[Perf][Kernel] Use bf16 shared staging in mHC pre TileLang kernel#42735

piaoyanglink15 wants to merge 2 commits into

vllm-project:mainvllm-project/vllm:mainfrom

piaoyanglink15:dev_mhc_pre_big_fusepiaoyanglink15/vllm:dev_mhc_pre_big_fuseCopy head branch name to clipboard