[Mlir-commits] [mlir] [mlir][acc] Erase empty kernel_environment ops during canonicalization (PR #166633)
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llvmlistbot at llvm.org
Wed Nov 5 12:59:15 PST 2025
github-actions[bot] wrote:
<!--LLVM CODE FORMAT COMMENT: {clang-format}-->
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<details>
<summary>
You can test this locally with the following command:
</summary>
``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp --diff_from_common_commit
``````````
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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.
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View the diff from clang-format here.
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``````````diff
diff --git a/mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp b/mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
index eef36b85a..a7c1b74e7 100644
--- a/mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
+++ b/mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
@@ -1059,13 +1059,11 @@ struct RemoveEmptyKernelEnvironment
// Remove empty kernel environment
// preserve synchronization by creating acc.wait operation if needed
if (!op.getWaitOperands().empty())
- rewriter.replaceOpWithNewOp<acc::WaitOp>(
- op,
- op.getWaitOperands(),
- /*asyncOperand=*/Value(),
- /*waitDevnum=*/Value(),
- /*async=*/nullptr,
- /*ifCond=*/Value());
+ rewriter.replaceOpWithNewOp<acc::WaitOp>(op, op.getWaitOperands(),
+ /*asyncOperand=*/Value(),
+ /*waitDevnum=*/Value(),
+ /*async=*/nullptr,
+ /*ifCond=*/Value());
else
rewriter.eraseOp(op);
``````````
</details>
https://github.com/llvm/llvm-project/pull/166633
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