Hzfengsy opened a new pull request #8354: URL: https://github.com/apache/tvm/pull/8354
This PR enables meta_programming for TVM Functions (usually used for TVMScript), which is useful to define only one function(TVMScript) but used in different shapes. Example: Mate fucntion ```Python @tvm.script.tir def mem_copy(a: ty.handle, b: ty.handle, m: ty.int32, n: ty.int32) -> None: A = tir.match_buffer(a, (m, n), "float32") B = tir.match_buffer(b, (m, n), "float32") with tir.block([m, n], "") as [vi, vj]: B[vi, vj] = A[vi, vj] ``` Instruction: ```Python a, _, m, n = mem_copy.params func = mem_copy.specialize({a: tir.decl_buffer((16, 16))}) # or func = mem_copy.specialize({n: 16, m: 16}) ``` Specialized function: ```Python @tvm.script.tir def mem_copy_16_16(a: ty.handle, b: ty.handle) -> None: A = tir.match_buffer(a, (16, 16), "float32") B = tir.match_buffer(b, (16, 16), "float32") with tir.block([16, 16], "") as [vi, vj]: B[vi, vj] = A[vi, vj] ``` cc @tqchen @junrushao1994 @MasterJH5574 @comaniac -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@tvm.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org