[PATCH] D63619: [AMDGPU] hazard recognizer for fp atomic to s_denorm_mode

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

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

This requires 3 wait states unless there is a wait or VALU in
between


https://reviews.llvm.org/D63619

Files:
  lib/Target/AMDGPU/GCNHazardRecognizer.cpp
  lib/Target/AMDGPU/GCNHazardRecognizer.h
  test/CodeGen/AMDGPU/fp-atomic-to-s_denormmode.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D63619.205877.patch
Type: text/x-patch
Size: 4392 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190620/9930500e/attachment.bin>