[PATCH] D66670: [AMDGPU] w/a for gfx908 mfma SrcC literal HW bug

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 23 13:15:31 PDT 2019


rampitec added a comment.

In D66670#1643525 <https://reviews.llvm.org/D66670#1643525>, @arsenm wrote:

> Can these be encoded as a constant literal instead? We would then just need to workaround the encoding rather than disallowing the operand


It is VOP3, so not in gfx9.


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