[PATCH] D74804: AMDGPU: Use undef_tied_input on VOP3P instructions

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 9 12:58:09 PDT 2020

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arsenm abandoned this revision.
arsenm added a comment.

This needs additional work in tablegen to avoid some ugly codegen hacks, since the operand ends up not getting a register class


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  https://reviews.llvm.org/D74804/new/

https://reviews.llvm.org/D74804

Previous message: [PATCH] D75764: [mlir] Create a std op instead of chain of ops.
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