[llvm] Use *Set::insert_range (NFC) (#132325)

DenseSet, SmallPtrSet, SmallSet, SetVector, and StringSet recently
gained C++23-style insert_range.  This patch replaces:

  Dest.insert(Src.begin(), Src.end());

with:

  Dest.insert_range(Src);

This patch does not touch custom begin like succ_begin for now.

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/IR/LegacyPassManager.cpp b/llvm/lib/IR/LegacyPassManager.cpp
index ce6f6c73..9ac6e9c 100644
--- a/llvm/lib/IR/LegacyPassManager.cpp
+++ b/llvm/lib/IR/LegacyPassManager.cpp
@@ -606,7 +606,7 @@ PMTopLevelManager::setLastUser(ArrayRef<Pass*> AnalysisPasses, Pass *P) {
     auto &LastUsedByAP = InversedLastUser[AP];
     for (Pass *L : LastUsedByAP)
       LastUser[L] = P;
-    InversedLastUser[P].insert(LastUsedByAP.begin(), LastUsedByAP.end());
+    InversedLastUser[P].insert_range(LastUsedByAP);
     LastUsedByAP.clear();
   }
 }