PR #11908: [GPU][NFC] Annotate cuDNN graphs with operation names from HLO.
PR #11908: [GPU][NFC] Annotate cuDNN graphs with operation names from HLO.

Imported from GitHub PR https://github.com/openxla/xla/pull/11908


Copybara import of the project:

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2722433efae66dfce1444ecfbe5d8bb2915a1000 by Ilia Sergachev <isergachev@nvidia.com>:

[GPU][NFC] Annotate cuDNN graphs with operation names from HLO.

Merging this change closes #11908

FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/openxla/xla/pull/11908 from openxla:cudnn_annotation 2722433efae66dfce1444ecfbe5d8bb2915a1000
