[llvm-branch-commits] [llvm] [NFC][AMDGPU] Use brackets in decode-err.txt (PR #215148)

[Stanislav Mekhanoshin via llvm-branch-commits]

rampitec wrote:

I have previously caught couple pretty tricky bugs because we had no these brackets. What's the reason?

https://github.com/llvm/llvm-project/pull/215148