[PATCH] D135753: [VP] Teach isVPBinaryOp to recognize vp.smin/smax/umin/umax/minnum/maxnum.

Yueh-Ting (eop) Chen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 18 02:19:01 PDT 2022


eopXD added a comment.

Sorry that I am unclear to the context of `VP_BINARY_OP`, may elaborate on how adding `VP_BINARY_OP` helps the code generation?
My trace stopped at `DAGCombiner.cpp` where `ISD::isVPBinaryOp() == true` is setting `return value type to undef.


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  https://reviews.llvm.org/D135753/new/

https://reviews.llvm.org/D135753



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