tqchen opened a new pull request, #15120: URL: https://github.com/apache/tvm/pull/15120
This PR adds an arith util function NormalizeToIterSum. This function normalizes an index to sum of iterators by scale. The iterator splits are simplified when possible and ordered by their constant scale and number of prod symbols in descenting order. We also ensures that each scale is in the form of symbol * const (e.g. n * m * 4). This function is useful to detect stride patterns in buffer access. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
