tree cac8284b0ad0031edfb63a520dea7da98784b9e1
parent ff77d7477b5f77a06f450b454a9550809d2fe87d
author Ege Beysel <beysel@roofline.ai> 1788184289 +0200
committer GitHub <noreply@github.com> 1788184289 +0200
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsFcBAABCAAQBQJqlYbhCRC1aQ7uu5UhlAAAezgQAH74Yrv34BTnC2ayv9qxSBol
 98G/q2X5octRlUjwzQSSZTglJGuP9UBkFLNo9sJGD7JeGwQG1+sluXkwb233UB5d
 hwhQLxxT8QxgY2w0JIbblLeWjvOBCLz/Y4pXqgQlZ0FHH4wM9TzEjV7NYm7uQNnq
 napGJ1dKVuZH+iVV/MHmXTRi/PbF8h3WDVrfsCfzswMu8IV7tpN3t/zWBvpHd3fm
 LtVaeqlfHP6KVrWTiuevgKfykC/BIMsA19razV5H0KmJuKtEbHa1w+QqhsUBTvnf
 RdcCi37cSgcJh93jmEmxxF21D42cyAsbhdqDoUf3HAEaldEP59ki1dGN/VGhkLse
 guDPZZD9yJSrPGSQ6HaXSFN5YQ+NqAjP1kQHw/rp2bxczG/SjvsNVp72J52/GTFH
 LhrfyQrzvJQiqgpVsblQLPHsy3s0Bj8ioTX19Dk3XOJqrznCkC5Q6Q2kWtjaqqXr
 +G6gOAypb+LA9pIF4Q61q8QB6FiB4GYEv8xp6imcbx2VZV8YK8F+vbcJ/eYVkPRj
 1FpKlwseFBOdHd2KJq6Mzp7OVTqir34RNjJuP7rmIqcP82OUk1+u6HoB98uVsgGp
 S6ssV+AZkd7LOd7btoiPea3NzqsIT8ankyHEmW56OHS7DbJI0mRlelFFzNNA1vd3
 j9IX1WcxzN6Oe5wu+851
 =fxyK
 -----END PGP SIGNATURE-----
 

[LLVMCPU][NFC] Separate the intrinsic MNK shape from its register layout (#24861)

`getIntrinsicMNKShape` states how many M/N/K elements one invocation of
an intrinsic computes, independent of how those elements are laid out in
registers. Selection scores candidates on this shape and the
sibling-pairing validator checks M and N against it, so every intrinsic
declares one, including scalable ones, which declare their base sizes. A
scalable and a non-scalable intrinsic should never compete for the same
matmul, so comparisons stay like-for-like.

The hand-rolled swizzles for intrinsics whose tiles are not row-major
move into `getNonRowMajorIntrinsicSwizzle`.

Assisted-by: Claude Code

Signed-off-by: Ege Beysel <beyselege@gmail.com>