[llvm] [IR] Allow vector cmpxchg (PR #209386)

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github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/AsmParser/LLParser.cpp llvm/lib/CodeGen/AtomicExpandPass.cpp llvm/lib/IR/Verifier.cpp llvm/unittests/IR/VerifierTest.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index 2c95dee7a..755a51b4e 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -9104,9 +9104,8 @@ int LLParser::parseCmpXchg(Instruction *&Inst, PerFunctionState &PFS) {
   if (!Cmp->getType()->isIntOrIntVectorTy() &&
       !Cmp->getType()->isFPOrFPVectorTy() &&
       !Cmp->getType()->isPtrOrPtrVectorTy())
-    return error(CmpLoc,
-                 "cmpxchg operand must be an integer, floating point, "
-                 "pointer, or fixed vector of one of these types");
+    return error(CmpLoc, "cmpxchg operand must be an integer, floating point, "
+                         "pointer, or fixed vector of one of these types");
 
   const Align DefaultAlignment(
       PFS.getFunction().getDataLayout().getTypeStoreSize(

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https://github.com/llvm/llvm-project/pull/209386