[llvm] b6a62a4 - [ADT] Use range-based for loops in SetVector (NFC) (#154058)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-08-17T23:46:43-07:00
New Revision: b6a62a496f984f2b1edc0125cddf276bba32b65b

URL: https://github.com/llvm/llvm-project/commit/b6a62a496f984f2b1edc0125cddf276bba32b65b
DIFF: https://github.com/llvm/llvm-project/commit/b6a62a496f984f2b1edc0125cddf276bba32b65b.diff

LOG: [ADT] Use range-based for loops in SetVector (NFC) (#154058)

Added: 
    

Modified: 
    llvm/include/llvm/ADT/SetVector.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/ADT/SetVector.h b/llvm/include/llvm/ADT/SetVector.h
index 0692071adb391..85d4f2d5ee28a 100644
--- a/llvm/include/llvm/ADT/SetVector.h
+++ b/llvm/include/llvm/ADT/SetVector.h
@@ -313,9 +313,8 @@ class SetVector {
   bool set_union(const STy &S) {
     bool Changed = false;
 
-    for (typename STy::const_iterator SI = S.begin(), SE = S.end(); SI != SE;
-         ++SI)
-      if (insert(*SI))
+    for (const auto &Elem : S)
+      if (insert(Elem))
         Changed = true;
 
     return Changed;
@@ -326,9 +325,8 @@ class SetVector {
   ///       SetVector interface is inconsistent with DenseSet.
   template <class STy>
   void set_subtract(const STy &S) {
-    for (typename STy::const_iterator SI = S.begin(), SE = S.end(); SI != SE;
-         ++SI)
-      remove(*SI);
+    for (const auto &Elem : S)
+      remove(Elem);
   }
 
   void swap(SetVector<T, Vector, Set, N> &RHS) {