[llvm] [AArch64] Optimize memcpy for non-power of two sizes (PR #168890)

via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 20 07:32:53 PST 2025


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git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp --diff_from_common_commit
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``````````diff
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 9858c163a..20e2b744a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -8757,8 +8757,8 @@ static SDValue getMemcpyLoadsAndStores(
         // Residual ld/st.
         if (RemainingLdStInMemcpy) {
           chainLoadsAndStoresForMemcpy(DAG, dl, OutChains, GlueIter,
-                                        NumLdStInMemcpy, OutLoadChains,
-                                        OutStoreChains);
+                                       NumLdStInMemcpy, OutLoadChains,
+                                       OutStoreChains);
         }
       }
     }

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https://github.com/llvm/llvm-project/pull/168890


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