[PATCH] D95391: AMDGPU: Add support for amdgpu-unsafe-fp-atomics attribute

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 25 13:52:17 PST 2021


arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:11754-11756
+    bool UnsafeFpAtomics =
+        RMW->getFunction()->getFnAttribute("amdgpu-unsafe-fp-atomics")
+            .getValueAsString() == "true";
----------------
Should sink this down to be the final check


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95391/new/

https://reviews.llvm.org/D95391



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