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[TIR, Schedule] Check consumer in-bound and covered in reverse_compute_inline #12717

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merged 3 commits into from
Sep 9, 2022
Merged

[TIR, Schedule] Check consumer in-bound and covered in reverse_compute_inline #12717

merged 3 commits into from
Sep 9, 2022

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vinx13
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@vinx13 vinx13 commented Sep 6, 2022 •
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  • When the producer region is larger than the consumer region, reverse_compute_inline should generate predicates to prevent out-of-bound access to the consumer region.
  • Check the consumer block iter domains are covered by the producer after inlining.
    cc @spectrometerHBH @Hzfengsy @jwfromm

@vinx13 vinx13 force-pushed the feat/reverse-compute-inline-predicate branch from cb719ab to 58ff35d Compare September 6, 2022 19:37
@vinx13 vinx13 force-pushed the feat/reverse-compute-inline-predicate branch 2 times, most recently from d3428c6 to 7699100 Compare September 8, 2022 19:07
@vinx13 vinx13 force-pushed the feat/reverse-compute-inline-predicate branch from 7699100 to ac4a9ec Compare September 8, 2022 19:08
@vinx13 vinx13 changed the title [TIR, Schedule] Generate consumer-in-bound predicate after reverse_compute_inline [TIR, Schedule] Check consumer in-bound and covered in reverse_compute_inline Sep 8, 2022
jwfromm
jwfromm approved these changes Sep 8, 2022
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This looks excellent. Thank you Wuwei!

@jwfromm jwfromm merged commit 89ce171 into apache:main Sep 9, 2022
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jwfromm commented Sep 9, 2022

Thank you @vinx13, this now merged!

@AndrewZhaoLuo AndrewZhaoLuo mentioned this pull request Oct 4, 2022
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xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
@vinx13 @xinetzone
[TIR, Schedule] Check consumer in-bound and covered in reverse_comput…
b2db293 
…e_inline (apache#12717)

* [TIR, Schedule] Generate consumer-in-bound predicate after reverse_compute_inline

* Check consumer block iters are covered

* fix lint
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@jwfromm jwfromm jwfromm approved these changes

@Hzfengsy Hzfengsy Awaiting requested review from Hzfengsy

@spectrometerHBH spectrometerHBH Awaiting requested review from spectrometerHBH

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