[PATCH] D139551: [AMDGPU] Use CAS loop for min/max atomics at system scope

[Matt Arsenault via Phabricator via llvm-commits]

arsenm accepted this revision.
arsenm added a comment.
This revision is now accepted and ready to land.

LGTM



================
Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:12874
+// results for certain memory destinations.
+bool unsafeFPAtomicsDisabled(Function *F) {
+  return F->getFnAttribute("amdgpu-unsafe-fp-atomics").getValueAsString() !=
----------------
static and const&


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  https://reviews.llvm.org/D139551/new/

https://reviews.llvm.org/D139551