llvm-project

5ed09d55 - [Support] Check zstd decompress result before msan unpoison (#117276)

[Support] Check zstd decompress result before msan unpoison (#117276) We should check the zstd decompress result before doing the msan unpoison. If the res is abnormal, then it would be a huge number, which will cause undesired msan unpoison behavior and will run for a long time.