[llvm] [LLVM][TargetParser] Handle -msys targets the same as -cygwin. (PR #136817)

[via llvm-commits]

github-actions[bot] wrote:

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

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/TargetParser/Triple.cpp llvm/unittests/TargetParser/TripleTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/unittests/TargetParser/TripleTest.cpp b/llvm/unittests/TargetParser/TripleTest.cpp
index 765bbe17d..e409a3b6a 100644
--- a/llvm/unittests/TargetParser/TripleTest.cpp
+++ b/llvm/unittests/TargetParser/TripleTest.cpp
@@ -2584,7 +2584,8 @@ TEST(TripleTest, NormalizeWindows) {
   EXPECT_EQ("x86_64-unknown-windows-gnu",
             Triple::normalize("x86_64-mingw32-w64"));
   EXPECT_EQ("x86_64-pc-windows-cygnus", Triple::normalize("x86_64-pc-cygwin"));
-  EXPECT_EQ("x86_64-unknown-windows-cygnus", Triple::normalize("x86_64-cygwin"));
+  EXPECT_EQ("x86_64-unknown-windows-cygnus",
+            Triple::normalize("x86_64-cygwin"));
   EXPECT_EQ("x86_64-pc-windows-cygnus", Triple::normalize("x86_64-pc-msys"));
   EXPECT_EQ("x86_64-unknown-windows-cygnus", Triple::normalize("x86_64-msys"));
 

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https://github.com/llvm/llvm-project/pull/136817