[PATCH] D105351: [VP] vp.select selects lanes on condition and pivot
Simon Moll via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 2 08:11:23 PDT 2021
simoll added a comment.
FYI This is also intended for the vp passthru idiom.
vp.select does not use the %evl like the other intrinsics. Instead, everything that is masked out comes from the second input.
%data = vp.gather(%ptr, %mask, %evl)
%gather_with_passthru = vp.select(%mask, %data, %pass_thru_value, %mask, %evl)
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CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D105351/new/
https://reviews.llvm.org/D105351
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