[llvm] [LoopInterchange] Constrain load/stores in a loop (PR #118973)

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``````````bash
git-clang-format --diff f0b09dfd4c84fe8ffbc726da39ee5255e1a22a2f 1535587faa35d7de77b9317fdedd616fca80ed0e --extensions cpp -- llvm/lib/Transforms/Scalar/LoopInterchange.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
index 42db6ecc9f..d20a98f5f8 100644
--- a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
@@ -84,7 +84,8 @@ static void printDepMatrix(CharMatrix &DepMatrix) {
 
 static bool populateDependencyMatrix(CharMatrix &DepMatrix, unsigned Level,
                                      Loop *L, DependenceInfo *DI,
-                                     ScalarEvolution *SE, OptimizationRemarkEmitter *ORE) {
+                                     ScalarEvolution *SE,
+                                     OptimizationRemarkEmitter *ORE) {
   using ValueVector = SmallVector<Value *, 16>;
 
   ValueVector MemInstr;
@@ -115,9 +116,9 @@ static bool populateDependencyMatrix(CharMatrix &DepMatrix, unsigned Level,
                       << MaxMemInstrCount << " load stores in a loop\n");
     ORE->emit([&]() {
       return OptimizationRemarkMissed(DEBUG_TYPE, "UnsupportedLoop",
-                                L->getStartLoc(),
-                                L->getHeader())
-             << "Reached maximum loads/stores than can be supported in the loop.";
+                                      L->getStartLoc(), L->getHeader())
+             << "Reached maximum loads/stores than can be supported in the "
+                "loop.";
     });
     return false;
   }

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https://github.com/llvm/llvm-project/pull/118973