[Mlir-commits] [mlir] [MLIR][NVVM] Add nvvm.fadd and nvvm.fsub Ops (PR #179162)

llvmlistbot at llvm.org llvmlistbot at llvm.org
Sun Feb 1 22:30:38 PST 2026


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:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp --diff_from_common_commit
``````````

: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.
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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp b/mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
index e8fb01fce..ce79b2631 100644
--- a/mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
+++ b/mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
@@ -3119,8 +3119,8 @@ LogicalResult NVVM::FloatAdditionOp::verify() {
   if (resBaseFType.isF16()) {
     if (!(rndMode == NVVM::FPRoundingMode::RN ||
           rndMode == NVVM::FPRoundingMode::NONE))
-    return emitOpError("only RN rounding mode is supported for f16 and "
-                       "vector<2xf16> additions");
+      return emitOpError("only RN rounding mode is supported for f16 and "
+                         "vector<2xf16> additions");
     if (!sameTypeOperation)
       return emitOpError("only f16 + f16 is supported for f16 result type");
   }

``````````

</details>


https://github.com/llvm/llvm-project/pull/179162


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