[llvm] [VPlan] Make simplifyRecipe more like InstCombine (PR #212968)

via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 19 02:40:33 PDT 2026


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 cpp -- llvm/lib/Transforms/Vectorize/VPlanTransforms.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.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
index 8c7278618..d55060369 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
@@ -1338,8 +1338,8 @@ static VPValue *simplifyRecipe(VPSingleDefRecipe *Def) {
   const APInt *APC;
   if (CanCreateNewRecipe && match(Def, m_URem(m_VPValue(X), m_APInt(APC))) &&
       APC->isPowerOf2())
-    return Builder.createAnd(
-        X, Plan->getConstantInt(*APC - 1), Def->getDebugLoc());
+    return Builder.createAnd(X, Plan->getConstantInt(*APC - 1),
+                             Def->getDebugLoc());
 
   if (CanCreateNewRecipe && match(Def, m_c_Mul(m_VPValue(A), m_APInt(APC))) &&
       APC->isPowerOf2()) {

``````````

</details>


https://github.com/llvm/llvm-project/pull/212968


More information about the llvm-commits mailing list