[clang] [clang-format] Support of TableGen basic format restrictions. (PR #81611)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff ea8de6e4336cf82aa541c6ad951b62585c3ea55c 43ad7755bf78df4141baf53dad977379482d1e94 -- clang/lib/Format/ContinuationIndenter.cpp clang/lib/Format/TokenAnnotator.cpp clang/unittests/Format/FormatTestTableGen.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/unittests/Format/FormatTestTableGen.cpp b/clang/unittests/Format/FormatTestTableGen.cpp
index 72df48644e..675e88d6e5 100644
--- a/clang/unittests/Format/FormatTestTableGen.cpp
+++ b/clang/unittests/Format/FormatTestTableGen.cpp
@@ -126,7 +126,8 @@ TEST_F(FormatTestTableGen, SimpleValue1_MultilineString) {
   std::string DefWithCodeMessedUp =
       "def SimpleValueCode {  let  \n"
       "Code=       \n"
-      "               [{ A TokCode is  nothing more than a multi-line string literal "
+      "               [{ A TokCode is  nothing more than a multi-line string "
+      "literal "
       "delimited by \\[{ and }\\]. It  can break across lines and the line "
       "breaks are retained in the string. \n"
       "(https://llvm.org/docs/TableGen/ProgRef.html#grammar-token-TokCode)}] \n"

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https://github.com/llvm/llvm-project/pull/81611