[Apache TVM Discuss] [Development/pre-RFC] Pattern matching pass
Hi,
I am trying to implement a simple pass that merges a certain pattern into a
single "normalize" op. I use the **register_pattern_table** which I understand
is support to register the pass.
def make_pattern():
data = wildcard()
data2 = wildcard()
data3 = wildcard()
copy_op = is_op("copy")(data)
reshape1_op = is_op("reshape")(data2)
substract_op = is_op("subtract")(copy_op, reshape1_op)
reshape2_op = is_op("reshape")(data3)
divide_op = is_op("reshape")(substract_op, reshape2_op)
return divide_op
@register_pattern_table
def normalize_pattern():
normalize_pat = ("normalize", make_pattern())
normalize_patterns = [normalize_pat]
return normalize_patterns
I import this code in my test but nothing happens. the code is not called. what
am I missing?
It will really help if you could show me a tutorial or example of adding a
pattern matching pass end-to-end.
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[Apache TVM Discuss] [Meetup] Next TVM Community Meeting Mar 9
Hi all, The next TVM Community Meeting is Wednesday, March 9 at 8:00am PST, 16:00 UTC (4:00pm London), 17:00 CEST, 21:30 India, 24:00 China. This is the first TVM Community Meeting of 2022 and is unified with the microTVM Community Meeting. The agenda for this meeting can be found in the [agenda doc](https://docs.google.com/document/d/179l1WzqDiLXjjLmLopvxBSr0ylFS2plyXbeTtB8CteM/edit#heading=h.yjcjro6m0xi3). Anyone is welcomed to add items to the agenda doc–please note that we expect all agenda items to link to a forum post or RFC where notes and follow-up discussion can be held. We’ll meet over Zoom for this one, and the link is also in the agenda doc posted above. Hope to see you all there! Andrew --- [Visit Topic](https://discuss.tvm.apache.org/t/next-tvm-community-meeting-mar-9/12260/1) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/a23d447ecb3af8f8a794d3a6870a2db94b77a80b17acf2b0d2795b32a704eda3).
