[Fix] Fix PTO row-reduce temporary buffer size and type mismatch for TROWSUM#1027

LLMZhangYC merged 2 commits into

tile-ai:ascendc_ptotile-ai/tilelang-ascend:ascendc_ptofrom

ShareableXue:add_gather_pto_codegenShareableXue/tilelang-ascend:add_gather_pto_codegenCopy head branch name to clipboard