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@fennecJ fennecJ commented Sep 21, 2025

Fix #158646

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@RKSimon RKSimon self-requested a review September 21, 2025 19:40
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Thanks @fennecJ this structure looks fine to me - I've added kadd to the intrinsic list in #158646 as it should be as easy to support as the logic ops now.

@RKSimon RKSimon requested a review from tbaederr September 22, 2025 08:38
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Add the other mask logic / kadd variants to the patch as well.

_kand_mask16 is an alias of _mm512_kand.
Although they are semantically identical, the existing test suite
contains a dedicated set of tests for _kand_mask16.
This commit follows that convention by adding the same constexpr
test case for completeness.
Some comments in the constexpr test suite were a bit too verbose. This
commit removes them to keep the code concise.
@fennecJ fennecJ force-pushed the AVX512_Predicate_ConstExpr branch from 5335591 to ff71edf Compare September 23, 2025 07:43
@fennecJ fennecJ marked this pull request as ready for review September 23, 2025 07:45
@fennecJ fennecJ requested a review from RKSimon September 23, 2025 07:45
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LGTM - cheers!

@RKSimon RKSimon enabled auto-merge (squash) September 23, 2025 10:10
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fennecJ commented Sep 23, 2025

Cheers, thanks for the review!

@RKSimon RKSimon merged commit de0e829 into llvm:main Sep 23, 2025
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[Headers][X86] Allow basic AVX512 predicate ops to be used in constexpr

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