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

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
rampitec added reviewers: kzhuravl, b-sumner.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, arsenm.

gfx908 ignores an mfma if SrcC is a literal.


https://reviews.llvm.org/D66670

Files:
  lib/Target/AMDGPU/AMDGPU.td
  lib/Target/AMDGPU/AMDGPUSubtarget.cpp
  lib/Target/AMDGPU/AMDGPUSubtarget.h
  lib/Target/AMDGPU/SIFoldOperands.cpp
  lib/Target/AMDGPU/SIInstrInfo.cpp
  test/CodeGen/AMDGPU/agpr-register-count.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.mfma.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D66670.216911.patch
Type: text/x-patch
Size: 7528 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190823/8eb04c29/attachment-0001.bin>