[clang] [CIR] Atomic fetch operation (PR #161631)

via cfe-commits cfe-commits at lists.llvm.org
Sun Oct 5 04:52:24 PDT 2025


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff origin/main HEAD --extensions c,cpp -- clang/lib/CIR/CodeGen/CIRGenAtomic.cpp clang/lib/CIR/Dialect/IR/CIRDialect.cpp clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp clang/test/CIR/CodeGen/atomic.c
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp b/clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
index 500426d94..ccbfdfa6b 100644
--- a/clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
+++ b/clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
@@ -859,8 +859,8 @@ mlir::LogicalResult CIRToLLVMAtomicFetchOpLowering::matchAndRewrite(
   if (!op.getFetchFirst()) {
     if (op.getBinop() == cir::AtomicFetchKind::Max ||
         op.getBinop() == cir::AtomicFetchKind::Min)
-      result = buildMinMaxPostOp(op, adaptor, rewriter, rmwVal.getRes(),
-                                 isInt, isSignedInt);
+      result = buildMinMaxPostOp(op, adaptor, rewriter, rmwVal.getRes(), isInt,
+                                 isSignedInt);
     else
       result = buildPostOp(op, adaptor, rewriter, rmwVal.getRes(), isInt);
 

``````````

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https://github.com/llvm/llvm-project/pull/161631


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