[V1][Minor] Move cascade attn logic outside _prepare_inputs - #12943

[V1][Minor] Move cascade attn logic outside _prepare_inputs#12943

WoosukKwon merged 2 commits into

mainvllm-project/vllm:mainfrom

v1-cascade-cleanupvllm-project/vllm:v1-cascade-cleanupCopy head branch name to clipboard