6327b92922c12..9043baac7be8e 100644
--- a/llvm/lib/Transforms/Utils/LoopUtils.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp
@@ -815,14 +815,11 @@ struct DbgLoop {
   const Loop *L;
   explicit DbgLoop(const Loop *L) : L(L) {}
 };
-
-#ifndef NDEBUG
 static inline raw_ostream &operator<<(raw_ostream &OS, DbgLoop D) {
   OS << "function ";
   D.L->getHeader()->getParent()->printAsOperand(OS, /*PrintType=*/false);
   return OS << " " << *D.L;
 }
-#endif // NDEBUG
 
 static std::optional<unsigned> estimateLoopTripCount(Loop *L) {
   // Currently we take the estimate exit count only from the loop latch,