[PATCH] D80633: DAG: Handle expanding strict_fsub into fneg and strict_fadd

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 277087.
arsenm edited the summary of this revision.
arsenm added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: kristof.beyls.

Fix ARM/AArch64 tests by duplicating the logic rather than adding all the logic to account for getStrictFPOperationAction


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80633/new/

https://reviews.llvm.org/D80633

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/Target/AMDGPU/VOP2Instructions.td
  llvm/test/CodeGen/AMDGPU/strict_fsub.f16.ll
  llvm/test/CodeGen/AMDGPU/strict_fsub.f32.ll
  llvm/test/CodeGen/AMDGPU/strict_fsub.f64.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D80633.277087.patch
Type: text/x-patch
Size: 24283 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200710/1401b683/attachment.bin>