[llvm] [mlir] Move stepvector intrinsic out of experimental namespace (PR #98043)

[via llvm-commits]

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 f5b9e11eb8ada0e7cc292f9ecd29a220d1265084 9de9b23847ccefdbfafdc4a3ebfb91edeccf5e8b -- llvm/include/llvm/CodeGen/BasicTTIImpl.h llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp llvm/lib/IR/AutoUpgrade.cpp llvm/lib/IR/IRBuilder.cpp llvm/lib/IR/Verifier.cpp llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp llvm/lib/Target/RISCV/RISCVGatherScatterLowering.cpp llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp llvm/unittests/IR/IRBuilderTest.cpp
``````````

</details>

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

``````````diff
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp
index 8ae2614d51..cc700d5bf1 100644
--- a/llvm/lib/IR/AutoUpgrade.cpp
+++ b/llvm/lib/IR/AutoUpgrade.cpp
@@ -1169,7 +1169,8 @@ static bool upgradeIntrinsicFunction1(Function *F, Function *&NewFn,
     if (Name.consume_front("experimental.stepvector.")) {
       Intrinsic::ID ID = Intrinsic::stepvector;
       rename(F);
-      NewFn = Intrinsic::getDeclaration(F->getParent(), ID, F->getFunctionType()->getReturnType());
+      NewFn = Intrinsic::getDeclaration(F->getParent(), ID,
+                                        F->getFunctionType()->getReturnType());
       return true;
     }
     break; // No other 'e*'.

``````````

</details>


https://github.com/llvm/llvm-project/pull/98043