[llvm] [llvm][Support] fix convertToSnakeFromCamelCase (PR #68375)

[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:

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``````````bash
git-clang-format --diff 2e26d091060e87629f23163433b5e2fd450b54bf d9a6b83d3650baecd70326e33fe6518e18fa34ff -- llvm/lib/Support/StringExtras.cpp llvm/unittests/ADT/StringExtrasTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Support/StringExtras.cpp b/llvm/lib/Support/StringExtras.cpp
index 019ba266afe6..fd5a34fb3d6e 100644
--- a/llvm/lib/Support/StringExtras.cpp
+++ b/llvm/lib/Support/StringExtras.cpp
@@ -97,7 +97,6 @@ std::string llvm::convertToSnakeFromCamelCase(StringRef input) {
   if (input.empty())
     return "";
 
-
   std::string snakeCase = input.str();
   for (int i = 0; i < 10; ++i) {
     snakeCase = llvm::Regex("([A-Z]+)([A-Z][a-z])").sub("\\1_\\2", snakeCase);

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https://github.com/llvm/llvm-project/pull/68375