[llvm] [Reassociate] Use UniformityInfo to group uniform operands together (PR #198507)

via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 8 01:26:31 PDT 2026


github-actions[bot] wrote:

<!--LLVM IDS CHECK COMMENT-->


:warning: LLVM ABI annotation checker, ids-check found issues in your code. :warning:

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

``````````bash
Build idt from compnerd/ids, then for each changed header:
    idt -p build/ --main-file <matching-source.cpp> \
        --apply-fixits --inplace <header>
``````````

</details>

<details>
<summary>
View the diff from ids-check here.
</summary>

``````````diff
diff --git a/llvm/include/llvm/Transforms/Scalar/Reassociate.h b/llvm/include/llvm/Transforms/Scalar/Reassociate.h
index e3d8f604a..e87957b0b 100644
--- a/llvm/include/llvm/Transforms/Scalar/Reassociate.h
+++ b/llvm/include/llvm/Transforms/Scalar/Reassociate.h
@@ -105,7 +105,7 @@ public:
   // available (e.g. on targets with branch divergence) and may be null. Both
   // the new and legacy pass managers funnel through here after acquiring the
   // analysis in their respective ways.
-  PreservedAnalyses runImpl(Function &F, UniformityInfo *UI = nullptr);
+  LLVM_ABI PreservedAnalyses runImpl(Function &F, UniformityInfo *UI = nullptr);
 
 private:
   void BuildRankMap(Function &F, ReversePostOrderTraversal<Function *> &RPOT);

``````````

</details>


https://github.com/llvm/llvm-project/pull/198507


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