Emit magic-number division for dynamic kernels - #1222

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adedespirlet wants to merge 7 commits into

iree-org:mainfrom

adedespirlet:magic_number

Commits on Apr 1, 2026

add magic number trick for dynamic kernels
adedespirlet
committed
fc2fbe4
use compile options instead
adedespirlet
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64d1bfd
make sure to hoist the magic number computation before loop
adedespirlet
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e0160c6

Commits on Apr 8, 2026

expect 2 divisors in test instead of 4 due to caching
adedespirlet
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a0ac1e0

Commits on Apr 9, 2026

automatically detect if magic number trick is worth it
adedespirlet
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07a6063
set magic pass back to default off
adedespirlet
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421c49e

Commits on Apr 10, 2026

add guard when d==1
adedespirlet
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78cf1e8